Intra-arterial alteplase for acute ischaemic stroke after mechanical thrombectomy (PEARL): rationale and design of a multicentre, prospective, open-label, blinded-endpoint, randomised controlled trial.

ABSTRACT:

Introduction

Successful reperfusion does not always lead to good neurological outcomes and impaired microcirculation can be one of the underlying causes. Intra-arterial alteplase after mechanical thrombectomy (MT) may improve microcirculation contributing to neurological recovery, but prospective randomised studies are still needed to validate its efficacy and safety. We aim to assess the efficacy and safety of intra-arterial alteplase after MT for acute ischaemic stroke (AIS) with large-vessel occlusion (LVO).

Methods and analysis

The Intra-arterial Alteplase for Acute Ischaemic Stroke After Mechanical Thrombectomy (PEARL) study is a multicentre, prospective, open-label, blinded-endpoint, randomised controlled trial. We consecutively screen AIS patients with anterior

SUBMITTER: Yang X 

PROVIDER: S-EPMC11789572 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature