Title of article :
Evaluation of Two Ureter Sealing Methods During Radical Nephroureterectomy
Author/Authors :
pang, kun xuzhou central hospital - department of urology, Xuzhou, China , pang, kun third affiliated hospital of soochow university - department of urology, Changzhou, China , chen, bo xuzhou central hospital - department of urology, Xuzhou, China , jiang, bo xuzhou central hospital - department of urology, Xuzhou, China , shi, zhenduo xuzhou central hospital - department of urology, Xuzhou, China , hao, lin xuzhou central hospital - department of urology, Xuzhou, China , zhang, zhiguo xuzhou central hospital - department of urology, Xuzhou, China , zhang, zhiguo third affiliated hospital of soochow university - department of urology, Changzhou, china , zhang, jianjun xuzhou medical university - suqian hospital, Suqian City, china , cai, longcun xuzhou medical university - suqian hospital, Suqian City, china , xia, tian xuzhou medical university, Xuzhou, China , wei, zhenning jiangsu university - school of medicine, Zhenjiang city, China , fang, kun nanjing university of traditional chinese medicine, Nanjing, china , yu, dianjun li huili hospital, Zhejiang, China , han, conghui xuzhou central hospital - department of urology, Xuzhou, China , han, conghui third affiliated hospital of soochow university - department of urology, Changzhou, china , sun, xiaowen shanghai jiaotong university - shanghai first people’s hospital - department of urology, Shanghai, China
From page :
152
To page :
155
Abstract :
Purpose: To investigate the safety of electrocoagulation and thulium laser (Tm-laser) sealing methods of distal ureter resection during radical nephroureterectomy (NFU) in a porcine model. Methods: 9 pigs were used in the study: 6 were used to measure the bursting pressure (BP) and 3 were used to measure the highest pressure during NFU. Twelve ureters were to measure BP after being sealed by electrocoagulation or Tm-laser (n = 6, each). Six experimental NFUs were performed in 3 pigs to measure the intraluminal pressure of all procedures. Results: The mean BP in the electrocoagulation group (104.3 ± 25.0 cmH2O) was similar to that of the Tm-laser group (74.8 ± 23.3 cmH2O, P .05). The peak intraluminal pressure (35.9 ± 7.6 cmH2O) during NFU was significantly lower than the BP (P .05). Conclusion: The effectiveness of the sealing was confirmed using both electrocoagulation and Tm-laser during NFU.
Keywords :
bursting pressure , distal ureter and bladder cuff resection electrocoagulation , experimental porcinemodel , Pluck technique , thulium laser
Journal title :
Urology Journal
Journal title :
Urology Journal
Record number :
2749531
Link To Document :
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