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2. Allergy to yucca

Author

Munno, G., Giannoccaro, F., Riva, G., and Antonicelli, L.

Published
2001

4. Adherence issues related to sublingual immunotherapy as perceived by allergists

Author

Scurati, S., Frati, F., Passalacqua, G., Puccinelli, P., Hilaire, C., Incorvaia, C., D Avino, G., Comi, R., Lo Schiavo, M., Pezzuto, F., Montera, C., Pio, A., Teresa Ielpo, M., Cellini, F., Vicentini, L., Pecorari, R., Aresu, T., Capra, L., Benedictis, E., Bombi, C., Zauli, D., Vanzi, A., Alberto Paltrinieri, C., Bondioli, A., Paletta, I., Ventura, D., Mei, F., Paolini, F., Colangelo, C., Cavallucci, E., Cucinelli, F., Tinari, R., Ermini, G., Beltrami, V., Novembre, E., Begliomini, C., Marchese, E., Solito, E., Ammannati, V., Molino, G., Galli, E., Baldassini, M., Di Michele, L., Calvani, M., Gidaro, M., Venuti, A., Li Bianchi, E., Benassi, F., Pocobelli, D., Zangari, P., Rocco, M. G., Lo Vecchio, A., Pingitore, G., Grimaldi, O., Schiavino, D., Perrone, N., Antonietta Frieri, M., Di Rienzo, V., Tripodi, S., Scarpa, A., Tomsic, M., Bonaguro, R., Enrico Senna, G., Sirena, A., Turatello, F., Crescioli, S., Favero, E., Billeri, L., Chieco Bianchi, F., Gemignani, C., Zanforlin, M., Angiola Crivellaro, M., Hendrick, B., Maltauro, A., Masieri, S., Elisabetta Conte, M., Fama, M., Pozzan, M., Bonadonna, P., Casanova, S., Vallerani, E., Schiappoli, M., Borghesan, F., Giro, G., Casotto, S., Berardino, L., Zanoni, G., Ariano, R., Aquilina, R., Pellegrino, R., Marsico, P., Del Giudice, A., Narzisi, G., Tomaselli, V., Fornaca, G., Favro, M., Loperfido, B., Gallo, C., Buffoni, S., Gani, F., Raviolo, P., Faggionato, S., Truffelli, T., Vivalda, L., Albano, M., Enzo Rossi, R., Lattuada, G., Bona, F., Quaglio, L., Chiesa, A., Trapani, M., Seminara, R., Cucchi, B., Oderda, S., Borio, G., Galeasso, G., Garbaccio, P., Marco, A., Marengo, F., Cadario, G., Manzoni, S., Vinay, C., Curcio, A., Silvestri, A., Peduto, A., Riario-Sforza, G. G., Maria Forgnone, A., Barocelli, P., Tartaglia, N., Feyles, G., Giacone, A., Ricca, V., Guida, G., Nebiolo, F., Bommarito, L., Heffler, E., Vietti, F., Galimberti, M., Savi, E., Pappacoda, A., Bottero, P., Porcu, S., Felice, G., Berra, D., Francesca Spina, M., Pravettoni, V., Calamari, A. M., Varin, E., Iemoli, E., Lietti, D., Ghiglioni, D., Alessandro Fiocchi, Tosi, A., Poppa, M., Caviglia, A., Restuccia, M., Russello, M., Alciato, P., Manzotti, G., Ranghino, E., Luraschi, G., Rapetti, A., Rivolta, F., Allegri, F., Terracciano, L., Agostinis, F., Paolo Piras, P., Ronchi, G., Gaspardini, G., Caria, V., Tolu, F., Fantasia, D., Carta, P., Moraschini, A., Quilleri, R., Santelli, A., Prandini, P., Del Giudice, G., Apollonio, A., Bonazza, L., Teresa Franzini, M., Branchi, S., Zanca, M., Rinaldi, S., Catelli, L., Zanoletti, T., Cosentino, C., Della