title: The acute chest syndrome of sickle cell disease.
abstract: The acute chest syndrome (ACS), characterized by fever, chest pain, leukocytosis and a new infiltrate on chest roentgenogram, is a common complication of sickle hemoglobinopathies. The major differential diagnoses of ACS are pneumonia and pulmonary vaso-occlusive disease, which may occur simultaneously. Bacterial pulmonary infections are documented infrequently in ACS with the exception being in the pediatric population under 5 years of age. Because there are no clinical or laboratory parameters that clearly allow for distinction between pneumonia and vaso-occlusive disease, empiric use of antibiotics directed against S. pneumoniae and other pathogens commonly seen in community-acquired pneumonias remain a mainstay of therapy.
authors: Division of Pulmonary and Critical Care Medicine, University of South Alabama College of Medicine, Mobile.
authors: J
authors: J
authors: Haynes
authors: M B
authors: MB
authors: Kirkpatrick
mesh_terms: D000208:Acute Disease; D000755:Anemia, Sickle Cell / Q000150:complications*; D003937:Diagnosis, Differential; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D013577:Syndrome