Preoperative treatment of obstruction caused by colorectal cancer via transanal discontinuous suction at low negative pressure
ZHOU Teng1, ZHENG Hao2, DABU Xilite2, CAI Xiaojun2, JIA Yuanli2, and HAN Chengxin2.
1.Jinzhou Medical University, Jinzhou 121001, China; 2.Department of General Surgery, General Hospital of Chinese People’s Armed Police Force, Beijing 100039,China
Abstract:Objective To investigate the effect of preoperative low negative pressure irrigation and drainage through the anorectal interval for colorectal cancer complicated with intestinal obstruction.Methods Twenty-three cases of obstructive colorectal carcinoma treated in our hospital between January 2010 and March 2017 were selected as subjects. Before operation, the colonic obstruction tube was placed through the anus. Then, the focus was resected by low negative pressure lavation and drainage for two weeks. Abdominal CT before and after colonic lavage, intraoperative findings, postoperative complications, length of hospital stay and expenses were analyzed.Results Colon decompression was completed successfully in all the patients. Among them, 13 cases of intestinal obstruction were relieved on the same day and 10 cases were relieved after 3 days. CT examination was performed in 5 cases after colonic lavage. Obstruction was relieved and the intestinal lumen diameter returned to normal. No dilation of the intestinal canal and normal wall was observed during operation. There were 2 cases of postoperative wound infection, but no anastomotic fistula occurred. The average length of hospital stay was (14.5±6.7)days, and the cost of hospitalization was (113,000±27,000) yuan.Conclusions Intermittently low negative pressure irrigation and drainage can effectively perform transanal colon decompression, intestinal cleaning and nutrition, which creates good conditions for one-stage laparoscopic resection of colorectal carcinoma.
Hotta T, Takifuji K, Kobayashi Y, et al. Management of obstructive colorectal cancer: evaluation of preoperative bowel decompression using ileus tube drainage[J]. Surg Today, 2012,42(12): 1154-1164.
[8]
Shingu Y, Hasegawa H, Sakamoto E, et al. Clinical and oncologic safety of laparoscopic surgery for obstructive left colorectal cancer following transanal endoscopic tube decompression[J]. Surg Endosc, 2013, 27(9): 3359-3363.
Champault G G, Barrat C, Raselli R, et al. Laparoscopic versus open surgery for colorectal carcinoma: a prospective clinical trial involving 157 cases with a mean follow-up of 5 years[J]. Surg Laparosc Endosc Percutan Tech, 2002, 12(12):88-95.