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Emerging evidence suggests that mental health symptoms in COVID-19 survivors are higher than expected, possibly indicating that such symptoms are more likely to develop post-infection than just persist as a residual component of the acute phase. It is thus imperative to investigate the potential development of a post-COVID mental health syndrome in the longer-term and identify its risk factors.A prospective study investigated mental health symptoms associated with COVID-19 and its determinants over a 12-month period following the disease onset in all consecutive adult inpatients and outpatients with COVID-19 attending a tertiary referral hospital from March to May 2020.A total of 479 patients (female, 52.6%) were followed-up for 12 months after COVID-19 onset. Of them, 47.2% were still presenting with at least one symptom. While most symptoms subsided as compared to COVID-19 onset (allFindings of this study may have important public health implications, as they underlie the increased need for mental health support in COVID-19 survivors.Nuevas evidencias sugieren que los síntomas de salud mental en los supervivientes de COVID-19 son mayores de lo esperado, lo que posiblemente indica que es más probable que dichos síntomas se desarrollen después de la infección en vez de sólo persistir como componente residual de la fase aguda. Por lo tanto, es imperativo investigar el posible desarrollo de un síndrome de salud mental post-COVID a largo plazo e identificar sus factores de riesgo.Un estudio prospectivo investigó los síntomas de salud mental asociados a la COVID-19 y sus determinantes durante un periodo de 12 meses tras el inicio de la enfermedad en todos los pacientes adultos consecutivos con COVID-19, hospitalizados y ambulatorios, que acudieron a un hospital de tercer nivel entre marzo y mayo de 2020.Un total de 479 pacientes (mujeres, 52,6%) fueron seguidos durante 12 meses después del inicio de COVID-19. De ellos, el 47,2% seguía presentando al menos un síntoma. Mientras que la mayoría de los síntomas disminuyeron en comparación con el inicio de la COVID-19 (todos p 0,001), se observó un aumento significativo solamente de los síntomas de los trastornos psiquiátricos (10,2%) y la falta de concentración y enfoque (20%; todos p 0,001). Los pacientes que presentaban síntomas relacionados con múltiples sistemas del cuerpo 12 meses después de contraer la COVID-19 (todos p ≤ 0,034) tenían más probabilidades de sufrir síntomas relacionados con el dominio de la salud mental en el seguimiento. Además, se encontró un mayor riesgo de presentar falta de concentración y enfoque 12 meses después de la infección en los que sufrían síntomas psiquiátricos al inicio de COVID-19 (p = 0,005).Los resultados de este estudio pueden tener importantes implicaciones para la salud pública, ya que subyacen a la mayor necesidad de apoyo a la salud mental de los supervivientes de COVID-19.

Resumen Introduccion y objetivos El objetivo del estudio fue determinar la prevalencia de patologia colorrectal en los pacientes con endocarditis infecciosa por Enterococcus faecalis (EIEF). Metodos Se realizo un estudio observacional, retrospectivo y multicentrico en 4 hospitales de referencia. Se incluyeron todos los episodios consecutivos de EIEF definitivas en adultos desde el momento en que se empezo a realizar una colonoscopia por protocolo en cada centro participante hasta octubre de 2018. Se recogieron los hallazgos endoscopicos de patologia colorrectal potencialmente causante de una bacteriemia. Resultados Se incluyeron 103 pacientes con EIEF; 83 (81%) eran varones, la edad mediana era 76 [rango intercuartilico, 67-82] anos, y la mediana del indice de Charlson ajustado por edad fue 5 [rango intercuartilico, 4-7]. El presunto origen de la infeccion fue desconocido en 63 (61%), urinario en 20 (19%), digestivo en 13 (13%), bacteriemia de cateter en 5 (5%), y otros en 2 (2%). En 78 (76%) pacientes se realizo una colonoscopia, y en 47 (60%) habia hallazgos endoscopicos que indicaban un potencial foco de bacteriemia. Treinta y nueve (83%) tenian una enfermedad colorrectal neoplasica, y 8 (17%) no neoplasica. De los 45 pacientes con puerta de entrada desconocida y colonoscopia, un posible origen gastrointestinal se identifico en 64%. En el subgrupo de 25 con foco de entrada conocido y colonoscopia, excluyendo aquellos con enfermedad colorrectal ya previamente diagnosticada, 44% tenian patologia colorrectal. Conclusiones Realizar una colonoscopia en la EIEF, sin tener en cuenta la puerta de entrada, puede ayudar a diagnosticar la enfermedad colorrectal en estos pacientes y evitar una nueva bacteriemia (y eventualmente endocarditis infecciosa) por el mismo u otro microorganismo.

