Exchange transfusion in the management of CNS crisis in sickle cell disease.
D000755:Anemia, Sickle Cell / Q000150:complications*; D002545:Brain Ischemia / Q000209:etiology; D002544:Cerebral Infarction / Q000209:etiology; D002561:Cerebrovascular Disorders / Q000209:etiology / Q000628:therapy*; D002675:Child, Preschool; D005078:Exchange Transfusion, Whole Blood; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000209:etiology; D008297:Male