直肠癌前切除术后可选择行一期吻合术、预防性造瘘吻合术或结肠造瘘术。为探讨不同方案对患者预后的影响,研究者对338例接受直肠癌前切除术的患者进行了为期1年的随访,术后近期观察指标包括并发症、再干预、住院时间延长和死亡率,术后1年的观察指标包括非计划的再入院、再干预、造瘘和死亡率。其中19%的患者接受了一期吻合,55%的患者接受了预防性造瘘吻合术,27%的患者接受了结肠造瘘术。结果:一期吻合组与预防性造瘘吻合组术后近期吻合口漏的发生率分 Anterior resection of colorectal cancer may choose an anastomosis, prophylactic ostomy or colostomy. To explore the impact of different regimens on patient outcomes, the researchers conducted a one-year follow-up of 338 patients undergoing pre-rectal cancer resection. Short-term postoperative follow-up included complications, longer interventions, length of hospital stay, and mortality, Observations at 1 year after surgery included unplanned readmission, re-intervention, fistula and mortality. Of these, 19% received an anastomosis, 55% received prophylactic ostomy, and 27% received colostomy. Results: The incidence of anastomotic leakage in the anastomosis group and prophylactic ostomy group after operation