Coronavirus SARS-CoV-2; COVID-19; 2019-nCoV; Complicacions infeccioses; Càncer Coronavirus SARS-CoV-2; COVID-19; 2019-nCoV; Complicaciones infecciosas; Cáncer Coronavirus SARS-CoV-2; COVID-19; 2019-nCoV; Infectious complications; Cancer Background We aimed to describe the epidemiology, risk factors, and clinical outcomes of co-infections and superinfections in onco-hematological patients with COVID-19. Methods International, multicentre cohort study of cancer patients with COVID-19. All patients were included in the analysis of co-infections at diagnosis, while only patients admitted at least 48 h were included in the analysis of superinfections. Results 684 patients were included (384 with solid tumors and 300 with hematological malignancies). Co-infections and superinfections were documented in 7.8% (54/684) and 19.1% (113/590) of patients, respectively. Lower respiratory tract infections were the most frequent infectious complications, most often caused by Streptococcus pneumoniae and Pseudomonas aeruginosa . Only seven patients developed opportunistic infections. Compared to patients without infectious complications, those with infections had worse outcomes, with high rates of acute respiratory distress syndrome, intensive care unit (ICU) admission, and case-fatality rates. Neutropenia, ICU admission and high levels of C-reactive protein (CRP) were independent risk factors for infections. Conclusions Infectious complications in cancer patients with COVID-19 were lower than expected, affecting mainly neutropenic patients with high levels of CRP and/or ICU admission. The rate of opportunistic infections was unexpectedly low. The use of empiric antimicrobials in cancer patients with COVID-19 needs to be optimized. This study was supported by the Spanish Plan Nacional de IDi 2013-2016, Instituto de Salud Carlos III, Subdirección General de Redes y Centros de Investigación Cooperativa, Ministerio de Economía, Industria y Competitividad, and the Spanish Network for Research in Infectious Diseases (REIPI grant: RD16/0016/0001). It was also co-financed by the European Development Regional Fund ‘A Way to Make Europe’, Operational Programme Smart Growth 2014-2020.

Summary Objectives bloodstream infections (BSI) due to multidrug-resistant (MDR) Acinetobacter baumannii (AB) have been increasingly observed among hospitalized patients. Methods prospective, observational study conducted among 12 large tertiary-care hospitals, across 7 Italian regions. From June 2017 to June 2018 all consecutive hospitalized patients with bacteremia due to MDR-AB were included and analyzed in the study. Results During the study period 281 episodes of BSI due to MDR-AB were observed: 98 (34.8%) episodes were classified as primary bacteremias, and 183 (65.2%) as secondary bacteremias; 177 (62.9%) of them were associated with septic shock. Overall, 14-day mortality was observed in 172 (61.2%) patients, while 30-day mortality in 207 (73.6%) patients. On multivariate analysis, previous surgery, continuous renal replacement therapy, inadequate source control of infection, and pneumonia were independently associated with higher risk of septic shock. Instead, septic shock and Charlson Comorbidity Index >3 were associated with 14-day mortality, while adequate source control of infection and combination therapy with survival. Finally, septic shock, previous surgery, and aminoglycoside-containing regimen were associated with 30-day mortality, while colistin-containing regimen with survival. Conclusions BSI caused by MDR-AB represents a difficult challenge for physicians, considering the high rates of septic shock and mortality associated with this infection.

