Assessing the Outcomes of Powered Endoscopic Dacryocystorhinostomy in Adults Using the Lacrimal Symptom (Lac-Q) Questionnaire

Purpose: The objective of this study was to assess the quality of outcomes of powered endoscopic dacryocystorhinostomy using the lacrimal symptom (Lac-Q) questionnaire. Methods: Prospective interventional case series of 50 consecutive patients who underwent primary powered endoscopic dacryocystorhinostomy were included in the study. All the patients had stent placement which were removed at 4 weeks. The Lac-Q questionnaire was administered...