Differentiation of spasmodic and psychogenic dysphonias with phonoscopic evaluation

Laryngoscope

Volumn 109, Issue 2, 1999, Pages 295-300

  Leonard, Rebecca ^a   Kendall, Katherine ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

phonoscopic evaluation; psychogenic dysphonia; Spasmodic dysphonia

Indexed keywords

ADULT; AGED; ARTICLE; CONTROLLED STUDY; DIFFERENTIAL DIAGNOSIS; DYSPHONIA; FEMALE; HUMAN; LARYNGOSCOPY; MAJOR CLINICAL STUDY; MALE; PHONATION; PRIORITY JOURNAL; RETROSPECTIVE STUDY; TREMOR; VOCAL CORD;

ADULT; AGED; CINERADIOGRAPHY; COMBINED MODALITY THERAPY; DIAGNOSIS, DIFFERENTIAL; FEMALE; HUMANS; MALE; MIDDLE AGED; PHONETICS; RETROSPECTIVE STUDIES; SEVERITY OF ILLNESS INDEX; TREATMENT OUTCOME; VOICE DISORDERS;

EID: 0033010131     PISSN: 0023852X     EISSN: 15314995     Source Type: Journal    
DOI: 10.1097/00005537-199902000-00022     Document Type: Article

References (15)

1. Izdebski K Ross J, Klein J. Transoral rigid laryngovideostroboscopy. Semin Speech Lang 1990;11:16-26.
2. Leonard R. Use of laryngeal imaging procedures. ASHA 34:69-71, 1989
3. Sapir S. Psychogenic spasmodic dysphonia: a case study with expert opinions. J Voice 1995;9:270-81.
4. Aronson A. Clinical Voice Disorders: An Interdisciplinary Approach. edn 3. New York: Thieme; 1990:127-54.
5. Schaefer SD. Neuropathology of spasmodic dysphonia. Laryngoscope 1983;93:1183-204.
6. Aronson AE, Hartman DE. Adductor spastic dysphonia as a sign of essential (voice) tremor. J Speech Hear Disord 1981; 45:52-8.
7. Izdebski K. Symptomatology of adductor spasmodic dysphonia: a physiologic model. J Voice 1992;6:306-19.
8. Davis P, Boone D, Carrol R, Darveniza P, Harrison G. Adductor spastic dysphonia: heterogeneity of physiologic and phonatory characteristics. Ann Otol Rhinol Laryngol 1988;97:179-85.
9. Woodson G, Zwirmer P, Murry T, Swenson M. Use of flexible fiberoptic laryngoscopy to assess patients with spasmodic dysphonia. J Voice 1991;5:85-91.
10. Parnes S. Study of spastic dysphonia using videofiberoptic laryngoscopy. Ann Otol Rhinol Laryngol 1978;87:322-6.
11. Aronson A, Brown J, Litin E, Pearson J. Spastic dysphonia: comparison with essential (voice) tremor and other neurologic and psychogenic dysphonias. J Speech Hear Disord 1968;33:219-31.
12. Winholtz W, Ramig L. Vocal tremor analysis with the vocal demodulator. J Speech Hear Res 1992;35:562-73.
13. Blitzer A, Lovelace RE, Brin MF, Fahn S, Fink M. Electromyographic findings in focal laryngeal dystonia (spastic dysphonia). Ann Otol Rhinol Laryngol 1985;94:591-4.
14. Schaefer SD, Watson B, Freeman F, et al. Vocal tract electromyographic abnormalities in spasmodic dysphonia: a preliminary report. Am Laryngol Assoc 1987;108:2671-5.
15. Watson B, Schaefer S, Freeman FJ, Dembowski J, Londraske G, Roark R. Laryngeal electromyographic activity in adductor and abductor spasmodic dysphonia. J Speech Hear Res 1991;34:473-82.