title: Prophylactic antibiotics in high-risk cesarean section.
abstract: A brief perioperative course of ampicillin was recommended for high-risk patients undergoing cesarean section at our institution. High-risk patients were defined as those with two or more of the following factors: general anesthesia, obesity, hematocrit less than or equal to 30%, and labor prior to delivery. Fifteen percent of high-risk patients who received prophylactic antibiotics experienced postoperative febrile morbidity compared to 63% for the high-risk untreated group (P less than 0.001). Twenty-five percent of low-risk patients (less than 2 risk factors) developed this complication. Endometritis was the leading cause of postoperative febrile morbidity. Postoperative stay was only slightly decreased in the prophylactically treated group (5.9 vs 6.2 days). Prophylactic amplicillin given perioperatively was an effective agent in reducing post-cesarean-section febrile morbidty among high-risk patients.
mesh_terms: D000667:Ampicillin / Q000008:administration & dosage / Q000627:therapeutic use*; D000768:Anesthesia, General; D002585:Cesarean Section / Q000009:adverse effects*; D005260:Female; D005334:Fever / Q000209:etiology / Q000517:prevention & control*; D006400:Hematocrit; D006801:Humans; D007743:Labor, Obstetric; D009765:Obesity / Q000150:complications; D011183:Postoperative Complications / Q000517:prevention & control*; D011247:Pregnancy; D011645:Puerperal Infection / Q000209:etiology / Q000517:prevention & control*; D012306:Risk; D013997:Time Factors
chemical_list: D000667:Ampicillin