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Technical modification of Mainz pouch II urinary diversion: preliminary experience
C de Dominicis1, F Iori, C De Nunzio
1Department of Urology "U. Bracci," University "La Sapienza,", Rome, Italy.
Urology
|November 17, 2001
Summary
The Mainz pouch II technique reduces complications from ureterosigmoidostomy. A modified procedure simplifies ureter reimplantation, avoiding pouch fixation and reducing surgical risks.
Area of Science:
- Urology
- Surgical Techniques
Background:
- Ureterosigmoidostomy is associated with high pressure and complications.
- The Mainz pouch II technique aims to mitigate these issues.
Purpose of the Study:
- To describe a technical variation of the Mainz pouch II procedure.
- To simplify ureter reimplantation and reduce associated risks.
Main Methods:
- A modified Mainz pouch II technique involving left ureter reimplantation in the rectosigmoid.
- Avoiding fixation of the pouch to the sacrum.
Main Results:
- The described variation reduces risks of stretching and kinking of the ureter.
- The procedure is simpler and less time-consuming to perform.
Conclusions:
- This modified Mainz pouch II technique offers a safer and more efficient approach.
- It effectively minimizes complications related to ureterosigmoidostomy.