Introduction Fungal infections are a significant and increasing public health problem worldwide, that range in severity from mild superficial infections that affect a large proportion of the otherwise healthy population to life-threatening invasive diseases limited mostly to vulnerable immunosuppressed patients (1). Patients that are at risk for fungal infections, those hospitalised with serious underlying diseases, such as those with HIV infection, haemato-oncological malignancies, recipients of immunosuppressive therapies, solid-organ or hematopoietic stem cell transplant (HSCT) recipients (2). The incidence of fungaemia is growing and has dramatically increased within the past two decades. Such infections have been attributed to the common practice of prolonged hospitalisation of highly susceptible patients receiving advanced medical treatment; such conditions render patients more susceptible to invasive fungal infections (3,4)The populations of patients at risk have expanded to include those with usually multiple underlying medical conditions, such as diabetes mellitus, chronic obstructive pulmonary diseases and those receiving corticosteroids (3,4) The current number of fungal infections occurring each year in Italy is not known. The aim of this work was to estimate the burden of fungal infections in Italy, a country, with a population of 61 millions. As invasive fungal infections are not reportable, exact data are not available. For this reason, we have taken different approaches to explore the current number of invasive fungal infections. First, we have estimated fungal infections based on populations at risk, with data from published Italian or international cohort studies and clinical trials.Material and methodsThe burden of serious fungal infections was estimated for general healthy population and for specific at-risk groups, including patients affected by HIV infection, respiratory diseases (COPD, asthma and tuberculosis), solid organ or hematologic malignancy and critical illness.Demographic data regarding Italian population were obtained from the Italian National Statistical Institute (ISTAT) (5).Data on the HIV/AIDS population were obtained from the Epicentro-National Institute of Health (Istituto Superiore di Sanità-ISS) (6) and recent published data estimating adult HIV prevalence in Italy (7).Tuberculosis statistics were taken from the Epicentro-National Institute of Health (ISS) (6) and World Health Organization (WHO) reports (8). COPD and asthma prevalence in Italy were obtained from the Health Examination Survey (OEC/HES) 2008-2012(9).Solid organ cancer and haematological diseases cases were taken from Associazione Italiana Oncologia Medica (AIOM) (10) and Associazione Italiana dei Registri Tumori (AIRTUM) reports (11).Country’s profile, populations and rates required to calculate burden of serious fungal infections are reported in Table 1.We conducted an extensive literature review and published epidemiology papers reporting fungal infections incidence and/or prevalence in Italy were identified.Where no national data existed, authors reviewed data from published single-center or multicentre trials and from public health institutions in Italy. Moreover, in selected cases, when Italian data were not available, we calculated Italian fungal burden based on fungal infection incidence in other European countries. RESULTSCountry profile Italy is a country with an estimated population of 61 million people, represented by adults ( 14 years) in up to 85% of cases. Of the general population, approximately 13 million (22%) are older than 65 years. Chronic obstructive pulmonary disease prevalence has been estimated in 3.5-5% in men and 2.3 - 3.3% in women overall among adult population, with the large majority of patients in classified as GOLD stage I. The number of HIV-infected patients ranged between 114.000 and 156.000 people, with approximately 84% of patients receiving ARV (7). Solid organ cancer prevalence is 3.037.127 cases, accounting for approximately 5% of overall population (11). The exact prevalence of patients with hematological malignancies is not available, but an estimated number of 31.300 new diagnosis per year, mainly represented by non-Hodgkin lymphoma and acute leukemia has been reported in Italian registries (11). The number of autologous and allogeneic HSCTs is available at the registry of the Gruppo Italiano Trapianto di Midollo Osseo (GITMO) and accounted in 2016 for 2905 and 1796 transplants, respectively (www.gitmo.it). Country’s profile, populations and rates required to calculate burden of serious fungal infections are reported in Table 1. Prevalence rates previously reported used to estimate the burden of serious fungal infections are reported in Table 2.

