Objectives.The purpose is to investigate effect of septoplasty and widened nasal patency on voice quality.Methods.Fifty patients who undergone septoplasty were included in the study. Thirty-three people who had similar age and distribution were enrolled as control group. Before and 1 and 3 months after surgery, anterior rhinomanometry, voice analysis by Multi-Dimensional Voice Program, and spectrographic analysis were performed to patients. The recordings of /a/ vowel were used to evaluate average fundamental frequency (F0), jitter percent, and shimmer percent. In spectrographic analyses, F3–F4 values for the vowels /i, e, a, o, and u/, nasal formant frequencies of the consonants /m/ and /n/ in the word /mini/, and 4 formant frequencies (F1, F2, F3, and F4) for nasalized /i/ vowel following a nasal consonant /n/ in the word /mini/ were compared. The differences in nasal resonance were evaluated. All patients were asked whether change in their voices after the surgery. Preoperative and postoperative voice parameters and anterior rhinomanometry results were compared separately with the control group as well as in the patient group itself.Results.Preoperative total nasal resistance (TNR) values of patients were higher than the control group (P=0.001). TNR values of patients measured one day before surgery and after surgery in the 1st and 3rd months were different and these differences were significant statistically (P=0.001). There was no significant difference between the voice analysis parameters in preoperative, postoperative 1st, and 3rd months. As a result of their subjective reviews, 12 patients (36%) noted their voices were better than before surgery and 20 patients (61%) noted no change before and after surgery.Conclusion.Providing widened nasal cavity has no effect on voice quality.

OBJECTIVE:The purpose of this study was to evaluate the protective effect of resveratrol against amikacin-induced ototoxicity in rats by otoacoustic emission and histopathology of the cochlea. MATERIALS and METHODS:This study was conducted with 31 Sprague Dawley adult female rats that were 20-21 weeks old and 190-245 g in weight. Before the drug administration, distortion product otoacoustic emission (DPOAE) tests were performed in both ears of each rat. The rats were divided into four groups. Group 1 (n=7) received ethanol 1cc 4%, Group 2 (n=8) received 600 mg/kg amikacin, Group 3 (n=8) received 10 mg/kg resveratrol and 600 mg/kg amikacin, and Group 4 (n=8) received 1cc resveratrol at 10 mg/kg. The drugs were administered once a day for 21 consecutive days. Control DPOAE tests were performed at the 7 th , 14 th , and 21 st days after the administration of drugs. At the end of the study, the rats were sacrificed and their cochleae were dissected. The cochleae were evaluated for histopathologic changes. RESULTS:There was no statistically significant difference in the DPOAE measurements before the procedure between groups. The DPOAE measurements significantly decreased after the procedure in the amikacin group. There was no statistically significant difference in DPOAE measurements after the procedure in the amikacin + resveratrol, resveratrol, and ethanol groups. The histopathologic findings supported these results. CONCLUSION:We found that if resveratrol is administered with amikacin, the severity of amikacin-induced hearing loss is decreased. These findings suggest that resveratrol, a strong antioxidant, has a protective effect in amikacin ototoxicity.

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Pharyngeal foreign bodies are commonly encountered in otolaryngological practice. However, in certain instances, particularly in cases of penetrating injuries, major vascular damage leads to severe morbidity and mortality. Management of these cases includes airway protection, bleeding control, imaging of major vascular injury, and prophylactic antibiotics. The case of a 2-year-old patient with penetrating pharyngeal foreign body is described in the present report.