Tenecteplase versus alteplase before stroke thrombectomy: outcomes after system-wide transitions in Pennsylvania.

ABSTRACT:

Introduction

United States stroke systems are increasingly transitioning from alteplase (TPA) to tenecteplase (TNK). Real-world data on the safety and effectiveness of replacing TPA with TNK before large vessel occlusion (LVO) stroke endovascular treatment (EVT) are lacking.

Methods

Four Pennsylvania stroke systems transitioned from TPA to TNK during the study period 01/2020-06/2023. LVO stroke patients who received intravenous thrombolysis with TPA or TNK before EVT were reviewed. Multivariate logistic analysis was conducted adjusting for age, sex, National Institute of Health Stroke Scale (NIHSS), occlusion site, last-known-well-to-intravenous thrombolysis time, interhospital-transfer and stroke system.

Results

Of 635 patients, 309 (48.7%) received TNK and 326 (51.3

SUBMITTER: Hendrix P 

PROVIDER: S-EPMC11319427 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature