Prophylactic abdominal drainage in patients with colorectal anastomosis: a prospective study
10.3760/cma.j.issn.1673-9752.2011.06.006
- VernacularTitle:结直肠吻合术后腹腔引流的前瞻性研究
- Author:
Wei ZHANG
;
Bin LUO
;
Minghui PANG
;
Ping LI
- Publication Type:Journal Article
- Keywords:
Colorectal neoplasms;
Anastomosis;
Abdominal drainage;
Randomized control
- From:
Chinese Journal of Digestive Surgery
2011;10(6):427-429
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the safety and feasibility of not placing prophylactic drainage after colorectal anastomosis.Methods A total of 100 patients with colorectal cancer who were admitted to the Sichuan Provincial People's Hospital from July 2007 to March 2009 were randomly divided into drainage group (50 patients) and non-drainage group (50 patients) according to the random number table.A drainage tube was placed after colorectal anastomosis in the drainage group,while no drainage tube was placed in patients in the non-drainage group.The duration of postoperative hospital stay,mortality and morbidity of the 2 groups were compared.All data were analyzed by using the chi-square test or t test.Results Two patients(1 from each group) were excluded in the study,and no death or pulmonary infection were found in the remaining 98 patients.The numbers of patients whose course was complicated by anastomotic leakage and wound infection were 2 and 7 in the drainage group,and 1 and 5 in the non-drainage group.The duration of postoperative hospital stays were ( 11.5 ± 2.4)days in the drainage group and(10.6 ± 2.2)days in the non-drainage group.There were significant differences in the morbidity and duration of postoperative hospital stay between the 2 groups(x2 =0.00,0.38,t =1.428,P ＞ 0.05).Conclusion It is safe and feasible not to place a prophylactic peri-anastomotic drainage tube after colorectal anastomosis.
