Endoscopic Septoturbinoplasty among Patients Undergoing Surgery in the Department of Otolaryngology-Head and Neck of a Tertiary Care Hospital: A Descriptive Cross-sectional Study.

Introduction: Septoplasty without turbinoplasty is one of the main reasons for failure of procedure in case of deviated nasal septum with inferior turbinate hypertrophy. Septoturbinoplasty is the procedure of choice for complete treatment. The main objective is to find out the prevalence of endoscopic septoturbinoplasty among patients undergoing surgery in Department of Otolaryngology-Head and Neck of a tertiary care hospital.

Methods: This was a descriptive cross-sectional study in Department of Otolaryngology-Head and Neck Surgery done over a period of 1 year duration from 1st August 2020 to 31st July 2021 among 1248 patients who underwent surgery in the department. Ethical Approval was taken from Institutional Review Committee of Kathmandu Medical College and Teaching Hospital (Reference number: 2207202004). A convenience sampling technique was used. Two different techniques, Microdebrider Assisted Turbinoplasty and Outfracture with Submucosal Diathermy were used in surgery. Nasal Obstruction and Symptom Evaluation Scale questionnaire was used pre and postoperatively for data collection. Data were analyzed in Statistical Package for the Social Sciences version 16. Point estimate at 95% Confidence Interval was calculated, with frequency, percentage, mean and standard deviations.

Results: Out of 1248 patients, about 92 (7.37%) patients (4.95-10.14 at 95% Confidence Interval) underwent septoturbinoplasty. The mean Nasal Obstruction and Symptom Evaluation Scale before surgery was 75.21±6.19.

Conclusions: The prevalence of septoturbinoplasty in our study is similar to other studies done in similar settings. We found almost complete resolution of breathing problems following endoscopic septoturbinoplasty, hence improving quality of life.