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1. Breakthrough COVID-19 in people with multiple sclerosis on disease modifying treatments: Is it still a severe disease?

Author

Immovilli P, Schiavetti I, Franceschini A, De Mitri P, Gelati L, Rota E, and Guidetti D

Subjects
Humans, Female, Male, Middle Aged, Retrospective Studies, Adult, Immunologic Factors administration & dosage, Italy epidemiology, COVID-19 prevention & control, COVID-19 complications, Multiple Sclerosis drug therapy, COVID-19 Vaccines administration & dosage
Abstract

Introduction: Disease modifying treatments (DMTs) for multiple sclerosis (MS) are effective in preventing both relapses and disability progression. Highly effective treatments (HETs) are more effective than platform therapy in preventing confirmed disability progression (CDP), when used early. Infections may complicate HETs administration, and their prevention through vaccination is crucial in order to assure the safety of people with MS (pwMS). The aim of the present study is to describe the effect of MS DMTs on COVID-19 vaccination and the risk of breakthrough infection in a cohort of pwMS., Materials and Methods: This is a monocentric retrospective observational study conducted at the MS center of the Guglielmo da Saliceto Hospital in Piacenza, Italy. One hundred and fifty-seven (157) pwMS who received two doses of the SARS-CoV-2 vaccine (with 80.3 % receiving a booster dose) were included in the study., Results: fifty-six pwMS (35.7 %) were females, the mean age was 48.6 (SD: 12.87) years, and 59 (37.6 %) had at least one comorbidity. Twenty-five (15.9 %) breakthrough infections were observed, with 17 (68.0 %) classified as mild and 8 (32.0 %) as moderate. A multivariable linear regression model confirmed that B-cell suppressor DMTs and EDSS were factors associated with the latest antibody titre. Patients treated with B-cell suppressors exhibited a risk almost four times higher for breakthrough infections compared to other patients, with a hazard ratio (HR) of 3.72 (95 % CI: 1.50 - 9.27) (p = 0.005)., Conclusions: B-cell suppressor DMTs are associated with the risk of breakthrough COVID-19 in our cohort, but vaccination fully protected pwMS against severe breakthrough disease., Competing Interests: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Paolo Immovilli reports a relationship with Roche that includes: speaking and lecture fees. Paolo Immovilli reports a relationship with Merck & Co Inc that includes: speaking and lecture fees. Paolo Immovilli reports a relationship with Sanofi that includes: speaking and lecture fees. Paolo Immovilli reports a relationship with Janssen Pharmaceuticals Inc that includes: speaking and lecture fees. Paolo Immovilli reports a relationship with Bristol Myers Squibb Co that includes: speaking and lecture fees. Paolo Immovilli reports a relationship with Novartis that includes: speaking and lecture fees. Paolo Immovilli reports a relationship with Alexion that includes: speaking and lecture fees. Irene Schiavetti reports a relationship with Biogen that includes: consulting or advisory. Irene Schiavetti reports a relationship with Roche that includes: consulting or advisory. Irene Schiavetti reports a relationship with Horizon Therapeutics USA Inc that includes: speaking and lecture fees. Irene Schiavetti reports a relationship with Novartis that includes: consulting or advisory. Irene Schiavetti reports a relationship with Hoya Corporation that includes: consulting or advisory. Irene Schiavetti reports a relationship with Hippocrates Research that includes: consulting or advisory. Irene Schiavetti reports a relationship with DMG Italia SRL that includes: consulting or advisory. Irene Schiavetti reports a relationship with Eyepharma that includes: consulting or advisory. Irene Schiavetti reports a relationship with DreamsLab that includes: consulting or advisory. If there are other authors, they declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier B.V. All rights reserved.)

Published
2024
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2. Sars-CoV2 infection in pregnant women with multiple sclerosis.

Author

Aprea MG, Schiavetti I, Portaccio E, Ballerini C, Battaglia MA, Bergamaschi R, Brichetto G, Bunul SD, Calabrese M, Capobianco M, Cavalla P, Celani MG, Clerico M, Cocco E, Comi G, Confalonieri P, Conte A, Cordioli C, De Luca G, De Rossi N, Filippi M, Gumes H, Immovilli P, Inglese M, Karabudak R, Landi D, Lanzillo R, L'Episcopo MR, Lorefice L, Mantero V, Marangoni S, Marfia GA, Masciulli C, Milano E, Moiola L, Orlandi R, Patti F, Perini P, Pesci I, Pucci E, Puthenparampil M, Radaelli M, Salvetti M, Sartori A, Scandellari C, Sen S, Siva A, Strumia S, Teatini F, Tedeschi G, Trojano M, Tutuncu M, Vaula G, Sormani MP, and Amato MP

Subjects
Pregnancy, Humans, Female, RNA, Viral, Pregnant Women, SARS-CoV-2, Pregnancy Outcome, COVID-19, Multiple Sclerosis epidemiology, Pregnancy Complications, Infectious epidemiology
Abstract

Background: In the general population, maternal SARS-CoV-2 infection during pregnancy is associated with worse maternal outcomes; however, only one study so far has evaluated COVID-19 clinical outcomes in pregnant and postpartum women with multiple sclerosis, showing no higher risk for poor COVID-19 outcomes in these patients., Objective: In this multicenter study, we aimed to evaluate COVID-19 clinical outcomes in pregnant patients with multiple sclerosis., Methods: We recruited 85 pregnant patients with multiple sclerosis who contracted COVID-19 after conception and were prospectively followed-up in Italian and Turkish Centers, in the period 2020-2022. A control group of 1354 women was extracted from the database of the Multiple Sclerosis and COVID-19 (MuSC-19). Univariate and subsequent logistic regression models were fitted to search for risk factors associated with severe COVID-19 course (at least one outcome among hospitalization, intensive care unit [ICU] admission and death)., Results: In the multivariable analysis, independent predictors of severe COVID-19 were age, body mass index ⩾ 30, treatment with anti-CD20 and recent use of methylprednisolone. Vaccination before infection was a protective factor. Vaccination before infection was a protective factor. Pregnancy was not a risk nor a protective factor for severe COVID-19 course., Conclusion: Our data show no significant increase of severe COVID-19 outcomes in patients with multiple sclerosis who contracted the infection during pregnancy.

Published
2023
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3. Patients with multiple sclerosis choose a collaborative role in making treatment decision: results from the Italian multicenter SWITCH study.

Author

Patti F, Chisari CG, Toscano S, Annovazzi P, Banfi P, Bergamaschi R, Clerici R, Conti MZ, Cortese A, Fantozzi R, Ferraro D, Fischetti M, Frigo M, Gatto M, Immovilli P, Leoni S, Malucchi S, Maniscalco G, Marfia GA, Paolicelli D, Perini P, Serrati C, Totaro R, Turano G, Valentino P, Zaffaroni M, Zuliani C, and Centonze D

Subjects
Humans, Female, Adult, Middle Aged, Male, Cross-Sectional Studies, Decision Making, Patient Preference, Italy, Multiple Sclerosis psychology
Abstract

Background: Clinicians are increasingly recognizing the importance of shared decision-making in complex treatment choices, highlighting the importance of the patient's rationale and motivation for switching therapies. This study aimed to evaluate the association between different modalities of changing multiple sclerosis (MS) treatments, cognitive profile and attitude and preferences of patients concerning treatment choice., Methods: This multicenter cross-sectional study was conducted at 28 Italian MS centers in the period between June 2016 and June 2017. We screened all MS patients treated with any DMT, with a treatment compliance of at least 80% of therapy administered during the 3 last months who needed to modify MS therapy because of efficacy, safety or other reasons during a follow-up visit. At the time of switching the symbol digit modalities test (SDMT) and the Control Preference Scale (CPS) were evaluated. According to the CPS, patients were classified as "active" (i.e. who prefer making the medical decision themselves), "collaborative" (i.e. who prefer decisions be made jointly with the physician), or "passive" (i.e. who prefer the physician make the decision)., Results: Out of 13,657 patients recorded in the log, 409 (3%) changed therapy. Of these, 336 (2.5%) patients, 69.6% were female and with mean age 40.6 ± 10.5 years, were enrolled. According to the CPS score evaluation, a significant high percentage of patients (51.1%) were considered collaborative, 74 patients (22.5%) were passive, and 60 (18.2%) patients were active. Stratifying according to CPS results, we found a higher SDMT score among collaborative patients compared to active and passive ones (45.8 ± 12.3 versus 41.0 ± 13.2 versus 41.7 ± 12.8, p < 0.05)., Conclusion: In this study, the CPS evaluation showed that more than 50% of patients who needed to change therapy chose a "collaborative" role in making treatment decision. Cognitive profile with SDMT seems to correlate with patients' preference on treatment decision, showing better scores in collaborative patients., Competing Interests: Declaration of Competing Interest Francesco Patti has received honoraria for speaking activities by Almirall, Bayer Schering, Biogen Idec, Merck Serono, Novartis, Roche, Sanofi Genzyme, and TEVA; he also served as advisory board member the following companies: Bayer Schering, Biogen Idec, Merck Serono, Novartis, Roche, Sanofi Genzyme, and TEVA; he was also funded by Pfizer and FISM for epidemiological studies; he received grants for congress participation from Almirall, Bayer Shering, Biogen Idec, Merck Serono, Novartis, Roche, Sanofi Genzyme, and TEVA. Clara G. Chisari has received grants for congress participation from Almirall, Biogen Idec, Merck Serono, Novartis, Roche, Sanofi Genzyme, and TEVA. Simona Toscano declares no conflict of interest. Pietro Annovazzi has received honoraria for lecturing and participation in advisory boards, and/or travel expenses for attending congresses and meetings from Almirall, Biogen Idec, Merck Serono, Mylan, Novartis, Roche, Sanofi Genzyme, and TEVA. Paola Banfi has received support for attendance to scientific meetings from Biogen Idec, Merck Serono, Novartis, and Sanofi Genzyme. Roberto Bergamaschi has received honoraria for lectures, travel and registration coverage for attending several national or international congresses or symposia from Almirall, Bayer Shering, Biogen Idec, Merck Serono, Novartis, Roche, Sanofi Aventis, Sanofi Genzyme, and TEVA. Raffaella Clerici has received speaker's honoraria, consulting fees, honoraria in advisory boards, support for attendance of scientific meetings from Meck Serono, Novartis, and Sanofi Genzyme. Marta Zaffira Conti declares there is no conflict of interest. Antonio Cortese has received speaker honoraria, travel grants, advisory boards member honoraria from Biogen Idec, Merck Serono, Novartis, Sanofi Genzyme, and TEVA. Roberta Fantozzi has received consulting fees and honoraria for advisory boards from Biogen Idec, Merck Serono, Novartis, Roche, and TEVA Diana Ferraro declares there is no conflict of interest. Mariano Fischetti declares there is no conflict of interest. Maura Frigo declares there is no conflict of interest. Maurizia Gatto declares there is no conflict of interest. Paolo Immovilli has received speaking honoraria, consulting fees, advisory board honoraria from Biogen Idec, Merck Serono, Novartis, Roche, Sanofi Genzyme, and TEVA. Stefania Leoni declares there is no conflict of interest. Simona Malucchi has received speaker's honoraria and consulting fees, honoraria in advisory boards from Biogen Idec, Merck Serono, Novartis, Sanofi Genzyme, and TEVA Giorgia Maniscalco has received honoraria for public speaking and advisory boards from Biogen, Novartis, and Merck Serono. Girolama Alessandra Marfia is an Advisory Board member of Biogen Idec, Sanofi Genzyme, Merck-Serono, Novartis, and TEVA, and received honoraria for speaking or consultation fees from Almirall, Bayer Schering, Biogen Idec, Merck Serono, Novartis, Sanofi-Genzyme, and TEVA. She is the principal investigator in clinical trials for Actelion, Biogen Idec, Merck Serono, Mitsubishi, Novartis, Roche, Sanofi-Genzyme, and TEVA Damiano Paolicelli has received honoraria for consultancy and/or speaking from Almirall, Bayer Shering, Biogen Idec, Merck Serono, Novartis, Roche, Sanofi Genzyme, and TEVA. Paola Perini has received speaker honoraria and consulting fees from Biogen, Merck Serono, Novartis, Roche, Sanofi Genzyme, and TEVA. Carlo Serrati declares no conflict of interest. Rocco Totaro has received speaker's honoraria, consulting fee, honoraria for advisory boards, support for attendance of scientific meetings from Alfa Wasserman, Biogen Idec, Merck Serono, Novartis, Roche, Sanofi genzyme, and TEVA. Gabriella Turano has received support for attendance to scientific meetings from Almirall, Biogen Idec, Merck Serono, Novartis, and Sanofi Genzyme. Paola Valentino has received speaker's honoraria and consulting fee, honoraria for advisory boards from Biogen Idec, Novartis, Merck Serono, Sanofi Genzyme, and TEVA. Mauro Zaffaroni has received honoraria for lecturing or participating for advisory boards or travel funding from Almirall, Biogen, Merck Serono, Novartis, Sanofi Genzyme, and TEVA. Cristina Zuliani has received speaker's honoraria and consulting fees, honoraria for advisory boards, support for attendance of scientific meetings from Almirall, Bayer Shering, Biogen Idec, Merck Serono, Novartis, Roche, Sanofi Genzyme, and TEVA. Diego Centonze is an Advisory Board member of Almirall, Bayer Schering, Biogen Idec, GW Pharmaceuticals, Merck Serono, Novartis, Roche, Sanofi Genzyme, and TEVA, and received honoraria for speaking or consultation fees from Almirall, Bayer Schering, Biogen, GW Pharmaceuticals, Merck Serono, Novartis, Roche, Sanofi-Genzyme, and TEVA. He is also the principal investigator in clinical trials for Bayer Schering, Biogen, Merck Serono, Mitsubishi, Novartis, Roche, Sanofi Genzyme, and TEVA. His preclinical and clinical research was supported by grants from Bayer Schering, Biogen Idec, Celgene, Merck Serono, Novartis, Roche, Sanofi Genzyme and TEVA., (Copyright © 2022. Published by Elsevier B.V.)

Published
2023
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4. Lung involvement correlates with disability in MS patients with COVID-19 pneumonia.

Author

Immovilli P, Schiavetti I, Cordioli C, De Mitri P, Grazioli S, Guidetti D, and Sormani MP

Subjects
Humans, Retrospective Studies, Tomography, X-Ray Computed, Lung diagnostic imaging, COVID-19 complications, Multiple Sclerosis complications, Multiple Sclerosis diagnostic imaging, Multiple Sclerosis epidemiology
Abstract

Introduction: The visual-well aerated lung (V-WAL) is a score for the visual quantification of the well aerated lung on CT scan in COVID-19 patients and its value at admission seems to predict future COVID-19 severity. The aim of the present study was to analyze the association between V-WAL and risk factors for severe COVID-19 evolution in people with multiple sclerosis., Materials and Methods: This is an observational retrospective study, including people with multiple sclerosis and concomitant COVID-19, who were investigated with a lung CT scan at Hospital admission. The association of V-WAL with age, sex, EDSS, comorbidities, recent steroid use, and treatment (anti-CD20 vs other) was assessed by a multivariate linear regression model., Results: In this observational retrospective study, the only factor that was significantly associated to a lower V-WAL at multivariable analysis was an increasing level of the EDSS (R 2  = 0.41, p = 0.001), with an average decrease of 8% of V-WAL for each additional EDSS point., Discussion and Conclusion: This analysis shows that a high EDSS level is the main factor associated to the severity of lung involvement in a group of people with multiple sclerosis who were hospitalized for Covid-19., (© 2022. Fondazione Società Italiana di Neurologia.)

Published
2022
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5. The impact of PM2.5, PM10 and NO2 on Covid-19 severity in a sample of patients with multiple sclerosis: A case-control study.

Author

Ponzano M, Schiavetti I, Bergamaschi R, Pisoni E, Bellavia A, Mallucci G, Carmisciano L, Inglese M, Cordioli C, Marfia GA, Cocco E, Immovilli P, Pesci I, Scandellari C, Cavalla P, Radaelli M, Vianello M, Vitetta F, Montepietra S, Amato MP, Fioretti C, Filippi M, Sartori A, Caleri F, Clerico M, Gallo A, Conte A, Clerici R, De Luca G, Boneschi FM, Cantello R, Calabrese M, Tortorella C, Rovaris M, Verrengia EP, Patti F, Morra VB, Salvetti M, and Sormani MP

Subjects
Humans, Case-Control Studies, Environmental Exposure adverse effects, Environmental Exposure analysis, Multiple Sclerosis epidemiology, Multiple Sclerosis complications, COVID-19 complications, Pneumonia etiology
Abstract

Background: Many studies investigated the association between air pollution and Covid-19 severity but the only study focusing on patients with Multiple Sclerosis (MS) exclusively evaluated exposure to PM2.5. We aim to study, in a sample of MS patients, the impact of long-term exposure to PM2.5, PM10 and NO2 on Covid-19 severity, described as occurrence of pneumonia., Methods: A 1:2 ratio case-control study was designed, differentiating cases and controls based on Covid-19 pneumonia. Associations between pollutants and outcome were studied using logistic regression. Weighted quantile sum (WQS) logistic regression was used to identify the individual contribution of each pollutant within the mixture; Least Absolute Shrinkage and Selection Operator (LASSO) penalized regression was performed to confirm the variable selection from WQS. All the analyses were adjusted for confounders selected a priori., Results: Of the 615 eligible patients, 491 patients provided detailed place of exposure and were included in the principal analysis. Higher concentrations of air pollutants were associated with increased odds of developing Covid-19 pneumonia (PM2.5: 3rd vs 1st tercile OR(95% CI)=2.26(1.29;3.96); PM10: 3rd vs 1st tercile OR(95% CI)=2.12(1.22;3.68); NO2: 3rd vs 1st tercile OR(95% CI)=2.12(1.21;3.69)). Pollutants were highly correlated with each other; WQS index was associated to an increased risk of pneumonia (β=0.44; p-value=0.004) and the main contributors to this association were NO2 (41%) and PM2.5 (34%). Consistently, Lasso method selected PM2.5 and NO2., Conclusions: Higher long-term exposure to PM2.5, PM10 and NO2 increased the odds of Covid-19 pneumonia among MS patients and the most dangerous pollutants were NO2 and PM2.5., Competing Interests: Declaration of Competing Interest Sormani MP received consulting fees from Roche, Biogen, Merck, Novartis, Sanofi, Celgene, Immunic, Geneuro, GSK, Medday; received payment or honoraria for lectures, presentations, speakers’ bureaus, manuscript writing or educational events from Roche, Biogen Merck, Novartis, Sanofi, Celgene; participated on a Data Safety Monitoring Board or Advisory Board for Roche, Sanofi, Novartis, Merck. Caleri F received honoraria for lectures or presentation from Biogen, Merck, Teva, Novartis, Sanofi-Genzyme, Roche; received support for attending meeting and travel grant from Biogen, Merck, Teva, Novartis, Sanofi-Genzyme, Roche; received honoraria for participation on Advisory Boards from Biogen, Merck, Teva, Novartis, Sanofi-Genzyme, Roche. Cordioli C received grants or contracts from Roche, Novartis, Merck Serono, Biogen, Celgene; received consulting fees from Biogen. Inglese M received grants or contracts from FISM, INAIL, European Union. Salvetti M received grants or contracts from Biogen, Merck, Novartis; received payments or honoraria for lectures, presentations, speakers’ bureaus, manuscript writing or educational events from Biogen, Merck, Novartis, Roche, Sanofi. R. Bergamaschi has served on scientific advisory boards for Biogen, Merck‐Serono, Novartis, Sanofi‐Genzyme; received research support from Almirall, Bayer, Biogen, Merck‐Serono, Novartis, Sanofi‐Genzyme; received support for travel and congress from Biogen, Roche, Merck‐Serono, Sanofi‐Genzyme, Teva; received honoraria for speaking engagements from Biogen, Merck‐Serono, Novartis, Sanofi‐Genzyme. M. Filippi is Editor‐in‐Chief of the Journal of Neurology, Associate Editor of Human Brain Mapping, Associate Editor of Radiology and Associate Editor of Neurological Sciences; received compensation for consulting services and/or speaking activities from Alexion, Almirall, Bayer, Biogen, Celgene, Eli Lilly, Genzyme, Merck‐Serono, Novartis, Roche, Sanofi, Takeda and Teva Pharmaceutical Industries; and receives research support from Biogen Idec, Merck‐Serono, Novartis, Roche, Teva Pharmaceutical Industries, Italian Ministry of Health, Fondazione Italiana Sclerosi Multipla and ARiSLA (Fondazione Italiana di Ricerca per la SLA). He received speaker honoraria from the following companies: Biogen, Merck, Novartis, Roche, Sanofi‐Genzyme and TEVA. M. Radaelli received speaker honoraria from Biogen Idec, Sanofi‐Genzyme, Novartis and Merck Serono and funding for travel to scientific meetings from Biogen Idec, Sanofi‐Genzyme, Novartis, Merck Serono, Teva and Roche. P. Immovilli reports personal fees from Roche, personal fees from Biogen, personal fees from Merck, outside the submitted work. V. Brescia Morra has received funding for travel, speaker honoraria, advisory board and research support from Merck Serono, Novartis, Biogen Idec, TEVA, Genzyme, Roche, Bayer, Almirall. G. Comi reports personal fees from Novartis, Teva Pharmaceutical Industries Ltd, Teva Italia Srl, Sanofi Genzyme, Genzyme Corporation, Genzyme Europe, Merck KGaA, Merck Serono SpA, Celgene Group, Biogen Idec, Biogen Italia Srl, F. Hoffman‐La Roche, Roche SpA, Almirall SpA, Forward Pharma, Medday, Excemed, outside the submitted work. F. Patti reports grants from Biogen, grants from Merck, grants from FISM, grants from Onlus association, grants from University of Catania, personal fees from Almirall, personal fees from Bayer, personal fees from Biogen, personal fees from Merck, personal fees from Roche, personal fees from Sanofi, personal fees from TEVA, outside the submitted work., (Copyright © 2022 Elsevier B.V. All rights reserved.)

