Clinical Characteristics and Potential Risk Factors Associated with the SARS-CoV-2 Infection: Survey on a Health Care Workers (HCWs) Population in Northern Italy.

During the two years of the COVID-19 pandemic, more than 400 million cases all over the world have been identified. Health care workers were among the first to deal with this virus and consequently a high incidence of infection was reported in this population. The aim of the survey was to investigate health care workers' (HCWs) clinical characteristics and potential risk factors associated with the SARS-CoV-2 infection in a referral hospital in Northern Italy after the first and second waves of the pandemic. We administered a questionnaire during the flu vaccination campaign that took place at the end of 2020; among 1386 vaccinated HCWs, data was collected and analyzed for 1065 subjects. 182 HCWs (17%) declared that they had tested positive on at least a molecular or a serological test since the beginning of the pandemic. Comparing the infected vs. not infected HCWs, median age, BMI, smoking habit, presence of hypertension or other comorbidities were not significantly different, while having worked in a COVID ward was associated with the infection (ORadj = 1.54, 95% CI: 1.07-2.20). Respondents declared that more than 70% of contacts occurred in the hospital with patients or colleagues, while about 15% in domestic environments. Among the infected, the most reported symptoms were fever (62.1%), asthenia (60.3%), anosmia/ageusia (53.5%), arthralgia/myalgia (48.3%), headache or other neurological symptoms (46.6%), cough (43.1%) and flu-like syndrome (41.4%). The percentage of subjects who have been infected with SARS-CoV-2 seems to be higher in HCWs than in the general population; hence, in hospitals, protective measures and preventive strategies to avoid the spreading of the contagion remain crucial.

Secukinumab Exhibits Sustained and Stable Response in Patients with Moderate-to-Severe Psoriasis: Results from the SUPREME Study.

Secukinumab, a fully human monoclonal antibody, neutralizes interleukin-17A, a cornerstone cytokine driving the multiple manifestations of psoriasis. This post-hoc analysis of the SUPREME study was performed to determine the sustainability of response to secukinumab in terms of Psoriasis Area and Severity Index (PASI) 90 in patients with moderate-to-severe plaque psoriasis. Based on PASI 90 response at week 16, patients were stratified as PASI 90 responders (PASI90R, n = 337) or non-responders (PASI90NR, n = 72). At week 20, 94.2% (n = 295/313) achieved PASI 90/100 response in PASI90R, with response maintained through week 48 (89.6%, n = 189/211). An increased proportion of patients achieved PASI 90/100 response in PASI90NR (week 20: 29.9%, n = 20/67; week 48: 57.1%, n = 20/35). Overall, 64.4% patients achieved absolute PASI score = 0 at week 24 with response sustained to week 48 (66.9%). Secukinumab showed sustained and stable efficacy in maintaining PASI 90 response in patients with moderate-to-severe plaque psoriasis up to week 48.

Erectile dysfunction in compensated liver cirrhosis.

BACKGROUND: Data on erectile dysfunction (ED) in cirrhotic patients are limited as yet. Aim of this study was to investigate the prevalence of ED and the factors potentially involved in its development in compensated cirrhosis. METHODS: We prospectively enrolled 102 male (mean age 63 ±â€¯10 years) affected by cirrhosis in Child-Pugh Class A. The following questionnaires were used: simplified International Index of Erectile Function (IIEF-5) Questionnaire, Centre of Epidemiologic Studies Depression Scale and ANDROTEST. RESULTS: ED was found in 57/102(55.9%) patients, and was mild, moderate and severe in 21(36.8%), 6(10.5%) and 30(52.6%) subjects, respectively. ED patients were significantly older than those without (66 ±â€¯10 vs 60 ±â€¯10,p = 0.006); ED prevalence gradually increased with age. There was no statistically significant difference between patients with and without ED concerning the coexistence of diabetes, hypertension, and cardiovascular disease. Age(p = 0.040) and serum haemoglobin(p = 0.027) were identified as predictors of ED on multivariate analysis. Liver-related factors and pharmacological treatment, including ß-blockers, were not associated with the presence of ED. CONCLUSIONS: In patients with compensated liver cirrhosis, even in concomitance with other chronic comorbidities, the prevalence of ED is not markedly different from the general population. Compensated cirrhosis per se is not a risk factor for ED occurrence. Older age and low haemoglobin values are significantly associated with ED in cirrhotics.

