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Background: Cardiovascular comorbidities are a common cause of death in COVID-19 and the aim of this study is to evaluate the effect of comorbidities on mortality in COVID-19 patients., Methods: In this retrospective observational study we enrolled 1049 patients hospitalized with confirmed SARS-CoV-2 infection in a single Italian Center from 21 February to 20 March 2020 Evaluated risk factors (RFs) were: advanced age, gender, hypertension, diabetes, atrial fibrillation, hyperlipidemia, chronic kidney disease, thyroid disease, chronic obstructive pulmonary disease, malignancy, stroke, cardiovascular disease, and peripheral vascular disease. Endpoint of the study was death from any cause. A multivariate logistic regression model was built using covariates that showed as statistically significant at univariate regression analysis., Results: Median age at presentation was 71.1 years (IQR: 59.1-80.5); 244 (72.2%) were males. Primary outcome occurred in 338 patients (32.2%). In decedents, median survival from Hospitalization was 6 (IQR: 3-10) days. 264 decedents had 1 RF, 120 had 2 RFs and 39 had ≥3 RFs. At multivariate logistic regression model, variables associated with primary outcome were: age class (64-69 years) (OR 3.03, CI: 1.75-5.31, P<0.001), age class (70-88 years) (OR 10.08, CI: 6.67-15.72, P<0.001), age class (≥88 years) (OR 23.99, CI: 13.21-44.82, P<0.001), male gender (OR 1.88, CI: 1.36-2.62, P<0.001), diabetes (OR 1.56, CI: 1.07-2.26, P=0.02), stroke (OR 3.41, CI: 1.33-9.91, P=0.015)., Conclusions: Age, male gender, presence of diabetes and stroke appeared as independent predictors of mortality in COVID-19 patients. A table for risk of 30 days-mortality in SARS-CoV-2 infection was built, based on odds ratios derived from multivariate regression analysis.

Background: Patients with coronavirus disease 2019 (COVID-19) exhibit high thrombotic risk. The evidence on a potential independent prognostic role of antiplatelet treatment in those patients is limited. The aim of the study was to evaluate the prognostic impact of pre-admission low-dose acetylsalicylic acid (ASA) in a wide series of hospitalized patients with COVID-19., Methods: This cohort study included 984 COVID-19 patients stratified according to ASA intake before hospitalization: ASA + (n = 253) and ASA - (n = 731). Patients were included in ASA + group if they received it daily in the 7 days before admission. 213 (83%) were on ASA 100 mg daily. Primary endpoint was a composite of in-hospital death and/or need for respiratory support upgrade, secondary endpoints were in-hospital death and need for respiratory support upgrade., Results: Mean age was 72 [62; 81] with 69% of male patients. ASA + patients were significantly older, with higher prevalence of comorbidities. No significant differences regarding the degree of respiratory dysfunction were observed. At 30-day Kaplan-Meier analysis, ASA + patients had higher survival free from the primary endpoint and need for respiratory support upgrade, conversely in-hospital death did not significantly differ between groups. At multivariate analysis ASA intake was independently associated with a lower probability of reaching primary endpoint (HR 0.697, 95% C.I. 0.525-0.924; p = 0.012)., Conclusions: In COVID-19 patients undergoing hospitalization, pre-admission treatment with ASA is associated with better in-hospital outcome, mainly driven by less respiratory support upgrade., (Copyright © 2021 Elsevier B.V. All rights reserved.)

