Timing of symptomatic venous thromboembolism after surgery: meta-analysis.

ABSTRACT:

Background

The timing at which venous thromboembolism (VTE) occurs after major surgery has major implications for the optimal duration of thromboprophylaxis. The aim of this study was to perform a systematic review and meta-analysis of the timing of postoperative VTE up to 4 weeks after surgery.

Methods

A systematic search of MEDLINE, Scopus, and CINAHL databases was performed between 1 January 2009 and 1 April 2022. Prospective studies that recruited patients who underwent a surgical procedure and reported at least 20 symptomatic, postoperative VTE events by time were included. Two reviewers independently selected studies according to the eligibility criteria, extracted data, and evaluated risk of bias. Data were analysed with a Poisson regression model, and the GRADE appro

SUBMITTER: Singh T 

PROVIDER: S-EPMC10364527 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature