title: Buccal cellulitis in an infant due to ampicillin-resistant Hemophilus influenzae.
abstract: Hemophilus influenzae type B is known for its predilection to produce infections in the cheeks of infants. Early recognition and aggressive intervention are essential to avoid potentially life-threatening sequelae. A case is presented in which a resistant strain obscured the diagnosis and prolonged the illness. Clinical manifestations and differential diagnosis of the disease are discussed.
mesh_terms: D000667:Ampicillin / Q000627:therapeutic use*; D002481:Cellulitis / Q000188:drug therapy / Q000382:microbiology*; D002610:Cheek / Q000382:microbiology; D006192:Haemophilus Infections / Q000188:drug therapy*; D006193:Haemophilus influenzae / Q000502:physiology*; D006801:Humans; D007223:Infant; D008297:Male; D009059:Mouth Diseases / Q000188:drug therapy / Q000382:microbiology; D010403:Penicillin Resistance
chemical_list: D000667:Ampicillin