Association of renin-angiotensin system inhibitors with risk of death in patients with hypertension (HTN) and coronavirus disease 2019 (COVID-19) is not well characterized. The aim of this study was to evaluate the outcomes of patients with HTN and COVID-19 with respect to different chronic antihypertensive drug intake. We performed a retrospective, observational study from a large cohort of patients with HTN and with a laboratory-confirmed severe acute respiratory syndrome coronavirus 2 infection admitted to the Emergency Rooms (ER) of the Piacenza Hospital network from February 21, 2020 to March 20, 2020. There were 1050 patients admitted to the ERs of the Piacenza Hospital network with COVID-19. HTN was present in 590 patients [median age, 76.2 years (IQR 68.2-82.6)]; 399 (66.1%) patients were male. Of them, 248 patients were chronically treated with ACEi, 181 with ARBs, and 161 with other drugs (O-drugs) including beta blockers, diuretics and calcium-channel inhibitors. With respect to the antihypertensive use, there was no difference between comorbid conditions. During a follow-up of 38 days (IQR 7.0-46.0), 256 patients (43.4%) died, without any difference stratifying for antihypertensive drugs. Of them, 107 (43.1%) were in ACEi group vs 67 (37%) in ARBs group vs 82 (50.7%) in O-drugs group, (log-rank test: p = 0.066). In patients with HTN and COVID-19, neither ACEi nor ARBs were independently associated with mortality. After adjusting for potential confounders in risk prediction, the rate of death was similar. Our data confirm Specialty Societal recommendations, suggesting that treatment with ACEIs or ARBs should not be discontinued because of COVID-19.

Studies have described clinical features of patients with coronavirus disease (COVID-19). However, limited data concerning the clinical characteristics of the Italian deaths are available. We aim to describe the clinical and epidemiological characteristics of 320 deceased from the Italian experience. We retrospectively collected all consecutive non-survivor patients with laboratory-confirmed COVID-19 infection admitted to the Emergency Rooms (ERs) Piacenza Hospital Network during the first month of COVID-19 pandemic in Italy. Clinical history, comorbidities, laboratory findings and treatment were recorded for each patient. A total of 1050 patients with confirmed COVID-19 pneumonia were admitted to the ERs between 24 February and 22 March 2020. Three hundred and twenty (30.5%) patients died with a median age of 78.0 years, 205 (64%) non-survivors were above 65 years old, 230 (71.9%) were male. Non-survivor patients showed frequently several coexisting medical conditions, with hypertension being the most common comorbidity (235 patients, 73.4%). The in-hospital mortality did not change during the progression of the pandemic. In this retrospective Italian study, most of COVID-19 deceased patients were elderly male aged over than 65 years. Hypertension was the most common coexisting disease. In-hospital mortality was high and showed no variation during the first month of the COVID-19 italian epidemic., (© 2020 Wiley Periodicals LLC.)

Background: Antiviral therapy for chronic hepatitis C may cause transient on-treatment response followed by post-treatment relapse., Objectives: We have compared the prognostic value for post-treatment relapse of minimal hepatitis C residual viraemia detected at end-of-therapy by transcription mediated assay (TMA) and by Abbott RealTime PCR HCV assay., Study Design: Minimal residual viraemia was investigated in 202 HCV patients who had completed a full course of Pegylated Interferon (PEG-IFN) plus ribavirin and were HCV-RNA negative by conventional PCR in two separate serum samples obtained during the last week of therapy and the results were then correlated with post-treatment outcome., Results: Minimal residual viraemia was detected in 22/202 (11%, 95% CI: 7-16%) and in 28/202 (13.8%, 95% CI 10-19%) patients by TMA and by Abbott RealTime HCV assay, respectively, with 92% concordant results. Post-treatment relapse was seen in 81.8% (95% CI: 60-93%) of TMA positive and in 82.1% (95% CI: 64-92%) of Abbott RealTime HCV assay positive cases compared to 16.6% (95% CI: 12-23%) of TMA negative and 17.2% (95% CI: 12-23%) of Abbott RealTime HCV assay negative patients., Conclusions: These results indicate that TMA and the Abbott RealTime HCV assay have comparable sensitivity and specificity in identifying minimal residual viraemia at the end of antiviral therapy, with excellent predictive value for post-treatment relapse., (Copyright © 2010 Elsevier B.V. All rights reserved.)