Outcome of intracerebral haemorrhage related to non-vitamin K antagonists oral anticoagulants versus vitamin K antagonists: a comprehensive systematic review and meta-analysis

摘要

Introduction The characteristics and natural history of acute non-vitamin K antagonists oral anticoagulants (NOAC)-associated intracerebral haemorrhage (ICH) are largely unknown. We performed a comprehensive systematic review and meta-analysis to compare baseline ICH volume, haematoma expansion and clinical outcomes between NOAC-ICH versus vitamin K antagonists-ICH (VKA-ICH).