Impact of Baseline Thrombocytopenia on Early Outcomes in Patients With Acute Venous Thromboembolism.

ABSTRACT: Managing acute venous thromboembolism (VTE) in patients with thrombocytopenia is challenging. We used data from the RIETE registry to investigate the impact of baseline thrombocytopenia on early VTE-related outcomes, depending on the initial presentation as pulmonary embolism (PE) or isolated lower-limb deep vein thrombosis (DVT). From March 2003 to November 2022, 90 418 patients with VTE were included. Thrombocytopenia was categorized as severe (< 50 000/μL, n = 303) or moderate (50 000-99 999/μL, n = 1882). The primary outcome, fatal PE within 15 days after diagnosis, and secondary outcomes, including major bleeding and recurrent VTE, were analyzed using multivariable-adjusted models. Among 52 703 patients with PE, the 15-day case-fatality rates from PE were 5.8% for severe thrombocytope

SUBMITTER: Lecumberri R 

PROVIDER: S-EPMC11803535 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature