title: The effect of peritoneal lavage with tetracycline solution on postoperative infection. A prospective, randomized, clinical trial.
abstract: A prospective randomized trial was performed to determine the value of tetracycline lavage in addition to systemic antibiotic prophylaxis in 159 patients undergoing elective and emergency intestinal operations. Tetracycline lavage was associated with a significant overall reduction in postoperative infection rates in 25 of 74 patients (34 percent) receiving saline lavage compared with 15 of 85 patients (18 percent) having tetracycline lavage (P less than 0.05). Tetracycline lavage was associated with a significant reduction in the counts of aerobic and anaerobic bacteria in the peritoneal fluid at the end of the operation (P less than 0.05 and P less than 0.01, respectively) and with a significant reduction of aerobes 24 hours postoperatively (P less than 0.02). Tetracycline lavage would appear to confer clinical benefit in preventing postoperative infection.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001424:Bacterial Infections / Q000517:prevention & control*; D002986:Clinical Trials as Topic; D003108:Colonic Diseases / Q000601:surgery; D005260:Female; D006801:Humans; D007410:Intestinal Diseases / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011897:Random Allocation; D012965:Sodium Chloride; D013530:Surgical Wound Infection / Q000517:prevention & control*; D013752:Tetracycline / Q000627:therapeutic use*; D007507:Therapeutic Irrigation
chemical_list: D012965:Sodium Chloride; D013752:Tetracycline