Prevention of infection in high risk biliary operations.
D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D001660:Biliary Tract Diseases / Q000601:surgery*; D001662:Biliary Tract Surgical Procedures; D002439:Cefotaxime / Q000031:analogs & derivatives / Q000627:therapeutic use; D002443:Ceftriaxone; D002511:Cephalosporins / Q000627:therapeutic use; D006801:Humans; D007275:Injections, Intravenous; D011183:Postoperative Complications / Q000517:prevention & control; D011292:Premedication; D011446:Prospective Studies; D012141:Respiratory Tract Infections / Q000209:etiology / Q000517:prevention & control*; D012306:Risk; D013530:Surgical Wound Infection / Q000188:drug therapy / Q000191:economics / Q000517:prevention & control*
D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D002443:Ceftriaxone; D002439:Cefotaxime