Published
2022
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6. Signs and symptoms of COVID-19 in patients with multiple sclerosis.

Author

Schiavetti I, Carmisciano L, Ponzano M, Cordioli C, Cocco E, Marfia GA, Inglese M, Filippi M, Radaelli M, Bergamaschi R, Immovilli P, Capobianco M, De Rossi N, Brichetto G, Scandellari C, Cavalla P, Pesci I, Confalonieri P, Perini P, Trojano M, Lanzillo R, Tedeschi G, Comi G, Battaglia MA, Patti F, Salvetti M, and Sormani MP

Subjects
Humans, Aged, SARS-CoV-2, Anosmia, COVID-19, Ageusia epidemiology, Ageusia etiology, Multiple Sclerosis complications
Abstract

Background and Purpose: Clinical outcomes of multiple sclerosis (MS) patients affected by coronavirus disease 2019 (COVID-19) have been thoroughly investigated, but a further analysis on main signs and symptoms and their risk factors still needs attention. The objective of this study was to group together and describe based on similarity the most common signs and symptoms of COVID-19 in MS patients and identify all factors associated with their manifestation., Method: Logistic and linear regression models were run to recognize factors associated with each pooled group of symptoms and their total number., Results: From March 2020 to November 2021, data were collected from 1354 MS patients with confirmed infection of COVID-19. Ageusia and anosmia was less frequent in older people (odds ratio [OR] 0.98; p = 0.005) and more in smoker patients (OR 1.39; p = 0.049). Smoke was also associated with an incremental number of symptoms (OR 1.24; p = 0.031), substance abuse (drugs or alcohol), conjunctivitis and rash (OR 5.20; p = 0.042) and the presence of at least one comorbidity with shortness of breath, tachycardia or chest pain (OR 1.24; p = 0.008). Some disease-modifying therapies were associated with greater frequencies of certain COVID-19 symptoms (association between anti-CD20 therapies and increment in the number of concomitant symptoms: OR 1.29; p = 0.05). Differences in frequencies between the three waves were found for flu-like symptoms (G1, p = 0.024), joint or muscle pain (G2, p = 0.013) and ageusia and anosmia (G5, p &lt; 0.001). All cases should be referred to variants up to Delta., Conclusion: Several factors along with the choice of specific therapeutic approaches might have a different impact on the occurrence of some COVID-19 symptoms., (© 2022 European Academy of Neurology.)

Published
2022
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7. Breakthrough SARS-CoV-2 infections in MS patients on disease-modifying therapies.

Author

Schiavetti I, Cordioli C, Stromillo ML, Teresa Ferrò M, Laroni A, Cocco E, Cola G, Pasquali L, Rilla MT, Signoriello E, Iodice R, Di Sapio A, Lanzillo R, Caleri F, Annovazzi P, Conte A, Liberatore G, Ruscica F, Docimo R, Bonavita S, Ulivelli M, Cavalla P, Patti F, Ferraro D, Clerico M, Immovilli P, Di Filippo M, Salvetti M, and Sormani MP

Subjects
COVID-19 Vaccines, Fingolimod Hydrochloride therapeutic use, Humans, Retrospective Studies, SARS-CoV-2, COVID-19, Multiple Sclerosis drug therapy, Multiple Sclerosis epidemiology
Abstract

Background: Patients with multiple sclerosis (pwMS) treated with anti-CD20 or fingolimod showed a reduced humoral response to SARS-CoV-2 vaccines., Objective: In this study we aimed to monitor the risk of breakthrough SARS-CoV-2 infection in pwMS on different disease-modifying therapies (DMTs)., Methods: Data on the number of vaccinated patients and the number of patients with a breakthrough infection were retrospectively collected in 27 Italian MS centers. We estimated the rate of breakthrough infections and of infection requiring hospitalization per DMT., Results: 19,641 vaccinated pwMS were included in the database. After a median follow-up of 8 months, we observed 137 breakthrough infections. Compared with other DMTs, the rate of breakthrough infections was significantly higher on ocrelizumab (0.57% vs 2.00%, risk ratio (RR) = 3.55, 95% CI = 2.74-4.58, p  < 0.001) and fingolimod (0.58% vs 1.62%, RR = 2.65, 95% CI = 1.75-4.00, p  < 0.001), while there were no significant differences in any other DMT group. In the ocrelizumab group the hospitalization rate was 16.7% versus 19.4% in the pre-vaccination era (RR = 0.86, p  = 0.74) and it was 3.9% in all the other DMT groups versus 11.9% in the pre-vaccination period (RR = 0.33, p  = 0.02)., Conclusions: The risk of breakthrough SARS-CoV-2 infections is higher in patients treated with ocrelizumab and fingolimod, and the rate of severe infections was significantly reduced in all the DMTs excluding ocrelizumab.

Published
2022
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8. A multiparametric score for assessing the individual risk of severe Covid-19 among patients with Multiple Sclerosis.

Author

Ponzano M, Schiavetti I, Bovis F, Landi D, Carmisciano L, De Rossi N, Cordioli C, Moiola L, Radaelli M, Immovilli P, Capobianco M, Bragadin MM, Cocco E, Scandellari C, Cavalla P, Pesci I, Confalonieri P, Perini P, Bergamaschi R, Inglese M, Petracca M, Trojano M, Tedeschi G, Comi G, Battaglia MA, Patti F, Fragoso YD, Sen S, Siva A, Karabudak R, Efendi H, Furlan R, Salvetti M, and Sormani MP

Subjects
Bayes Theorem, Humans, Male, Methylprednisolone, Personal Protective Equipment, COVID-19 epidemiology, Multiple Sclerosis epidemiology
Abstract

Background: Many risk factors for the development of severe forms of Covid-19 have been identified, some applying to the general population and others specific to Multiple Sclerosis (MS) patients. However, a score for quantifying the individual risk of severe Covid-19 in patients with MS is not available. The aim of this study was to construct such score and to evaluate its performance., Methods: Data on patients with MS infected with Covid-19 in Italy, Turkey and South America were extracted from the Musc-19 platform. After imputation of missing values, data were separated into training data set (70%) and validation data set (30%). Univariable logistic regression models were performed in the training dataset to identify the main risk factors to be included in the multivariable logistic regression analyses. To select the most relevant variables we applied three different approaches: (1) multivariable stepwise, (2) Lasso regression, (3) Bayesian model averaging. Three scores were defined as the linear combination of the coefficients estimated in the models multiplied by the corresponding value of the variables and higher scores were associated to higher risk of severe Covid-19 course. The performances of the three scores were compared in the validation dataset based on the area under the ROC curve (AUC) and an optimal cut-off was calculated in the training dataset for the score with the best performance. The probability of showing a severe Covid-19 course was calculated based on the score with the best performance., Results: 3852 patients were included in the study (2696 in the training dataset and 1156 in the validation data set). 17% of the patients required hospitalization and risk factors for severe Covid-19 course were older age, male sex, living in Turkey or South America instead of living in Italy, presence of comorbidities, progressive MS, longer disease duration, higher Expanded Disability Status Scale, Methylprednisolone use and anti-CD20 treatment. The score with the best performance was the one derived using the Lasso selection approach (AUC= 0.72) and it was built with the following variables: age, sex, country, BMI, presence of comorbidities, EDSS, methylprednisolone use, treatment. An excel spreadsheet to calculate the score and the probability of severe Covid-19 is available at the following link: https://osf.io/ac47u/?view&#95;only=691814d57b564a34b3596e4fcdcf8580., Conclusions: The originality of this study consists in building a useful tool to quantify the individual risk for Covid-19 severity based on patient's characteristics. Due to the modest predictive ability and to the need of external validation, this tool is not ready for being fully used in clinical practice to make important decisions or interventions. However, it can be used as an additional instrument to identify high-risk patients and persuade them to take important measures to prevent Covid-19 infection (i.e. getting vaccinated against Covid-19, adhering to social distancing, and using of personal protection equipment)., (Copyright © 2022. Published by Elsevier B.V.)

Published
2022
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9. SARS-CoV-2 serology after COVID-19 in multiple sclerosis: An international cohort study.

Author

Sormani MP, Schiavetti I, Landi D, Carmisciano L, De Rossi N, Cordioli C, Moiola L, Radaelli M, Immovilli P, Capobianco M, Brescia Morra V, Trojano M, Tedeschi G, Comi G, Battaglia MA, Patti F, Fragoso YD, Sen S, Siva A, Furlan R, and Salvetti M

Subjects
Antibodies, Viral, Cohort Studies, Humans, SARS-CoV-2, Seroepidemiologic Studies, COVID-19, Multiple Sclerosis drug therapy, Multiple Sclerosis epidemiology
Abstract

Background: The MuSC-19 project is an Italian cohort study open to international partners that collects data on multiple sclerosis (MS) patients with COVID-19. During the second wave of the pandemic, serological tests became routinely available., Objective: To evaluate the seroprevalence of anti-SARS-CoV-2 antibodies according to the use of disease-modifying therapy (DMT) in a subset of patients included in the MuSC-19 data set who had undergone a serological test., Methods: We evaluated the association between positive serological test results and time elapsed since infection onset, age, sex, Expanded Disability Status Scale score, comorbidities and DMT exposure using a multivariable logistic model., Results: Data were collected from 423 patients (345 from Italy, 61 from Turkey and 17 from Brazil) with a serological test performed during follow-up. Overall, 325 out of 423 tested patients (76.8%) had a positive serological test. At multivariate analysis, therapy with anti-CD20 was significantly associated with a reduced probability of developing antibodies after COVID-19 (odds ratio (OR) = 0.20, p  = 0.002)., Conclusion: Patients with MS maintain the capacity to develop humoral immune response against SARS-COV-2, although to a lesser extent when treated with anti-CD20 drugs. Overall, our results are reassuring with respect to the possibility to achieve sufficient immunization with vaccination.

Published
2022
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10. The effect of air pollution on COVID-19 severity in a sample of patients with multiple sclerosis.

Author

Bergamaschi R, Ponzano M, Schiavetti I, Carmisciano L, Cordioli C, Filippi M, Radaelli M, Immovilli P, Capobianco M, De Rossi N, Brichetto G, Cocco E, Scandellari C, Cavalla P, Pesci I, Zito A, Confalonieri P, Marfia GA, Perini P, Inglese M, Trojano M, Brescia Morra V, Pisoni E, Tedeschi G, Comi G, Battaglia MA, Patti F, Salvetti M, and Sormani MP

Subjects
Humans, Particulate Matter analysis, Particulate Matter toxicity, SARS-CoV-2, Air Pollution adverse effects, Air Pollution analysis, COVID-19, Multiple Sclerosis epidemiology
Abstract

Background and Purpose: Some studies have shown that air pollution, often assessed by thin particulate matter with diameter below 2.5 µg/m 3 (PM2.5), may contribute to severe COVID-19 courses, as well as play a role in the onset and evolution of multiple sclerosis (MS). However, the impact of air pollution on COVID-19 has never been explored specifically amongst patients with MS (PwMS). This retrospective observational study aims to explore associations between PM2.5 and COVID-19 severity amongst PwMS., Methods: Data were retrieved from an Italian web-based platform (MuSC-19) which includes PwMS with COVID-19. PM2.5 2016-2018 average concentrations were provided by the Copernicus Atmospheric Monitoring Service. Italian patients inserted in the platform from 15 January 2020 to 9 April 2021 with a COVID-19 positive test were included. Ordered logistic regression models were used to study associations between PM2.5 and COVID-19 severity., Results: In all, 1087 patients, of whom 13% required hospitalization and 2% were admitted to an intensive care unit or died, were included. Based on the multivariate analysis, higher concentrations of PM2.5 increased the risk of worse COVID-19 course (odds ratio 1.90; p = 0.009)., Conclusions: Even if several other factors explain the unfavourable course of COVID-19 in PwMS, the role of air pollutants must be considered and further investigated., (© 2021 European Academy of Neurology.)

Published
2022
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11. COVID-19 Severity in Multiple Sclerosis: Putting Data Into Context.

Author

Sormani MP, Schiavetti I, Carmisciano L, Cordioli C, Filippi M, Radaelli M, Immovilli P, Capobianco M, De Rossi N, Brichetto G, Cocco E, Scandellari C, Cavalla P, Pesci I, Zito A, Confalonieri P, Marfia GA, Perini P, Inglese M, Trojano M, Brescia Morra V, Tedeschi G, Comi G, Battaglia MA, Patti F, and Salvetti M

Subjects
Adult, COVID-19 immunology, COVID-19 therapy, Cohort Studies, Comorbidity, Female, Hospitalization statistics & numerical data, Humans, Intensive Care Units statistics & numerical data, Italy epidemiology, Male, Middle Aged, Multiple Sclerosis immunology, Multiple Sclerosis physiopathology, Retrospective Studies, Risk Factors, Severity of Illness Index, COVID-19 epidemiology, COVID-19 physiopathology, Multiple Sclerosis epidemiology
Abstract

Background and Objectives: It is unclear how multiple sclerosis (MS) affects the severity of COVID-19. The aim of this study is to compare COVID-19-related outcomes collected in an Italian cohort of patients with MS with the outcomes expected in the age- and sex-matched Italian population., Methods: Hospitalization, intensive care unit (ICU) admission, and death after COVID-19 diagnosis of 1,362 patients with MS were compared with the age- and sex-matched Italian population in a retrospective observational case-cohort study with population-based control. The observed vs the expected events were compared in the whole MS cohort and in different subgroups (higher risk: Expanded Disability Status Scale [EDSS] score > 3 or at least 1 comorbidity, lower risk: EDSS score ≤ 3 and no comorbidities) by the χ 2 test, and the risk excess was quantified by risk ratios (RRs)., Results: The risk of severe events was about twice the risk in the age- and sex-matched Italian population: RR = 2.12 for hospitalization ( p < 0.001), RR = 2.19 for ICU admission ( p < 0.001), and RR = 2.43 for death ( p < 0.001). The excess of risk was confined to the higher-risk group (n = 553). In lower-risk patients (n = 809), the rate of events was close to that of the Italian age- and sex-matched population (RR = 1.12 for hospitalization, RR = 1.52 for ICU admission, and RR = 1.19 for death). In the lower-risk group, an increased hospitalization risk was detected in patients on anti-CD20 (RR = 3.03, p = 0.005), whereas a decrease was detected in patients on interferon (0 observed vs 4 expected events, p = 0.04)., Discussion: Overall, the MS cohort had a risk of severe events that is twice the risk than the age- and sex-matched Italian population. This excess of risk is mainly explained by the EDSS score and comorbidities, whereas a residual increase of hospitalization risk was observed in patients on anti-CD20 therapies and a decrease in people on interferon., (Copyright © 2021 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology.)

Published
2021
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12. DMTs and Covid-19 severity in MS: a pooled analysis from Italy and France.

Author

Sormani MP, Salvetti M, Labauge P, Schiavetti I, Zephir H, Carmisciano L, Bensa C, De Rossi N, Pelletier J, Cordioli C, Vukusic S, Moiola L, Kerschen P, Radaelli M, Théaudin M, Immovilli P, Casez O, Capobianco M, Ciron J, Trojano M, Stankoff B, Créange A, Tedeschi G, Clavelou P, Comi G, Thouvenot E, Battaglia MA, Moreau T, Patti F, De Sèze J, and Louapre C

Subjects
Adult, Antibodies, Monoclonal, Humanized adverse effects, COVID-19 epidemiology, Female, France epidemiology, Humans, Immunologic Factors adverse effects, Interferons adverse effects, Italy epidemiology, Male, Meta-Analysis as Topic, Middle Aged, Multiple Sclerosis epidemiology, Multivariate Analysis, Protective Factors, Retrospective Studies, Risk Factors, Rituximab adverse effects, Severity of Illness Index, Antibodies, Monoclonal, Humanized pharmacology, COVID-19 physiopathology, Immunologic Factors pharmacology, Interferons pharmacology, Multiple Sclerosis drug therapy, Rituximab pharmacology
Abstract

We evaluated the effect of DMTs on Covid-19 severity in patients with MS, with a pooled-analysis of two large cohorts from Italy and France. The association of baseline characteristics and DMTs with Covid-19 severity was assessed by multivariate ordinal-logistic models and pooled by a fixed-effect meta-analysis. 1066 patients with MS from Italy and 721 from France were included. In the multivariate model, anti-CD20 therapies were significantly associated (OR = 2.05, 95%CI = 1.39-3.02, p < 0.001) with Covid-19 severity, whereas interferon indicated a decreased risk (OR = 0.42, 95%CI = 0.18-0.99, p = 0.047). This pooled-analysis confirms an increased risk of severe Covid-19 in patients on anti-CD20 therapies and supports the protective role of interferon., (© 2021 The Authors. Annals of Clinical and Translational Neurology published by Wiley Periodicals LLC on behalf of American Neurological Association.)

Published
2021
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13. Two-year follow-up during fingolimod treatment in a pediatric multiple sclerosis patient still active on first-line treatment.

Author

Immovilli P, Rota E, Morelli N, and Guidetti D

Subjects
Adolescent, Child, Fingolimod Hydrochloride therapeutic use, Follow-Up Studies, Humans, Immunosuppressive Agents therapeutic use, Interferon beta-1a therapeutic use, Prospective Studies, Retrospective Studies, Multiple Sclerosis diagnostic imaging, Multiple Sclerosis drug therapy, Multiple Sclerosis, Relapsing-Remitting diagnostic imaging, Multiple Sclerosis, Relapsing-Remitting drug therapy
Abstract

Treatment of pediatric multiple sclerosis (MS) has been increasingly debated in the last few years due to limited knowledge of treatment strategies and therapeutic options. When MS develops at a young age, it usually has a very inflammatory disease course, with many relapses and disease activity as seen in magnetic resonance imaging (MRI). Therefore, treatment with immunomodulatory drugs may be beneficial in these patients. However, limited data are available to date on the treatment of pediatric MS. Although observational, prospective, and retrospective studies provide some information on its treatment course, only one clinical trial in pediatric patients has been published, the PARADIGMS trial, which showed an 82% reduction in relapse rate with fingolimod (0.5 mg/day) versus interferon β-1a (30 μg once weekly intramuscularly). Here, we present the case of a pediatric patient with MS (age of onset, 13 years), who was initially treated with interferon β-1a for 2 years and subsequently switched to fingolimod, owing to clinical and radiological activity despite treatment with interferon β-1a.

Published
2021
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14. Disease-Modifying Therapies and Coronavirus Disease 2019 Severity in Multiple Sclerosis.

Author

Sormani MP, De Rossi N, Schiavetti I, Carmisciano L, Cordioli C, Moiola L, Radaelli M, Immovilli P, Capobianco M, Trojano M, Zaratin P, Tedeschi G, Comi G, Battaglia MA, Patti F, and Salvetti M

Subjects
Adolescent, Adult, Aged, Aged, 80 and over, Antibodies, Monoclonal, Humanized therapeutic use, COVID-19 complications, COVID-19 mortality, Dimethyl Fumarate therapeutic use, Female, Fingolimod Hydrochloride therapeutic use, Humans, Immunologic Factors therapeutic use, Intensive Care Units statistics & numerical data, Interferons therapeutic use, Male, Middle Aged, Mortality, Multiple Sclerosis complications, Natalizumab therapeutic use, SARS-CoV-2, Severity of Illness Index, Young Adult, COVID-19 physiopathology, Hospitalization statistics & numerical data, Immunosuppressive Agents therapeutic use, Multiple Sclerosis drug therapy
Abstract

Objective: This study was undertaken to assess the impact of immunosuppressive and immunomodulatory therapies on the severity of coronavirus disease 2019 (COVID-19) in people with multiple sclerosis (PwMS)., Methods: We retrospectively collected data of PwMS with suspected or confirmed COVID-19. All the patients had complete follow-up to death or recovery. Severe COVID-19 was defined by a 3-level variable: mild disease not requiring hospitalization versus pneumonia or hospitalization versus intensive care unit (ICU) admission or death. We evaluated baseline characteristics and MS therapies associated with severe COVID-19 by multivariate and propensity score (PS)-weighted ordinal logistic models. Sensitivity analyses were run to confirm the results., Results: Of 844 PwMS with suspected (n = 565) or confirmed (n = 279) COVID-19, 13 (1.54%) died; 11 of them were in a progressive MS phase, and 8 were without any therapy. Thirty-eight (4.5%) were admitted to an ICU; 99 (11.7%) had radiologically documented pneumonia; 96 (11.4%) were hospitalized. After adjusting for region, age, sex, progressive MS course, Expanded Disability Status Scale, disease duration, body mass index, comorbidities, and recent methylprednisolone use, therapy with an anti-CD20 agent (ocrelizumab or rituximab) was significantly associated (odds ratio [OR] = 2.37, 95% confidence interval [CI] = 1.18-4.74, p = 0.015) with increased risk of severe COVID-19. Recent use (<1 month) of methylprednisolone was also associated with a worse outcome (OR = 5.24, 95% CI = 2.20-12.53, p = 0.001). Results were confirmed by the PS-weighted analysis and by all the sensitivity analyses., Interpretation: This study showed an acceptable level of safety of therapies with a broad array of mechanisms of action. However, some specific elements of risk emerged. These will need to be considered while the COVID-19 pandemic persists. ANN NEUROL 2021;89:780-789., (© 2021 The Authors. Annals of Neurology published by Wiley Periodicals LLC on behalf of American Neurological Association.)

