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Difficult urethral reconstruction
1Department of Urology, B.J. Medical College, Civil Hospital, Ahmedabad, India.
Urologia Internationalis
|January 1, 1993
Summary
A novel penile skin flap technique offers a new option for total urethral reconstruction. While effective in most cases, careful surgical technique is crucial to ensure flap viability and prevent complications.
Area of Science:
- Urology
- Surgical Innovation
- Reconstructive Surgery
Background:
- Urethral strictures, particularly total urethral strictures, present significant reconstructive challenges.
- Existing techniques for total urethral reconstruction may have limitations in terms of complexity, donor site morbidity, or functional outcomes.
Purpose of the Study:
- To describe and evaluate a new technique for total urethral reconstruction using a pedicled island flap of penile skin.
- To assess the efficacy and outcomes of this flap in patients with total urethral stricture.
Main Methods:
- A long, modified pedicled island flap of penile skin, exceeding 15 cm in length, was designed.
- This technique was applied to six patients diagnosed with total urethral stricture.
Main Results:
- Four out of the six cases achieved an excellent outcome following the reconstruction.
- Two cases experienced complications, specifically fistula formation and anastomotic stricture.
Conclusions:
- The described pedicled island flap technique is a viable option for total urethral reconstruction.
- Meticulous surgical dissection is essential to maintain the viability of the flap pedicle and optimize patient outcomes.