OBJECTIVES Teachers are at increased risk for developing voice disorders. Occupational risk factors have been extensively examined; however, little attention has been paid to the consequences of the vocal complaints. The objective of this study was to investigate the knowledge that teachers have about vocal care, treatment-seeking behavior, and voice-related absenteeism. METHODS The study gro...

OBJECTIVES Endolaryngeal microsurgery using a direct laryngoscope is a well-established procedure in phonosurgery. Adequate laryngeal exposure is essential, but in some cases sufficient view of the glottis cannot be obtained, leading to treatment failure. This study reports how to manage vocal fold lesions in difficult laryngeal exposure (DLE) cases. METHODS From 2003 to 2009, 212 patients un...

Vocal cord dysfunction, a syndrome of paradoxical inspiratory closure of the vocal cords, is becoming more frequently recognized and diagnosed recently since its initial modern description 30 years ago. Initially described as single case reports, the first case series in 1983 helped to clarify the typical patient and findings of vocal cord dysfunction. Recent investigations have elucidated spec...

We are summarizing some of the difficult pitfalls in tumors of the head and neck, which we have encountered in our biopsies referred for consultation as well as from our routine praxis in the last 20 years. Shortly we are presenting the following lesions of head and neck: multifocal sclerosing thyroiditis, mucoepidermoid carcinoma of the thyroid, solid cell nests, Chievitz organ, rhomboid gloss...

Introduction It is known that the basal sound promotes shortening and adduction of the vocal folds and leaves the mucosa looser. However there are few studies that address the supralaryngeal physiological findings obtained using the technique. Objective To check the effectiveness of using vocal fry on the voice and velopharingeal port closure of five adult subjects, whose cleft palate has been ...

Background Voice problems caused by pathologies in vocal folds are well known. Some types of laryngeal pathologies have certain acoustic characteristics. Objective evaluation helps characterize the voice and voice problems providing supporting evidences, severity of disorders. It helps assess the response to the treatment and measures the outcomes. Objective The objective of the study is to det...

The present thesis explores factors and processes associated with the artistic profession and development of opera singers. The profession of opera singers has a long story deriving its origin in early 1600s in Italy. What is performed on opera stages today is written in the musical scores in the 18 and 19th century. The question arises how the modern opera singers live, learn and excel in thei...

OBJECTIVE To characterize the histopathologic characteristics of the cricoarytenoid joint (CAJ) as a means to understand the mechanisms of vocal cord fixation in children after prolonged intubation. DESIGN Histologic analysis of laryngeal specimens obtained from infants who had died secondary to various causes and who had been intubated from 1 to 30 days. MAIN OUTCOME MEASURE Histopathologi...

The present investigation employed a waiting·list control group design to evaluate the eiTectivcnc:ss of the: habit reversal treatment procedure in eliminating the: multiple motor and vocal tics in 10 subjects with Toureue Syndrome. The: mean percent rcduc· tion in tics for all 10 subjects at the: last month of treatment was 93.0Cilo at home and 9J.SCI1o in the clinic. Rcdu.:tions occurred for ...

Bowing of the vocal folds can result from aging, atrophy or idiopathic causes, such as an injudicious vocal cord surgery. Bowing results in dysphonia due to inadequate approximation of the vocal folds. A number of treatments have been proposed for this condition. Intracordal injection of biological materials including liquid silicon and Teflon and various types of thyroplasty have been utilized...