title: Antibiotic usage in a pediatric medical center.
abstract: Antibiotic usage in a large pediatric teaching hospital was evaluated during a three-month period. A total of 1,067 patients received antibiotics and 295 patient records were reviewed. One hundred sixty-nine courses of antibiotics were administered to surgical patients, 77% for surgical prophylaxis. One hundred forty-seven antibiotic courses administered to medical patients were therapeutic in 61.2% and in 35.3% were given because of suspicion of infection. Ampicillin was the most commonly used antibiotic; cephalosporins were used for surgical prophylaxis. Aminoglycosides were used commonly for suspected infection in medical patients. Antibiotic management was inappropriate in 66% of surgical patients and in 21% of medical patients. Not obtaining appropriate studies prior to and during therapy were common infractions on all services. Surgical prophylaxis was freqently inappropriate by reason of no indication, wrong drug or dose, or inappropriate timing.
mesh_terms: D000293:Adolescent; D000328:Adult; D000617:Aminoglycosides / Q000627:therapeutic use; D000667:Ampicillin / Q000627:therapeutic use; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001419:Bacteria / Q000302:isolation & purification; D001424:Bacterial Infections / Q000188:drug therapy / Q000517:prevention & control*; D002511:Cephalosporins / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D004363:Drug Utilization; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010372:Pediatrics; D013514:Surgical Procedures, Operative
chemical_list: D000617:Aminoglycosides; D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D000667:Ampicillin