Torre, F., Cremonte, L., Musazzi, D., Suli, C., Rivolta, L., Ottolenghi, A., Marino, G., Sterza, G., Sambugaro, R., Orlandini, A., Minale, P., Voltolini, S., Bignardi, D., Omodeo, P., Tiri, A., Milani, S., Ronchi, B., Licardi, G., Bruni, P., Scibilia, J., Schroeder, J., Crosti, F., Maltagliati, A., Alesina, M. R., Mosca, M., Leone, G., Napolitano, G., Di Gruttola, G., Scala, G., Mascio, S., Valente, A., Marchetiello, I., Catello, R., Gazulli, A., Del Prete, A., Varricchio, A. M., Carbone, A., Forestieri, A., Stillitano, M., Leonetti, L., Tirroni, E., Castellano, F., Abbagnara, F., Romano, F., Levanti, C., Cilia, M., Longo, R., Ferrari, A., Merenda, R., Di Ponti, A., Guercio, E., Surace, L., Ammendola, G., Tansella, F., Peccarisi, L., Stragapede, L., Minenna, M., Granato, M., Fuiano, N., Pannofino, A., Ciuffreda, S., Giannotta, A., Morero, G., D Oronzio, L., Taddeo, G., Nettis, E., Cinquepalmi, G., Lamanna, C., Mastrandrea, F., Minelli, M., Salamino, F., Muratore, L., Latorre, F., Quarta, C., Ventura, M., D Ippolito, G., Giannoccaro, F., Dambra, P., Pinto, L., Triggiani, M., Munno, G., Manfredi, G., Lonero, G., Damiano, V., Errico, G., Di Leo, E., Manzari, F., Spagna, V., Arsieni, A., Matarrese, A., Mazzarella, G., Scarcia, G., Scarano, R., Ferrannini, A., Pastore, A., Maionchi, P., Filannino, L., Tria, M., Giuliano, G., Damiani, E., Scichilone, N., Marchese, M., Lucania, A., Marino, M., Strazzeri, L., Tumminello, S., Vitale, G. I., Gulotta, S., Gragotto, G., Zambito, M., Greco, D., Valenti, G., Licitra, G., Cannata, E., Filpi, R., Contraffatto, M., Sichili, S., Randazzo, S., Scarantino, G., Lo Porto, B., Pavone, F., Di Bartolo, C., Paternò, A., Rapisarda, F., Laudani, E., Leonardi, S., Padua, V., Cabibbo, G., Marino Guzzardi, G., Deluca, F., Agozzino, C., Pettinato, R., Ghini, M., Scurati S., Frati F., Passalacqua G., Puccinelli P., Hilaire C., Incorvaia C., D'Avino G., Comi R., Lo Schiavo M., Pezzuto F., Montera C., Pio A., Teresa Ielpo M., Cellini F., Vicentini L., Pecorari R., Aresu T., Capra L., De Benedictis E., Bombi C., Zauli D., Vanzi A., Alberto Paltrinieri C., Bondioli A., Paletta I., Ventura D., Mei F., Paolini F., Colangelo C., Cavallucci E., Cucinelli F., Tinari R., Ermini G., Beltrami V., Novembre E., Begliomini C., Marchese E., Solito E., Ammannati V., Molino G., Galli E., Baldassini M., Di Michele L., Calvani M., Gidaro M., Venuti A., Li Bianchi E., Benassi F., Pocobelli D., Zangari P., De Rocco M.G., Lo Vecchio A., Pingitore G., Grimaldi O., Schiavino D., Perrone N., Antonietta Frieri M., Di Rienzo V., Tripodi S., Scarpa A., Tomsic M., Bonaguro R., Enrico Senna G., Sirena A., Turatello F., Crescioli S., Favero E., Billeri L., Chieco Bianchi F., Gemignani C., Zanforlin M., Angiola Crivellaro M., Hendrick B., Maltauro A., Masieri S., Elisabetta Conte M., Fama M., Pozzan M., Bonadonna P., Casanova S., Vallerani E., Schiappoli M., Borghesan F., Giro G., Casotto S., Berardino L., Zanoni G., Ariano R., Aquilina R., Pellegrino R., Marsico P., Del Giudice A., Narzisi G., Tomaselli V., Fornaca G., Favro M., Loperfido B., Gallo C., Buffoni S., Gani F., Raviolo P., Faggionato S., Truffelli