Paracetamol (acetaminophen) is frequently used by haemophiliacs in the management of acute or chronic pain, primarily due to its lack of adverse effects when taken at therapeutic doses. We describe acute hepatic and renal toxicity of paracetamol in a 36-year-old patient with haemophilia B, chronic hepatitis C and chronic alcohol abuse. Moderate doses of paracetamol (6 g/d for 4 d), taken with therapeutic intent, resulted in life-threatening organ dysfunction which gradually recovered with full supportive care.

No abstract

High dose intravenous immunoglobulin (IVIG) is a useful form of treatment in patients with acquired haemophilia, a rare bleeding disorder due to auto-antibodies to factor VIII. We describe a patient with acquired haemophilia who developed acute renal failure rapidly after treatment with a high sucrose content IVIG preparation. We speculate that the sucrose content of the preparation was responsible for the renal failure and make recommendations on the use of IVIG in patients with acquired haemophilia.