ABSTRACT
ObjectiveTo analyze the reasons of complications after laparoscopic gastrectomy with D2.MethodsThe clinical courses of 150 cases who suffered from gastric cancer treated by laparoscopy in the First Affiliated Hospital of Yangzhou University from March 2007 to December 2010 were retrospectively analyzed.ResultsFourteen cases showed complications after operation,the rate being 9.33％ (14/150).The remaining patients with postoperative complications were discharged after treatment,no death occurred during the perioperation.ConclusionEnhancing the refinement of surgical operations,the postoperative observation and the management of drainage tube are the key to the prevention and treatment of complications after laparoscopic gastrectomy.
ABSTRACT
ObjectiveTo evaluate the feasibility,safety and therapeutic efficiency of laparoscopic total mesorectal excision (TME) with anal sphincter preservation in the treatment of the middle-lower rectal cancer.MethodsFrom February 2008 to June 2010,37 patients with middle-lower rectal cancer received laparoscopic TME with anal sphincter preservation,while 45 patients underwent conventional open TME with anal sphincter preservation according to their wills.The operative procedures,postoperative recovery,postoperative complication and short-term outcome were collected and compared between the two groups.ResultsBlood loss was (60.6 ± 20.9) mL in laparoscope group which was significantly less than that in laparotomy group (P＜0.01),time for bowel movement retrieval and hospital stay were (3.3 ±0.6) and (9.2 ±2.8) days respectively,which were significantly shorter than those in laparotomy group (P ＜ 0.01 ).The incidence of postoperative complications was 8.1％ in laparoscope group,which was significantly lower than those in laparotomy group (P ＜ 0.05 ).The mean distance between resected margin and the tumor,the mean number of disected lymph nodes were not different between the two groups.The rate of sphincter preservation was 91.9％ in laparoscope group,which was higher than those in laparotomy group (73.3％) ( P ＜ 0.05 ).All patients were followed-up from 6 to 36 months,the recurrent rate and overall survival rate were 10.8％ and 94.6％ in laparoscope group,with no significant difference compared to those in laparotomy group (11.1％ and 91.1％,P ＞ 0.05).ConclusionsLaparoscopic TME with anal sphincter preservation which achieved the same effect of oncological clearance is a safe and feasible procedure for middle-lower rectal cancer,with less postoperative complications and better recovery after treatment,and enhances the rate of sphincter preservation,which is worthy of clinical application.