Repeated mechanical thrombectomy for recurrent large vessel occlusion: A systematic review and meta-analysis.

ABSTRACT:

Background

Mechanical thrombectomy (MT) is the standard treatment for acute large vessel occlusion (LVO). Recurrent LVO can still occur in patients who already underwent MT for the first LVO. This study aimed to evaluate the efficacy of repeating MT for recurrent LVO.

Methods

This meta-analysis of the available literature was conducted to summarize the current evidence regarding repeated MT outcomes in patients with recurrent LVO. All studies with ≥ 1 outcomes of interest were included. The Newcastle-Ottawa Scale (NOS) was used for risk of bias assessment.

Results

Twenty studies, 10 observational (n = 21,251 patients) and 10 case reports (n = 10 patients), were included. 266 patients (62.78% females) with recurrent LVO were identified, with an overall prevalence of 1.

SUBMITTER: Elfil M 

PROVIDER: S-EPMC11569475 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature