TY - JOUR T1 - Atrial fibrillation and stroke: time for a shift towards personalised and precision medicine? JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 1031 LP - 1031 DO - 10.1136/jnnp-2021-326820 VL - 92 IS - 10 AU - Duncan Wilson AU - Teddy Y Wu Y1 - 2021/10/01 UR - http://jnnp.bmj.com/content/92/10/1031.abstract N2 - Traditional teaching tells us thrombus formation in atrial fibrillation (AF) is caused by venous stasis due to a fibrillating left atrium. Indeed, this is often the line we tell our patients, perhaps miming a fibrillating heart with our hands. We try to quantify the risk of stroke using various tools, most often the CHA2DS2VASc but in doing so we may neglect to consider and manage other relevant stroke risk factors inside and outside of the heart.Yaghi and colleagues present an analysis from the initiation of anticoagulation study.1 In this subanalysis, patients with AF who are established on anticoagulation have a higher risk … ER -