Prognostic value of recanalization attempts in endovascular therapy for M2 segment middle cerebral artery occlusions.

ABSTRACT:

Background

There is growing evidence suggesting efficacy of endovascular therapy for M2 occlusions of the middle cerebral artery. More than one recanalization attempt is often required to achieve successful reperfusion in M2 occlusions, associated with general concerns about the safety of multiple maneuvers in these medium vessel occlusions.

Aim

The aim of this study was to investigate the association between the number of recanalization attempts and functional outcomes in M2 occlusions in comparison with large vessel occlusions (LVO).

Methods

Retrospective multicenter cohort study of patients who underwent endovascular therapy for primary M2 occlusions. Patients were enrolled in the German Stroke Registry at 1 of 25 comprehensive stroke centers between 2015 and 2021.

SUBMITTER: Winkelmeier L 

PROVIDER: S-EPMC10964385 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature