title: Temperature response to antipyretic therapy in children: relationship to occult bacteremia.
abstract: The response of rectal temperature to antipyretic therapy was studied in an attempt to identify a clinical characteristic that would distinguish children with occult bacteremia from those with sterile cultures of blood. Children 3-24 months of age with initial temperature recordings of 38.9 degrees C or greater had a blood culture drawn and received a standard dose (10mg/kg) of either aspirin or acetaminophen. Temperature was again recorded 60-120 minutes later. During the period of investigation, 255 patients were studied; 16 had bacteremia, and 239 had sterile blood cultures. There was no difference in the response to antipyretic therapy between the two groups. The mean decrease in temperature for each was similar (1.3 versus 1.05 degrees C, P = 0.14). The authors conclude that response to antipyretic therapy does not distinguish children who are bacteremic from those who are not.
mesh_terms: D000082:Acetaminophen / Q000494:pharmacology*; D001241:Aspirin / Q000494:pharmacology*; D001831:Body Temperature / Q000187:drug effects*; D002675:Child, Preschool; D005334:Fever / Q000188:drug therapy* / Q000209:etiology; D006192:Haemophilus Infections / Q000175:diagnosis / Q000503:physiopathology; D006193:Haemophilus influenzae; D006801:Humans; D007223:Infant; D011008:Pneumococcal Infections / Q000175:diagnosis / Q000503:physiopathology; D011446:Prospective Studies; D018805:Sepsis / Q000175:diagnosis* / Q000503:physiopathology
chemical_list: D000082:Acetaminophen; D001241:Aspirin