Systemic perioperative prophylaxis in elective oncological colorectal surgery: cefotetan versus clindamicin plus aztreonam

Rocco Domenico Alfonso Bellantone, Fabio Pacelli, Luigi Sofo, Gb Doglietto, Maurizio Bossola, Carlo Ratto, F. Crucitti

Risultato della ricerca: Contributo in rivistaArticolo in rivista

10 Citazioni (Scopus)


A prospective randomized study was performed with 65 patients undergoing elective surgery for colorectal cancer, to evaluate the prophylactic effect of two different parenteral antibiotic regimens. All patients underwent rigorous mechanical cleansing of the bowel (enemas, laxatives), received low-residue diet 3 days pre-operatively, and were given oral metronidazole (250 mg) five times a day for 3 days preoperatively. They were divided into two groups comparable in age, nutritional status and operative procedure. The patients in group A (36) received 2 g i.v. of cefotetan at induction of anaesthesia and two other administrations every 12 h. Patients in group B (29) were given clindamicin (600 mg, i.v.) at induction of anaesthesia plus aztreonam (1 g, i.v.); two other doses of the same combined antibiotics were administered every 8 h. Five patients were excluded from the study because they underwent Miles procedure; two others because they underwent explorative laparotomy only. The overall incidence of post-operative septic complications was 6.9% (4/58). No significant differences were found in terms of the rate of surgical infections: 3.1 in group A (1/32) and 0% in group B. Urinary tract infections (1 case) and respiratory tract infections (2 cases) were observed only in group B: the rate was found to be 11.5% (3/26); two anastomotic leakages were observed in group A (6.25%) and one in group B (3.8%). These data suggest that cefotetan appears to be as effective as clindamicin plus aztreonam in prophylaxis against infection in elective colorectal surgery.
Lingua originaleEnglish
pagine (da-a)763-766
Numero di pagine4
RivistaDrugs under Experimental and Clinical Research
Stato di pubblicazionePubblicato - 1988


  • Adult
  • Aged
  • Aged, 80 and over
  • Aztreonam
  • Cefotetan
  • Clindamycin
  • Colorectal Neoplasms
  • Female
  • Humans
  • Infection
  • Infection Control
  • Male
  • Middle Aged
  • Postoperative Complications
  • Surgical Wound Infection


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