The epidemiology of respiratory viruses (RVs) in lung transplant recipients (LTRs) and the relationship of RVs to lung function, acute rejection (AR) and opportunistic infections in these patients are not well known. We performed a prospective cohort study (2009–2014) by collecting nasopharyngeal swabs (NPSs) from asymptomatic LTRs during seasonal changes and from LTRs with upper respiratory tract infectious disease (URTID), lower respiratory tract infectious disease (LRTID) and AR. NPSs were analyzed by multiplex polymerase chain reaction. Overall, 1094 NPSs were collected from 98 patients with a 23.6% positivity rate and mean follow‐up of 3.4 years (interquartile range 2.5–4.0 years). Approximately half of URTIDs (47 of 97, 48.5%) and tracheobronchitis cases (22 of 56, 39.3%) were caused by picornavirus, whereas pneumonia was caused mainly by paramyxovirus (four of nine, 44.4%) and influenza (two of nine, 22.2%). In LTRs with LRTID, lung function changed significantly at 1 mo (p = 0.03) and 3 mo (p = 0.04). In a nested case–control analysis, AR was associated with RVs (hazard ratio [HR] 6.54), Pseudomonas aeruginosa was associated with LRTID (HR 8.54), and cytomegalovirus (CMV) replication or disease was associated with URTID (HR 2.53) in the previous 3 mo. There was no association between RVs and Aspergillus spp. colonization or infection (HR 0.71). In conclusion, we documented a high incidence of RV infections in LTRs. LRTID produced significant lung function abnormalities. Associations were observed between AR and RVs, between P. aeruginosa colonization or infection and LRTID, and between CMV replication or disease and URTID., A large prospective study of the epidemiology of respiratory viruses in lung transplant recipients using molecular assays demonstrates a very high incidence of respiratory viral infection and an association between respiratory virus infectious diseases, immediate allograft dysfunction, and the development of acute rejection and opportunistic infection.

Ceftolozane/tazobactam (C/T) is a novel β-lactam/β-lactamase inhibitor combination antibiotic approved by the US Food and Drug Administration for the treatment of complicated intra-abdominal and urinary tract infections due to Gram-negative bacteria, particularly extended-spectrum β-lactamase-producing Enterobacteriaceae and multidrug-resistant (MDR) Pseudomonas aeruginosa strains. Here we report a case of MDR P. aeruginosa skin and soft-tissue infection successfully treated with C/T.

Saprochaete species infection is a rare fungal disease reported so far only in immunocompromised patients. We describe the first case of aortitis caused by Saprochaete capitata, presenting as ascending aorta aneurysm, with secondary endophthalmitis in an immunocompetent patient. Infection by Saprochaete capitata is potentially fatal, with a mortality ranging from 50% to 90% of cases. In the present case aortic aneurysm caused by Saprochaete capitata aortitis was successfully treated by the combination of accurate diagnosis with surgical and specific antifungal therapy.

Information on the environmental variables that may affect the incidence of invasive aspergillosis (IA) is scarce. We sought to determine the relationship between airborne spore counts, climatic conditions and IA. We also examined whether circulating respiratory viruses predispose patients to IA in a multicentre cohort study of hospitalized adults with IA. Data on environmental mould spores, climatic conditions and circulating respiratory viruses were obtained from the Environmental Department of the Autonomous University of Barcelona, the Meteorological Service of Catalonia and the Acute Respiratory Infection Surveillance Project in Catalonia, respectively. Between 2008 and 2011, 165 patients with IA were identified. Diagnosis was based on one or more of the following: culture (125 cases), galactomannan antigen (98) and histology (34). One hundred and twenty-seven cases (77%) had criteria for probable IA and the remainder for proven IA. Environmental mould spore counts from the period 28–42 days preceding infection presented significant associations with admissions due to IA. None of the climatic conditions were associated with an increased risk of IA, but the presence of circulating respiratory viruses was associated with a higher risk of infection: the most strongly associated viruses were respiratory syncytial virus, influenza A(H1N1)pdm09 and adenovirus. In conclusion, the presence of high numbers of spores in the air increases the risk of admission due to IA. Circulating respiratory viruses appear to be associated with a higher risk of developing IA. Physicians should be aware of this association in order to optimize prevention and diagnosis strategies for IA during viral epidemic periods.