Published
2021
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15. Antibiotic Use and Risk of Multiple Sclerosis: A Nested Case-Control Study in Emilia-Romagna Region, Italy.

Author

Baldin E, Zenesini C, Antonazzo IC, Bartolomei I, Caniatti L, Costa M, Curti E, Ferraro D, Foschi M, Granella F, Guareschi A, Immovilli P, Lugaresi A, Malagù S, Mancinelli L, Montepietra S, Mussuto V, Neri W, Pasquinelli M, Pellegrino L, Pesci I, Poluzzi E, Pugliatti M, Ravasio A, Riise T, Salvi F, Santangelo M, Sireci F, Sola P, Strumia S, Tsantes E, Vignatelli L, Vitetta F, Viti B, and D'Alessandro R

Subjects
Adult, Case-Control Studies, Humans, Italy epidemiology, Obesity, Risk Factors, Anti-Bacterial Agents adverse effects, Multiple Sclerosis drug therapy, Multiple Sclerosis epidemiology
Abstract

Introduction: Known risk factors for multiple sclerosis (MS) include smoking, a low vitamin D status, obesity, and EBV, while the inflammatory feature of the disease strongly suggests the presence of additional infectious agents. The association between use of antibiotics and MS risk that could shed light on these factors is still undetermined. We aimed to evaluate the association between antibiotics and MS risk, in the Emilia-Romagna region (RER), Italy., Methods: All adult patients with MS seen at any RER MS center (2015-2017) were eligible. For each of the 877 patients included, clinical information was collected and matched to 5 controls (RER residents) (n = 4,205) based on age, sex, place of residence, and index year. Information on antibiotic prescription was obtained through the linkage with the RER drug prescription database., Results: Exposure to any antibiotic 3 years prior to the index year was associated with an increased MS risk (OR = 1.52; 95% CI = 1.29-1.79). Similar results were found for different classes. No dose-response effect was found., Discussion/conclusions: Our results suggest an association between the use of antibiotics and MS risk in RER population. However, further epidemiological studies should be done with information on early life and lifestyle factors., (© 2021 S. Karger AG, Basel.)

Published
2021
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16. Dimethyl fumarate-induced lymphocyte count drop is related to clinical effectiveness in relapsing-remitting multiple sclerosis.

Author

Tsantes E, Curti E, Ferraro D, Lugaresi A, Baldi E, Montepietra S, Immovilli P, Simone AM, Mancinelli L, Strumia S, Vitetta F, Foschi M, Ferri C, Ferrarini C, Sola P, and Granella F

Subjects
Dimethyl Fumarate therapeutic use, Female, Humans, Immunosuppressive Agents therapeutic use, Lymphocyte Count, Neoplasm Recurrence, Local, Treatment Outcome, Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting diagnostic imaging, Multiple Sclerosis, Relapsing-Remitting drug therapy
Abstract

Background and Purpose: Dimethyl fumarate (DMF) causes a mean lymphocyte count drop of approximately 30% in relapsing-remitting multiple sclerosis (RRMS) patients. The relationship between this reduction and DMF effectiveness is controversial. The objective was to investigate if the decrease in absolute lymphocyte count (ALC) from baseline during DMF treatment is associated with clinical and magnetic resonance imaging (MRI) disease activity. A secondary aim was to evaluate ALC variations over time in a real-life cohort of DMF-treated patients., Methods: Demographic, laboratory, clinical and MRI data were collected in this observational multicentre study, conducted on RRMS patients treated with DMF for at least 6 months. Multivariate Cox models were performed to evaluate the impact of 6-month ALC drop on time to no evidence of disease activity (NEDA-3) status loss. NEDA-3 is defined as absence of clinical relapses, MRI disease activity and confirmed disability progression., Results: In all, 476 patients (312 females, age at DMF start 38.4 ± 9.97 years) were analysed up to 5-year follow-up. A greater lymphocyte decrease was associated with a lower risk of NEDA-3 status loss (hazard ratio 0.87, P = 0.01). A worse outcome in patients with lower ALC drop (<11.5%), compared with higher tertiles (11.5%-40.5% and >40.5%), was observed (P = 0.008). The nadir of ALC drop (-33.6%) and 35% of grade III lymphopaenia cases occurred after 12 months of treatment., Conclusion: A higher lymphocyte count drop at 6 months is related to better outcomes in DMF-treated patients. A careful ALC monitoring should be pursued up to 24 months of treatment., (© 2020 European Academy of Neurology.)

Published
2021
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17. Definitive childlessness in women with multiple sclerosis: a multicenter study.

Author

Ferraro D, Simone AM, Adani G, Vitetta F, Mauri C, Strumia S, Senesi C, Curti E, Baldi E, Santangelo M, Montepietra S, Immovilli P, Guareschi A, Neri W, Granella F, Caniatti L, Tola MR, Motti L, Pesci I, Montanari E, and Sola P

Subjects
Adult, Aged, Breast Feeding statistics & numerical data, Cesarean Section psychology, Cesarean Section statistics & numerical data, Female, Humans, Middle Aged, Pregnancy, Surveys and Questionnaires, Multiple Sclerosis physiopathology, Multiple Sclerosis psychology, Reproductive Behavior statistics & numerical data
Abstract

The frequency of definitive childlessness in women with multiple sclerosis (MS) may be higher than in the general population. MS may also affect decisions on the delivery procedure and on breast-feeding issues. Aim of the study was to assess the frequency of childlessness and its possible causes, the proportion of cesarean deliveries (CD), and the frequency of breast-feeding in patients and controls who have reached the end of their reproductive period. Female MS patients (>43 years) and controls (>45 years) filled out a questionnaire. We enrolled 303 patients and 500 controls. MS was associated with a higher frequency of childlessness (22 vs 13%) and less patients were in a stable relationship (83 vs 89%). There was no difference in the reported rates of infertility and miscarriages, while elective abortions were more frequent in patients (20 vs 12%). MS did not significantly affect the frequency of CD or of breast-feeding. MS-related reasons for childlessness, reported by 16% of childless patients, included disability/fear of future disability, fear of genetically transmitting MS, fear of not starting/discontinuing treatments, and discouragement by physician. Definitive childlessness is more frequent in women with MS compared to controls. A portion of voluntary childlessness may be avoided through correct/tailored information to patients.

Published
2017
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18. Short-latency afferent inhibition predicts verbal memory performance in patients with multiple sclerosis.

Author

Cucurachi L, Immovilli P, Granella F, Pavesi G, and Cattaneo L

Subjects
Adult, Evoked Potentials, Motor physiology, Female, Humans, Male, Middle Aged, Multiple Sclerosis psychology, Predictive Value of Tests, Transcranial Magnetic Stimulation methods, Afferent Pathways physiology, Memory physiology, Multiple Sclerosis physiopathology, Neural Inhibition physiology, Psychomotor Performance physiology, Reaction Time physiology, Verbal Behavior physiology
Abstract

Background: The pathogenesis of cognitive deficits in multiple sclerosis (MS) patients is the subject of debate. A causative role of grey matter impairment has been suggested. Acetylcholinesterase inhibitors have been proposed in the treatment of cognitive impairment in MS. Short-latency afferent inhibition (SAI) is a cortical phenomenon assessed by a transcranial magnetic stimulation protocol that provides an in vivo index of central cholinergic function., Methods: We recruited 20 consecutive relapsing-remitting or secondary progressive MS patients showing normal upper limb somatosensory and motor evoked potentials. SAI of the left-hand motor cortex from median nerve stimuli was tested. A matched group of 20 healthy subjects was also assessed. All patients underwent neuropsychological assessment with Rao's Brief Repeatable Battery (BRB). Multiple regression was performed on the number of failed tests and on scores of single BRB tests as dependent variables with Extended Disability Status Scale (EDSS) score, SAI, age, gender and disease duration as regressors. Patients with impaired SAI, were reassessed after a single oral dose of rivastigmine., Results: SAI was a significant predictor of the score in tests that assess verbal memory. EDSS score and age were found as predictors of the other BRB tests. SAI was significantly improved by oral rivastigmine., Conclusions: Our data confirm that cognitive impairment in MS is multifactorial. The performances in the subdomain of verbal memory are predicted by SAI. These results favour the hypothesis of grey matter involvement and suggest a role of acetylcholine dysfunction in the pathogenesis of some aspects of cognitive deficits in MS.

Published
2008
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19. Cough efficacy is related to the disability status in patients with multiple sclerosis.

Author

Aiello M, Rampello A, Granella F, Maestrelli M, Tzani P, Immovilli P, Franceschini M, Olivieri D, and Chetta A

Subjects
Adult, Case-Control Studies, Disability Evaluation, Female, Humans, Lung Volume Measurements, Male, Muscle Strength physiology, Respiratory Muscles physiopathology, Sensitivity and Specificity, Cough physiopathology, Multiple Sclerosis physiopathology
Abstract

Background: Cough is an important defense mechanism, whose main function is to remove mucus and/or foreign bodies from the airways. In patients with multiple sclerosis (MS), respiratory muscle function may be affected and cough may be impaired., Objectives: Respiratory muscle strength and voluntary cough efficacy were determined in MS patients and controls, and the relationship between cough efficacy and patients' degree of disability was investigated., Methods: We recruited 27 MS patients (age: 41 +/- 11 years; 18 females) with mild-to-moderate disability, Expanded Disability Status Scale (EDSS) score range: 1-7, and 20 healthy controls (age: 37 +/- 11 years; 12 females). The maximal inspiratory (PIMAX) and expiratory (PEMAX) pressures, maximal whistle mouth pressures (PMOW), cough peak flows (CPF), cough expiratory volumes (CEV) and cough gastric pressures (PGA) were measured in all subjects., Results: In MS patients, the EDSS score was significantly related to CPF, PEMAX, PMOW, cough PGA, PIMAX and CEV (p < 0.01, each correlation). The receiver-operating characteristic curve showed that an EDSS score > or =5.5 was consistent with impaired cough (CPF < or =5.6 l/s), with a sensitivity of 0.85 and a specificity of 0.95 (area under curve 0.90, p < 0.001). CPF was related to and predicted by PEMAX, PMOW, cough PGA and PIMAX in MS patients (p < 0.01 each correlation), but not in controls., Conclusions: MS can affect voluntary cough efficacy and respiratory muscle strength, which are inversely related to the patients' degree of disability. In addition, this study shows that CPF is a measure of clinical relevance in MS patients., (Copyright 2008 S. Karger AG, Basel.)

Published
2008
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20. Multiple Sclerosis Treatment in the COVID-19 Era: A Risk-Benefit Approach

Author

Paolo Immovilli, Nicola Morelli, Chiara Terracciano, Eugenia Rota, Elena Marchesi, Stefano Vollaro, Paola De Mitri, Domenica Zaino, Veronica Bazzurri, and Donata Guidetti

Subjects
multiple sclerosis, COVID-19, SARS-CoV-2, anti-CD20, fingolimod, ocrelizumab, Medicine, Internal medicine, RC31-1245, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571
Abstract

The COVID-19 pandemic poses an ongoing global challenge, and several risk factors make people with multiple sclerosis (pwMS) particularly susceptible to running a severe disease course. Although the literature does report numerous articles on the risk factors for severe COVID-19 and vaccination response in pwMS, there is a scarcity of reviews integrating both these aspects into strategies aimed at minimizing risks. The aim of this review is to describe the risk of vulnerable pwMS exposed to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the issues related to the SARS-CoV-2 vaccine and to evidence possible future strategies in the clinical management of pwMS. The authors searched for papers on severe COVID-19 risk factors, SARS-CoV-2 vaccination and people with multiple sclerosis in support of this narrative literature review. We propose a multilevel strategy aimed at: the evaluation of risk factors for severe COVID-19 in people with multiple sclerosis, identifying the most appropriate vaccination schedule that is safe for people on disease-modifying drugs (DMDs) and a strict follow-up of high-risk people with multiple sclerosis to allow for the prompt administration of monoclonal antibodies to manage COVID-19 risks in this patient population.

Published
2022
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21. Data monitoring roadmap. The experience of the Italian Multiple Sclerosis and Related Disorders Register

Author

Mosconi, P., Guerra, T., Paletta, P., D’Ettorre, A., Ponzio, M., Battaglia, M. A., Amato, M. P., Bergamaschi, R., Capobianco, M., Comi, G., Gasperini, C., Patti, F., Pugliatti, M., Ulivelli, M., Trojano, M., Lepore, V., Aguglia, U., Amato, M., Ancona, A., Ardito, B., Avolio, C., Balgera, R., Banfi, P., Barcella, V., Barone, P., Bellantonio, P., Berardinelli, A., Bertora, P., Bianchi, M., Bramanti, P., Brescia Morra, V., Brichetto, G., Brioschi, A., Buccafusca, M., Bucello, S., Busillo, V., Calchetti, B., Cantello, R., Capone, F., Capone, L., Cargnelutti, D., Carozzi, M., Cartechini, E., Cavaletti, G., Cavalla, P., Celani, M., Clerici, R., Clerico, M., Cocco, E., Torri Clerici, V., Coniglio, M., Conte, A., Corea, F., Cottone, S., Crociani, P., D’Andrea, F., Danni, M., De Luca, G., de Pascalis, D., De Riz, M., De Robertis, F., De Rosa, G., De Stefano, N., Della Corte, M., Di Sapio, A., Docimo, R., Falcini, M., Falcone, N., Fermi, S., Ferraro, E., Ferrò, M., Fortunato, M., Foschi, M., Gajofatto, A., Gallo, A., Gallo, P., Gatto, M., Gazzola, P., Giordano, A., Granella, F., Grasso, M., Grimaldi, L., Iaffaldano, P., Immovilli, P., Imperiale, D., Inglese, M., Iodice, R., Leva, S., Leuzzi, V., Lugaresi, A., Lus, G., Maimone, D., Mancinelli, L., Maniscalco, G., Marfia, G., Margari, L., Marinelli, F., Marini, B., Marson, A., Mascoli, N., Massacesi, L., Melani, F., Merello, M., Fioretti, C., Mirabella, Massimiliano, Montepietra, S., Nasuelli, D., Nicolao, P., Pasquali, L., Passantino, F., Pecori, C., Peresson, M., Pesci, I., Piantadosi, C., Piras, M. L., Pizzorno, M., Plewnia, K., Pozzilli, C., Protti, A., Quatrale, R., Realmuto, S., Ribizzi, G., Rinalduzzi, S., Rini, A., Romano, S., Filippi, M., Ronzoni, M., Rossi, P., Rovaris, M., Salemi, G., Santangelo, G., Santangelo, M., Leone, A., Sarchielli, P., Sinisi, L., Ferraro, D., Solaro, C., Spitaleri, D., Strumia, S., Tassinari, T., Santuccio, G., Tortorella, C., Totaro, R., Tozzo, A., Trivelli, G., Turano, G., Valentino, P., Venturi, S., Vianello, M., Zaffaroni, M., and Zarbo, R.

Subjects
Multiple sclerosis, Settore MED/26 - NEUROLOGIA, Real world data, Quality control, Quality indicators, Register
Published
2023

22. Kappa Index versus CSF Oligoclonal Bands in Predicting Multiple Sclerosis and Infectious/Inflammatory CNS Disorders

Author

Diana Ferraro, Roberta Bedin, Patrizia Natali, Diego Franciotta, Krzysztof Smolik, Mario Santangelo, Paolo Immovilli, Valentina Camera, Francesca Vitetta, Matteo Gastaldi, Tommaso Trenti, Stefano Meletti, and Patrizia Sola

Subjects
cerebrospinal fluid, multiple sclerosis, kappa index, oligoclonal bands, free light chains, Medicine (General), R5-920
Abstract

Background: Cerebrospinal fluid (CSF) kappa free light chains (KFLC) are gaining increasing interest as markers of intrathecal immunoglobulin synthesis. The main aim of this study was to assess the diagnostic accuracy (AUC) of the kappa index (CSF/serum KFLC divided by the CSF/serum albumin ratio) compared to CSF oligoclonal IgG bands (OCB) in predicting Multiple Sclerosis (MS) or a central nervous system infectious/inflammatory disorder (CNSID). Methods: We enrolled patients who underwent a diagnostic spinal tap throughout two years. KFLC levels were determined using a Freelite assay (Binding Site) and the turbidimetric Optilite analyzer. Results: Of 540 included patients, 223 had a CNSID, and 84 had MS. The kappa index was more sensitive (0.89 versus 0.85) and less specific (0.84 versus 0.89), with the same AUC (0.87) as OCB for MS diagnosis (optimal cut-off: 6.2). Adding patients with a single CSF IgG band to the OCB-positive group slightly increased the AUC (0.88). Likewise, the kappa index (cut-off: 3.9) was more sensitive (0.67 versus 0.50) and less specific (0.81 versus 0.97), with the same AUC (0.74) as OCB, for a CNSID diagnosis. Conclusion: The kappa index and CSF OCB have comparable diagnostic accuracies for a MS or CNSID diagnosis and supply the clinician with useful, complementary information.

Published
2020
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23. A multicenter study on the diagnostic significance of a single cerebrospinal fluid IgG band

Author

Ferraro, Diana, Franciotta, Diego, Bedin, Roberta, Solaro, Claudio, Cocco, Eleonora, Santangelo, Mario, Immovilli, Paolo, Gajofatto, Alberto, Calabrese, Massimiliano, Di Filippo, Massimiliano, Orlandi, Riccardo, Simone, Anna Maria, Vitetta, Francesca, Capello, Elisabetta, Giunti, Debora, Murialdo, Alessandra, Frau, Jessica, Mariotto, Sara, Gallina, Antongiulio, Gasperini, Claudio, Sola, Patrizia, and On behalf of the RIREMS group (Rising Italian Researchers in Multiple Sclerosis)

Published
2017
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24. Breakthrough SARS-CoV-2 infections in MS patients on disease-modifying therapies

Author

Schiavetti, I., Cordioli, C., Stromillo, M. L., Teresa Ferro, M., Laroni, A., Cocco, E., Cola, G., Pasquali, L., Rilla, M. T., Signoriello, E., Iodice, R., Di Sapio, A., Lanzillo, R., Caleri, F., Annovazzi, P., Conte, A., Liberatore, G., Ruscica, F., Docimo, R., Bonavita, S., Ulivelli, M., Cavalla, P., Patti, F., Ferraro, D., Clerico, M., Immovilli, P., Di Filippo, M., Salvetti, M., Sormani, M. P., the Breakthrough infections in MS study group, De Stefano, N., Bezzini, D., Giannotta, A., Schiavetti, Irene, Cordioli, Cinzia, Stromillo, Maria Laura, Teresa Ferrò, Maria, Laroni, Alice, Cocco, Eleonora, Cola, Gaia, Pasquali, Livia, Rilla, Maria Teresa, Signoriello, Elisabetta, Iodice, Rosa, Di Sapio, Alessia, Lanzillo, Roberta, Caleri, Francesca, Annovazzi, Pietro, Conte, Antonella, Liberatore, Giuseppe, Ruscica, Francesca, Docimo, Renato, Bonavita, Simona, Ulivelli, Monica, Cavalla, Paola, Patti, Francesco, Ferraro, Diana, Clerico, Marinella, Immovilli, Paolo, Di Filippo, Massimiliano, Salvetti, Marco, and Sormani, Maria Pia

Subjects
COVID-19 Vaccines, COVID-19 vaccination, Fingolimod Hydrochloride, SARS-CoV-2, COVID-19 Vaccine, breakthrough infections, breakthrough infection, COVID-19, Multiple sclerosis, Neurology, Retrospective Studie, Humans, Multiple sclerosi, Neurology (clinical), Human, Retrospective Studies
Abstract

Background: Patients with multiple sclerosis (pwMS) treated with anti-CD20 or fingolimod showed a reduced humoral response to SARS-CoV-2 vaccines. Objective: In this study we aimed to monitor the risk of breakthrough SARS-CoV-2 infection in pwMS on different disease-modifying therapies (DMTs). Methods: Data on the number of vaccinated patients and the number of patients with a breakthrough infection were retrospectively collected in 27 Italian MS centers. We estimated the rate of breakthrough infections and of infection requiring hospitalization per DMT. Results: 19,641 vaccinated pwMS were included in the database. After a median follow-up of 8 months, we observed 137 breakthrough infections. Compared with other DMTs, the rate of breakthrough infections was significantly higher on ocrelizumab (0.57% vs 2.00%, risk ratio (RR) = 3.55, 95% CI = 2.74–4.58, p Conclusions: The risk of breakthrough SARS-CoV-2 infections is higher in patients treated with ocrelizumab and fingolimod, and the rate of severe infections was significantly reduced in all the DMTs excluding ocrelizumab.