T., Vivalda L., Albano M., Enzo Rossi R., Lattuada G., Bona F., Quaglio L., Chiesa A., Trapani M., Seminara R., Cucchi B., Oderda S., Borio G., Galeasso G., Garbaccio P., De Marco A., Marengo F., Cadario G., Manzoni S., Vinay C., Curcio A., Silvestri A., Peduto A., Riario-Sforza G.G., Maria Forgnone A., Barocelli P., Tartaglia N., Feyles G., Giacone A., Ricca V., Guida G., Nebiolo F., Bommarito L., Heffler E., Vietti F., Galimberti M., Savi E., Pappacoda A., Bottero P., Porcu S., Felice G., Berra D., Francesca Spina M., Pravettoni V., Calamari A.M., Varin E., Iemoli E., Lietti D., Ghiglioni D., Fiocchi A., Tosi A., Poppa M., Caviglia A., Restuccia M., Russello M., Alciato P., Manzotti G., Ranghino E., Luraschi G., Rapetti A., Rivolta F., Allegri F., Terracciano L., Agostinis F., Paolo Piras P., Ronchi G., Gaspardini G., Caria V., Tolu F., Fantasia D., Carta P., Moraschini A., Quilleri R., Santelli A., Prandini P., Del Giudice G., Apollonio A., Bonazza L., Teresa Franzini M., Branchi S., Zanca M., Rinaldi S., Catelli L., Zanoletti T., Cosentino C., Della Torre F., Cremonte L., Musazzi D., Suli C., Rivolta L., Ottolenghi A., Marino G., Sterza G., Sambugaro R., Orlandini A., Minale P., Voltolini S., Bignardi D., Omodeo P., Tiri A., Milani S., Ronchi B., Licardi G., Bruni P., Scibilia J., Schroeder J., Crosti F., Maltagliati A., Alesina M.R., Mosca M., Leone G., Napolitano G., Di Gruttola G., Scala G., Mascio S., Valente A., Marchetiello I., Catello R., Gazulli A., Del Prete A., Varricchio A.M., Carbone A., Forestieri A., Stillitano M., Leonetti L., Tirroni E., Castellano F., Abbagnara F., Romano F., Levanti C., Cilia M., Longo R., Ferrari A., Merenda R., Di Ponti A., Guercio E., Surace L., Ammendola G., Tansella F., Peccarisi L., Stragapede L., Minenna M., Granato M., Fuiano N., Pannofino A., Ciuffreda S., Giannotta A., Morero G., D'Oronzio L., Taddeo G., Nettis E., Cinquepalmi G., Lamanna C., Mastrandrea F., Minelli M., Salamino F., Muratore L., Latorre F., Quarta C., Ventura M., D'Ippolito G., Giannoccaro F., Dambra P., Pinto L., Triggiani M., Munno G., Manfredi G., Lonero G., Damiano V., Errico G., Di Leo E., Manzari F., Spagna V., Arsieni A., Matarrese A., Mazzarella G., Scarcia G., Scarano R., Ferrannini A., Pastore A., Maionchi P., Filannino L., Tria M., Giuliano G., Damiani E., Scichilone N., Marchese M., Lucania A., Marino M., Strazzeri L., Tumminello S., Vitale G.I., Gulotta S., Gragotto G., Zambito M., Greco D., Valenti G., Licitra G., Cannata E., Filpi R., Contraffatto M., Sichili S., Randazzo S., Scarantino G., Lo Porto B., Pavone F., Di Bartolo C., Paterno A., Rapisarda F., Laudani E., Leonardi S., Padua V., Cabibbo G., Marino Guzzardi G., Deluca F., Agozzino C., Pettinato R., Ghini M., Scurati S, Frati F, Passalacqua G, Puccinelli P, Hilaire C, Incorvaia I, D'Avino G, Comi R, Lo Schiavio M, Pezzuto F, Montera C, Pio A, Ielpo MT, Cellini F, Vicentini L, Pecorari R, Aresu T, Capra L, De Benedictis E, Bombi C, Zauli D, and et al

