Retained drug-eluting stents and recalcitrant chronic rhinosinusitis: A case report

Corticosteroids are the mainstay of treatment for refractory chronic rhinosinusitis. The off-label use of steroid-eluting stents has increasingly gained popularity in functional endoscopic sinus surgery for decreasing postoperative inflammation and synechiae formation. However, there is a paucity of data outlining the safety profile of this device despite its widespread use. This study was designed to report a newly described complication of retained drug-eluting stents from endoscopic sinus surgery for refractory rhinosinusitis. This report highlights a potential risk of the drug-eluting stent in the treatment of recalcitrant rhinosinusitis and the need for further clinical investigations whenever a novel medical device becomes available on the market.