Paraperitoneal inguinal hernia of ureter
Rozhledy V Chirurgii : Mesicnik Ceskoslovenske Chirurgicke Spolecnosti
|February 20, 2024
Summary
Ureteral herniation during inguinal hernia repair is rare but can cause urinary symptoms. Surgical repositioning of the ureter and hernia repair is the recommended treatment.
Area of Science:
- Urology
- Surgical Oncology
- Radiology
Background:
- Ureteral herniation into the inguinal canal occurs in 0.5-4% of inguinal hernia repairs, predominantly in obese males and post-kidney transplant patients.
- Right-sided and indirect hernias are more common, often presenting asymptomatically or with urinary voiding symptoms and potential complications like pyelonephritis or urosepsis.
Observation:
- A case review of 33 ureteral hernias and a report of a 68-year-old male with prostatic hyperplasia and dysuria.
- Preoperative CT urography revealed right ureteral herniation with 2nd-degree hydronephrosis.
Findings:
- Surgical management involved preoperative ureteral stenting, retroperitoneal repositioning of the ureter, and standard inguinal hernia repair with alloplastic material.
- The patient experienced no postoperative complications, highlighting successful surgical intervention.
Implications:
- Surgeons should maintain a high index of suspicion for ureteral involvement in inguinal regions, especially in high-risk patients.
- Meticulous surgical dissection in the inguinal area is crucial to prevent iatrogenic ureteral injury during hernia repair.
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