Related Experiment Videos
Retroperitoneoscopic nephrectomy and nephroureterectomy for benign nonfunctioning kidneys: a single-center experience
A K Hemal1, N P Gupta, S N Wadhwa
1Department of Urology, All India Institute of Medical Sciences, New Delhi, India.
Urology
|April 18, 2001
Summary
Retroperitoneoscopic nephrectomy and nephroureterectomy are safe and effective for nonfunctioning kidneys, even in complex cases. Modified techniques ensure successful outcomes with minimal long-term complications.
Area of Science:
- Urology
- Minimally Invasive Surgery
- Nephrology
Background:
- Benign nonfunctioning kidneys present challenges for surgical management.
- Traditional open surgery may involve significant morbidity.
Purpose of the Study:
- To evaluate the feasibility, complications, and outcomes of retroperitoneoscopic nephrectomy and nephroureterectomy.
- To assess the efficacy of modified techniques in complex cases.
Main Methods:
- Retrospective analysis of 185 retroperitoneoscopic nephrectomies/nephroureterectomies.
- Inclusion of patients with prior surgery, percutaneous nephrostomy, or renal impairment.
- Application of modified surgical techniques as needed.
Main Results:
- Successful completion in 167 patients; 18 required conversion to open surgery.
- Mean operative time: 100 minutes; mean blood loss: 133 mL; mean hospital stay: 3 days.
- Overall complication rate: 19.98% (minor and major); no mortality; one incisional hernia long-term.
Conclusions:
- Retroperitoneoscopic approach is safe and effective for benign nonfunctioning kidneys.
- Modified techniques allow successful treatment in patients with contraindications.
- The procedure offers advantages over open surgery for selected kidney conditions.