نتایج جستجو برای: dysphonia
تعداد نتایج: 1477 فیلتر نتایج به سال:
Background: Although chemotherapy induced vocal fold motion impairment was first reported in 1971, there are few reports. Herein, we describe a case which life threatening side effects occurred after injection laryngoplasty for the treatment of accompanied by dysphonia and aspiration patient with lymphoma.
Voice production is a complex process that involves more than one system, yet most causes of dysphonia are attributed to disturbances in the laryngeal structures and little attention is paid to extralaryngeal factors. Persistent dysphonia after general anesthesia is a challenge to both anesthesiologists and otolaryngologists. The etiology is often multivariable and necessitates a team approach ...
A 40-year-old man, with no medical and surgical history apart rom smoking, estimated at 15 pack-years, consulted for dysphoia associated with disabling snoring. The dysphonia had been resent for 6 months and first occurred after “straining his voice”. asolaryngeal fibroscoscopy (or fiber-optic endoscopy) revealed left supraglottic submucosal swelling, displacing the ventricular and associated w...
Cystic fibrosis is a common autosomal recessive disorder with drastic respiratory symptoms, including shortness of breath and chronic cough. While most of cystic fibrosis treatment is dedicated to mitigating the effects of respiratory dysfunction, the potential effects of this disease on vocal parameters have not been systematically studied. We hypothesized that cystic fibrosis patients, given ...
Background: the perception of dysphonia and the impact of vocal alteration on life quality. Aim: to verify if the interference of dysphonia on life quality is related to the vocal self-perception of dysphonic individuals and to the perception members of the community have about the vocal pleasantness of these individuals. Methods: 31 dysphonic adults, prior to treatment, filled out the Voice Re...
Basics The Dysphonia Severity Index (DSI) is designed as an objective and quantitative correlate of voice quality. It is based on a multivariate analysis of an extended database of more than 1000 normal and pathologic voices for the multi-center study trial initiated by the Belgian Study Group on Voice Disorders (Van de Heyning, et al., 1996). Per patient, more than 45 voice characteristics and...
Spasmodic dysphonia (SD) is a primary focal dystonia of unknown pathophysiology, characterized by involuntary spasms in the laryngeal muscles during speech production. We examined two rare cases of postmortem brainstem tissue from SD patients compared to four controls. In the SD patients, small clusters of inflammation were found in the reticular formation surrounding solitary tract, spinal tri...
OBJECTIVE A study was undertaken to identify the gene underlying DYT4 dystonia, a dominantly inherited form of spasmodic dysphonia combined with other focal or generalized dystonia and a characteristic facies and body habitus, in an Australian family. METHODS Genome-wide linkage analysis was carried out in 14 family members followed by genome sequencing in 2 individuals. The index patient und...
Spasmodic (spastic) dysphonia (SD) is considered by some to be a neurologic syndrome and by others a symptom complex of multiple etiologies, neurologic and psychogenic. A case of a 26-year-old female psychiatric nurse with psychogenic SD (PSD) is presented. The dysphonia was alleviated within one session of voice therapy. Psychogenic etiology was established by the author, based on three diagno...
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