Figure 1From: Bivalirudin-based versus conventional heparin anticoagulation for postcardiotomy extracorporeal membrane oxygenationTime-related blood loss. Bleeding rate at 12-hour intervals (ml/kg) and total bleeding during the first 48 hours (ml/kg/day) on extracorporeal membrane oxygenation (ECMO). Data expressed as mean with standard error of the mean.Back to article page