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Chinese Journal of Operative Procedures of General Surgery(Electronic Edition) ›› 2022, Vol. 16 ›› Issue (05): 502-505. doi: 10.3877/cma.j.issn.1674-3946.2022.05.010

• Original Article • Previous Articles     Next Articles

Comparison on efficacy and prognosis of laparoscopic right hemicolectomy guided by 3D reconstruction and traditional surgery

Ping Yu1,(), Bing Luo2, Dinggang Yu1   

  1. 1. Department of General Surgery, People’s Hospital of Aba Tibetan and Qiang Autonomous Prefecture, Aba Prefecture Sichuan Province 624000, China
    2. Department of Gastroenterology, People’s Hospital of Aba Tibetan and Qiang Autonomous Prefecture, Aba Prefecture Sichuan Province 624000, China
  • Received:2021-08-06 Online:2022-10-26 Published:2022-09-16
  • Contact: Ping Yu
  • Supported by:
    Scientific research project of Sichuan Provincial Health Commission(19PJ217); Internal medicine research project of People’s Hospital of Aba Tibetan and Qiang Autonomous Prefecture(YNKY2020044)

Abstract:

Objective

To compare the efficacy and prognosis of laparoscopic right hemicolectomy guided by 3D reconstruction and traditional surgery.

Methods

The clinical data of 73 patients who underwent laparoscopic right hemicolectomy from January 2016 to May 2017 were collected. According to whether they received 3D reconstruction of multi-slice spiral CT angiography(MSCTA)before operation,36 patients who underwent laparoscopic right hemicolectomy alone were divided into traditional group. 37 patients who underwent 3D reconstruction of MSCTA before operation were included in the MSCTA group. SPSS23 0 software was used for processing. Surgery-related indicators were expressed by(

xˉ
±s),and independent t test was used. The incidence of complications,localization coincidence rate and tumor recurrence rate were expressed as percentage with χ2 test. The survival rate was tested by Log-Rank method. P<0.05 was considered statistically significant.

Results

The operation time and intraoperative bleeding in MSCTA group were less than those in traditional group(P<0.05). There was no significant difference in the number of lymph node dissection,length of hospital stay,incidence of complications,coincidence rate of vascular pattern,1-year and 3-year survival rate and tumor recurrence rate between the two groups(P>0.05).

Conclusion

3D reconstruction guided laparoscopic right colon resection can shorten the operation time and reduce intraoperative bleeding,but it has no significant effect on the number of lymph node dissection and the risk of complications.

Key words: Colonic neoplasms, Colectomy, Multi-slice spiral CT angiography, 3D reconstruction technology

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