Results: The intra-operative complication was 2.1%, post-operative complication rate was 14% with the anastomotic leakage was 1.4%, mean operative time was 111 minutes, mean-counted blood loss was 63.2 mL, the median time for passage of flatus and hospitalization were 2.02 and 6.65 days respectively.
Kết quả: Có 235 bệnh nhân thoả tiêu chuẩn chọn bệnh. Thời gian mổ trung bình là 111 phút, lượng máu mất là 63.2 ml, thời gian bệnh nhân bắt đầu trung tiện được là 2.02 ngày, thời gian xuất viện là 6.65 ngày.