The effect of concurrent nasal surgery on the eustachian tube function and myringoplasty outcomes.

OBJECTIVE: To investigate the Effect of concurrent nasal surgery on the eustachian tube function (ETF) and myringoplasty outcomes for the chronic perforations with coexistent nasal pathology.

MATERIALS AND METHODS: We retrospectively reviewed the records of 93 patients with perforations who underwent same-day myringoplasty and nasal-septal surgery. Group A exhibited septal deviations (n = 34) and Group B inflammatory sinus disease (n = 59). Groups were compared with respect to pre- and postoperative air-bone gaps (ABGs), graft success rates and ETF (Eustachian tube score [ETS] and seven-item Eustachian Tube Dysfunction Questionnaire [ETDQ-7]) at 6 and 24 months.

RESULTS: Graft success rates were 100.0% in Group A and 98.3% in Group B at 6 months postoperatively (P = 0.445). Graft success rates were 85.3% in Group A and 96.6% in Group B at 24 months postoperatively (P = 0.046), the re-perforation rate was significantly higher in Group A than in Group B (P = 0.015). Although the preoperative ETS was similar between two groups, the postoperative ETS in the Group B was significantly higher compared with Group A regardless of at postoperative 6th and 24th months. In addition, difference was significant for the patients with positive Valsalva maneuver among two groups at postoperative 24th months. Also, the improvement in the ETDQ-7 score in the B group was significantly higher than that in the A group at postoperative 6th and 24th months.

CONCLUSIONS: Concurrent nasal surgery and myringoplasty is feasible. In addition, ESS improves ETF and thus long-term outcomes of myringoplasty for the chronic perforations with inflammatory sinus disease.