Robotic Surgery for Ureteral Stenosis Using Lower-Lip Grafts
Author Information
Author(s): Zhang Zhaolin, Zeng Xin, Wu Yuting, Wu Gengqing, He Zhihua, Zhang Guoxi, Zou Xiaofeng, Yuan Yuanhu, Xu Hui
Primary Institution: First Affiliated Hospital of Gannan Medical University
Hypothesis
Is robotic ureteroplasty with lower-lip mucosal graft feasible and effective for treating ureteral stenosis longer than 2 cm?
Conclusion
Robotic ureteroplasty with lower-lip mucosal graft is a safe and effective technique for treating ureteral stenosis.
Supporting Evidence
- The success rate of the procedure was 92.3%, with 12 out of 13 patients showing improvement.
- Three patients experienced postoperative complications, including fever and urinary tract infection.
- The median stenosis length was 3.5 cm, and the mean operative time was approximately 212 minutes.
Takeaway
Doctors used a special type of surgery to fix a blocked tube in the body using a piece of skin from the lower lip, and it worked well for most patients.
Methodology
Thirteen patients with ureteral stenosis underwent robotic ureteroplasty using lower-lip mucosal grafts, with retrospective analysis of outcomes.
Potential Biases
Selection bias may be present due to the retrospective nature of the study.
Limitations
The study is retrospective, single-center, lacks a control group, and has a small sample size.
Participant Demographics
Seven male and six female patients with a mean age of 45.9 years.
Digital Object Identifier (DOI)
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