Published
2022

25. Serum IgG against Simian Virus 40 antigens are hampered by high levels of sHLA-G in patients affected by inflammatory neurological diseases, as multiple sclerosis

Author

Rizzo, Roberta, Pietrobon, Silvia, Mazzoni, Elisa, Bortolotti, D., Martini, Fernanda, Castellazzi, Massimiliano, Casetta, Ilaria, Fainardi, Enrico, Luca, Dario, Granieri, Enrico, Tognon, Mauro, Granieri, E., Castellazzi, M., Casetta, I., Tola, M. R., Fainardi, E., Dallocchio, F., Bellini, T., Rizzo, R., Rotola, A., Di Luca, D., Seraceni, S., Contini, C., Sabbioni, S., Negrini, M., Tognon, M., Antonelli, T., Groppo, E., Gentile, M., Baldi, E., Caniatti, M. L., Ceruti, S., Manfrinato, M. R., Trentini, A., Miotto, E., Ferracin, M., Mazzoni, E., Pietrobon, S., Masini, I., Rotondo, J. C., Martini, F., Baruzzi, A., Roberto D'Alessandro, R., Michelucci, R., Salvi, F., Stecchi, S., Scandellari, C., Terzano, G., Granella, F., Nichelli, Paolo Frigio, Sola, P., Ferraro, Diana, Vitetta, F., Simone, ANNA MARIA, Bedin, Roberta, Marcello, N., Motti, L., Montepietra, S., Guidetti, D., Immovilli, P., Montanari, E., Pesci, I., Guareschi, A., Greco, G., Santangelo, M., Mauro, A. M., Malagù, S., Rasi, F., Spadoni, M., Galeotti, M., Fiorani, L., Neri, W., Ravasio, A., Pasquinelli, M., Gutman, S., and Monaldini, C.

Subjects
0301 basic medicine, Adult, Male, viruses, HLA-G, Socio-culturale, Multiple sclerosis, SV40, Medicine (all), Biochemistry, Genetics and Molecular Biology (all), Disease, Human leukocyte antigen, Simian virus 40, Antibodies, Viral, General Biochemistry, Genetics and Molecular Biology, Immunoglobulin G, Virus, 03 medical and health sciences, 0302 clinical medicine, Antigen, Aged, Antigens, Viral, Female, HLA-G Antigens, Humans, Inflammation, Middle Aged, Multiple Sclerosis, Solubility, medicine, Medicine(all), biology, business.industry, Biochemistry, Genetics and Molecular Biology(all), Research, General Medicine, medicine.disease, 030104 developmental biology, Immunology, biology.protein, business, 030217 neurology & neurosurgery
Abstract

Background Many investigators detected the simian polyomavirus SV40 footprints in human brain tumors and neurologic diseases and recently it has been indicated that SV40 seems to be associated with multiple sclerosis (MS) disease. Interestingly, SV40 interacts with human leukocyte antigen (HLA) class I molecules for cell entry. HLA class I antigens, in particular non-classical HLA-G molecules, characterized by an immune-regulatory function, are involved in MS disease, and the levels of these molecules are modified according with the disease status. Objective We investigated in serum samples, from Italian patients affected by MS, other inflammatory diseases (OIND), non-inflammatory neurological diseases (NIND) and healthy subjects (HS), SV40-antibody and soluble sHLA-G and the association between SV40-prevalence and sHLA-G levels. Methods ELISA tests were used for SV40-antibodies detection and sHLA-G quantitation in serum samples. Results The presence of SV40 antibodies was observed in 6 % of patients affected by MS (N = 4/63), 10 % of OIND (N = 8/77) and 15 % of NIND (N = 9/59), which is suggestive of a lower prevalence in respect to HS (22 %, N = 18/83). MS patients are characterized by higher sHLA-G serum levels (13.9 ± 0.9 ng/ml; mean ± St. Error) in comparison with OIND (6.7 ± 0.8 ng/ml), NIND (2.9 ± 0.4 ng/ml) and HS (2.6 ± 0.7 ng/ml) subjects. Interestingly, we observed an inverse correlation between SV40 antibody prevalence and sHLA-G serum levels in MS patients. Conclusion The data obtained showed a low prevalence of SV40 antibodies in MS patients. These results seems to be due to a generalized status of inability to counteract SV40 infection via antibody production. In particular, we hypothesize that SV40 immune-inhibitory direct effect and the presence of high levels of the immune-inhibitory HLA-G molecules could co-operate in impairing B lymphocyte activation towards SV40 specific peptides.

Published
2016

26. The Multiple Sclerosis Knowledge Questionnaire: a self-administered instrument for recently diagnosed patients

Author

Giordano, A, Uccelli, Mm, Pucci, E, Martinelli, V, Borreani, C, Lugaresi, A, Trojano, M, Granella, F, Confalonieri, P, Radice, D, Solari, A, D'Alessandro, R, Heesen, C, Mancardi, Gl, Milanese, C, Galimberti, S, Calabrese, D, Ferrari, G, Mattarozzi, K, Antozzi, C, Lauria, G, La Mantia, L, Pedotti, R, Mantegazza, R, Maggi, L, Colombo, B, Esposito, F, Moiola, L, Rodegher, M, Radaelli, M, Immovilli, P, Dalla Bella, E, De Luca, G, Mattoscio, M, Di Ioia, M, Pace, M, Travaglini, D, Maruotti, V, Farina, D, Zimatore, G, Plasmati, I, Tortorella, C., Giordano A., Uccelli M.M., Pucci E., Martinelli V., Borreani C., Lugaresi A., Trojano M., Granella F., Confalonieri P., Radice D., Solari A., D'Alessandro R., Heesen C., Mancardi G.L., Milanese C., Galimberti S., Calabrese D., Ferrari G., Mattarozzi K., Antozzi C., Lauria G., La Mantia L., Pedotti R., Mantegazza R., Maggi L., Colombo B., Esposito F., Moiola L., Rodegher M., Radaelli M., Immovilli P., Dalla Bella E., De Luca G., Mattoscio M., Di Ioia M., Pace M., Travaglini D., Maruotti V., Farina D., Zimatore G., Plasmati I., Tortorella C., (SIMS-Trial group)., Giordano, A., Uccelli, M. M., Pucci, E., Martinelli, V., Borreani, C., Lugaresi, A., Trojano, M., Granella, F., Confalonieri, P., Radice, D., Solari, A., D'Alessandro, R., Heesen, C., Mancardi, G. L., Milanese, C., Galimberti, S., Calabrese, D., Ferrari, G., Mattarozzi, K., Antozzi, C., Lauria, G., La Mantia, L., Pedotti, R., Mantegazza, R., Maggi, L., Colombo, B., Esposito, F., Moiola, L., Rodegher, M., Radaelli, M., Immovilli, P., Dalla Bella, E., De Luca, G., Mattoscio, M., Di Ioia, M., Pace, M., Travaglini, D., Maruotti, V., Farina, D., Zimatore, G., Plasmati, I., and Tortorella, C.

Subjects
Questionnaires, Male, law.invention, Disability Evaluation, Randomized controlled trial, Informed consent, law, Surveys and Questionnaires, Multiple Sclerosi, Content validity, Surveys and Questionnaire, Medicine, Young adult, Patient-reported outcome, Informed Consent, Psychiatric Status Rating Scale, Middle Aged, Newly diagnosed, Test (assessment), Knowledge, Neurology, Italy, drug therapy/psychology, Female, Human, Adult, Employment, medicine.medical_specialty, Multiple Sclerosis, Logistic Model, Adolescent, multiple sclerosis, questionnaire, MEDLINE, Reproducibility of Result, Education, Young Adult, Patient Education as Topic, Adolescent, Adult, Disability Evaluation, Education, Employment, Female, Humans, Informed Consent, Italy, Logistic Models, Male, Middle Aged, Multiple Sclerosis, drug therapy/psychology, Patient Education as Topic, Psychiatric Status Rating Scales, Questionnaires, Reproducibility of Results, Young Adult, Humans, Psychiatric Status Rating Scales, Questionnaire, business.industry, Construct validity, Reproducibility of Results, Surgery, Clinical trial, Logistic Models, Measurement development, Physical therapy, Neurology (clinical), business
Abstract

There are few studies on patient knowledge in multiple sclerosis (MS), and only two published questionnaires. The objective of this article was to develop and validate the MS Knowledge Questionnaire (MSKQ), a self-assessed instrument for newly diagnosed MS patients. Thirty multiple-choice statements, conceived to test MS knowledge, were produced by a multidisciplinary panel and pre-tested on three MS patients, resulting in an intermediate 26-item version. This was tested on 54 MS patients for internal consistency, content and construct validity (validation sample I). The final (25-item) MSKQ was a primary outcome measure in the SIMS-Trial on an information aid to newly diagnosed MS patients. Postal responses of SIMS-Trial participants to the MSKQ a month after intervention (validation sample II) were analysed. Median MSKQ scores in validation samples I and II were, respectively, 18 (range 9—23) and 17 (range 3—24). Acceptability, internal consistency (Kuder—Richardson-20 formula 0.76) and content validity were good. Educational attainment and receiving the information aid were the main independent predictors of MS knowledge. Other predictors were female sex (positive association) and disease duration (negative association). In conclusion, the MSKQ has good clinimetric properties and is sensitive to an educational intervention. We propose the MSKQ as a brief instrument for clinical practice and research.

Published
2009

27. Pregnancy and fetal outcomes after interferon-β exposure in multiple sclerosis

Author

Amato, M. P., Portaccio, E., Ghezzi, A., Hakiki, B., Zipoli, V., Martinelli, V., Moiola, L., Patti, F., La Mantia, L., Mancardi, G. L., Solaro, C., Tola, M. R., Pozzilli, C., De Giglio, L., Totaro, R., Lugaresi, A., Di Tommaso, V., Paolicelli, D., Marrosu, M. G., Comi, G., Pellegrini, F., Trojano, M., Siracusa, G., Rizzo, A., Zaffaroni, M., Radaelli, M., Milanese, C., Protti, A., Spreafico, C., Marazzi, R., Cavalla, P., Masera, S., Bergamaschi, R., Capello, E., Molinari, F., Caniatti, L., Granella, F., Immovilli, P., Annunziata, P., De Santi, L., Plewnia, K., Guidi, L., Bartolozzi, M. L., Mazzoni, M., De Luca, Giovanna, Carrozzo, A., D'Onghia, M., Musu, L., Cavallaro, T., Amato, M. P., Portaccio, E., Ghezzi, A., Hakiki, B., Zipoli, V., Martinelli, V., Moiola, L., Patti, F., La Mantia, L., Mancardi, G. L., Solaro, C., Tola, M. R., Pozzilli, C., De Giglio, L., Totaro, R., Lugaresi, A., Di Tommaso, V., Paolicelli, D., Marrosu, M. G., Comi, G., Pellegrini, F., Trojano, M., Siracusa, G., Rizzo, A., Zaffaroni, M., Radaelli, M., Milanese, C., Protti, A., Spreafico, C., Marazzi, R., Cavalla, P., Masera, S., Bergamaschi, R., Capello, E., Molinari, F., Caniatti, L., Granella, F., Immovilli, P., Annunziata, P., De Santi, L., Plewnia, K., Guidi, L., Bartolozzi, M. L., Mazzoni, M., De Luca, Giovanna, Carrozzo, A., D'Onghia, M., Musu, L., Cavallaro, T., and DIPARTIMENTO DI SCIENZE BIOMEDICHE E NEUROMOTORIE

Subjects
Adult, Male, medicine.medical_specialty, Multiple Sclerosis, Fetal Disease, Abortion, Follow-Up Studie, Cohort Studies, Pregnancy, Multiple Sclerosi, medicine, Abortion, Spontaneou, Humans, Prospective Studies, Fetus, treatment, business.industry, Obstetrics, multiple sclerosis, treatment, pregnancy, interferon, Infant, Newborn, Pregnancy Outcome, interferon, Odds ratio, Interferon-beta, medicine.disease, Confidence interval, Surgery, Abortion, Spontaneous, Fetal Diseases, Prospective Studie, Fetal Weight, In utero, Propensity score matching, Female, Neurology (clinical), Cohort Studie, business, Cohort study, Follow-Up Studies, Human
Abstract

none 23 no Objective: To assess pregnancy and fetal outcomes after in utero exposure to interferon-beta (IFN beta) in all pregnancies occurring in women with multiple sclerosis (MS) during the study period, with a specific focus on the risk of spontaneous abortion. Methods: In this cohort study, data were gathered through a standardized, semi-structured interview. Patients who discontinued IFN beta less than 4 weeks from conception (exposed) were compared with those who had discontinued the drug at least 4 weeks from conception or who were never treated (not exposed). Possible confounders were handled through multivariate analyses adjusted for propensity score (PS). Results: We collected data on 396 pregnancies in 388 women, 88 classified as exposed (mean exposure 4.6 +/- 5.8 weeks). IFN beta exposure was not associated with an increased risk of spontaneous abortion (PS-adjusted odds ratio [OR] 1.08, 95% confidence interval [CI] 0.4 to 2.9, p = 0.88), although it was associated with both lower baby weight (PS-adjusted beta -113.8, p < 0.0001) and length (PS-adjusted beta -1.102, p < 0.0001). Proportion of spontaneous abortion in exposed patients fell within the range expected for the Italian population in the same period. IFN beta exposure (PS-adjusted OR 2.11, 95% CI 1.18 to 3.78, p = 0.012) and cesarean delivery were the only predictors of preterm delivery. In the exposed group, we did not observe any significant fetal complications, malformations, or developmental abnormalities over a median follow-up of 2.1 years. Conclusions: Our findings point to the relative safety of IFN beta exposure times of up to 4 weeks and can assist neurologists facing therapeutic decisions in women with MS with a pregnancy plan. Neurology (R) 2010;75:1794-1802 none Amato MP; Portaccio E; Ghezzi A; Hakiki B; Zipoli V; Martinelli V; Moiola L; Patti F; La Mantia L; Mancardi GL; Solaro C; Tola MR; Pozzilli C; De Giglio L; Totaro R; Lugaresi A; Di Tommaso V; Paolicelli D; Marrosu MG; Comi G; Pellegrini F; Trojano M MS Study Group of the Italian Neurological Society; De Luca G Amato MP; Portaccio E; Ghezzi A; Hakiki B; Zipoli V; Martinelli V; Moiola L; Patti F; La Mantia L; Mancardi GL; Solaro C; Tola MR; Pozzilli C; De Giglio L; Totaro R; Lugaresi A; Di Tommaso V; Paolicelli D; Marrosu MG; Comi G; Pellegrini F; Trojano M MS Study Group of the Italian Neurological Society; De Luca G

Published
2010

28. Experience of an information aid for newly diagnosed multiple sclerosis patients: a qualitative study on the SIMS-Trial

Author

Borreani, C, Giordano, A, Falautano, M, Lugaresi, A, Martinelli, V, Granella, F, Tortorella, C, Plasmati, I, Radaelli, M, Dalla Bella, E, Bianchi, E, Acquarone, N, Miccinesi, G, Solari, A, D' Alessandro, R, Pucci, E, Uccelli, Mm, Trojano, M, Heesen, C, Mancardi, Gl, Milanese, C, Calabrese, D, Ferrari, G, Mattarozzi, K, Confalonieri, P, Antozzi, C, Maggi, L, Mantegazza, R, Colombo, B, Esposito, F, Moiola, L, Rodegher, M, Immovilli, P, Farina, D, De Luca, G, Di Tommaso, V, Di Ioia, M, Travaglini, D, Pietrolongo, E, and Zimatore, G.

Subjects
Adult, Male, Clinical Trials as Topic, Multiple Sclerosis, Time Factors, Patient Education as Topic, Patients, Physicians, Humans, Female, Middle Aged, Original Research Papers, Qualitative Research
Abstract

The SIMS-Trial (ISRCTN81072971) proved the effectiveness, in terms of patient's knowledge and care satisfaction, of an add-on information aid (personal interview with a physician using a navigable CD and take-home booklet) in 120 newly diagnosed patients with multiple sclerosis (MS) from five Italian centres.To scrutinize the experience of SIMS-Trial participants in order to gain better understanding of the effectiveness of the information aid and its components.We performed (i) nine individual semi-structured interviews with a purposeful sample of SIMS-Trial patients who received the information aid, (ii) focus group meeting (FGM) with the physicians who conducted the personal interview, and (iii) FGM with patients' caring neurologists.Patients' experience with the information aid was positive as it enhanced their understanding of their disease, being viewed as a guided tour of their medical condition. The physicians who conducted the personal interviews were also positive in their overall evaluation but noted an initial difficulty in using the CD. The caring neurologists had limited direct experience of the aid, and their views were confined to utility of the information aid in general. All participants considered the combination of personal interview, CD navigation and take-home booklet essential, but urged a more flexible scheduling of the personal interview. It also emerged that some content required revision and that the aid was unsuitable for patients with primary progressive MS.The results of the study further support the value of the aid and also provide important indications for improving it and refining indications for use.

Published
2014

29. Implementation of the 'Sapere Migliora' information aid for newly diagnosed people with multiple sclerosis in routine clinical practice: a late-phase controlled trial

Author

Giordano A, Martinelli V, Lugaresi A, Pucci E, Granella F, Trojano M, Solari A, Messmer Uccelli M, Ferrari G, Martini F, Radice D, D'Annunzio G, Farina D, Travaglini D, Pietrolongo E, Onofrj M, Torri Clerici V, Bonanno S, Brambilla L, Confalonieri P, Radaelli M, Messina J, Comi G, Tortorella C, Luciannatelli E, Senesi C, Tsantes E, Conti M, Rottoli M, Bellantonio P, Fischetti M, Fantozzi R, Pala A, Traccis S, Di Battista G, Bianchi M, Benedetti M, Gaetani L, Di Filippo M, Carolei A, Totaro R, Lanzillo R, Brescia Morra V, Coppola R, Cottone S, Chiavazza C, Cavalla P, Leonardi C, Aguglia U, Ziuliani C, Valla P, Sasanelli F, Valentino P, Quattrone A, Martino PG, Russo M, Vita G, Immovilli P., Giordano A, Lugaresi A, Confalonieri P, Granella F, Radice D, Trojano M, Martinelli V, Solari A, on behalf of the SIMS-Practice groupa, Giordano, A, Lugaresi, A, Confalonieri, P, Granella, F, Radice, D, Trojano, M, Comi, Giancarlo, on behalf of the SIMS Practice, Group, and Radaelli, Marta

Subjects
Adult, Male, medicine.medical_specialty, Health Knowledge, Attitudes, Practice, Multiple Sclerosis, Adolescent, patient satisfaction, Health literacy, Group B, law.invention, Interviews as Topic, Young Adult, Patient satisfaction, complex health intervention, Randomized controlled trial, Patient Education as Topic, law, Surveys and Questionnaires, Multiple Sclerosi, Clinical endpoint, Medicine, Humans, Prospective Studies, Young adult, Prospective cohort study, disease knowledge, information aid, Internet, business.industry, Multiple sclerosis, multiple sclerosis, clinical practice, Middle Aged, medicine.disease, Health Literacy, Treatment Outcome, Neurology, Italy, Physical therapy, Female, Pamphlets, Neurology (clinical), business, Comprehension
Abstract

Background: The SIMS-Trial showed that the ‘Sapere Migliora’ information aid (IA) for newly diagnosed people with multiple sclerosis (PwMS) effectively improved patient knowledge and satisfaction with care. Objectives: The objectives of this paper are to assess the effectiveness of the IA in clinical practice and to compare the whole IA with the take-home booklet/website component alone. Methods: After updating the IA and replacing the CD with a website, a prospective, open-label non-randomised controlled trial compared the whole IA (group A, five SIMS-Trial centres) to take-home (group B, 16 centres). One month after the intervention, participants completed the MS Knowledge Questionnaire (MSKQ), care satisfaction questionnaire (COSM-R) (primary study outcomes), Hospital and Anxiety Depression Scale, and ad hoc questionnaire appraising the IA. Results: We enrolled 159 newly diagnosed PwMS (May 2012–March 2013). Drop-outs were four of 77 (5%, group A) and 11/82 (13%, group B). Primary endpoint (highest tertile both for MSKQ and COSM-R section 2 scores) was achieved by 38/77 (49%) group A and 33/82 (40%) group B ( p = 0.25). Attainment of secondary outcomes was also similar between groups. Conclusions: This study shows that the entire IA is not superior to the booklet/website alone, and that both are comparable in efficacy to the intervention arm of the SIMS-Trial. Trial registration number: ISRCTN78940214.

Published
2014

30. Implementation of the 'Sapere Migliora' information aid for newly diagnosed people with multiple sclerosis in routine clinical practice: a late-phase controlled trial

Author

Giordano, A, Lugaresi, A, Confalonieri, P, Granella, F, Radice, D, Trojano, M, Martinelli, V, Pucci E, Solari A., Messmer Uccelli, M, Ferrari, G, Martini, F, D'Annunzio, G, Farina, D, Travaglini, D, Pietrolongo, E, Onofrj, M, Torri Clerici, V, Bonanno, S, Brambilla, L, Radaelli, M, Messina, J, Comi, G, Tortorella, C, Luciannatelli, E, Senesi, C, Tsantes, E, Conti, M, Rottoli, M, Bellantonio, P, Fischetti, M, Fantozzi, R, Pala, A, Traccis, S, Di Battista, G, Bianchi, M, Benedetti, M, Gaetani, L, Di Filippo, M, Carolei, A, Totaro, R, Lanzillo, R, Brescia Morra, V, Coppola, R, Cottone, S, Chiavazza, C, Cavalla, P, Leonardi, C, Aguglia, U, Ziuliani, C, Valla, P, Sasanelli, F, Valentino, P, Quattrone, A, Martino, Pg, Russo, M, Vita, Giuseppe, and Immovilli, P.

