Figure 4From: Prothrombin complex concentrate in surgical patients: retrospective evaluation of vitamin K antagonist reversal and treatment of severe bleedingInternational normalized ratios before and after infusion of prothrombin complex concentrate in patients with severe bleeding who received additional conservative therapies: the change in INR was unaffected by the addition of (a) FFP, n = 11 and (b) vitamin K, n = 5.Back to article page