Subjects
medicine.medical_specialty, Pathology, genetic structures, efficacy, Alternative medicine, Medicine (miscellaneous), Adherence, Cost, Efficacy, Side effects, Sublingual immunotherapy, Settore MED/10 - Malattie Dell'Apparato Respiratorio, sublingual immunotherapy, ALLERGEN, cost, medicine, Subcutaneous immunotherapy, Sublingual immunotherapy, adherence, Clinical efficacy, Intensive care medicine, Pharmacology, Toxicology and Pharmaceutics (miscellaneous), sublingual immunoterapy, Original Research, Asthma, AEROALLERGENS, side effects, business.industry, Health Policy, medicine.disease, Slit, eye diseases, Clinical trial, Patient Preference and Adherence, immunotherapy, sense organs, Allergists, ADHERENCE TO TREATMENT, business, Social Sciences (miscellaneous)
Abstract

Silvia Scurati1, Franco Frati1, Gianni Passalacqua2, Paola Puccinelli1, Cecile Hilaire1, Cristoforo Incorvaia3, Italian Study Group on SLIT Compliance 1Scientific and Medical Department, Stallergenes, Milan, Italy; 2Allergy and Respiratory Diseases, Department of Internal Medicine, Genoa; 3Allergy/Pulmonary Rehabilitation, ICP Hospital, Milan, ItalyObjectives: Sublingual immunotherapy (SLIT) is a viable alternative to subcutaneous immunotherapy to treat allergic rhinitis and asthma, and is widely used in clinical practice in many European countries. The clinical efficacy of SLIT has been established in a number of clinical trials and meta-analyses. However, because SLIT is self-administered by patients without medical supervision, the degree of patient adherence with treatment is still a concern. The objective of this study was to evaluate the perception by allergists of issues related to SLIT adherence.Methods: We performed a questionnaire-based survey of 296 Italian allergists, based on the adherence issues known from previous studies. The perception of importance of each item was assessed by a VAS scale ranging from 0 to 10.Results: Patient perception of clinical efficacy was considered the most important factor (ranked 1 by 54% of allergists), followed by the possibility of reimbursement (ranked 1 by 34%), and by the absence of side effects (ranked 1 by 21%). Patient education, regular follow-up, and ease of use of SLIT were ranked first by less than 20% of allergists.Conclusion: These findings indicate that clinical efficacy, cost, and side effects are perceived as the major issues influencing patient adherence to SLIT, and that further improvement of adherence is likely to be achieved by improving the patient information provided by prescribers.Keywords: adherence, sublingual immunotherapy, efficacy, cost, side effects

Published
2010

5. Anisakis hypersensitivity in Italy: prevalence and clinical features: a multicenter study

Author

AAITO IFIACI Anisakis Consortium, Heffler, Enrico Marco, Nebiolo, F, Rizzini, Fl, Tosoni, C, Cinquini, M, Colombo, G, Yacoub, Mr, Mason, C, della Torre, F, Manzotti, G, Asero, R, Dugnano, P, Conte, M, Senna, G, Crivellaro, M, Villalta, D, De Carli, M, Renato, A, Bertolini, C, Minale, P, Ridolo, E, Olivieri, E, Emiliani, F, Quercia, O, Savi, E, Peveri, S, Cortellini, G, Cecchi, L, Macchia, D, Capretti, S, Antonicelli, L, Bilò, Mb, Polillo, Br, Bresciani, M, Greco, E, Murzilli, F, Colangelo, C, Di Rocco PC, Di Claudio, F, Cervone, M, Rapone, C, Cichella, S, Lo Schiavo, M, Gargano, D, Montera, Mc, Pio, A, Pezzuto, F, Munno, G, Giannoccaro, F, Longo, R, and Arena, A.

Subjects
Italy, Fishes, Prevalence, Animals, Humans, Anisakis, Food Hypersensitivity, Skin Tests
Abstract

