Creation of a Novel Preoperative Imaging Review Acronym to Aid in Revision Endoscopic Sinus Surgery

This systematic review identifies anatomic factors contributing to persistent chronic rhinosinusitis requiring revision endoscopic sinus surgery. The authors synthesize findings from 27 studies to create the REVISIONS acronym—a structured preoperative imaging checklist addressing disease sites and potential surgical complications, with retained anterior ethmoid cells being the most frequently cited anatomic concern.