THE STUDY OF VOICE DISORDERS IN PATIENTS SUFFERING FROM HYPOTHYROIDISM

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MOHAMMADZADEH A.; HEYDARI E.; AZIZI F.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Paper Information

Journal: IRANIAN JOURNAL OF ENDOCRINOLOGY AND METABOLISM (IJEM) Year:2006 | Volume:7 | Issue:4 (SN 28) Page(s): 321-324

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Title

THE STUDY OF VOICE DISORDERS IN PATIENTS SUFFERING FROM HYPOTHYROIDISM

Author(s)

MOHAMMADZADEH A. | HEYDARI E. | AZIZI F. | Issue Writer Certificate

Keywords

HYPOTHYROIDQ3

VOICE PARAMETERS AND DYSPHONIAQ4

Abstract

Introduction: HYPOTHYROIDism is a common disease in Iran. It can interfere with the normal function of some of the systems in the human body; one of the symptoms it is associated with is hoarseness, a of dysfunction that may occur in such patients. This study has been performed to determine the details of voice disorders in HYPOTHYROIDism. Materials and methods: HYPOTHYROIDism was confirmed in fifteen patients examined by an endocrinologist, using hormone laboratory tests. In all patients T4 1evel was less than 5 mg [d] and TSH level was over 10 mu/L. the vocalization and speech quality of all the cases were recorded and analyzed using the MDVP program by Visipitch system. Results: The result of this study indicates that the majority of cases suffer from some degrees of dysphonia; dryness of pharynx &larynx, hoarseness &the feeling of having a lump in their larynx are among the common complaints of these patients. Fundamental frequency (FO) in their voices with mean &SD (200 ±47 Hz) indicates a meaningful difference with normal values (P<0/01). Jitter parameter in studied patients with mean & SD (1/79 ±1/31) also indicates a meaningful difference with normal values (p<0/01). This is also the case with the Shimmer parameter in the studied patients with mean & SD (6/15 ± 4.66) implying a meaningful difference with normal values (p<0/01). Conclusion: This study indicates that voice problems are very common in HYPOTHYROIDism.

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APA: Copy

MOHAMMADZADEH, A., HEYDARI, E., & AZIZI, F.. (2006). THE STUDY OF VOICE DISORDERS IN PATIENTS SUFFERING FROM HYPOTHYROIDISM. IRANIAN JOURNAL OF ENDOCRINOLOGY AND METABOLISM (IJEM), 7(4 (SN 28)), 321-324. SID. https://sid.ir/paper/27286/en

Vancouver: Copy

MOHAMMADZADEH A., HEYDARI E., AZIZI F.. THE STUDY OF VOICE DISORDERS IN PATIENTS SUFFERING FROM HYPOTHYROIDISM. IRANIAN JOURNAL OF ENDOCRINOLOGY AND METABOLISM (IJEM)[Internet]. 2006;7(4 (SN 28)):321-324. Available from: https://sid.ir/paper/27286/en

IEEE: Copy

A. MOHAMMADZADEH, E. HEYDARI, and F. AZIZI, “THE STUDY OF VOICE DISORDERS IN PATIENTS SUFFERING FROM HYPOTHYROIDISM,” IRANIAN JOURNAL OF ENDOCRINOLOGY AND METABOLISM (IJEM), vol. 7, no. 4 (SN 28), pp. 321–324, 2006, [Online]. Available: https://sid.ir/paper/27286/en

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