Anisakis simplex (As), a parasite in fish, is able to sensitize humans via the alimentary tract. The prevalence of hypersensitivity and allergy to As outside the Iberian peninsula has not been investigated so far. We investigated Anisakis hypersensitivity in different areas of Italy.Consecutive subjects seen at 34 Italian allergy centers from October to December 2010 were investigated both by specific interview and by skin prick test (SPT) with As extract.A total of 10 570 subjects were screened, of which 474 (4.5%) scored positive on Anisakis SPT and 66 of these (14% of those sensitized; 0.6% of the studied population) had a history of As allergy. Marinated anchovies were the most frequent cause of allergic reactions. Thirty-four (52%) patients were mono-sensitized to Anisakis. Sensitization rate showed marked geographic differences (range: 0.4-12.7%), being highest along the Adriatic and Tyrrhenian coasts, where homemade marinated anchovies are an age-old tradition. In inland centers in northern Italy, the prevalence was directly related to the number of inhabitants. The analysis of the impact of immigration on the prevalence of Anisakis hypersensitivity showed that about 60% of sensitized subjects in Milano and Torino came from southern Italy or from non-European countries.Anisakis hypersensitivity and allergy are mainly a matter of dietary habits. Areas where marinated anchovies are popular can be considered as 'endemic' for this type of food allergy, whereas immigration and, possibly, new or imported trendy food styles, such as eating raw fish carpaccios or sushi, are a major causative factor in big cities of inland zones.

Published
2011

6. Alveolar nitric oxide concentration as a potential biomarker of fibrosis and active disease in pulmonary sarcoidosis: a pilot study.

Author

Levra S, Giannoccaro F, Chernovsky M, Carriero V, Arrigo E, Bertolini F, Balbi M, Pizzimenti S, Guida G, and Ricciardolo FLM

Subjects
Humans, Male, Female, Pilot Projects, Middle Aged, Retrospective Studies, Respiratory Function Tests, Pulmonary Alveoli metabolism, Adult, Breath Tests methods, Aged, Exhalation, Sarcoidosis, Pulmonary metabolism, Sarcoidosis, Pulmonary diagnosis, Nitric Oxide analysis, Nitric Oxide metabolism, Biomarkers analysis, Pulmonary Fibrosis metabolism, Pulmonary Fibrosis diagnosis
Abstract

Sarcoidosis is considered a T-helper (Th) 1 related disease, but a transition from Th1 to Th2 pathway activation has been postulated in sarcoidosis-associated pulmonary fibrosis (SAPF). Fraction of exhaled nitric oxide (F E NO) is a marker of Th2 airway inflammation, but alveolar concentration of nitric oxide (C A NO) can be measured to assess Th2 inflammation in the periphery of the lung. The aim of this study is to assess whether C A NO can be considered a biomarker of SAPF or active pulmonary sarcoidosis. In this single-center retrospective study, we compared exhaled NO levels of patients with pulmonary sarcoidosis without fibrosis ( N = 11) with those obtained from patients with SAPF ( N = 15). Clinical data, as well as respiratory function tests, were also analyzed. F E NO (28.5 ± 16 ppb vs 30.9 ± 17.2 ppb, p = 0.72) and C A NO (4.4 ± 3.5 ppb vs 3.2 ± 1.7 ppb, p = 0.73) levels did not differ significantly between patients with or without SAPF, even when dividing them according to treatment or disease activity. C A NO appeared reduced in patients with active sarcoidosis (2.1 ± 0.8 ppb vs 4.1 ± 3 ppb, p < 0.05). In conclusion, C A NO cannot be considered a biomarker of SAPF. Its lower level in patients with active disease confirms the prevalence of Th1 inflammation in granuloma formation and suggests its potential role as a biomarker of active pulmonary sarcoidosis, but further studies with larger samples are needed to confirm this hypothesis., (© 2025 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.)

Published
2025
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7. Biologics in T2 Severe Asthma: Unveiling Different Effectiveness by Real-World Indirect Comparison.

Author

Riccardi E, Guida G, Garino S, Bertolini F, Carriero V, Brusamento M, Pizzimenti S, Giannoccaro F, Falzone E, Arrigo E, Levra S, and Ricciardolo FLM

