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Chinese Journal of Operative Procedures of General Surgery(Electronic Edition) ›› 2023, Vol. 17 ›› Issue (02): 209-212. doi: 10.3877/cma.j.issn.1674-3946.2023.02.024

• Original Article • Previous Articles     Next Articles

Application of a new type of anastomotic decompression and drainage device in laparoscopic anal preservation surgery for rectal cancer

Kaiyu Jian1, Lin Jiang1, Qianru Xu1, Xin Lu1, Yonggui Fu2, Feng Liang3,()   

  1. 1. Department of General Surgery, the Fifth Medical Center, Chinese PLA General Hospital, Beijing 100039, China
    2. Department of Radiology, the Sixth Medical Center, Chinese PLA General Hospital, Beijing 100037, China
    3. General Surgery Department, the First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
  • Received:2022-11-01 Online:2023-04-26 Published:2023-03-30
  • Contact: Feng Liang

Abstract:

Objective

To investigate the clinical effect of placing a new type of anastomotic decompression and drainage device through the anus to prevent anastomotic leakage after laparoscopic radical resection of rectal cancer.

Methods

Clinical data of 77 patients who underwent laparoscopic radical resection for rectal cancer from May 2019 to December 2021 were retrospectively analyzed. The observation group included 34 patients with a new type of anastomotic decompression and drainage device placed through the anus,and the control group included 43 patients without the device. SPSS 22.0 software was used for statistical analysis of the clinical data. The measurement data of preoperative serum albumin level,postoperative exhaust time and postoperative hospital stay of the two groups were expressed as(

xˉ
±s),and independent sample t test was used. Statistical data such as the incidence of postoperative anastomotic leakage were compared using χ2 test. When P<0.05,the difference was statistically significant.

Results

The incidence of anastomotic leakage in the observation group was lower than that in the control group[2.9%(1/34)vs. 18.6%(8/43),P=0.034],and the postoperative exhaust was earlier[(3.5±1.4)d vs.(4.4±1.9)d,P=0.012]. There was no significant difference in postoperative hospital stay between the two groups(P=0.393).

Conclusion

After laparoscopic radical resection of rectal cancer,a new type of anastomotic decompression and drainage device can effectively reduce the incidence of anastomotic leakage.

Key words: Rectal Neoplasms, Laparoscopes, Anastomotic Leakage, Decompression Drainage Device

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