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Groin granuloma formation after midurethral sling
1Center of Urogynecology and Pelvic Floor Disorders, Cleveland Clinic, Cleveland, OH, USA. kown@ccf.org
Female Pelvic Medicine & Reconstructive Surgery
|February 28, 2013
Summary
Granuloma formation is a rare complication of midurethral transobturator slings. This condition can present as a groin mass years after sling placement, requiring surgical consideration.
Area of Science:
- Urogynecology
- Surgical Complications
- Biomaterial Science
Background:
- Midurethral transobturator slings are used for pelvic organ prolapse.
- Complications include trocar injury and mesh erosion.
- Tissue reaction to mesh is common but rarely symptomatic.
Observation:
- A 59-year-old woman developed a 1-cm groin mass two years after sling placement.
- Initial antibiotic treatment for presumed infection failed.
- Surgical resection revealed granuloma formation around the polypropylene mesh.
Findings:
- Granuloma formation is a rare but possible complication of transobturator slings.
- The granuloma surrounded the polypropylene mesh material.
- This complication can manifest years after the initial procedure.
Implications:
- Granuloma formation should be considered in the differential diagnosis of groin masses in patients with prior sling surgery.
- Awareness of this rare complication is crucial for accurate diagnosis and management.
- Further research into long-term mesh-tissue interactions may be warranted.
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