Abstract

Background : Indirect comparison among biologics in severe asthma (SA) is a challenging but desirable goal for clinicians in real life. The aim of the study is to define characteristics of a biologic-treated T2-driven-SA population and to evaluate the effectiveness of biologic treatments in a real-world setting by variation in intra/inter-biologic parameters in an up to 4-year follow-up. Methods : Demographic, clinical, functional, and biological characteristics were evaluated retrospectively in 104 patients recruited until July 2022 at baseline (T0) and over a maximum of 4 years (T4) of biologic therapy (omalizumab/OmaG = 41, from T0 to T4, mepolizumab/MepoG = 26, from T0 to T4, benralizumab/BenraG = 18, from T0 to T2, and dupilumab/DupiG = 19, from T0 to T1). Variations of parameters using means of paired Delta were assessed. Results : At baseline, patients had high prevalence of T2-driven comorbidities, low asthma control test (ACT mean 17.65 ± 4.41), impaired pulmonary function (FEV 1 65 ± 18 %pred), frequent exacerbations/year (AEs 3.5 ± 3), and OCS dependence (60%). DupiG had lower T2 biomarkers/comorbidities and AEs, and worse FEV 1 (57 ± 19 %pred) compared to other biologics ( p < 0.05). All biologics improved ACT, FEV 1 %, FVC%, AEs rate, and OCS use. FEV 1 % improved in MepoG and BenraG over the minimal clinically important difference and was sustained over 4 years in OmaG and MepoG. A significant RV reduction in OmaG (T4) and DupiG (T1), and BenraG normalization (T2) of airflow limitation were found. We observed through inter-biologic parameters pair delta variation comparison a significant nocturnal awakenings reduction in BenraG vs. OmaG/MepoG, and neutrophils reduction in BenraG/DupiG vs. OmaG. Conclusions : Indirect comparison among biologics unveils clinical and functional improvements that may mark a different effectiveness. These results may highlight the preference of a single biologic compared to another with regard to specific treatable traits.

Published
2024
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8. Is concomitant treatment with steroids and radiotherapy more favorable than sequential treatment in moderate-to-severe graves orbitopathy?

Author

Limone PP, Bianco L, Mellano M, Garino F, Giannoccaro F, Rossi A, Airaldi C, Nassisi D, Gino E, Deandrea M, Oldani B, and Ruo Redda MG

Subjects
Combined Modality Therapy, Female, Graves Ophthalmopathy diagnostic imaging, Humans, Male, Middle Aged, Retrospective Studies, Severity of Illness Index, Graves Ophthalmopathy drug therapy, Graves Ophthalmopathy radiotherapy, Methylprednisolone administration & dosage, Steroids administration & dosage
Abstract

Purpose: Glucocorticoids (GCs) and external radiotherapy (RT) are used for treating moderate-to-severe Graves' orbitopathy (GO). We aimed to assess whether GCs and RT were more effective when administered concomitantly or sequentially., Methods: We retrospectively analyzed clinical outcomes [assessed by Clinical Activity Score (CAS) and NOSPECS classification] in 73 patients treated with both i.v. GCs and RT. The patients were divided in two groups: In group A (53 patients), RT was delivered concomitantly with GCs, and in group B (20 patients) RT was administered subsequently to the end of methylprednisolone., Results: At baseline, CAS (median 4.0) and the percentage of patients encompassing the various grades of the classes 2, 3 and 4 of the NOSPECS score were similar in both groups. Six months after RT, CAS decreased to 2 in both groups (p = 0.0003 vs baseline) as well as NOSPECS class 4 (p < 0.0001 vs baseline). NOSPECS class 2 improved more in group A than in group B (p = 0.016). The median cumulative dose of GCs was lower in group A than in group B (median 4.500 vs 6000 mg, p < 0.007); the overall length of therapy was shorter in group A than in group B (68 vs 106 days, p < 0,02). The most common acute adverse effect was transient conjunctivitis (five in group A and three in group B); seven patients (five in group A and two in group B, age between 60 and 66 years) developed cataract, requiring surgery in five cases., Conclusions: Concomitant administration of GC and RT showed a favorable effect in moderate-to-severe GO, thus suggesting that RT should be carried out early during steroid therapy, when clinical symptoms do not improve or deteriorate after the first i.v. administrations of GCs.

Published
2021
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9. The influence of smoking on asthma in the real-life.

