Duration of antibiotic treatment in surgical infections of the abdomen. Forum statement: a plea for selective and controlled postoperative antibiotic administration.
Excessive duration of antibiotics appears to be the principal reason for their inappropriate use in current surgical practice. The main factors to blame are the inability of the clinician to distinguish between contamination and infection, infection and inflammation, and failure to stratify the latter. Consequently, and unnecessarily, prophylactic drugs are carried through into the postoperative period and treatment is continued for long periods. Most experts who contributed to this Discussion Forum favour a trend away from the use of therapeutic courses of fixed duration, and towards attempts to stratify the infective processes, minimising administration by tailoring the duration to the clinical findings. As a consensus of this forum specific recommendations are: Contamination (gastroduodenal peptic perforations operated within 12 hours, traumatic enteric perforations operated with 12 hours, peritoneal contamination with bowel contents during elective or emergency procedures, early or phlegmonous appendicitis or phlegmonous cholecystitis): single dose prophylaxis. Resectable infection (appendicectomy for gangrenous appendicitis, cholecystectomy for gangrenous cholecystitis, bowel resection for ischaemic or strangulated dead bowel without frank perforation): 24 hours postoperative antibiotics. Advanced infection (intra-abdominal infection from diverse sources): 48 hours to 5 days, based on operative findings and patient's condition. Severe intra-abdominal infection with the source not easily controllable (infected pancreatic necrosis, postoperative intra-abdominal infection): longer courses may be necessary.
Schein
M
M
Department of Surgery, Medical College of Wisconsin, Milwaukee, USA.
Wittmann
D H
DH
Lorenz
W
W
D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D006801:Humans; D011182:Postoperative Care; D013514:Surgical Procedures, Operative; D013997:Time Factors
D000900:Anti-Bacterial Agents