Subjects
Multiple sclerosis, complex health intervention, Multiple sclerosis, complex health intervention, information aid, disease knowledge, patient satisfaction, clinical practice, patient satisfaction, disease knowledge, information aid, clinical practice
Published
2014

31. Development and validation of a patient self-assessed questionnaire on satisfaction with communication of the multiple sclerosis diagnosis

Author

Solari, A, Mattarozzi, K, Vignatelli, L, Giordano, A, Russo, P, Messmeruccelli, M, D'Alessandro, R, Pucci, E, Martinelli, V, Uccelli, Mm, Borreani, C, Trojano, M, Heesen, C, Mancardi, Gl, Milanese, C, Galimberti, S, Calabrese, D, Ferrari, G, Confalonieri, P, Mantegazza, R, Maggi, L, Colombo, B, Esposito, F, Moiola, L, Rodegher, M, Radaelli, M, Granella, F, Immovilli, P, Dalla Bella, E, Lugaresi, A, De Luca, G, Mattoscio, M, Di Ioia, M, Travaglini, D, Farina, D, Zimatore, G, Plasmati, I, Tortorella, C, Orsolamalpighi, S, Guidolin, L, Leone, M, Motti, L, Tola, Mr, Montanari, E, Guareschi, A, Pesci, I, Pattini, M, Feo, C, Torricelli, L, Santangelo, M, Stecchi, S, Scandellari, C, Balugani, R, La Mola, L, Montagna, P, Pizza, F, Avoni, P, Baldin, E, Delaj, L, Rinaldi, R, Baldi, E, Caniatti, L, Milani, P, Mussuto, V, Manzoni, M, Casmiro, M, Fiorani, L, Galeotti, M, Guerrini, C, Neri, W, Mambelli, L, Malagù, S, Naldi, P, Calzoni, S, Collimedaglia, L, Pietrolongo, E, Di Tommaso, V, Pace, M, Benedetti, M, Rossi, F, Pastoretrossello, M, Faccioli, L, Spinardi, L., Solari A., Mattarozzi K., Vignatelli L., Giordano A., Russo P.M., Uccelli M.M., D'Alessandro R., Montagna P., Pizza F., Avoni P., Baldin E., Delaj L., SIMS-Trial group, and GERONIMUS group.

Subjects
Questionnaires, Adult, Male, medicine.medical_specialty, Neurology, Multiple Sclerosis, Psychometrics, Adolescent, Adolescent, Adult, Aged, Cognition, physiology, Communication, Disease Progression, Early Diagnosis, Factor Analysis, Statistical, Female, Humans, Male, Middle Aged, Multiple Sclerosis, psychology, Patient Satisfaction, Physician-Patient Relations, Psychiatric Status Rating Scales, Questionnaires, Reproducibility of Results, Young Adult, Newly diagnosed, psychology, Young Adult, Patient satisfaction, DIAGNOSIS COMMUNICATION, Cognition, Surveys and Questionnaires, medicine, Humans, Aged, Psychiatric Status Rating Scales, Physician-Patient Relations, PSYCHOMETRICS, business.industry, Multiple sclerosis, Communication, Reproducibility of Results, Statistical, Middle Aged, medicine.disease, Surgery, Clinical trial, Early Diagnosis, Patient Satisfaction, physiology, PATIENT-REPORTED OUTCOMES, Physical therapy, Disease Progression, Female, Neurology (clinical), business, Factor Analysis, Statistical, Factor Analysis
Abstract

Background: We describe the development and clinical validation of a patient self-administered tool assessing the quality of multiple sclerosis diagnosis disclosure. Method: A multiple sclerosis expert panel generated questionnaire items from the Doctor’s Interpersonal Skills Questionnaire, literature review, and interviews with neurology inpatients. The resulting 19-item Comunicazione medico-paziente nella Sclerosi Multipla (COSM) was pilot tested/debriefed on seven patients with multiple sclerosis and administered to 80 patients newly diagnosed with multiple sclerosis. The resulting revised 20-item version (COSM-R) was debriefed on five patients with multiple sclerosis, field tested/debriefed on multiple sclerosis patients, and field tested on 105 patients newly diagnosed with multiple sclerosis participating in a clinical trial on an information aid. The hypothesized monofactorial structure of COSM-R section 2 was tested on the latter two groups. Results: The questionnaire was well accepted. Scaling assumptions were satisfactory in terms of score distributions, item—total correlations and internal consistency. Factor analysis confirmed section 2’s monofactorial structure, which was also test—retest reliable (intraclass correlation coefficient [ICC] 0.73; 95% CI 0.54—0.85). Section 1 had only fair test—retest reliability (ICC 0.45; 95% CI 0.12—0.69), and three items had 8—21% missed responses. Conclusions: COSM-R is a brief, easy-to-interpret MS-specific questionnaire for use as a health care indicator.

Published
2010

32. Clinical and patient determinants of changing therapy in relapsing-remitting multiple sclerosis (SWITCH study).

Author

Patti, Francesco, Chisari, Clara Grazia, D'Amico, Emanuele, Annovazzi, Pietro, Banfi, Paola, Bergamaschi, Roberto, Clerici, Raffaella, Conti, Marta Zaffira, Cortese, Antonio, Fantozzi, Roberta, Fischetti, Mariano, Frigo, Maura, Gatto, Maurizia, Immovilli, Paolo, Leoni, Stefania, Malucchi, Simona, Maniscalco, Giorgia, Marfia, Girolama Alessandra, Paolicelli, Damiano, and Perini, Paola

Abstract

• The introduction of increasingly effective treatments has changed the MS scenario. • This study investigated the reasons that brought about modification of treatment. • In our study, out of 13,657 patients, 336 (3%) modified treatment. • 90.2% switched, 8.9% temporarily discontinued, and 0.9% permanently discontinued. • Efficacy remains the main driving force behind switching in 58.4% of patients. clinical factors and frequency of disease-modifying therapy (DMT) changes/interruptions in relapsing-remitting multiple sclerosis (RRMS) patients have not been well defined. The aim of this study was to describe reasons of MS treatment modifications in a large cohort of Italian MS patients. this multicenter, cross-sectional non interventional study (SWITCH) conducted at 28 Italian MS centers, screened, by visit/telephone contact between June 2016 and June 2017, all RRMS patients receiving stable DMT treatment and enrolled patients with change in DMT treatment. out of 13,657 recorded in the log, 409 (3%) changed therapy. Of these, 336 (2.5%), met the study criteria and were considered eligible. Among 303 (90.2% of 336) patients switching, the most common reason was "lack of efficacy" (58.4% of 303). Among 30 (8.9%) patients who interrupted treatment temporarily, the most common reason was pregnancy (40.0% of 30). Out of 3 (0.9%) patients who discontinued treatment permanently, 2 (66.7%) had as first reason as "patient decision". Multivariate analysis showed that EDSS was the only variable with statistically significant effect on changing treatments (r = 8.33; p -value of Type III Sum of Squares = 0.016). in our study, 303 (90.2% of eligible patients) switched treatment, 30 (8.9%) interrupted treatment temporarily, and 3 (0.9%) discontinued treatment permanently. Efficacy remains the main driving force behind switching behavior, as the primary aim of treatment is to be disease free or reduce disease activity. [ABSTRACT FROM AUTHOR]

Published
2020
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33. The effect of air pollution on COVID‐19 severity in a sample of patients with multiple sclerosis

Author

Bergamaschi, Roberto, Ponzano, Marta, Schiavetti, Irene, Carmisciano, Luca, Cordioli, Cinzia, Filippi, Massimo, Radaelli, Marta, Immovilli, Paolo, Capobianco, Marco, De Rossi, Nicola, Brichetto, Giampaolo, Cocco, Eleonora, Scandellari, Cinzia, Cavalla, Paola, Pesci, Ilaria, Zito, Antonio, Confalonieri, Paolo, Marfia, Girolama Alessandra, Perini, Paola, Inglese, Matilde, Trojano, Maria, Brescia Morra, Vincenzo, Pisoni, Enrico, Tedeschi, Gioacchino, Comi, Giancarlo, Battaglia, Mario Alberto, Patti, Francesco, Salvetti, Marco, Sormani, Maria Pia, Gianmarco Abbadessa, Umberto Aguglia, Lia Allegorico, Rossi Beatrice Maria Allegri, Anastasia Alteno, Maria Pia Amato, Pietro Annovazzi, Carlo Antozzi, Lucia Appendino, Sebastiano Arena, Viola Baione, Roberto Balgera, Valeria Barcella, Damiano Baroncini, Caterina Barrilà, Mario A Battaglia, Alessandra Bellacosa, Gianmarco Bellucci, Roberto Bergamaschi, Valeria Bergamaschi, Daiana Bezzini, Beatrice Biolzi, Alvino Bisecco, Simona Bonavita, Giovanna Borriello, Chiara Bosa, Antonio Bosco, Francesca Bovis, Marco Bozzali, Laura Brambilla, Morra Vincenzo Brescia, Giampaolo Brichetto, Maria Buccafusca, Elisabetta Bucciantini, Sebastiano Bucello, Maria Chiara Buscarinu, Maria Paola Cabboi, Massimiliano Calabrese, Francesca Calabria, Francesca Caleri, Federico Camilli, Luisa Maria Caniatti, Roberto Cantello, Marco Capobianco, Ruggero Capra, Rocco Capuano, Luca Carmisciano, Patrizia Carta, Paola Cavalla, Maria Grazia Celani, Maria Cellerino, Raffaella Cerqua, Clara Chisari, Raffaella Clerici, Marinella Clerico, Eleonora Cocco, Gaia Cola, Giancarlo Comi, Paolo Confalonieri, Antonella Conte, Marta Zaffira Conti, Christian Cordano, Susanna Cordera, Cinzia Cordioli, Francesco Corea, Claudio Correale, Salvatore Cottone, Francesco Crescenzo, Erica Curti, Alessandro d'Ambrosio, Emanuele D'Amico, Maura Chiara Danni, Alessia d'Arma, Vincenzo Dattola, Stefano de Biase, Giovanna De Luca, Stefania Federica De Mercanti, Paolo De Mitri, Nicola De Rossi, Nicola De Stefano, Cava Marco Della, Mario di Napoli, Alessia Di Sapio, Renato Docimo, Anna Dutto, Luana Evangelista, Salvatore Fanara, Diana Ferraro, Maria Teresa Ferrò, Massimo Filippi, Cristina Fioretti, Mario Fratta, Jessica Frau, Marzia Fronza, Roberto Furlan, Alberto Gajofatto, Antonio Gallo, Paolo Gallo, Claudio Gasperini, Anna Ghazaryan, Bruno Giometto, Francesca Gobbin, Flora Govone, Franco Granella, Erica Grange, Maria Grazia Grasso, Angelica Guareschi, Clara Guaschino, Simone Guerrieri, Donata Guidetti, Pietro Iaffaldano, Antonio Ianniello, Luigi Iasevoli, Paolo Immovilli, Daniele Imperiale, Maria Teresa Infante, Matilde Inglese, Rosa Iodice, Aniello Iovino, Giovanna Konrad, Doriana Landi, Roberta Lanzillo, Caterina Lapucci, Luigi Lavorgna, Maria Rita L'Episcopo, Serena Leva, Giuseppe Liberatore, Re Marianna Lo, Marco Longoni, Leonardo Lopiano, Lorena Lorefice, Matteo Lucchini, Giacomo Lus, Davide Maimone, Maria Malentacchi, Giulia Mallucci, Simona Malucchi, Chiara Rosa Mancinelli, Luca Mancinelli, Paolo Manganotti, Giorgia Teresa Maniscalco, Vittorio Mantero, Sabrina Marangoni, Damiano Marastoni, Girolama Alessandra Marfia, Fabiana Marinelli, Alessandro Marti, Boneschi Filippo Martinelli, Zoli Federco Masserano, Francesca Matta, Laura Mendozzi, Giuseppe Meucci, Silvia Miante, Giuseppina Miele, Eva Milano, Massimiliano Mirabella, Rosanna Missione, Marcello Moccia, Lucia Moiola, Sara Montepietra, Margherita MontiBragadin, Federico Montini, Roberta Motta, Raffaele Nardone, Carolina Gabri Nicoletti, Eduardo Nobile-Orazio, Agostino Nozzolillo, Marco Onofrj, Riccardo Orlandi, Anna Palmieri, Damiano Paolicelli, Livia Pasquali, Luisa Pastò, Francesco Patti, Elisabetta Pedrazzoli, Paola Perini, Ilaria Pesci, Maria Petracca, Alfredo Petrone, Carlo Piantadosi, Anna M Pietroboni, Federica Pinardi, Marta Ponzano, Emilio Portaccio, Mattia Pozzato, Carlo Pozzilli, Luca Prosperini, Alessandra Protti, Marta Radaelli, Paolo Ragonese, Sarah Rasia, Sabrina Realmuto, Anna Repice, Eleonora Rigoni, Maria Teresa Rilla, Francesca Rinaldi, Calogero Marcello Romano, Marco Ronzoni, Marco Rovaris, Francesca Ruscica, Loredana Sabattini, Giuseppe Salemi, Marco Salvetti, Lorenzo Saraceno, Alessia Sartori, Arianna Sartori, Elvira Sbragia, Cinzia Scandellari, Giuditta Ilaria Scarano, Valentina Scarano, Irene Schiavetti, Maria Sessa, Caterina Sgarito, Grazia Sibilia, Gabriele Siciliano, Alessio Signori, Elisabetta Signoriello, Leonardo Sinisi, Francesca Sireci, Patrizia Sola, Claudio Solaro, Maria Pia Sormani, Stefano Sotgiu, Maddalena Sparaco, Maria Laura Stromillo, Silvia Strumia, Emanuela Laura Susani, Giulietta Tabiadon, Francesco Teatini, Gioacchino Tedeschi, Valentina Tomassini, Simone Tonietti, Clerici Valentina Torri, Carla Tortorella, Simona Toscano, Rocco Totaro, Maria Trojano, Maria Trotta, Gabriella Turano, Monica Ulivelli, Manzo Valentino, Giovanna Vaula, Domizia Vecchio, Marco Vercellino, Elena Pinuccia Verrengia, Marika Vianello, Eleonora Virgilio, Francesca Vitetta, Stefano Vollaro, Mauro Zaffaroni, Mauro Zampolini, Ignazio Roberto Zarbo, Antonio Zito, Luigi Zuliani, Bergamaschi, R, Ponzano, M, Schiavetti, I, Carmisciano, L, Cordioli, C, Filippi, M, Radaelli, M, Immovilli, P, Capobianco, M, De Rossi, N, Brichetto, G, Cocco, E, Scandellari, C, Cavalla, P, Pesci, I, Zito, A, Confalonieri, P, Marfia, Ga, Perini, P, Inglese, M, Trojano, M, Brescia Morra, V, Pisoni, E, Tedeschi, G, Comi, G, Battaglia, Ma, Patti, F, Salvetti, M, Sormani, Mp, Abbadessa, Gianmarco, Umberto, Aguglia, Lia, Allegorico, Rossi Beatrice Maria Allegri, Anastasia, Alteno, Maria Pia Amato, Pietro, Annovazzi, Carlo, Antozzi, Lucia, Appendino, Sebastiano, Arena, Viola, Baione, Roberto, Balgera, Valeria, Barcella, Damiano, Baroncini, Caterina, Barrilà, Mario, A Battaglia, Alessandra, Bellacosa, Gianmarco, Bellucci, Roberto, Bergamaschi, Valeria, Bergamaschi, Daiana, Bezzini, Beatrice, Biolzi, Bisecco, Alvino, Bonavita, Simona, Giovanna, Borriello, Chiara, Bosa, Bosco, Antonio, Francesca, Bovi, Marco, Bozzali, Laura, Brambilla, Morra Vincenzo Brescia, Giampaolo, Brichetto, Maria, Buccafusca, Elisabetta, Bucciantini, Sebastiano, Bucello, Maria Chiara Buscarinu, Maria Paola Cabboi, Massimiliano, Calabrese, Francesca, Calabria, Francesca, Caleri, Federico, Camilli, Luisa Maria Caniatti, Roberto, Cantello, Marco, Capobianco, Ruggero, Capra, Capuano, Rocco, Luca, Carmisciano, Patrizia, Carta, Paola, Cavalla, Maria Grazia Celani, Maria, Cellerino, Raffaella, Cerqua, Clara, Chisari, Raffaella, Clerici, Marinella, Clerico, Eleonora, Cocco, Gaia, Cola, Giancarlo, Comi, Paolo, Confalonieri, Antonella, Conte, Marta Zaffira Conti, Christian, Cordano, Susanna, Cordera, Cinzia, Cordioli, Corea, Francesco, Claudio, Correale, Salvatore, Cottone, Francesco, Crescenzo, Erica, Curti, Alessandro, D'Ambrosio, Emanuele, D'Amico, Maura Chiara Danni, Alessia, D'Arma, Vincenzo, Dattola, Stefano de Biase, Giovanna De Luca, Stefania Federica De Mercanti, Paolo De Mitri, Nicola De Rossi, Nicola De Stefano, Cava Marco Della, Mario di Napoli, Alessia Di Sapio, Docimo, Renato, Anna, Dutto, Luana, Evangelista, Salvatore, Fanara, Diana, Ferraro, Maria Teresa Ferrò, Massimo, Filippi, Cristina, Fioretti, Fratta, Mario, Jessica, Frau, Marzia, Fronza, Roberto, Furlan, Alberto, Gajofatto, Gallo, Antonio, Paolo, Gallo, Claudio, Gasperini, Anna, Ghazaryan, Bruno, Giometto, Francesca, Gobbin, Flora, Govone, Franco, Granella, Erica, Grange, Maria Grazia Grasso, Angelica, Guareschi, Clara, Guaschino, Simone, Guerrieri, Donata, Guidetti, Pietro, Iaffaldano, Antonio, Ianniello, Luigi, Iasevoli, Paolo, Immovilli, Daniele, Imperiale, Maria Teresa Infante, Matilde, Inglese, Rosa, Iodice, Aniello, Iovino, Giovanna, Konrad, Doriana, Landi, Roberta, Lanzillo, Caterina, Lapucci, Luigi, Lavorgna, Maria Rita L'Episcopo, Serena, Leva, Giuseppe, Liberatore, Re Marianna Lo, Marco, Longoni, Leonardo, Lopiano, Lorena, Lorefice, Matteo, Lucchini, Lus, Giacomo, Davide, Maimone, Maria, Malentacchi, Giulia, Mallucci, Simona, Malucchi, Chiara Rosa Mancinelli, Luca, Mancinelli, Paolo, Manganotti, Giorgia Teresa Maniscalco, Vittorio, Mantero, Sabrina, Marangoni, Damiano, Marastoni, Girolama Alessandra Marfia, Fabiana, Marinelli, Alessandro, Marti, Boneschi Filippo Martinelli, Zoli Federco Masserano, Francesca, Matta, Laura, Mendozzi, Giuseppe, Meucci, Silvia, Miante, Miele, Giuseppina, Eva, Milano, Massimiliano, Mirabella, Missione, Rosanna, Marcello, Moccia, Lucia, Moiola, Sara, Montepietra, Margherita, Montibragadin, Federico, Montini, Roberta, Motta, Raffaele, Nardone, Carolina Gabri Nicoletti, Eduardo, Nobile-Orazio, Agostino, Nozzolillo, Marco, Onofrj, Riccardo, Orlandi, Palmieri, Anna, Damiano, Paolicelli, Livia, Pasquali, Luisa, Pastò, Francesco, Patti, Elisabetta, Pedrazzoli, Paola, Perini, Ilaria, Pesci, Maria, Petracca, Alfredo, Petrone, Carlo, Piantadosi, Anna, M Pietroboni, Federica, Pinardi, Marta, Ponzano, Emilio, Portaccio, Mattia, Pozzato, Carlo, Pozzilli, Luca, Prosperini, Alessandra, Protti, Marta, Radaelli, Paolo, Ragonese, Sarah, Rasia, Sabrina, Realmuto, Anna, Repice, Eleonora, Rigoni, Maria Teresa Rilla, Francesca, Rinaldi, Calogero Marcello Romano, Marco, Ronzoni, Marco, Rovari, Francesca, Ruscica, Loredana, Sabattini, Giuseppe, Salemi, Marco, Salvetti, Lorenzo, Saraceno, Alessia, Sartori, Arianna, Sartori, Elvira, Sbragia, Cinzia, Scandellari, Giuditta Ilaria Scarano, Valentina, Scarano, Irene, Schiavetti, Maria, Sessa, Caterina, Sgarito, Grazia, Sibilia, Gabriele, Siciliano, Alessio, Signori, Signoriello, Elisabetta, Leonardo, Sinisi, Francesca, Sireci, Patrizia, Sola, Claudio, Solaro, Maria Pia Sormani, Stefano, Sotgiu, Sparaco, Maddalena, Maria Laura Stromillo, Silvia, Strumia, Emanuela Laura Susani, Giulietta, Tabiadon, Francesco, Teatini, Tedeschi, Gioacchino, Valentina, Tomassini, Simone, Tonietti, Clerici Valentina Torri, Carla, Tortorella, Simona, Toscano, Rocco, Totaro, Maria, Trojano, Trotta, Maria Consiglia, Gabriella, Turano, Monica, Ulivelli, Manzo, Valentino, Giovanna, Vaula, Domizia, Vecchio, Marco, Vercellino, Elena Pinuccia Verrengia, Marika, Vianello, Eleonora, Virgilio, Francesca, Vitetta, Stefano, Vollaro, Mauro, Zaffaroni, Mauro, Zampolini, Ignazio Roberto Zarbo, Zito, Guido Antonio, Bergamaschi, R., Ponzano, M., Schiavetti, I., Carmisciano, L., Cordioli, C., Filippi, M., Radaelli, M., Immovilli, P., Capobianco, M., De Rossi, N., Brichetto, G., Cocco, E., Scandellari, C., Cavalla, P., Pesci, I., Zito, A., Confalonieri, P., Marfia, G. A., Perini, P., Inglese, M., Trojano, M., Brescia Morra, V., Pisoni, E., Tedeschi, G., Comi, G., Battaglia, M. A., Patti, F., Salvetti, M., Sormani, M. P., Bergamaschi, Roberto, Ponzano, Marta, Schiavetti, Irene, Carmisciano, Luca, Cordioli, Cinzia, Filippi, Massimo, Radaelli, Marta, Immovilli, Paolo, Capobianco, Marco, De Rossi, Nicola, Brichetto, Giampaolo, Cocco, Eleonora, Scandellari, Cinzia, Cavalla, Paola, Pesci, Ilaria, Zito, Antonio, Confalonieri, Paolo, Marfia, Girolama Alessandra, Perini, Paola, Inglese, Matilde, Trojano, Maria, Brescia Morra, Vincenzo, Pisoni, Enrico, Comi, Giancarlo, Battaglia, Mario Alberto, Patti, Francesco, Salvetti, Marco, Sormani, Maria, Pia, Gianmarco, Abbadessa, Alvino, Bisecco, Simona, Bonavita, Antonio, Bosco, Rocco, Capuano, Francesco, Corea, Renato, Docimo, Mario, Fratta, Antonio, Gallo, Iodice, Rosa, Iovino, Aniello, Lanzillo, Roberta, Giacomo, Lu, Giuseppina, Miele, Rosanna, Missione, Moccia, Marcello, Anna, Palmieri, Elisabetta, Signoriello, Maddalena, Sparaco, Gioacchino, Tedeschi, Maria, Trotta, Antonio, Zito, and Luigi, Zuliani

