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Chinese Journal of Operative Procedures of General Surgery(Electronic Edition) ›› 2022, Vol. 16 ›› Issue (03): 267-270. doi: 10.3877/cma.j.issn.1674-3946.2022.03.010

• Original Article • Previous Articles     Next Articles

Clinical effect analysis of modified laparoscopic endoscopic cooperative surgery and laparoscopic assisted endoscopic resection for early gastric cancer

Yaofan Zheng1, Fangde Lin1, Fangyi Shi1, Shibu Lin2,()   

  1. 1. Department of General Oncology Surgery,People’s Hospital of Wenchang City,Wenchang Hainan Province 571399,China
    2. Department of General Surgery,First Affiliated Hospital of Hainan Medical College,Haikou Hainan Province 570102,China
  • Received:2021-02-14 Online:2022-04-26 Published:2022-05-24
  • Contact: Shibu Lin
  • Supported by:
    Hainan Health Industry Research Project 2020(20A200534); Key R & D Projects in Hainan Province(ZDYF2017213)

Abstract:

Objective

To investigate the clinical effect of modified laparoscopic endoscopic cooperative surgery(MLECS)and laparoscopic assisted endoscopic resection(LAER)in the treatment of early gastric cancer.

Methods

The clinical data of 94 patients with early gastric cancer from January 2018 to June 2020 were randomly divided into LAER group and MLECS group,with 47 patients in each group. The LAER group was treated with laparoscopic assisted endoscopic resection,and the MLECS group was treated with modified laparoscopic and endoscopic cooperative surgery. SPSS 22.0 software was used for data processing. Perioperative indicators,visual analog scale(VAS)pain score and other measurement data were represented by(

xˉ
±s),and independent t test was performed. Postoperative complications were expressed by[n(%)]and χ2 test was performed. P<0.05 indicated statistically significant difference.

Results

The operation time,intraoperative blood loss,postoperative exhaust time and VAS score in MLECS group were significantly lower than those in LAER group(P<0.05). There was no significant difference in postoperative hospital stay between 2 groups(P>0.05);There was no significant difference in the incidence of postoperative complications between the two groups(6.4% vs. 12.8%,P>0.05);Postoperative follow-up was 6~36 months,with a median follow-up of 21 months. No recurrence or metastasis occurred in both groups.

Conclusion

MLECS surgery is safe,effective and feasible for the treatment of early gastric cancer. It has the advantages of short operation time,small trauma and quick recovery,which fully reflects the advantages of minimally invasive surgery.

Key words: Stomach neoplasms, Laparoscopes, Endoscopes, Double mirror combined operation

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