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Tubeless percutaneous renal surgery
G C Bellman1, R Davidoff, J Candela
1Department of Urology, Kaiser Permanente, Los Angeles, California, USA.
The Journal of Urology
|May 1, 1997
Summary
Tubeless percutaneous renal surgery eliminates the need for routine nephrostomy tubes, reducing hospitalization, pain, and costs. This safe approach offers significant advantages for patients undergoing kidney procedures.
Area of Science:
- Urology
- Minimally Invasive Surgery
- Nephrology
Background:
- Percutaneous renal surgery is a common procedure for kidney stone removal and other interventions.
- Traditionally, a nephrostomy tube is placed post-operatively to ensure drainage and prevent complications.
Purpose of the Study:
- To evaluate the safety and efficacy of tubeless percutaneous renal surgery.
- To challenge the routine requirement of nephrostomy tube placement after percutaneous renal procedures.
Main Methods:
- A study group of 50 patients underwent tubeless percutaneous renal procedures (nephrolithotripsy, endopyelotomy, or both).
- Initial 30 patients had a Double-J stent and nephrostomy tube (removed post-op), while the subsequent 20 had only a Double-J stent.
- Compared to a control group of 50 patients who had standard procedures with routine nephrostomy tubes.
Main Results:
- All 50 tubeless procedures were successful without major complications.
- Hospitalization was significantly shorter (0.6 days vs. 4.6 days) in the tubeless group.
- Analgesia requirements, time to return to normal activities, and procedure costs were substantially lower in the tubeless group.
Conclusions:
- Tubeless percutaneous renal surgery is a safe and effective alternative to routine nephrostomy tube placement.
- This technique offers significant benefits including reduced hospitalization, decreased pain, faster recovery, and lower costs.