Prophylactic heparin and risk of orotracheal intubation or death in patients with mild or moderate COVID-19 pneumonia.

ABSTRACT: Prophylactic low molecular weight heparin (pLMWH) is currently recommended in COVID-19 to reduce the risk of coagulopathy. The aim of this study was to evaluate whether the antinflammatory effects of pLMWH could translate in lower rate of clinical progression in patients with COVID-19 pneumonia. Patients admitted to a COVID-hospital in Rome with SARS-CoV-2 infection and mild/moderate pneumonia were retrospectively evaluated. The primary endpoint was the time from hospital admission to orotracheal intubation/death (OTI/death). A total of 449 patients were included: 39% female, median age 63 (IQR, 50-77) years. The estimated probability of OTI/death for patients receiving pLMWH was: 9.5% (95% CI 3.2-26.4) by day 20 in those not receiving pLMWH vs. 10.4% (6.7-15.9) in those exposed to pLMWH;

SUBMITTER: Vergori A 

PROVIDER: S-EPMC8167179 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature