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[Incomplete penile amputation: diagnostic and therapeutic challenge]
D Leibovici1, B Yaffe, A Zisman
1Urology Dept., Assaf Harofeh Medical Center, Tel Hashomer.
Harefuah
|February 6, 1998
Summary
Penile amputation is a rare but severe injury. Microsurgical replantation aims to restore appearance and function, but achieving sexual potency remains a challenge due to potential nerve damage.
Area of Science:
- Urology
- Microsurgery
- Trauma Surgery
Background:
- Traumatic penile amputation is a rare injury with significant functional and psychological consequences.
- Diagnostic and therapeutic experience is limited due to the rarity of these injuries.
- Incomplete amputations can be subtle and may lead to delayed diagnosis.
Observation:
- The case involves a 17-year-old male with an incomplete penile amputation from a traffic accident.
- Microsurgical replantation is the preferred treatment, involving detailed reconstruction of vascular and neural structures.
- Challenges include restoring cosmetic appearance, normal voiding, sexual potency, and fertility.
Findings:
- Successful microsurgical replantation requires meticulous re-anastomosis of arteries, veins, urethra, and nerves.
- While cosmetic and voiding functions are often restored, achieving sexual potency is less common.
- Neurological deficits frequently impair erectile function and sensation post-replantation.
Implications:
- Penile amputation presents a complex therapeutic challenge requiring specialized microsurgical expertise.
- Incomplete penile amputations can be easily missed, emphasizing the need for high suspicion in genital trauma.
- Early and accurate diagnosis is crucial for optimizing functional outcomes and patient quality of life.