Evaluation of modified Overlap method in digestive tract reconstruction after totally laparoscopic total gastrectomy for gastric cancer
10.3760/cma.j.issn.1008?6315.2019.04.016
- VernacularTitle:胃癌全腹腔镜下全胃切除术后行改良Overlap法消化道重建的疗效评价
- Author:
Baolu MA
1
;
Nong CAO
Author Information
1. 甘肃省天水市张家川回族自治县中医医院普外科 741500
- Keywords:
Gastric neoplasms;
Laparoscopy;
Radical surgery;
Esophagojejunostomy
- From:
Clinical Medicine of China
2019;35(4):365-368
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the clinical effect of modified Overlap method in digestive tract reconstruction of totally laparoscopic total gastrectomy(TLTG) for gastric cancer??Methods The data of 86 patients with gastric cancer who underwent TLTG from January 2014 and January 2017 were collected from the First Hospital of Lanzhou University??All the patients underwent D2 lymphadenectomy??Forty?four patients′digestive tracts were reconstructed with traditional Overlap method (control group),and 42 patients′digestive tracts were reconstructed with modified Overlap method ( modified group )??The intraoperative and postoperative conditions, postoperative tumor?free survival, tumor recurrence and metastasis were compared between the two groups??Follow up lasted as of February 2018??Results TLTG was successfully performed in both groups,and no case was converted to laparotomy??The time of esophagojejunostomy ((20??4±2??3) min vs??(46??5±4??4) min, t＝9??493), total operation time (( 253??3 ± 12??8) min vs??( 278??6 ± 14??9) min,t＝5??462) in the modified group were significantly shorter than those in the control group,and there were significant differences between the two groups ( all P＜0??05)??And there were no significant differences between the the modified group and control group in volume of intraoperative blood loss(( 71??5±12??9) ml vs??(73??2± 15??3) ml , t＝0??286), number of lymph node dissected (( 35??5 ± 4??8) vs??( 34??2 ± 5??6) , t＝0??618),first postoperative exhaust time (( 2??6 ± 0??9) d vs??( 2??7 ± 1??1) d, t＝0??348), postoperative hospitalization time((9??9± 1??6) d vs??( 9??8 ± 1??7) d,t＝0??229) and postoperative complications( 7??1%(3／42) vs??9??1%(4／44), χ2 ＝ 0??207) ( all P＞0??05)??The two groups were followed up for 12～25 months??No recurrence or metastasis occurred??Conclusion Compared with traditional Overlap method,the modified Overlap method can simplify the anastomotic procedures, shorten operation time and achieve an effective and reliable anastomosis effect after TLTG??