Acute kidney injury in cirrhotic patients undergoing contrast-enhanced computed tomography.

Contrast medium administration is one of the leading causes of acute kidney injury (AKI) in different clinical settings. The aim of the study was to investigate occurrence and predisposing factors of AKI in cirrhotic patients undergoing contrast-enhanced computed tomography (CECT).Datasets of 1279 consecutively hospitalized cirrhotic patients were retrospectively analyzed. Two hundred forty-nine of 1279 patients (mean age 64 ±â€Š11 years, 165 male) who had undergone CECT were selected on the basis of the availability of serum creatinine (sCr) values evaluated before and after CECT (CECT group). In analogy, 203/1279 cases (mean age 66 ±â€Š10 years, 132 male) who had not undergone CECT and had been tested twice for sCr in 7 days were also included as controls (Control group). AKI network criteria were employed to assess contrast-induced AKI (CI-AKI) development. Apart from lack of narrowed double sCr measurements, additional exclusion criteria were active bacterial infections, nephrotoxic drugs intake, and estimated glomerular filtration rate <30 mL/min.AKI developed in 22/249 (8.8%) and in 6/203 (3%) of the CECT and the Control groups, respectively (P = 0.01). The multivariate logistic regression analysis showed that AKI was significantly associated with contrast medium administration (odds ratio [OR]: 3.242, 95% confidence interval [CI]: 1.255-8.375; P = 0.015), female sex (OR: 0.339, 95% CI: 0.139-0.827; P = 0.017), and sCr values (OR: 0.124, 95% CI: 0.016-0.975; P = 0.047). In the CECT group, presence of ascites (OR: 2.796, 95% CI: 1.109-7.052; P = 0.029), female sex (OR: 0.192, 95% CI: 0.073-0.510; P = 0.001), and hyperazotemia (OR: 1.018, 95% CI: 1.001-1.037; P = 0.043) correlated with CI-AKI development at multivariate analysis.CI-AKI is a quite frequent occurrence in cirrhotic patients with female sex, presence of ascites, and hyperazotemia being the predisposing factors.

Atrial fibrillation in patients with cirrhosis.

BACKGROUND & AIMS: Few information is available regarding atrial fibrillation in cirrhotic patients. The aim of this study was to investigate the occurrence and clinical impact of atrial fibrillation in these patients. METHODS: Three hundred and thirty-five cirrhotic patients (219 males; mean age 65 ± 10.85 years; 196 Child-Pugh class A, 104 class B and 35 class C) were consecutively analysed and followed up for 24 months. Electrocardiograms were available for all patients before starting the study, at basaltime and during the follow-up. Echocardiography was performed in individuals with atrial fibrillation and in 100 randomly chosen patients without it. RESULTS: Atrial fibrillation was observed in 21/335 cirrhotics (mean age 75 ± 7 years, 13 male), six of whom had permanent and 15 had paroxysmal atrial fibrillation. At univariate analysis, atrial fibrillation significantly correlated with older age, history of coronary heart disease, Child-Pugh score, serum albumin, hepatic encephalopathy, treatment with furosemide, QTc prolongation, atrial section areas, increased PAPs and thickness of interventricular septum. Age [odd ratio 1.12, 95% CI (1.05-1.2), P = 0.001], history of coronary heart disease [odd ratio 4.93, 95% CI (1.04-23.54), P = 0.04] and PAPs [odd ratio 1.12, 95% CI (1.02-1.2), P = 0.01] maintained statistical significance at multivariate analysis. Fifty-one of the 335 patients died during the follow-up. At Cox regression analysis, advanced Child-Pugh score [hazard ratio 1.546, 95% CI (1.357-1.762), P = 0.037] and increased heart rate [hazard ratio 1.117, 95% CI (1.021-1.223), P = 0.016] were significantly associated with mortality which was independent of atrial fibrillation occurrence. CONCLUSIONS: Cirrhosis is not a predisposing factor of atrial fibrillation, which in turn has no impact on mortality in cirrhotic patients.