Subjects
air pollution, coronavirus, multiple sclerosis, medicine.medical_specialty, Multivariate analysis, Coronavirus disease 2019 (COVID-19), Clinical Sciences, Air pollution, Sample (statistics), Neurodegenerative, Settore MED/26, medicine.disease_cause, Autoimmune Disease, law.invention, Sustainable Cities and Communities, Clinical Research, law, Humans, Medicine, Climate-Related Exposures and Conditions, Neurology & Neurosurgery, MuSC-19 study group, SARS-CoV-2, business.industry, Multiple sclerosis, Neurosciences, COVID-19, Retrospective cohort study, Original Articles, medicine.disease, Intensive care unit, Particulate Matter, Air Pollution, Multiple Sclerosis, Brain Disorders, coronaviru, Settore MED/26 - NEUROLOGIA, Good Health and Well Being, Neurology, multiple sclerosi, Emergency medicine, Original Article, Neurology (clinical), Ordered logit, business, Human
Abstract

Background and purpose Some studies have shown that air pollution, often assessed by thin particulate matter with diameter below 2.5 µg/m3 (PM2.5), may contribute to severe COVID‐19 courses, as well as play a role in the onset and evolution of multiple sclerosis (MS). However, the impact of air pollution on COVID‐19 has never been explored specifically amongst patients with MS (PwMS). This retrospective observational study aims to explore associations between PM2.5 and COVID‐19 severity amongst PwMS. Methods Data were retrieved from an Italian web‐based platform (MuSC‐19) which includes PwMS with COVID‐19. PM2.5 2016–2018 average concentrations were provided by the Copernicus Atmospheric Monitoring Service. Italian patients inserted in the platform from 15 January 2020 to 9 April 2021 with a COVID‐19 positive test were included. Ordered logistic regression models were used to study associations between PM2.5 and COVID‐19 severity. Results In all, 1087 patients, of whom 13% required hospitalization and 2% were admitted to an intensive care unit or died, were included. Based on the multivariate analysis, higher concentrations of PM2.5 increased the risk of worse COVID‐19 course (odds ratio 1.90; p = 0.009). Conclusions Even if several other factors explain the unfavourable course of COVID‐19 in PwMS, the role of air pollutants must be considered and further investigated., Air pollution, often assessed by particulate matter with diameter below 2.5 µg/m3, may contribute to severe COVID‐19 courses. 1087 patients were included, of whom 13% required hospitalization and 2% were admitted to an intensive care unit or died. Even if several other factors explain the unfavourable course of COVID‐19 in patients with multiple sclerosis, the role of air pollutants must be considered and further investigated.

Published
2021

34. Disease-Modifying Therapies and Coronavirus Disease 2019 Severity in Multiple Sclerosis

Author

Sormani, Maria P., Nicola De Rossi, Irene, Schiavetti, Luca, Carmisciano, Cinzia, Cordioli, Lucia, Moiola, Marta, Radaelli, Paolo, Immovilli, Marco, Capobianco, Maria, Trojano, Paola, Zaratin, Gioacchino, Tedeschi, Giancarlo, Comi, Battaglia, Mario A., Francesco, Patti, Marco, Salvetti, Agostino, Nozzolillo, Alessandra, Bellacosa, Alessandra, Protti, Alessia Di Sapio, Alessio, Signori, Alfredo, Petrone, Alvino, Bisecco, Aniello, Iovino, Anna, Dutto, Anna Maria Repice, Antonella, Conte, Antonio, Bertolotto, Antonio, Bosco, Antonio, Gallo, Antonio, Zito, Arianna, Sartori, Bruno, Giometto, Carla, Tortorella, Carlo, Antozzi, Carlo, Pozzilli, Chiara Rosa Mancinelli, Chiara, Zanetta, Christian, Cordano, Cinzia, Scandellari, Clara, Guaschino, Claudio, Gasperini, Claudio, Solaro, Cristina, Fioretti, Daiana, Bezzini, Damiano, Marastoni, Damiano, Paolicelli, Domizia, Vecchio, Doriana, Landi, Elisabetta, Bucciantini, Elisabetta, Pedrazzoli, Elisabetta, Signoriello, Elvira, Sbragia, Emanuela Laura Susani, Erica, Curti, Eva, Milano, Fabiana, Marinelli, Federico, Camilli, Filippo Martinelli Boneschi, Flora, Govone, Francesca, Bovis, Francesca, Calabria, Francesca, Caleri, Francesca, Rinaldi, Francesca, Vitetta, Francesco, Corea, Francesco, Crescenzo, Francesco, Teatini, Giulietta, Tabiadon, Franco, Granella, Giacomo, Boffa, Giacomo, Lus, Giampaolo, Brichetto, Giorgia Teresa Maniscalco, Giovanna, Borriello, Giovanna De Luca, Giovanna, Konrad, Giovanna, Vaula, Girolama Alessandra Marfia, Giulia, Mallucci, Giuseppe, Liberatore, Giuseppe, Salemi, Giuseppina, Miele, Grazia, Sibilia, Ilaria, Pesci, Laura, Brambilla, Leonardo, Lopiano, Leonardo, Sinisi, Pasquali, Livia, Lorenzo, Saraceno, Luca, Chiveri, Luca, Mancinelli, Grimaldi, Luigi M. E., Luisa Maria Caniatti, Marco Della Cava, Marco, Onofrj, Marco, Rovaris, Marco, Vercellino, Margherita Monti Bragadin, Maria, Buccafusca, Maria Chiara Buscarinu, Maria Grazia Celani, Maria Grazia Grasso, Maria Laura Stromillo, Maria, Petracca, Maria Pia Amato, Maria Pia Sormani, Maria Rita L'Episcopo, Maria, Sessa, Maria Teresa Ferrò, Maria Vittoria Ercolani, Mariangela, Bianco, Marianna Lo Re, Marika, Vianello, Marinella, Clerico, Mario Alberto Battaglia, Mario di Napoli, Marta, Ponzano, Marta Zaffira Conti, Massimiliano, Calabrese, Massimiliano, Mirabella, Massimo, Filippi, Matilde, Inglese, Matteo, Lucchini, Matteo, Pozzato, Maura Chiara Danni, Mauro, Zaffaroni, Mauro, Zampolini, Michela, Ponzio, Milena De Riz, Nicola De Stefano, Paola, Cavalla, Paola De Mitri, Paola, Grossi, Paolo, Confalonieri, Paolo, Gallo, Paolo, Ragonese, Patrizia, Sola, Pietro, Annovazzi, Pietro, Iaffaldano, Raffaele, Nardone, Raffaella, Cerqua, Raffaella, Clerici, Roberta, Lanzillo, Roberta, Motta, Roberto, Balgera, Roberto, Bergamaschi, Rocco, Totaro, Rosa, Iodice, Ruggero, Capra, Sabrina, Marangoni, Sabrina, Realmuto, Salvatore, Cottone, Sara, Montepietra, Sarah, Rasia, Sebastiano, Arena, Sebastiano, Bucello, Silvia, Banfi, Simona, Bonavita, Simona, Malucchi, Simone, Tonietti, Stefano, Vollaro, Susanna, Cordera, Umberto, Aguglia, Valentina Torri Clerici, Valeria, Barcella, Valeria, Bergamaschi, Vincenzo Brescia Morra, Vincenzo, Dattola, and Vittorio Mantero, Sormani, M. P., De Rossi, N., Schiavetti, I., Carmisciano, L., Cordioli, C., Moiola, L., Radaelli, M., Immovilli, P., Capobianco, M., Trojano, M., Zaratin, P., Tedeschi, G., Comi, G., Battaglia, M. A., Patti, F., Salvetti, M., P Sormani, Maria, De Rossi, Nicola, Schiavetti, Irene, Carmisciano, Luca, Cordioli, Cinzia, Moiola, Lucia, Radaelli, Marta, Immovilli, Paolo, Capobianco, Marco, Trojano, Maria, Zaratin, Paola, Tedeschi, Gioacchino, Comi, Giancarlo, A Battaglia, Mario, Patti, Francesco, Salvetti, Marco, Nozzolillo, Agostino, Bellacosa, Alessandra, Protti, Alessandra, Di Sapio, Alessia, Signori, Alessio, Petrone, Alfredo, Bisecco, Alvino, Iovino, Aniello, Dutto, Anna, Maria Repice, Anna, Conte, Antonella, Bertolotto, Antonio, Bosco, Antonio, Gallo, Antonio, Zito, Antonio, Sartori, Arianna, Giometto, Bruno, Tortorella, Carla, Antozzi, Carlo, Pozzilli, Carlo, Rosa Mancinelli, Chiara, Zanetta, Chiara, Cordano, Christian, Scandellari, Cinzia, Guaschino, Clara, Gasperini, Claudio, Solaro, Claudio, Fioretti, Cristina, Bezzini, Daiana, Marastoni, Damiano, Paolicelli, Damiano, Vecchio, Domizia, Landi, Doriana, Bucciantini, Elisabetta, Pedrazzoli, Elisabetta, Signoriello, Elisabetta, Sbragia, Elvira, Laura Susani, Emanuela, Curti, Erica, Milano, Eva, Marinelli, Fabiana, Camilli, Federico, Martinelli Boneschi, Filippo, Govone, Flora, Bovis, Francesca, Calabria, Francesca, Caleri, Francesca, Rinaldi, Francesca, Vitetta, Francesca, Corea, Francesco, Crescenzo, Francesco, Teatini, Francesco, Tabiadon, Giulietta, Granella, Franco, Boffa, Giacomo, Lus, Giacomo, Brichetto, Giampaolo, Teresa Maniscalco, Giorgia, Borriello, Giovanna, De Luca, Giovanna, Konrad, Giovanna, Vaula, Giovanna, Alessandra Marfia, Girolama, Mallucci, Giulia, Liberatore, Giuseppe, Salemi, Giuseppe, Miele, Giuseppina, Sibilia, Grazia, Pesci, Ilaria, Brambilla, Laura, Lopiano, Leonardo, Sinisi, Leonardo, Pasquali, Livia, Saraceno, Lorenzo, Chiveri, Luca, Mancinelli, Luca, E Grimaldi, Luigi M, Maria Caniatti, Luisa, Della Cava, Marco, Onofrj, Marco, Rovaris, Marco, Vercellino, Marco, Monti Bragadin, Margherita, Buccafusca, Maria, Chiara Buscarinu, Maria, Grazia Celani, Maria, Grazia Grasso, Maria, Laura Stromillo, Maria, Petracca, Maria, Pia Amato, Maria, Pia Sormani, Maria, Rita L'Episcopo, Maria, Sessa, Maria, Teresa Ferrò, Maria, Vittoria Ercolani, Maria, Bianco, Mariangela, Lo Re, Marianna, Vianello, Marika, Clerico, Marinella, Alberto Battaglia, Mario, di Napoli, Mario, Ponzano, Marta, Zaffira Conti, Marta, Calabrese, Massimiliano, Mirabella, Massimiliano, Filippi, Massimo, Inglese, Matilde, Lucchini, Matteo, Pozzato, Matteo, Chiara Danni, Maura, Zaffaroni, Mauro, Zampolini, Mauro, Ponzio, Michela, De Riz, Milena, De Stefano, Nicola, Cavalla, Paola, De Mitri, Paola, Grossi, Paola, Confalonieri, Paolo, Gallo, Paolo, Ragonese, Paolo, Sola, Patrizia, Annovazzi, Pietro, Iaffaldano, Pietro, Nardone, Raffaele, Cerqua, Raffaella, Clerici, Raffaella, Lanzillo, Roberta, Motta, Roberta, Balgera, Roberto, Bergamaschi, Roberto, Totaro, Rocco, Iodice, Rosa, Capra, Ruggero, Marangoni, Sabrina, Realmuto, Sabrina, Cottone, Salvatore, Montepietra, Sara, Rasia, Sarah, Arena, Sebastiano, Bucello, Sebastiano, Banfi, Silvia, Bonavita, Simona, Malucchi, Simona, Tonietti, Simone, Vollaro, Stefano, Cordera, Susanna, Aguglia, Umberto, Torri Clerici, Valentina, Barcella, Valeria, Bergamaschi, Valeria, Brescia Morra, Vincenzo, Dattola, Vincenzo, Mantero, Vittorio, Mp, Sormani, N, De Rossi, I, Schiavetti, L, Carmisciano, C, Cordioli, L, Moiola, M, Radaelli, P, Immovilli, M, Capobianco, M, Trojano, P, Zaratin, G, Tedeschi, G, Comi, Ma, Battaglia, F, Patti, M, Salvetti, Study Group Agostino Nozzolillo, Musc-19, Grimaldi, Luigi M. E., Vittorio Mantero, And, Nozzolillo, A., Bellacosa, A., Protti, A., Di Sapio, A., Signori, A., Petrone, A., Bisecco, A., Iovino, A., Dutto, A., Repice, A. M., Conte, A., Bertolotto, A., Bosco, A., Gallo, A., Zito, A., Sartori, A., Giometto, B., Tortorella, C., Antozzi, C., Pozzilli, C., Mancinelli, C. R., Zanetta, C., Cordano, C., Scandellari, C., Guaschino, C., Gasperini, C., Solaro, C., Fioretti, C., Bezzini, D., Marastoni, D., Paolicelli, D., Vecchio, D., Landi, D., Bucciantini, E., Pedrazzoli, E., Signoriello, E., Sbragia, E., Susani, E. L., Curti, E., Milano, E., Marinelli, F., Camilli, F., Boneschi, F. M., Govone, F., Bovis, F., Calabria, F., Caleri, F., Rinaldi, F., Vitetta, F., Corea, F., Crescenzo, F., Teatini, F., Tabiadon, G., Granella, F., Boffa, G., Lus, G., Brichetto, G., Maniscalco, G. T., Borriello, G., De Luca, G., Konrad, G., Vaula, G., Marfia, G. A., Mallucci, G., Liberatore, G., Salemi, G., Miele, G., Sibilia, G., Pesci, I., Brambilla, L., Lopiano, L., Sinisi, L., Pasquali, L., Saraceno, L., Chiveri, L., Mancinelli, L., Grimaldi, L. M. E., Caniatti, L. M., Cava, M. D., Onofrj, M., Rovaris, M., Vercellino, M., Bragadin, M. M., Buccafusca, M., Buscarinu, M. C., Celani, M. G., Grasso, M. G., Stromillo, M. L., Petracca, M., Amato, M. P., L'Episcopo, M. R., Sessa, M., Ferro, M. T., Ercolani, M. V., Bianco, M., Re, M. L., Vianello, M., Clerico, M., di Napoli, M., Ponzano, M., Conti, M. Z., Calabrese, M., Mirabella, M., Filippi, M., Inglese, M., Lucchini, M., Pozzato, M., Danni, M. C., Zaffaroni, M., Zampolini, M., Ponzio, M., De Riz, M., De Stefano, N., Cavalla, P., De Mitri, P., Grossi, P., Confalonieri, P., Gallo, P., Ragonese, P., Sola, P., Annovazzi, P., Iaffaldano, P., Nardone, R., Cerqua, R., Clerici, R., Lanzillo, R., Motta, R., Balgera, R., Bergamaschi, R., Totaro, R., Iodice, R., Capra, R., Marangoni, S., Realmuto, S., Cottone, S., Montepietra, S., Rasia, S., Arena, S., Bucello, S., Banfi, S., Bonavita, S., Malucchi, S., Tonietti, S., Vollaro, S., Cordera, S., Aguglia, U., Clerici, V. T., Barcella, V., Bergamaschi, V., Morra, V. B., Dattola, V., Mantero, V., Sormani M.P., De Rossi N., Schiavetti I., Carmisciano L., Cordioli C., Moiola L., Radaelli M., Immovilli P., Capobianco M., Trojano M., Zaratin P., Tedeschi G., Comi G., Battaglia M.A., Patti F., Salvetti M., Nozzolillo A., Bellacosa A., Protti A., Di Sapio A., Signori A., Petrone A., Bisecco A., Iovino A., Dutto A., Repice A.M., Conte A., Bertolotto A., Bosco A., Gallo A., Zito A., Sartori A., Giometto B., Tortorella C., Antozzi C., Pozzilli C., Mancinelli C.R., Zanetta C., Cordano C., Scandellari C., Guaschino C., Gasperini C., Solaro C., Fioretti C., Bezzini D., Marastoni D., Paolicelli D., Vecchio D., Landi D., Bucciantini E., Pedrazzoli E., Signoriello E., Sbragia E., Susani E.L., Curti E., Milano E., Marinelli F., Camilli F., Boneschi F.M., Govone F., Bovis F., Calabria F., Caleri F., Rinaldi F., Vitetta F., Corea F., Crescenzo F., Teatini F., Tabiadon G., Granella F., Boffa G., Lus G., Brichetto G., Maniscalco G.T., Borriello G., De Luca G., Konrad G., Vaula G., Marfia G.A., Mallucci G., Liberatore G., Salemi G., Miele G., Sibilia G., Pesci I., Brambilla L., Lopiano L., Sinisi L., Pasquali L., Saraceno L., Chiveri L., Mancinelli L., Grimaldi L.M.E., Caniatti L.M., Cava M.D., Onofrj M., Rovaris M., Vercellino M., Bragadin M.M., Buccafusca M., Buscarinu M.C., Celani M.G., Grasso M.G., Stromillo M.L., Petracca M., Amato M.P., L'Episcopo M.R., Sessa M., Ferro M.T., Ercolani M.V., Bianco M., Re M.L., Vianello M., Clerico M., di Napoli M., Ponzano M., Conti M.Z., Calabrese M., Mirabella M., Filippi M., Inglese M., Lucchini M., Pozzato M., Danni M.C., Zaffaroni M., Zampolini M., Ponzio M., De Riz M., De Stefano N., Cavalla P., De Mitri P., Grossi P., Confalonieri P., Gallo P., Ragonese P., Sola P., Annovazzi P., Iaffaldano P., Nardone R., Cerqua R., Clerici R., Lanzillo R., Motta R., Balgera R., Bergamaschi R., Totaro R., Iodice R., Capra R., Marangoni S., Realmuto S., Cottone S., Montepietra S., Rasia S., Arena S., Bucello S., Banfi S., Bonavita S., Malucchi S., Tonietti S., Vollaro S., Cordera S., Aguglia U., Clerici V.T., Barcella V., Bergamaschi V., Morra V.B., Dattola V., and Mantero V.

