• Michael Millman, SantosAngela B SABSPostgraduate Program in Cardiology and Cardiovascular Sciences, Medical School, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil; Cardiology Division - Hospital de Clínicas de Porto Alegre, Brazil. Electronic address: abs, Eduardo G Pianca, PellegriniJosé Augusto SantosJASIntensive Care Division - Hospital de Clínicas de Porto Alegre, Brazil., Fernanda Carine Conci, and Murilo Foppa.
• Postgraduate Program in Cardiology and Cardiovascular Sciences, Medical School, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil; Intensive Care Division - Hospital de Clínicas de Porto Alegre, Brazil.
• J Crit Care. 2022 Feb 1; 67: 333833-38.

PurposeThe burden of critical COVID-19 patients in intensive care units (ICU) demands new tools to stratify patient risk. We aimed to investigate the role of cardiac and lung ultrasound, together with clinical variables, to propose a simple score to help predict short-term mortality in these patients.Material And MethodsWe collected clinical and laboratorial data, and a point-of-care cardiac and lung ultrasound was performed in the first 36 h of admission in the ICU.ResultsOut of 78 patients (61 ± 12y-o, 55% male), 33 (42%) died during the hospitalization. Deceased patients were generally older, had worse values for SOFA score, baseline troponin levels, left ventricular ejection fraction (LVEF), LV diastolic function, and increased epicardial fat thickness (EFT), despite a similar prevalence of severe lung ultrasound scores. Based on the multivariable model, we created the POCOVID score, including age (>60 years), myocardial injury (LVEF<50% and/or usTnI>99til), and increased EFT (>0.8 cm). The presence of two out of these three criteria identified patients with almost twice the risk of death.ConclusionsA higher POCOVID score at ICU admission can be helpful to stratify critical COVID-19 patients with increased in-hospital mortality and to optimize medical resources allocation in more strict-resource settings.Copyright © 2021 Elsevier Inc. All rights reserved.

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