Multimodal Analysis of Dysphonia in Smokers: A Two Year Comprehensive Study

To study the specific effects of smoking on laryngeal mucosa and voice using video-stroboscopy, subjective and objective voice analysis. This cross-sectional and observational study was carried out in the Department of Otorhinolaryngology, M.G.M. Medical College & M.Y. Hospital, Indore on 103 su...

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Bibliographic Details
Published in:Indian journal of otolaryngology, and head, and neck surgery and head, and neck surgery, 2022-12, Vol.74 (Suppl 3), p.4948-4953
Main Authors: Raghuwanshi, Neha, Mundra, Aparaajita, Dubey, Neeraj Kumar, Godha, Surbhi, Mundra, Rajkumar
Format: Article
Language:English
Subjects:
Head and Neck Surgery
Medicine
Medicine & Public Health
Original
Original Article
Otolaryngology
Otorhinolaryngology
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Summary:To study the specific effects of smoking on laryngeal mucosa and voice using video-stroboscopy, subjective and objective voice analysis. This cross-sectional and observational study was carried out in the Department of Otorhinolaryngology, M.G.M. Medical College & M.Y. Hospital, Indore on 103 subjects with dysphonia (49 smokers and 54 non-smokers), between October 2018 to October 2020. After detailed history and general examination, all the cases underwent video-stroboscopic analysis and voice analysis by simple parameters—Maximum Phonation Time (M.P.T.) & s/z score. The cases answered the Voice Related Quality Of Life questionnaire (V.R.Q.O.L.). The observations between smokers and non-smokers were compared. Statistically significant ( P  
ISSN:2231-3796
0973-7707
DOI:10.1007/s12070-021-02419-w