Subjects
Male, 0301 basic medicine, Dimethyl Fumarate, Neurodegenerative, multiple sclerosis, coronavirus, pneumonia, Severity of Illness Index, law.invention, Immunosuppressive Agent, Immunologic Factor, 0302 clinical medicine, Natalizumab, law, Monoclonal, Multiple Sclerosi, 80 and over, Lung, Humanized, Research Articles, Aged, 80 and over, Middle Aged, Intensive care unit, Hospitalization, Settore MED/26 - NEUROLOGIA, Intensive Care Units, Neurology, Methylprednisolone, Neurological, Pneumonia & Influenza, Interferon, Female, Immunosuppressive Agents, Research Article, Human, medicine.drug, Adult, medicine.medical_specialty, Musc-19 Study Group, Multiple Sclerosis, Adolescent, Clinical Sciences, Intensive Care Unit, Clinical Neurology, Settore MED/26, Antibodies, Monoclonal, Humanized, Autoimmune Disease, Antibodies, Young Adult, 03 medical and health sciences, Clinical Research, Internal medicine, Severity of illness, medicine, Humans, Immunologic Factors, Mortality, Aged, COVID-19, Fingolimod Hydrochloride, Interferons, SARS-CoV-2, Neurology & Neurosurgery, Expanded Disability Status Scale, business.industry, Multiple sclerosis, Neurosciences, Pneumonia, Odds ratio, medicine.disease, Brain Disorders, Good Health and Well Being, 030104 developmental biology, Ocrelizumab, Neurology (clinical), business, 030217 neurology & neurosurgery
Abstract

Objective: This study was undertaken to assess the impact of immunosuppressive and immunomodulatory therapies on the severity of coronavirus disease 2019 (COVID-19) in people with multiple sclerosis (PwMS). Methods: We retrospectively collected data of PwMS with suspected or confirmed COVID-19. All the patients had complete follow-up to death or recovery. Severe COVID-19 was defined by a 3-level variable: mild disease not requiring hospitalization versus pneumonia or hospitalization versus intensive care unit (ICU) admission or death. We evaluated baseline characteristics and MS therapies associated with severe COVID-19 by multivariate and propensity score (PS)-weighted ordinal logistic models. Sensitivity analyses were run to confirm the results. Results: Of 844 PwMS with suspected (n = 565) or confirmed (n = 279) COVID-19, 13 (1.54%) died; 11 of them were in a progressive MS phase, and 8 were without any therapy. Thirty-eight (4.5%) were admitted to an ICU; 99 (11.7%) had radiologically documented pneumonia; 96 (11.4%) were hospitalized. After adjusting for region, age, sex, progressive MS course, Expanded Disability Status Scale, disease duration, body mass index, comorbidities, and recent methylprednisolone use, therapy with an anti-CD20 agent (ocrelizumab or rituximab) was significantly associated (odds ratio [OR] = 2.37, 95% confidence interval [CI] = 1.18–4.74, p = 0.015) with increased risk of severe COVID-19. Recent use (

Published
2021

35. Antibiotic Use and Risk of Multiple Sclerosis: A Nested Case-Control Study in Emilia-Romagna Region, Italy

Author

Alessandra Lugaresi, Patrizia Sola, Paolo Immovilli, Sara Montepietra, S. Malagù, Erika Curti, Trond Riise, Manuela Costa, Elena Tsantes, L. Mancinelli, Francesca Vitetta, Luisa Caniatti, Angelica Guareschi, Corrado Zenesini, Lisa Pellegrino, Franco Granella, Mario Santangelo, Roberto D'Alessandro, Maura Pugliatti, Francesca Sireci, Elisa Baldin, Vittoria Mussuto, Alessandro Ravasio, Beatrice Viti, M. Pasquinelli, Ilaria Pesci, W. Neri, Ilaria Bartolomei, Luca Vignatelli, Silvia Strumia, Diana Ferraro, Fabrizio Salvi, Elisabetta Poluzzi, Ippazio Cosimo Antonazzo, Matteo Foschi, Baldin E., Zenesini C., Antonazzo I.C., Bartolomei I., Caniatti L., Costa M., Curti E., Ferraro D., Foschi M., Granella F., Guareschi A., Immovilli P., Lugaresi A., Malagu S., Mancinelli L., Montepietra S., Mussuto V., Neri W., Pasquinelli M., Pellegrino L., Pesci I., Poluzzi E., Pugliatti M., Ravasio A., Riise T., Salvi F., Santangelo M., Sireci F., Sola P., Strumia S., Tsantes E., Vignatelli L., Vitetta F., Viti B., D'Alessandro R., Baldin, E, Zenesini, C, Antonazzo, I, Bartolomei, I, Caniatti, L, Costa, M, Curti, E, Ferraro, D, Foschi, M, Granella, F, Guareschi, A, Immovilli, P, Lugaresi, A, Malagu, S, Mancinelli, L, Montepietra, S, Mussuto, V, Neri, W, Pasquinelli, M, Pellegrino, L, Pesci, I, Poluzzi, E, Pugliatti, M, Ravasio, A, Riise, T, Salvi, F, Santangelo, M, Sireci, F, Sola, P, Strumia, S, Tsantes, E, Vignatelli, L, Vitetta, F, Viti, B, and D'Alessandro, R

Subjects
Adult, medicine.medical_specialty, Multiple Sclerosis, Epidemiology, Population, Disease, NO, Multiple sclerosis, Record linkage, Internal medicine, Vitamin D and neurology, Humans, Medicine, Multiple sclerosi, Obesity, education, Antibacterial agents, Risk factors, Record linkage, Nested case-control study, Multiple sclerosis, education.field_of_study, business.industry, Antibacterial agents, Nested case-control study, Risk factors, medicine.disease, Anti-Bacterial Agents, Italy, Case-Control Studies, Antibacterial agent, Neurology (clinical), Risk factor, business
Abstract

Introduction: Known risk factors for multiple sclerosis (MS) include smoking, a low vitamin D status, obesity, and EBV, while the inflammatory feature of the disease strongly suggests the presence of additional infectious agents. The association between use of antibiotics and MS risk that could shed light on these factors is still undetermined. We aimed to evaluate the association between antibiotics and MS risk, in the Emilia-Romagna region (RER), Italy. Methods: All adult patients with MS seen at any RER MS center (2015–2017) were eligible. For each of the 877 patients included, clinical information was collected and matched to 5 controls (RER residents) (n = 4,205) based on age, sex, place of residence, and index year. Information on antibiotic prescription was obtained through the linkage with the RER drug prescription database. Results: Exposure to any antibiotic 3 years prior to the index year was associated with an increased MS risk (OR = 1.52; 95% CI = 1.29–1.79). Similar results were found for different classes. No dose-response effect was found. Discussion/Conclusions: Our results suggest an association between the use of antibiotics and MS risk in RER population. However, further epidemiological studies should be done with information on early life and lifestyle factors.

Published
2021

36. Dimethyl fumarate-induced lymphocyte count drop is related to clinical effectiveness in relapsing-remitting multiple sclerosis

Author

Franco Granella, Erica Curti, Anna Maria Simone, Eleonora Baldi, Alessandra Lugaresi, Elena Tsantes, Patrizia Sola, Matteo Foschi, L. Mancinelli, Silvia Strumia, Cecilia Ferrarini, Paolo Immovilli, Caterina Ferri, Francesca Vitetta, Diana Ferraro, Sara Montepietra, Tsantes E., Curti E., Ferraro D., Lugaresi A., Baldi E., Montepietra S., Immovilli P., Simone A.M., Mancinelli L., Strumia S., Vitetta F., Foschi M., Ferri C., Ferrarini C., Sola P., and Granella F.

Subjects
medicine.medical_specialty, age, dimethyl fumarate, disease outcomes, lymphocyte count, multiple sclerosis, NEDA, treatment response, Lower risk, Gastroenterology, 03 medical and health sciences, chemistry.chemical_compound, Multiple Sclerosis, Relapsing-Remitting, 0302 clinical medicine, Internal medicine, medicine, Humans, 030212 general & internal medicine, disease outcome, Dimethyl fumarate, business.industry, Proportional hazards model, Multiple sclerosis, Hazard ratio, medicine.disease, Fingolimod, Treatment Outcome, Neurology, chemistry, multiple sclerosi, Alemtuzumab, Female, Neurology (clinical), Neoplasm Recurrence, Local, Lymphocytopenia, business, Immunosuppressive Agents, 030217 neurology & neurosurgery, medicine.drug
Abstract

Background and purpose: Dimethyl fumarate (DMF) causes a mean lymphocyte count drop of approximately 30% in relapsing–remitting multiple sclerosis (RRMS) patients. The relationship between this reduction and DMF effectiveness is controversial. The objective was to investigate if the decrease in absolute lymphocyte count (ALC) from baseline during DMF treatment is associated with clinical and magnetic resonance imaging (MRI) disease activity. A secondary aim was to evaluate ALC variations over time in a real-life cohort of DMF-treated patients. Methods: Demographic, laboratory, clinical and MRI data were collected in this observational multicentre study, conducted on RRMS patients treated with DMF for at least 6months. Multivariate Cox models were performed to evaluate the impact of 6-month ALC drop on time to no evidence of disease activity (NEDA-3) status loss. NEDA-3 is defined as absence of clinical relapses, MRI disease activity and confirmed disability progression. Results: In all, 476 patients (312 females, age at DMF start 38.4±9.97years) were analysed up to 5-year follow-up. A greater lymphocyte decrease was associated with a lower risk of NEDA-3 status loss (hazard ratio 0.87, P=0.01). A worse outcome in patients with lower ALC drop (40.5%), was observed (P=0.008). The nadir of ALC drop (−33.6%) and 35% of grade III lymphopaenia cases occurred after 12months of treatment. Conclusion: A higher lymphocyte count drop at 6months is related to better outcomes in DMF-treated patients. A careful ALC monitoring should be pursued up to 24months of treatment.

Published
2021

37. SARS-CoV-2 serology after COVID-19 in multiple sclerosis: An international cohort study

Author

Maria Pia Sormani, Irene Schiavetti, Doriana Landi, Luca Carmisciano, Nicola De Rossi, Cinzia Cordioli, Lucia Moiola, Marta Radaelli, Paolo Immovilli, Marco Capobianco, Vincenzo Brescia Morra, Maria Trojano, Gioacchino Tedeschi, Giancarlo Comi, Mario Alberto Battaglia, Francesco Patti, Yara Dadalti Fragoso, Sedat Sen, Aksel Siva, Roberto Furlan, Marco Salvetti, Gianmarco Abbadessa, Umberto Aguglia, Lia Allegorico, Rossi Beatrice Maria Allegri, Maria Pia Amato, Pietro Annovazzi, Carlo Antozzi, Lucia Appendino, Sebastiano Arena, Viola Baione, Roberto Balgera, Valeria Barcella, Damiano Baroncini, Caterina Barrilà, Mario A. Battaglia, Alessandra Bellacosa, Gianmarco Bellucci, Roberto Bergamaschi, Valeria Bergamaschi, Daiana Bezzini, Beatrice Biolzi, Alvino Bisecco, Simona Bonavita, Giovanna Borriello, Chiara Bosa, Antonio Bosco, Francesca Bovis, Marco Bozzali, Laura Brambilla, Morra Vincenzo Brescia, Giampaolo Brichetto, Maria Buccafusca, Elisabetta Bucciantini, Sebastiano Bucello, Maria Chiara Buscarinu, Maria Paola Cabboi, Massimiliano Calabrese, Francesca Calabria, Francesca Caleri, Federico Camilli, Luisa Maria Caniatti, Roberto Cantello, Ruggero Capra, Rocco Capuano, Patrizia Carta, Paola Cavalla, Maria Grazia Celani, Maria Cellerino, Raffaella Cerqua, Clara Chisari, Raffaella Clerici, Marinella Clerico, Eleonora Cocco, Gaia Cola, Paolo Confalonieri, Antonella Conte, Marta Zaffira Conti, Christian Cordano, Susanna Cordera, Francesco Corea, Claudio Correale, Salvatore Cottone, Francesco Crescenzo, Erica Curti, Alessandro d’Ambrosio, Emanuele D’Amico, Maura Chiara Danni, Alessia d’Arma, Vincenzo Dattola, Stefano de Biase, Giovanna De Luca, Stefania Federica De Mercanti, Paolo De Mitri, Nicola De Stefano, Marco Della Cava, Mario di Napoli, Alessia Di Sapio, Renato Docimo, Anna Dutto, Luana Evangelista, Salvatore Fanara, Diana Ferraro, Maria Teresa Ferrò, Massimo Filippi, Cristina Fioretti, Mario Fratta, Jessica Frau, Marzia Fronza, Alberto Gajofatto, Antonio Gallo, Paolo Gallo, Claudio Gasperini, Anna Ghazaryan, Bruno Giometto, Francesca Gobbin, Flora Govone, Franco Granella, Erica Grange, Maria Grazia Grasso, Angelica Guareschi, Clara Guaschino, Simone Guerrieri, Donata Guidetti, Pietro Iaffaldano, Antonio Ianniello, Luigi Iasevoli, Daniele Imperiale, Maria Teresa Infante, Matilde Inglese, Rosa Iodice, Aniello Iovino, Giovanna Konrad, Roberta Lanzillo, Caterina Lapucci, Luigi Lavorgna, Rita L’Episcopo Maria, Serena Leva, Giuseppe Liberatore, Marianna Lo Re, Marco Longoni, Leonardo Lopiano, Lorena Lorefice, Matteo Lucchini, Giacomo Lus, Davide Maimone, Maria Malentacchi, Giulia Mallucci, Simona Malucchi, Chiara Rosa Mancinelli, Luca Mancinelli, Paolo Manganotti, Teresa Giorgia Maniscalco, Vittorio Mantero, Sabrina Marangoni, Damiano Marastoni, Alessandra Girolama Marfia, Fabiana Marinelli, Alessandro Marti, Filippo Martinelli Boneschi, Federco Masserano Zoli, Francesca Matta, Laura Mendozzi, Giuseppe Meucci, Silvia Miante, Giuseppina Miele, Eva Milano, Massimiliano Mirabella, Rosanna Missione, Marcello Moccia, Sara Montepietra, Margherita Monti Bragadin, Federico Montini, Roberta Motta, Raffaele Nardone, Carolina Gabri Nicoletti, Eduardo Nobile-Orazio, Agostino Nozzolillo, Marco Onofrj, Riccardo Orlandi, Anna Palmieri, Damiano Paolicelli, Livia Pasquali, Luisa Pastò, Elisabetta Pedrazzoli, Paola Perini, Ilaria Pesci, Maria Petracca, Alfredo Petrone, Carlo Piantadosi, Anna M. Pietroboni, Federica Pinardi, Marta Ponzano, Emilio Portaccio, Mattia Pozzato, Carlo Pozzilli, Luca Prosperini, Alessandra Protti, Paolo Ragonese, Sarah Rasia, Sabrina Realmuto, Anna Repice, Eleonora Rigoni, Maria Teresa Rilla, Francesca Rinaldi, Calogero Marcello Romano, Marco Ronzoni, Marco Rovaris, Francesca Ruscica, Loredana Sabattini, Giuseppe Salemi, Lorenzo Saraceno, Alessia Sartori, Arianna Sartori, Elvira Sbragia, Cinzia Scandellari, Ilaria Scarano Giuditta, Valentina Scarano, Valentina Schillaci, Maria Sessa, Caterina Sgarito, Grazia Sibilia, Gabriele Siciliano, Alessio Signori, Elisabetta Signoriello, Leonardo Sinisi, Francesca Sireci, Patrizia Sola, Claudio Solaro, Stefano Sotgiu, Maddalena Sparaco, Maria Laura Stromillo, Silvia Strumia, Laura Emanuela Susani, Giulietta Tabiadon, Francesco Teatini, Valentina Tomassini, Simone Tonietti, Clerici Valentina Torri, Carla Tortorella, Simona Toscano, Rocco Totaro, Maria Trotta, Gabriella Turano, Monica Ulivelli, Manzo Valentino, Giovanna Vaula, Domizia Vecchio, Marco Vercellino, Elena Pinuccia Verrengia, Marika Vianello, Eleonora Virgilio, Francesca Vitetta, Stefano Vollaro, Mauro Zaffaroni, Mauro Zampolini, Ignazio Roberto Zarbo, Antonio Zito, Luigi Zuliani, Sormani, M. P., Schiavetti, I., Landi, D., Carmisciano, L., De Rossi, N., Cordioli, C., Moiola, L., Radaelli, M., Immovilli, P., Capobianco, M., Brescia Morra, V., Trojano, M., Tedeschi, G., Comi, G., Battaglia, M. A., Patti, F., Fragoso, Y. D., Sen, S., Siva, A., Furlan, R., Salvetti, M., Bisecco, Alvino, Pia Sormani, Maria, Schiavetti, Irene, Landi, Doriana, Carmisciano, Luca, De Rossi, Nicola, Cordioli, Cinzia, Moiola, Lucia, Radaelli, Marta, Immovilli, Paolo, Capobianco, Marco, Brescia Morra, Vincenzo, Trojano, Maria, Tedeschi, Gioacchino, Comi, Giancarlo, Alberto Battaglia, Mario, Patti, Francesco, Dadalti Fragoso, Yara, Sen, Sedat, Siva, Aksel, Furlan, Roberto, Salvetti, Marco, Study Group Gianmarco Abbadessa, MuSC-19, Aguglia, Umberto, Allegorico, Lia, Beatrice Maria Allegri, Rossi, Pia Amato, Maria, Annovazzi, Pietro, Antozzi, Carlo, Appendino, Lucia, Arena, Sebastiano, Baione, Viola, Balgera, Roberto, Barcella, Valeria, Baroncini, Damiano, Barrilà, Caterina, A Battaglia, Mario, Bellacosa, Alessandra, Bellucci, Gianmarco, Bergamaschi, Roberto, Bergamaschi, Valeria, Bezzini, Daiana, Biolzi, Beatrice, Bonavita, Simona, Borriello, Giovanna, Bosa, Chiara, Bosco, Antonio, Bovis, Francesca, Bozzali, Marco, Brambilla, Laura, Vincenzo Brescia, Morra, Brichetto, Giampaolo, Buccafusca, Maria, Bucciantini, Elisabetta, Bucello, Sebastiano, Chiara Buscarinu, Maria, Paola Cabboi, Maria, Calabrese, Massimiliano, Calabria, Francesca, Caleri, Francesca, Camilli, Federico, Maria Caniatti, Luisa, Cantello, Roberto, Capra, Ruggero, Capuano, Rocco, Carta, Patrizia, Cavalla, Paola, Grazia Celani, Maria, Cellerino, Maria, Cerqua, Raffaella, Chisari, Clara, Clerici, Raffaella, Clerico, Marinella, Cocco, Eleonora, Cola, Gaia, Confalonieri, Paolo, Conte, Antonella, Zaffira Conti, Marta, Cordano, Christian, Cordera, Susanna, Corea, Francesco, Correale, Claudio, Cottone, Salvatore, Crescenzo, Francesco, Curti, Erica, D'Ambrosio, Alessandro, D'Amico, Emanuele, Chiara Danni, Maura, D'Arma, Alessia, Dattola, Vincenzo, de Biase, Stefano, De Luca, Giovanna, Federica De Mercanti, Stefania, De Mitri, Paolo, De Stefano, Nicola, Della Cava, Marco, di Napoli, Mario, Di Sapio, Alessia, Docimo, Renato, Dutto, Anna, Evangelista, Luana, Fanara, Salvatore, Ferraro, Diana, Teresa Ferrò, Maria, Filippi, Massimo, Fioretti, Cristina, Fratta, Mario, Frau, Jessica, Fronza, Marzia, Gajofatto, Alberto, Gallo, Antonio, Gallo, Paolo, Gasperini, Claudio, Ghazaryan, Anna, Giometto, Bruno, Gobbin, Francesca, Govone, Flora, Granella, Franco, Grange, Erica, Grazia Grasso, Maria, Guareschi, Angelica, Guaschino, Clara, Guerrieri, Simone, Guidetti, Donata, Iaffaldano, Pietro, Ianniello, Antonio, Iasevoli, Luigi, Imperiale, Daniele, Teresa Infante, Maria, Inglese, Matilde, Iodice, Rosa, Iovino, Aniello, Konrad, Giovanna, Lanzillo, Roberta, Lapucci, Caterina, Lavorgna, Luigi, L'Episcopo Maria, Rita, Leva, Serena, Liberatore, Giuseppe, Lo Re, Marianna, Longoni, Marco, Lopiano, Leonardo, Lorefice, Lorena, Lucchini, Matteo, Lus, Giacomo, Maimone, Davide, Malentacchi, Maria, Mallucci, Giulia, Malucchi, Simona, Rosa Mancinelli, Chiara, Mancinelli, Luca, Manganotti, Paolo, Giorgia Maniscalco, Teresa, Mantero, Vittorio, Marangoni, Sabrina, Marastoni, Damiano, Girolama Marfia, Alessandra, Marinelli, Fabiana, Marti, Alessandro, Martinelli Boneschi, Filippo, Masserano Zoli, Federco, Matta, Francesca, Mendozzi, Laura, Meucci, Giuseppe, Miante, Silvia, Miele, Giuseppina, Milano, Eva, Mirabella, Massimiliano, Missione, Rosanna, Moccia, Marcello, Montepietra, Sara, Monti Bragadin, Margherita, Montini, Federico, Motta, Roberta, Nardone, Raffaele, Gabri Nicoletti, Carolina, Nobile-Orazio, Eduardo, Nozzolillo, Agostino, Onofrj, Marco, Orlandi, Riccardo, Palmieri, Anna, Paolicelli, Damiano, Pasquali, Livia, Pastò, Luisa, Pedrazzoli, Elisabetta, Perini, Paola, Pesci, Ilaria, Petracca, Maria, Petrone, Alfredo, Piantadosi, Carlo, M Pietroboni, Anna, Pinardi, Federica, Ponzano, Marta, Portaccio, Emilio, Pozzato, Mattia, Pozzilli, Carlo, Prosperini, Luca, Protti, Alessandra, Ragonese, Paolo, Rasia, Sarah, Realmuto, Sabrina, Repice, Anna, Rigoni, Eleonora, Teresa Rilla, Maria, Rinaldi, Francesca, Marcello Romano, Calogero, Ronzoni, Marco, Rovaris, Marco, Ruscica, Francesca, Sabattini, Loredana, Salemi, Giuseppe, Saraceno, Lorenzo, Sartori, Alessia, Sartori, Arianna, Sbragia, Elvira, Scandellari, Cinzia, Scarano Giuditta, Ilaria, Scarano, Valentina, Schillaci, Valentina, Sessa, Maria, Sgarito, Caterina, Sibilia, Grazia, Siciliano, Gabriele, Signori, Alessio, Signoriello, Elisabetta, Sinisi, Leonardo, Sireci, Francesca, Sola, Patrizia, Solaro, Claudio, Sotgiu, Stefano, Sparaco, Maddalena, Laura Stromillo, Maria, Strumia, Silvia, Emanuela Susani, Laura, Tabiadon, Giulietta, Teatini, Francesco, Tomassini, Valentina, Tonietti, Simone, Valentina Torri, Clerici, Tortorella, Carla, Toscano, Simona, Totaro, Rocco, Trotta, Maria, Turano, Gabriella, Ulivelli, Monica, Valentino, Manzo, Vaula, Giovanna, Vecchio, Domizia, Vercellino, Marco, Pinuccia Verrengia, Elena, Vianello, Marika, Virgilio, Eleonora, Vitetta, Francesca, Vollaro, Stefano, Zaffaroni, Mauro, Zampolini, Mauro, Roberto Zarbo, Ignazio, Zito, Antonio, Zuliani, Luigi, Abbadessa, Gianmarco, Trotta, Maria Consiglia, and Zito, Guido Antonio

