Cerebral microbleeds and stroke risk after ischaemic stroke or transient ischaemic attack: a pooled analysis of individual patient data from cohort studies
Duncan Wilson, Gareth Ambler, Keon-Joo Lee, Jae-Sung Lim, Masayuki Shiozawa, Masatoshi Koga, Linxin Li, Caroline Lovelock, Hugues Chabriat, Michael Hennerici, Yuen Kwun Wong, Henry Ka Fung Mak, Luis Prats-Sanchez, Alejandro Martinez-Domeno, Shigeru Inamura, Kazuhisa Yoshifuji, Ethem Murat Arsava, Solveig Horstmann, Jan Purrucker, Bonnie Yin Ka Lam Show all
LANCET NEUROLOGY | ELSEVIER SCIENCE INC | Published : 2019
BACKGROUND: Cerebral microbleeds are a neuroimaging biomarker of stroke risk. A crucial clinical question is whether cerebral microbleeds indicate patients with recent ischaemic stroke or transient ischaemic attack in whom the rate of future intracranial haemorrhage is likely to exceed that of recurrent ischaemic stroke when treated with antithrombotic drugs. We therefore aimed to establish whether a large burden of cerebral microbleeds or particular anatomical patterns of cerebral microbleeds can identify ischaemic stroke or transient ischaemic attack patients at higher absolute risk of intracranial haemorrhage than ischaemic stroke. METHODS: We did a pooled analysis of individual patient d..View full abstract
Awarded by Fondo de Investigaciones Sanitarias Instituto de Salud Carlos III
Awarded by RHU TRT_ cSVD
Funding for the included cohort studies was provided by the British Heart Foundation, Stroke Association, UCLH National Institute of Health Research (NIHR) Biomedical Research Centre, Wellcome Trust, Health Research Board Ireland, NIHR Biomedical Research Centre (Oxford, UK), Canadian Institutes of Health Research, Pfizer Cardiovascular Research award, Basel Stroke Funds, Science Funds Rehabilitation Felix-Platter-Hospital, Neurology Research Pool University Hospital Basel, Bayer AG, Fondo de Investigaciones Sanitarias Instituto de Salud Carlos III (FI12/00296; RETICS INVICTUS PLUS RD16/0019/0010; FEDER), Imperial College London NIHR Biomedical Research Centre, Dutch Heart Foundation, Servier, Association de Recherche en Neurologie Vasculaire and RHU TRT_ cSVD (ANR-16-RHUS-004), Vidi innovational grant from The Netherlands ZonMw, Chest Heart Stroke Scotland, Medical Research Council, Fondation Leducq, The Row Fogo Charitable Trust, National Institute of Health (USA), Adriana van Rinsum-Ponsen Stichting, Japan Agency for Medical Research and Development (AMED), Ministry of Health, Labour and Welfare (Japan), and National Cerebral and Cardiovascular Center, Health and Medical Research Grant, Singapore National Medical Research Council, and Dutch Heart Foundation.