Figueroa, Giorgio Rafael Sánchez

Purpose: To determine current dacryocystorhinostomy (DCR) practice patterns of American Society of Ophthalmic Plastic and Reconstructive Surgery members and identify surgeon and case-related factors impacting preference for endoscopic versus external DCR and the use of preoperative imaging. Methods: A cross-sectional web-based anonymous 16-question survey was distributed to 277 American Society of Ophthalmic Plastic and Reconstructive Surgery members enrolled in survey-based research. The survey assessed surgeons’ demographics, practice settings, surgical preferences, and imaging practices. Responses were summarized and compared using statistical tests for frequency distribution. Results: A total of 111 surgeons (40.0%) responded to the survey. Utilization of endoscopic DCR (endoDCR) was highly variable, with 57% of junior surgeons (<5 years in practice) using it for >66% of their cases, compared with only 18.3% of surgeons with >15 years postfellowship experience. High utilization of endoDCR (>66% of cases) was more common in academic surgeons compared with private practice (48.4% vs. 19.6%, p < 0.01). The most cited reasons for endoDCR were scar avoidance and revision surgery. For external DCR, anatomical barriers and concern for mass/need for biopsy were common indications. Most surgeons only order imaging for certain indications, such as prior sinonasal surgery, facial trauma, suspected tumor, or atypical presentation. Conclusion: Utilization of endoDCR was correlated with years in practice, with younger surgeons preferring the endoscopic technique. A large majority felt that the relevance of imaging is low in most patients. Future research is needed to standardize case-based indications for endoscopic versus external approaches and preoperative imaging.