Subjects
0301 basic medicine, 2019-20 coronavirus outbreak, Coronavirus disease 2019 (COVID-19), Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), immunosuppressive therapie, coronavirus, Settore MED/26, medicine.disease_cause, Antibodies, Viral, immunosuppressive therapies, Antibodies, Serology, Cohort Studies, Multiple sclerosis, 03 medical and health sciences, 0302 clinical medicine, Seroepidemiologic Studies, Pandemic, Medicine, Humans, Multiple sclerosi, Viral, Coronavirus, business.industry, immunomodulatory therapie, immunomodulatory therapies, COVID-19, medicine.disease, Virology, coronaviru, Settore MED/26 - NEUROLOGIA, Sars-COV-2, 030104 developmental biology, Neurology, Neurology (clinical), business, SARS-CoV-2, Multiple Sclerosis, 030217 neurology & neurosurgery, Cohort study
Abstract

Background: The MuSC-19 project is an Italian cohort study open to international partners that collects data on multiple sclerosis (MS) patients with COVID-19. During the second wave of the pandemic, serological tests became routinely available. Objective: To evaluate the seroprevalence of anti-SARS-CoV-2 antibodies according to the use of disease-modifying therapy (DMT) in a subset of patients included in the MuSC-19 data set who had undergone a serological test. Methods: We evaluated the association between positive serological test results and time elapsed since infection onset, age, sex, Expanded Disability Status Scale score, comorbidities and DMT exposure using a multivariable logistic model. Results: Data were collected from 423 patients (345 from Italy, 61 from Turkey and 17 from Brazil) with a serological test performed during follow-up. Overall, 325 out of 423 tested patients (76.8%) had a positive serological test. At multivariate analysis, therapy with anti-CD20 was significantly associated with a reduced probability of developing antibodies after COVID-19 (odds ratio (OR) = 0.20, p = 0.002). Conclusion: Patients with MS maintain the capacity to develop humoral immune response against SARS-COV-2, although to a lesser extent when treated with anti-CD20 drugs. Overall, our results are reassuring with respect to the possibility to achieve sufficient immunization with vaccination.

Published
2021

38. COVID-19 Severity in Multiple Sclerosis: Putting Data Into Context

Author

Maria Pia Sormani, Irene Schiavetti, Luca Carmisciano, Cinzia Cordioli, Massimo Filippi, Marta Radaelli, Paolo Immovilli, Marco Capobianco, Nicola De Rossi, Giampaolo Brichetto, Eleonora Cocco, Cinzia Scandellari, Paola Cavalla, Ilaria Pesci, Antonio Zito, Paolo Confalonieri, Girolama Alessandra Marfia, Paola Perini, Matilde Inglese, Maria Trojano, Vincenzo Brescia Morra, Gioacchino Tedeschi, Giancarlo Comi, Mario Alberto Battaglia, Francesco Patti, Marco Salvetti, Gianmarco Abbadessa, Umberto Aguglia, Lia Allegorico, Beatrice Maria Allegri Rossi, Maria Pia Amato, Pietro Annovazzi, Carlo Antozzi, Lucia Appendino, Sebastiano Arena, Viola Baione, Roberto Balgera, Valeria Barcella, Damiano Baroncini, Caterina Barrilà, Alessandra Bellacosa, Gianmarco Bellucci, Roberto Bergamaschi, Valeria Bergamaschi, Daiana Bezzini, Beatrice Biolzi, Alvino Bisecco, Simona Bonavita, Giovanna Borriello, Chiara Bosa, Antonio Bosco, Francesca Bovis, Marco Bozzali, Laura Brambilla, Maria Buccafusca, Elisabetta Bucciantini, Sebastiano Bucello, Maria Chiara Buscarinu, Maria Paola Cabboi, Massimiliano Calabrese, Francesca Calabria, Francesca Caleri, Federico Camilli, Luisa Maria Caniatti, Roberto Cantello, Ruggero Capra, Rocco Capuano, Patrizia Carta, Maria Grazia Celani, Maria Cellerino, Raffaella Cerqua, Clara Chisari, Raffaella Clerici, Marinella Clerico, Gaia Cola, Antonella Conte, Marta Zaffira Conti, Christian Cordano, Susanna Cordera, Francesco Corea, Claudio Correale, Salvatore Cottone, Francesco Crescenzo, Erica Curti, Alessandro d'Ambrosio, Emanuele D'Amico, Maura Chiara Danni, Alessia d'Arma, Vincenzo Dattola, Stefano de Biase, Giovanna De Luca, Stefania Federica De Mercanti, Paolo De Mitri, Nicola De Stefano, Marco Della Cava, Mario di Napoli, Alessia Di Sapio, Renato Docimo, Anna Dutto, Luana Evangelista, Salvatore Fanara, Ferraro Diana, Maria Teresa Ferrò, Cristina Fioretti, Mario Fratta, Jessica Frau, Marzia Fronza, Roberto Furlan, Alberto Gajofatto, Antonio Gallo, Paolo Gallo, Claudio Gasperini, Anna Ghazaryan, Bruno Giometto, Francesca Gobbin, Flora Govone, Franco Granella, Erica Grange, Maria Grazia Grasso, Angelica Guareschi, Clara Guaschino, Simone Guerrieri, Donata Guidetti, Pietro Iaffaldano, Antonio Ianniello, Luigi Iasevoli, Daniele Imperiale, Maria Teresa Infante, Rosa Iodice, Aniello Iovino, Giovanna Konrad, Doriana Landi, Roberta Lanzillo, Caterina Lapucci, Luigi Lavorgna, Maria Rita L'Episcopo, Serena Leva, Giuseppe Liberatore, Marianna Lo Re, Marco Longoni, Leonardo Lopiano, Lorena Lorefice, Matteo Lucchini, Giacomo Lus, Davide Maimone, Maria Malentacchi, Giulia Mallucci, Simona Malucchi, Chiara Rosa Mancinelli, Luca Mancinelli, Paolo Manganotti, Giorgia Teresa Maniscalco, Vittorio Mantero, Sabrina Marangoni, Damiano Marastoni, Fabiana Marinelli, Alessandro Marti, Filippo Martinelli Boneschi, Federco Masserano Zoli, Francesca Matta, Laura Mendozzi, Giuseppe Meucci, Silvia Miante, Giuseppina Miele, Eva Milano, Massimiliano Mirabella, Rosanna Missione, Marcello Moccia, Lucia Moiola, Sara Montepietra, Margherita MontiBragadin, Federico Montini, Roberta Motta, Raffaele Nardone, Carolina Gabri Nicoletti, Eduardo Nobile-Orazio, Agostino Nozzolillo, Marco Onofrj, Riccardo Orlandi, Anna Palmieri, Damiano Paolicelli, Livia Pasquali, Luisa Pastò, Elisabetta Pedrazzoli, Maria Petracca, Alfredo Petrone, Carlo Piantadosi, Anna M Pietroboni, Federica Pinardi, Marta Ponzano, Emilio Portaccio, Mattia Pozzato, Carlo Pozzilli, Luca Prosperini, Alessandra Protti, Paolo Ragonese, Sarah Rasia, Sabrina Realmuto, Anna Repice, Eleonora Rigoni, Maria Teresa Rilla, Francesca Rinaldi, Calogero Marcello Romano, Marco Ronzoni, Marco Rovaris, Francesca Ruscica, Loredana Sabattini, Giuseppe Salemi, Lorenzo Saraceno, Alessia Sartori, Arianna Sartori, Elvira Sbragia, Giuditta Ilaria Scarano, Valentina Scarano, Valentina Schillaci, Maria Sessa, Caterina Sgarito, Grazia Sibilia, Gabriele Siciliano, Alessio Signori, Elisabetta Signoriello, Leonardo Sinisi, Francesca Sireci, Patrizia Sola, Claudio Solaro, Stefano Sotgiu, Maddalena Sparaco, Maria Laura Stromillo, Silvia Strumia, Emanuela Laura Susani, Giulietta Tabiadon, Francesco Teatini, Valentina Tomassini, Simone Tonietti, Clerici Valentina Torri, Carla Tortorella, Simona Toscano, Rocco Totaro, Maria Trotta, Gabriella Turano, Monica Ulivelli, Manzo Valentino, Giovanna Vaula, Domizia Vecchio, Marco Vercellino, Elena Pinuccia Verrengia, Marika Vianello, Eleonora Virgilio, Francesca Vitetta, Stefano Vollaro, Mauro Zaffaroni, Mauro Zampolini, Ignazio Roberto Zarbo, Luigi Zuliani, Pia Sormani, Maria, Schiavetti, Irene, Carmisciano, Luca, Cordioli, Cinzia, Filippi, Massimo, Radaelli, Marta, Immovilli, Paolo, Capobianco, Marco, De Rossi, Nicola, Brichetto, Giampaolo, Cocco, Eleonora, Scandellari, Cinzia, Cavalla, Paola, Pesci, Ilaria, Zito, Guido Antonio, Confalonieri, Paolo, Alessandra Marfia, Girolama, Perini, Paola, Inglese, Matilde, Trojano, Maria, Brescia Morra, Vincenzo, Tedeschi, Gioacchino, Comi, Giancarlo, Alberto Battaglia, Mario, Patti, Francesco, Salvetti, Marco, Abbadessa, Gianmarco, Aguglia, Umberto, Allegorico, Lia, Maria Allegri Rossi, Beatrice, Pia Amato, Maria, Annovazzi, Pietro, Antozzi, Carlo, Appendino, Lucia, Arena, Sebastiano, Baione, Viola, Balgera, Roberto, Barcella, Valeria, Baroncini, Damiano, Barrilà, Caterina, Bellacosa, Alessandra, Bellucci, Gianmarco, Bergamaschi, Roberto, Bergamaschi, Valeria, Bezzini, Daiana, Biolzi, Beatrice, Bisecco, Alvino, Bonavita, Simona, Borriello, Giovanna, Bosa, Chiara, Bosco, Antonio, Bovis, Francesca, Bozzali, Marco, Brambilla, Laura, Buccafusca, Maria, Bucciantini, Elisabetta, Bucello, Sebastiano, Chiara Buscarinu, Maria, Paola Cabboi, Maria, Calabrese, Massimiliano, Calabria, Francesca, Caleri, Francesca, Camilli, Federico, Maria Caniatti, Luisa, Cantello, Roberto, Capra, Ruggero, Capuano, Rocco, Carta, Patrizia, Grazia Celani, Maria, Cellerino, Maria, Cerqua, Raffaella, Chisari, Clara, Clerici, Raffaella, Clerico, Marinella, Cola, Gaia, Conte, Antonella, Zaffira Conti, Marta, Cordano, Christian, Cordera, Susanna, Corea, Francesco, Correale, Claudio, Cottone, Salvatore, Crescenzo, Francesco, Curti, Erica, D'Ambrosio, Alessandro, D'Amico, Emanuele, Chiara Danni, Maura, D'Arma, Alessia, Dattola, Vincenzo, de Biase, Stefano, De Luca, Giovanna, Federica De Mercanti, Stefania, De Mitri, Paolo, De Stefano, Nicola, Della Cava, Marco, di Napoli, Mario, Di Sapio, Alessia, Docimo, Renato, Dutto, Anna, Evangelista, Luana, Fanara, Salvatore, Diana, Ferraro, Teresa Ferrò, Maria, Fioretti, Cristina, Fratta, Mario, Frau, Jessica, Fronza, Marzia, Furlan, Roberto, Gajofatto, Alberto, Gallo, Antonio, Gallo, Paolo, Gasperini, Claudio, Ghazaryan, Anna, Giometto, Bruno, Gobbin, Francesca, Govone, Flora, Granella, Franco, Grange, Erica, Grazia Grasso, Maria, Guareschi, Angelica, Guaschino, Clara, Guerrieri, Simone, Guidetti, Donata, Iaffaldano, Pietro, Ianniello, Antonio, Iasevoli, Luigi, Imperiale, Daniele, Teresa Infante, Maria, Iodice, Rosa, Iovino, Aniello, Konrad, Giovanna, Landi, Doriana, Lanzillo, Roberta, Lapucci, Caterina, Lavorgna, Luigi, Rita L'Episcopo, Maria, Leva, Serena, Liberatore, Giuseppe, Lo Re, Marianna, Longoni, Marco, Lopiano, Leonardo, Lorefice, Lorena, Lucchini, Matteo, Lus, Giacomo, Maimone, Davide, Malentacchi, Maria, Mallucci, Giulia, Malucchi, Simona, Rosa Mancinelli, Chiara, Mancinelli, Luca, Manganotti, Paolo, Teresa Maniscalco, Giorgia, Mantero, Vittorio, Marangoni, Sabrina, Marastoni, Damiano, Marinelli, Fabiana, Marti, Alessandro, Martinelli Boneschi, Filippo, Masserano Zoli, Federco, Matta, Francesca, Mendozzi, Laura, Meucci, Giuseppe, Miante, Silvia, Miele, Giuseppina, Milano, Eva, Mirabella, Massimiliano, Missione, Rosanna, Moccia, Marcello, Moiola, Lucia, Montepietra, Sara, Montibragadin, Margherita, Montini, Federico, Motta, Roberta, Nardone, Raffaele, Gabri Nicoletti, Carolina, Nobile-Orazio, Eduardo, Nozzolillo, Agostino, Onofrj, Marco, Orlandi, Riccardo, Palmieri, Anna, Paolicelli, Damiano, Pasquali, Livia, Pastò, Luisa, Pedrazzoli, Elisabetta, Petracca, Maria, Petrone, Alfredo, Piantadosi, Carlo, M Pietroboni, Anna, Pinardi, Federica, Ponzano, Marta, Portaccio, Emilio, Pozzato, Mattia, Pozzilli, Carlo, Prosperini, Luca, Protti, Alessandra, Ragonese, Paolo, Rasia, Sarah, Realmuto, Sabrina, Repice, Anna, Rigoni, Eleonora, Teresa Rilla, Maria, Rinaldi, Francesca, Marcello Romano, Calogero, Ronzoni, Marco, Rovaris, Marco, Ruscica, Francesca, Sabattini, Loredana, Salemi, Giuseppe, Saraceno, Lorenzo, Sartori, Alessia, Sartori, Arianna, Sbragia, Elvira, Ilaria Scarano, Giuditta, Scarano, Valentina, Schillaci, Valentina, Sessa, Maria, Sgarito, Caterina, Sibilia, Grazia, Siciliano, Gabriele, Signori, Alessio, Signoriello, Elisabetta, Sinisi, Leonardo, Sireci, Francesca, Sola, Patrizia, Solaro, Claudio, Sotgiu, Stefano, Sparaco, Maddalena, Laura Stromillo, Maria, Strumia, Silvia, Laura Susani, Emanuela, Tabiadon, Giulietta, Teatini, Francesco, Tomassini, Valentina, Tonietti, Simone, Valentina Torri, Clerici, Tortorella, Carla, Toscano, Simona, Totaro, Rocco, Trotta, Maria Consiglia, Turano, Gabriella, Ulivelli, Monica, Valentino, Manzo, Vaula, Giovanna, Vecchio, Domizia, Vercellino, Marco, Pinuccia Verrengia, Elena, Vianello, Marika, Virgilio, Eleonora, Vitetta, Francesca, Vollaro, Stefano, Zaffaroni, Mauro, Zampolini, Mauro, Roberto Zarbo, Ignazio, Zuliani, Luigi, Sormani, M. P., Schiavetti, I., Carmisciano, L., Cordioli, C., Filippi, M., Radaelli, M., Immovilli, P., Capobianco, M., De Rossi, N., Brichetto, G., Cocco, E., Scandellari, C., Cavalla, P., Pesci, I., Zito, A., Confalonieri, P., Marfia, G. A., Perini, P., Inglese, M., Trojano, M., Brescia Morra, V., Tedeschi, G., Comi, G., Battaglia, M. A., Patti, F., Salvetti, M., Zito, Antonio, BRESCIA MORRA, Vincenzo, Trotta, Maria, Sormani, Maria Pia, Marfia, Girolama Alessandra, and Battaglia, Mario Alberto

Subjects
Adult, Male, medicine.medical_specialty, Multiple Sclerosis, Coronavirus disease 2019 (COVID-19), Population, Intensive Care Unit, COVID-19, Cohort Studies, Comorbidity, Female, Hospitalization, Humans, Intensive Care Units, Italy, Middle Aged, Retrospective Studies, Risk Factors, Severity of Illness Index, Context (language use), Settore MED/26, Lower risk, Retrospective Studie, Internal medicine, Multiple Sclerosi, Medicine, In patient, National level, education, education.field_of_study, Expanded Disability Status Scale, business.industry, Risk Factor, Ethics committee, medicine.disease, Icu admission, Settore MED/26 - NEUROLOGIA, Neurology, Relative risk, Family medicine, Cohort, Honorarium, Observational study, Neurology (clinical), Cohort Studie, business, Human
Abstract

Background: It is unclear how multiple sclerosis (MS) affects the severity of Covid-19. Methods: Hospitalization, Intensive Care Unit (ICU) admission and death after Covid-19 diagnosis of 1362 MS patients were compared to the age and sex-matched Italian population in a retrospective observational case-cohort study with population-based control. The observed vs the expected events were compared in the whole MS cohort and in different subgroups (higher-risk: EDSS>3 or at least one comorbidity, lower-risk: EDSS

Published
2021

39. Dynamic pattern of clinical and MRI findings in a tumefactive demyelinating lesion: A case report.

Author

Preziosa, P., Martinelli, V., Moiola, L., Radaelli, M., Gerevini, S., Guidetti, D., Immovilli, P., Michieletti, E., Scagnelli, P., Comola, M., Rocca, M.A., Filippi, M., and Comi, G.

Subjects
*MULTIPLE sclerosis diagnosis, *MULTIPLE sclerosis treatment, *NEUROSCIENCES, *MAGNETIC resonance imaging of the brain, *DEMYELINATION, *NEUROLOGICAL research
Published
2016
Full Text
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40. Dynamic pattern of clinical and MRI findings in a tumefactive demyelinating lesion: a case report

Author

Paolo Immovilli, Vittorio Martinelli, G. Comi, Mauro Comola, Marta Radaelli, D. Guidetti, Paolo Preziosa, Lucia Moiola, Simonetta Gerevini, Emanuele Michieletti, Massimo Filippi, Maria A. Rocca, P. Scagnelli, Preziosa, P, Martinelli, V, Moiola, L, Radaelli, M, Gerevini, S, Guidetti, D, Immovilli, P, Michieletti, E, Scagnelli, P, Comola, M, Rocca, Ma, Filippi, M, and Comi, G

Subjects
Pathology, medicine.medical_specialty, medicine.diagnostic_test, business.industry, Multiple sclerosis, Magnetic resonance imaging, medicine.disease, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, 0302 clinical medicine, Text mining, Neurology, Tumefactive demyelination, Medicine, Dynamic pattern, Neurology (clinical), business, 030217 neurology & neurosurgery, Mri findings
Published
2016

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