title: Single-dose intrarectal metronidazole prophylaxis against wound infection after appendectomy.
mesh_terms: D000293:Adolescent; D000328:Adult; D001062:Appendectomy / Q000009:adverse effects*; D001442:Bacteroides Infections / Q000517:prevention & control; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008795:Metronidazole / Q000008:administration & dosage*; D008875:Middle Aged; D011292:Premedication; D011446:Prospective Studies; D011897:Random Allocation; D013488:Suppositories; D013530:Surgical Wound Infection / Q000517:prevention & control*
chemical_list: D013488:Suppositories; D008795:Metronidazole