Timing and Outcomes of Intracranial Stenting in the Post-SAMMPRIS Era: A Systematic Review.

ABSTRACT: Objective: To investigate the impact of timing on the safety and efficacy of stenting for ICAS, we reviewed high-volume randomized controlled trials or prospective cohort studies of stenting for intracranial atherosclerotic artery stenosis (ICAS) after the SAMMPRIS trial. Methods: We included randomized controlled trials or prospective cohort studies since 2011 (the publication of the SAMMPRIS trial), evaluating the outcomes of intracranial stenting for ICAS patients. The primary outcomes were perioperative and 1-year stroke or death rate. The interaction of timing and outcomes were shown on trend plots. Overall meta-analysis and subgroup analysis by timing of intracranial stenting were conducted. Results: Fourteen studies with a total of 1,950 patients were included.

SUBMITTER: Yu Y 

PROVIDER: S-EPMC7890236 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature