title: Myocardial dysfunction and hemolytic anemia in a patient with Mycoplasma pneumoniae infection.
abstract: A patient with evidence of myocardial abnormalities and hemolytic anemia is described, in whom the responsible pathogen appeared to be Mycoplasma pneumoniae (as indicated by a 64-fold rise in complement-fixation titers, and by a change in cold-agglutinin titers from 1:8 to 1:4,096). Both cardiac and hematologic problems occurred during the recovery phase from pneumonia and were associated with marked deterioration in the patient's clinical status. Electrocardiographic and serum enzymatic changes mimicked the patterns seen in acute myocardial infarction.
mesh_terms: D000328:Adult; D000743:Anemia, Hemolytic / Q000209:etiology*; D003327:Coronary Disease / Q000209:etiology* / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D009175:Mycoplasma Infections / Q000150:complications* / Q000503:physiopathology; D009205:Myocarditis / Q000209:etiology* / Q000503:physiopathology