Details

Autor(en) / Beteiligte

• Huang, Hongfeng
• Qiu, Yingyin
• Liu, Guangjun
• Liu, Xinyu
• Lin, Xiaoli
• Wu, Xiaoying
• Xie, Wenqing
• Yang, Xiuyan
• Kong, Weiwei
• Chen, Jianghua

Titel

Robot-assisted laparoscopic retroperitoneal donor nephrectomy: a safe and efficient improvement

Ist Teil von

• World journal of urology, 2024-04, Vol.42 (1), p.243-243

Ort / Verlag

Berlin/Heidelberg: Springer Berlin Heidelberg

Erscheinungsjahr

2024

Link zum Volltext

Quelle

MEDLINE

Beschreibungen/Notizen

• Purpose Reducing operative injuries is important in living donor nephrectomy. The robot-assisted transperitoneal approach has some advantages than traditional laparoscopic techniques. However, longer operation time and risks of abdominal complications indicate the need for improved techniques. The aim of this study is to present the robot-assisted laparoscopic retroperitoneal donor nephrectomy and evaluate its safety and feasibility. Methods This was a retrospective study. From June 2016 to December 2020, 218 living donors underwent robot-assisted laparoscopic retroperitoneal donor nephrectomy. Perioperative data such as operation time, warm ischemia time, length of stay and complications were collected and analyzed. To evaluate the feasibility of this surgical technique, the cumulative summation method was used to construct a learning curve. Results There were 60 male and 158 female donors aged 36–72 years, with an average age of 53.1 ± 6.8 years. Three patients (1.4%) were converted to open surgery. The mean operation time was 115.4 ± 41.9 min, the warm ischemia time was 206.6 ± 146.7 s, and the length of stay was 4.1 ± 1.4 days. Complications were reported in 22 patients (10.1%), three of whom (1.4%) had Clavien‒Dindo IIIa complications. No ileus occurred. No donors were readmitted. Four patients had delayed graft function. The cumulative summation curve showed that the number needed to reach proficiency was 33. The operation time and warm ischemia time after technical proficiency were 100.4 ± 21.6 min and 142.5 ± 50.7 s, respectively. Conclusion Robot-assisted laparoscopic retroperitoneal donor nephrectomy is a safe and efficient technique that offers advantages of shorter operation time and no abdominal organ interference.