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Voice Disorders Secondary To Thyroidectomy: A Case Study, Samantha D'Agostino
Voice Disorders Secondary To Thyroidectomy: A Case Study, Samantha D'Agostino
ETD Archive
The thyroid is an important gland that aids in development. Located anteriorly at the base of the neck, the thyroid produces hormones that regulate metabolism. Thyroid dysfunction can lead to excess or reduced production of hormones known as hyper and hypothyroidism. Usually affecting women, hyper and hypothyroidism can be life-threatening. A well-known treatment is a thyroidectomy, or removal of the thyroid gland. Many people report vocal change secondary to thyroidectomy. Dysfunction can result from intubation during surgery or damage to laryngeal nerves and/or muscles. A participant’s low intensity and difficulty with projection prompted a case-study to examine the laryngeal area …
The Effect Of Electronic Nicotine Delivery Systems On The Vocal Folds, Hilary Gayle Sample
The Effect Of Electronic Nicotine Delivery Systems On The Vocal Folds, Hilary Gayle Sample
ETD Archive
Electronic Nicotine Delivery Systems (ENDS) are non-combustible tobacco products that are rapidly gaining in popularity worldwide. ENDS are marketed as safer alternatives to cigarettes; however, very little research is available to support or deny these claims. ENDS aerosol is inhaled over the vocal folds and into the lungs consistent with cigarette smoke. The larynx is among the primary locations affected by smoking; therefore, it is necessary to evaluate the effect, if any, of ENDS on the larynx. The goal of the present study was to evaluate the laryngeal appearance and function of seven ENDS users as compared to four cigarette …