Complications and recurrence following sphincter preserving procedure for rectal cancer: Analysis on causes and prevention thereof
- VernacularTitle:直肠癌保肛术并发症与复发的影响因素及防治
- Author:
Kunhua WANG
;
Kunmei GONG
;
Ming ZHONG
- Publication Type:Journal Article
- Keywords:
Rectal tumor;
Sphincter preserving procedure;
Complication;
Recurrence
- From:
Chinese Journal of Minimally Invasive Surgery
2001;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss causes and prevention of complications and recurrence following sphincter preserving procedure(SPP) for rectal cancer.Methods A retrospective study on clinical and follow-up data of 375 cases of rectal cancer treated by SPP from January 2000 to January 2006 was carried out.Factors relating complications and recurrence after the operation were analyzed with the Logistic regression.Results A follow-up was conducted for 1～60 months(mean,37 months).The 5-year survival rate was 75.77%,and 79 cases of those followed died.Postoperative complications included anastomotic leakage in 14 cases(3.73%),anastomotic stenosis in 37 cases(9.87%),and anastomotic bleeding in 13 cases(3.47%).Anastomotic tumor recurrence was seen in 25 cases.Logistic regression analysis showed that the distance between the tumor and the dentate line was the most important factor for postoperative complications(P=0.017),and the distance and patient's age were the most important factors for recurrence(P=0.040,P=0.041). Conclusions The distance of tumor and patient's age are the most important factors for complications and recurrence following sphincter preserving procedure for rectal cancer.Strict selection of patients for surgery,normative procedure performance,and proper peri-operative management are essential for the prevention of complications and recurrence.
