Imaging of sickle cell disease

Sickle cell disease is an important health care issue in the United States and in certain areas in Africa, the Middle East and India. Although a great deal of progress has been made in understanding the disease at the molecular and pathophysiologic level, specific treatment which is safe and accessible for most patients is still elusive. Going into the next millennium, the management of this disease is still largely dependent on early diagnosis and the treatment of complications with supportive care. Thus, diagnosis and evaluation of the complications of the disease are crucial in directing clinical care at the bedside. Modern imaging modalities have greatly improved, and their application in the patient with the sickling disorders has enhanced the decision - making process. The purpose of this article is to review the clinical aspects of common complications of the disease and to discuss imaging approaches which are useful in their evaluation.