suture granuloma
Pronunciation: SOO-chur gran-yoo-LOH-mah
Foreign body reaction to suture material causing localized inflammation and tissue reaction.
Full Definition
A suture granuloma is a localized inflammatory reaction that occurs when the body's immune system recognizes suture material as a foreign object. This complication can develop weeks to years after surgery and presents as a firm, sometimes painful nodule at or near the incision site. The reaction is more common with certain suture materials, particularly braided or multi-filament sutures, and in patients with heightened immune responses. Treatment may involve observation for small asymptomatic granulomas, steroid injections for inflammatory cases, or surgical removal for persistent or enlarging lesions. Prevention focuses on using appropriate suture materials and proper surgical technique.
Usage
Usage note: Document timing of onset and relationship to suture material used.
In Context
- "A suture granuloma developed at the lateral incision site 3 months postoperatively." — Follow-up examination
- "The palpable nodule was consistent with suture granuloma and was managed conservatively." — Clinical assessment