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Spermatic granuloma. An uncommon complication of the tension-free hernia repair
1Department of Surgery, The New York Hospital-Cornell Medical Center, 525 East 68th Street, Suite K707, New York, NY 10021, USA.
Abstract:
A patient with a sperm granuloma following a tension-free hernia repair utilizing Marlex mesh 4 years prior to presentation is described. The mechanism of granuloma formation is believed to be secondary to vas deferens injury due to erosion by the cut edges of the mesh at the medial end of the slit used to recreate the internal inguinal ring. Spermatic granuloma has been rarely described in hernia surgery and requires a previous vas deferens injury. While the more common and clinically significant events of hernia recurrence and wound infection should be considered first, the occurrence of spermatic granuloma as a cause of postoperative pain or a mass should be included in the differential diagnosis.
Insights
Sperm granuloma is a rare complication after hernia repair, potentially caused by mesh erosion damaging the vas deferens. This condition should be considered in postoperative pain or mass diagnosis.
Area of Science:
- Urology
- Surgical Oncology
Background:
- Tension-free hernia repair using Marlex mesh is a common surgical procedure.
- Postoperative complications can include hernia recurrence and wound infection.
Observation:
- A rare case of sperm granuloma is presented in a patient 4 years after hernia repair with Marlex mesh.
- The granuloma formation is hypothesized to result from vas deferens injury caused by mesh erosion.
Findings:
- Spermatic granuloma is an uncommon complication of hernia surgery.
- Vas deferens injury is a prerequisite for spermatic granuloma development.
Implications:
- Spermatic granuloma should be included in the differential diagnosis for postoperative pain or masses after hernia repair.
- Early recognition can aid in appropriate patient management and treatment.
