title: Hemophilus influenzae purulent pericarditis in children: diagnostic and therapeutic considerations.
abstract: Purulent pericarditis is an unusual complication of infection in infancy and has been associated with an extremely high mortality rate. Early diagnosis followed by combined antibiotic therapy and surgical drainage of the pericardium has markedly improved survival. Between APril, 1975, and February, 1979, nine patients with purulent pericarditis secondary to Hemophilus influenzae type B were treated at the Oklahoma Children's Memorial Hospital. In every case signs and symptoms of congestive heart failure were present, and a pericardial effusion was demonstrated by echocardiography and confirmed by pericardiocentesis. The organism was identified with countercurrent immunoelectrophoresis and antibiotic sensitivity determined by rapid beta lactamase assay. All patients were treated with a combination of parenteral antibiotics and open surgical drainage of the pericardium. There were no deaths and all patients demonstrated marked improvement following operation. Follow-up echocardiography revealed no evidence of pericardial effusion or signs of constriction in any patient.
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D002675:Child, Preschool; D003378:Counterimmunoelectrophoresis; D004322:Drainage; D005260:Female; D006192:Haemophilus Infections / Q000150:complications* / Q000188:drug therapy / Q000382:microbiology; D006193:Haemophilus influenzae / Q000302:isolation & purification; D006801:Humans; D007223:Infant; D008297:Male; D008826:Microbial Sensitivity Tests; D010490:Pericardial Effusion / Q000209:etiology / Q000628:therapy; D010493:Pericarditis / Q000150:complications / Q000209:etiology* / Q000382:microbiology
chemical_list: D000900:Anti-Bacterial Agents