title: Single-dose antibiotic prophylaxis in high-risk patients undergoing cesarean section.
abstract: A prospective, double-blind, placebo-controlled study was performed to determine the effectiveness of single-dose antibiotic prophylaxis in decreasing infectious complications after primary cesarean section. One hundred women at high risk for postoperative infectious morbidity were randomly assigned to receive either placebo or one 2-g dose of ceftizoxime at cord clamping. The incidence of endometritis in the antibiotic group was 6.0 versus 24.5% in the placebo group (P less than .05). The incidence of febrile morbidity in the group receiving one dose of ceftizoxime was 14.0 versus 32.7% in the placebo group (P less than .05). Single-dose ceftizoxime prophylaxis significantly reduced the incidence of endometritis and febrile morbidity in high-risk patients undergoing cesarean section.
mesh_terms: D000328:Adult; D000900:Anti-Bacterial Agents / Q000008:administration & dosage* / Q000627:therapeutic use; D002439:Cefotaxime / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000627:therapeutic use; D015296:Ceftizoxime; D002585:Cesarean Section; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control; D011247:Pregnancy; D011292:Premedication; D011645:Puerperal Infection / Q000517:prevention & control*; D012306:Risk
chemical_list: D000900:Anti-Bacterial Agents; D015296:Ceftizoxime; D002439:Cefotaxime