Comparative Effectiveness of Cartilage Grafts in Functional Rhinoplasty for Nasal Sidewall Collapse.

Objective: To compare the patient-reported outcomes among patients with nasal obstruction undergoing two rhinoplasty techniques to a control group. Methods: Prospective longitudinal study in a university-based tertiary care medical center. All patients undergoing functional septorhinoplasty for correction of lateral wall insufficiency between October 2015 and March 2019 were included; n = 704, mean age (standard deviation) 39.0 (15.4) years, 52.7% females. Patients completed the Nasal Obstruction Symptom Evaluation (NOSE) and FACE-Q subscales pre- and postoperatively. Patients were divided into three cohorts: spreader and lateral crural strut (LCS) grafts (n = 141), spreader and alar rim (AR) grafts (n = 104), and the control spreader grafts alone (n = 218). Results: The median NOSE scores at last postoperative visit were improved from baseline (p < 0.001) for all cohorts. The FACE-Q nasal satisfaction median scores also improved postoperatively in all cohorts, AR, LCS, and spreader, respectively (p = 0.001, p < 0.001, and p < 0.0001). Conclusions: There was no detectable difference in the improved subjective nasal function, nor adverse aesthetic outcomes in the patients with lateral wall insufficiency treated with functional rhinoplasty techniques in this study.