The efficacy of antibiotic prophylaxis in the prevention of post-cesarean section endometritis.
Endometritis is an infectious complication in 9% to 65% of patients delivered by cesarean section. The risk of developing endometritis is greater in the high-risk emergent patient as compared to routine repeat abdominal deliveries. This study describes the incidence of endometritis following cesarean section delivery in different patient groups at the University of Virginia Hospital during a 1-year period and reviews the literature on the efficacy and risks of prophylactic antibiotics in this setting. Of patients not receiving antibiotic prophylaxis, 11 (less than 1%) of 1,461 normal spontaneous vaginal delivery patients, 7 (16.7%) of 42 repeat and 39 (29.8%) of 131 emergent cesarean section patients developed endometritis. This contrasts to none of the 24 emergent patients who received antibiotic prophylaxis. The literature review shows multiple prospective well-designed and executed studies that demonstrate reliable decreases in the incidence of endometritis with short course antibiotic prophylaxis. Our conclusion is that short course antibiotic prophylaxis is a safe, reproducible, cost-effective and indicated method of reducing the incidence of this costly and serious postoperative infection.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002585:Cesarean Section; D004341:Drug Evaluation; D004716:Endometritis / Q000382:microbiology / Q000517:prevention & control*; D005260:Female; D006801:Humans; D011183:Postoperative Complications / Q000382:microbiology / Q000517:prevention & control; D011247:Pregnancy; D011292:Premedication; D012189:Retrospective Studies
D000900:Anti-Bacterial Agents