Author

Sprio AE, Ciprandi G, Riccardi E, Giannoccaro F, Carriero V, Bertolini F, and Ricciardolo FLM

Subjects
Adult, Age Factors, Aged, Airway Obstruction epidemiology, Airway Obstruction physiopathology, Asthma epidemiology, Asthma physiopathology, Chronic Disease, Comorbidity, Eosinophils, Female, Forced Expiratory Volume, Humans, Leukocyte Count, Male, Middle Aged, Pulmonary Emphysema etiology, Pulmonary Emphysema physiopathology, Rhinitis epidemiology, Rhinitis etiology, Risk, Severity of Illness Index, Sex Factors, Sinusitis epidemiology, Sinusitis etiology, Vital Capacity, Airway Obstruction etiology, Asthma etiology, Smoking adverse effects
Abstract

Background: Asthmatic smokers have reduced quality of life and need frequent specialist visits/hospitalization. Smoking habit represents for asthmatics a higher risk for comorbidities and lung function impairment. The impact of cigarette smoking on asthmatics should be addressed to evaluate the related risk factors., Methods: This real-life observational study evaluated demographic, clinical/functional, and biological parameters of 521 asthmatic patients stratified as never (0 PY), light (1-10 PY), and heavy smokers (>10PY)., Results: The heavy smokers with asthma were more frequently older, male, overweight, and non-allergic than other asthmatics. Although similar ICS dose and severity among groups, heavy smokers had more significant airflow limitation (FEV 1 /FVC = 0.65 ± 0.10, p < 0.01; FEV 1 %pred = 79.20 ± 21.20, p < 0.01), air trapping (RV %pred. = 135.6 ± 44.8, p < 0.05; RV/TLC = 0.48 ± 0.12, p < 0.05), and fixed airflow obstruction (post-bronchodilation FEV 1 /FVC = 0.66 ± 0.10; p = 0.01) than never and light smokers with asthma. Heavy smokers also demonstrated reduced blood eosinophils (p < 0.05) and FeNO (p < 0.01), increased frequency of type-2 low inflammation and LABA/LAMA use but had less frequently persistent rhinitis and chronic rhinosinusitis with nasal polyposis. Heavy smokers showed higher prevalence of paraseptal/bullous emphysema and arterial hypertension. Considering the risk analysis, heavy smokers showed less chance to have allergy (OR = 0.5), persistent rhinitis (OR = 0.6), chronic rhinosinusitis with nasal polyposis (OR = 0.3), or high FeNO (OR = 0.4), but they were prone to develop fixed airflow obstruction (post-bronchodilation FEV1%pred<80%, OR = 2.0, and post-bronchodilation FEV1/FVC≤0.70, OR = 2.0)., Conclusions: Heavy smokers had more severe obstructive impairments than light and never smokers with similar ICS dose, showing a steroid insensitivity, but displayed less allergy with low FeNO and blood eosinophil count, thus being a definite phenotype., (Copyright © 2020 Elsevier Ltd. All rights reserved.)

Published
2020
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10. Beneficial effects of postmenopausal hormone replacement therapy with transdermal estradiol on sensitivity to activated protein C.

Author

De Mitrio V, Marino R, Cicinelli E, Galantino P, Di Bari L, Giannoccaro F, De Pergola G, Lapecorella M, Schonauer S, and Schiraldi O

Subjects
Administration, Cutaneous, Adult, Aged, Analysis of Variance, Antigens blood, Estradiol therapeutic use, Evaluation Studies as Topic, Factor V metabolism, Factor VIII metabolism, Female, Humans, Hysterectomy, Middle Aged, Protein S metabolism, von Willebrand Factor immunology, Activated Protein C Resistance blood, Estradiol pharmacology, Hormone Replacement Therapy, Postmenopause blood
Abstract

