Timing of oral anticoagulation in atrial fibrillation patients after acute ischaemic stroke and outcome after 3 months: results of the multicentre Berlin Atrial Fibrillation Registry.

ABSTRACT:

Background

Oral anticoagulation (OAC) is key in stroke prevention in patients with atrial fibrillation (AF) but there is uncertainty regarding the optimal timing of OAC (re)initiation after stroke, as recent large randomised controlled trials have methodological weaknesses and excluded stroke patients on therapeutic anticoagulation at stroke onset as well as patients started on a vitamin K antagonist after stroke. The '1-3-6-12 days rule', based on expert consensus and referring to stroke severity, was used in clinical practice to initiate OAC after acute ischaemic stroke or transient ischaemic attack (TIA) since publication in 2013.

Methods

We retrospectively assessed whether compliance to the '1-3-6-12 days rule' was associated with the composite endpoint (recurrent stroke

SUBMITTER: Olma MC 

PROVIDER: S-EPMC11428999 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature