Warfarin-Associated Intracerebral Hemorrhage After Ischemic Stroke
Stroke Reports Monday, June 9th, 2014STROKEAHA: May 15, 2014
Background and Purpose—The aim was to investigate the risk of intracerebral hemorrhage (ICH) in patients with ischemic stroke taking warfarin and whether this risk changed over time.
Methods—Between 2001 and 2008, the Swedish Stroke Register registered 12 790 patients with ischemic stroke discharged on warfarin. The patients was studied in two 4-year periods (inclusion 2001–2004: follow-up until 2005 and inclusion 2005–2008: follow-up until 2009) for which rates of subsequent ICH were calculated. Adjusted hazard ratios, comparing the second period with the first period, were estimated in Cox regression models. Read More