The safety of in-office laryngologic procedures during active antithrombotic therapy.

Objectives: To determine whether patients undergoing in-office laryngologic procedures on antithrombotic therapy are at increased risk for treatment-related complications.

Methods: Patients were those who underwent at least one in-office laryngologic procedure with any of three fellowship-trained laryngologists. Procedures were identified by current procedural terminology (CPT) code and included biopsies, excisions, laser ablations, and injections (therapeutic and augmentative).