An approach to the control of massive hemorrhage in cyclophosphamide-induced cystitis by intravenous vasopressin: a case report.
Massive bleeding owing to cyclophosphamide-induced hemorrhagic cystitis was not affected by intravesical instillation of 4 per cent formalin or 1 per cent silver nitrate. After initiation of a continuous systemic infusion of vasopressin hematuria and  transfusion requirements diminished markedly. Adverse reactions were mild. Intravenous vasopressin was a safe and effective means to control temporarily life-threatening hemorrhagic cystitis.
D000293:Adolescent; D003520:Cyclophosphamide / Q000009:adverse effects*; D003556:Cystitis / Q000139:chemically induced* / Q000150:complications; D006470:Hemorrhage / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D008297:Male; D001745:Urinary Bladder Diseases / Q000188:drug therapy* / Q000209:etiology; D014667:Vasopressins / Q000627:therapeutic use*
D014667:Vasopressins; D003520:Cyclophosphamide