Many hemostatic and fibrinolytic parameters have been evaluated following hormone replacement therapy (HRT) but little is known about its influence on the anticoagulant response to activated protein C (APC-sensitivity). For this purpose, we studied the effect of transdermal 17-beta-estradiol (50 microg/24 h) by a continuous regimen on the APC-sensitivity, in 28 postmenopausal hysterectomized women (mean age, 47 years; range, 44-65 years). We also measured the plasma proteins directly involved in the protein C anticoagulant pathway, such as activities of factor VIII (VIII:C), factor V and free protein S. Von Willebrand factor (vWF) antigen, the carrier protein of factor VIII, was also determined. Blood sampling was done at baseline and after 16-week therapy. A significant increase in the normalized APC-sensitivity ratio (n-APC-SR) values (mean +/- SD: pre-trial, 0.88 +/- 0.14; post-trial, 1.01 +/- 0.12; P < 0.001) and a significant decrease of factor VIII:C plasma levels (pre-trial, 1.13 +/- 0.29 IU/ml; post-trial, 0.98 +/- 0.20 IU/ ml; P = 0.001) were found. No difference was observed in factor V, protein S and vWF plasma levels. Correlation studies demonstrated only a significant negative correlation between the percent change in n-APC-SR and the percent change in factor VIII:C (r = -0.574; P = 0.001). Our findings clearly show that HRT with transdermal estradiol improves the anticoagulant response to APC, probably as a result of a decreased factor VIII:C. We also suggest that a similar but opposite mechanism may occur for perorally administered estrogens used in the HRT. These results may have some clinical implications about the reported increase of the risk for venous thromboembolism following HRT.

Published
2000

11. Influence of factor VIII/von Willebrand complex on the activated protein C-resistance phenotype and on the risk for venous thromboembolism in heterozygous carriers of the factor V Leiden mutation.

Author

De Mitrio V, Marino R, Scaraggi FA, Di Bari L, Giannoccaro F, Petronelli M, Ranieri P, Tannoia N, and Schiraldi O

Subjects
Adult, Female, Heterozygote, Humans, Male, Middle Aged, Mutation, Risk, Risk Factors, Factor V genetics, Factor VIII metabolism, Protein C metabolism, Venous Thrombosis blood, Venous Thrombosis etiology, Venous Thrombosis genetics, von Willebrand Factor metabolism
Abstract

High factor VIII plasma levels have been shown to represent a common increased risk for venous thromboembolism (VTE) and may cause an activated protein C (APC) resistance in the absence of the factor V Leiden mutation, but there are no studies specifically aimed to establish if high factor VIII and von Willebrand factor (vWF) concentrations may influence the APC sensitivity ratio (APC-SR) and increase the risk for VTE in the presence of the factor V Leiden mutation. For this purpose, we performed a retrospective case-control study to investigate the influence of the procoagulant factor VIII (VIII:C) and the antigen of vWF (vWF:Ag) on the normalized APC-SR (n-APC-SR) and on the risk for VTE, in two selected groups of 30 symptomatic (Group I) and 32 asymptomatic (Group II) related heterozygotes for the factor V Leiden mutation. Differences between the two groups (Group I versus Group II) were: n-APC-SR, 0.57+/-0.06 versus 0.63+/-0.08, P = 0.001; factor VIII:C, 1.49+/-0.42 versus 1.13+/-0.28 IU/ml, P<0.001; vWF:Ag, 1.46+/-0.53 versus 1.26+/-0.32 IU/ml, NS. As a whole (Group I + Group II), Pearson correlation coefficients were: n-APC-SR versus factor VIII:C, r = -0.410, P = 0.001; n-APC-SR versus vWF:Ag, r = -0.309, P = 0.01; factor VIII:C versus vWF:Ag, r = +0.640, P<0.0001. The relative risk for VTE in individuals with the factor VIII:C concentration > 1.5 IU/ml was 2.5 (95% confidence interval 1.6-3.9). We concluded that high factor VIII:C levels, probably in the effect of vWF, play a determinant role in worsening the APC-resistance phenotype and represent a common additional risk factor for VTE in heterozygous carriers of the factor V Leiden mutation.

Published
1999

12. Improved sensitivity to activated protein C following postmenopausal hormone replacement therapy.

Author

De Mitrio V, Marino R, Giannoccaro F, Galantino P, and Cicinelli E

Subjects
Administration, Cutaneous, Adult, Aged, Disease Susceptibility, Drug Therapy, Combination, Estradiol administration & dosage, Factor V analysis, Factor VIII analysis, Female, Humans, Medroxyprogesterone Acetate administration & dosage, Middle Aged, Partial Thromboplastin Time, Postmenopause, Protein S analysis, Blood Coagulation drug effects, Estradiol pharmacology, Estrogen Replacement Therapy, Medroxyprogesterone Acetate pharmacology, Protein C physiology, Thrombophilia prevention & control
Published
1998
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