Minilaparotomy approach for colonic cancer: initial experience of 54 cases.

ABSTRACT

BACKGROUND: The early outcomes of minilaparotomy for resection of colonic cancer were evaluated. METHODS: In this study, 54 patients (34 Dukes' A, 15 Dukes' B, and 5 Dukes' C) successfully underwent curative resection of colonic cancer via minilaparotomy (skin incision, > or = 7 cm). The major exclusion criteria for this approach required a body mass index greater than 25 kg/m2, a tumor size exceeding 7 cm, a preoperative ileus, and tumor invading the adjacent organs. Patients (n = 54) who had undergone conventional open surgery before the introduction of this technique served as the control group by matching several clinicopathologic factors including body mass index. RESULTS: The passage of flatus (p < 0.01) and the beginning of oral intake (p = 0.02) were earlier, analgesic requirements were lower (p < 0.01), and postoperative serum C-reactive protein levels were lower in the minilaparotomy group (p < 0.01). The blood loss and frequency of postoperative complications did not differ between the groups. CONCLUSION: A minilaparotomy approach is a feasible, minimally invasive, and attractive alternative to conventional laparotomy for selected patients with colonic cancer.