Treatment of Patients with Microangiopathic Haemolytic Anaemia with Heparin

The response of three children and four adult women with microangiopathic haemolytic anaemia to treatment with heparin is described. The one child and three adults treated within 10 days of the onset of the illness recovered rapidly and completely from their anaemia, thrombocytopenia and uraemia. The two children and one adult treated between 18 and 31 days after the onset of the illness responded less well. The two children who were given …