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Chinese Journal of Laparoscopic Surgery(Electronic Edition) ›› 2019, Vol. 12 ›› Issue (01): 53-56. doi: 10.3877/cma.j.issn.1674-6899.2019.01.010

Special Issue:

• Original Article • Previous Articles     Next Articles

Technique of dissecting renal pedicle marked by gonadal vessels in transperitoneal laparoscopy

Hailun Zhan 1 , ( ), Fei Yang 1, Tengcheng Li 1, Wenbiao Li 1, Jiarong Cai 1, Yunhua Mao 1, Yun Luo 1, Xiangfu Zhou 1   

  1. 1. Department of Urology, Third Affiliated Hospital of SUN Yat-sen University, Guangzhou 510530, China
  • Received:2018-11-12 Online:2019-02-28 Published:2019-02-28
  • Contact: Hailun Zhan
  • About author:
    Corresponding author:Zhan Hailun, Email:

Abstract:

Objective

To explore the technique of dissecting renal pedicle marked by gonadal vessels in transperitoneal laparoscopy.

Methods

From May 2014 to Jul. 2018, 72 cases of laparoscopic nephrectomy were performed by the same surgeon in our department, including 42 cases of simple nephrectomy (28 cases of infectious nonfunctional kidney, including 10 cases of renal tuberculosis, 4 cases of simple nonfunctional kidney), 22 cases of radical nephrectomy and 8 cases of total nephroureterectomy. The renal pedicle was dissected by the method of gonadal vessel, and the renal pedicle was treated with Hem-o-lok.

Results

Seventy-two cases were successful. The gonadal vessels were exposed in all cases and the gonadal vessels was regarded as the marker for dissecting renal pedicle. The operation time was(148±68)min and the volume of bleeding was about (80±57)ml. There was no conversion to open surgery and no peripheral organ injury.

Conclusions

The procedure of dissecting renal pedicle vessels marked by gonadal vessels can increase the safety of laparoscopic nephrectomy and shorten the operation time.

Key words: Gonadl vessels, Laparoscopy, Nephrectomy

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