Unique ID issued by UMIN | UMIN000037703 |
---|---|
Receipt number | R000042998 |
Scientific Title | Efficacy of EMG biofeedback therapy for muscle tension dysphonia and spasmodic dysphonia. |
Date of disclosure of the study information | 2019/08/16 |
Last modified on | 2024/02/20 12:27:45 |
Efficacy of EMG biofeedback therapy for muscle tension dysphonia and spasmodic dysphonia.
Efficacy of EMG biofeedback therapy for voice disorders.
Efficacy of EMG biofeedback therapy for muscle tension dysphonia and spasmodic dysphonia.
Efficacy of EMG biofeedback therapy for voice disorders.
Japan |
Muscle tension dysphonia, spasmodic dysphonia
Oto-rhino-laryngology |
Others
NO
The laryngeal surface EMG is used to measure the excess muscle activity in patients with voice disorders on the same time axis as the acoustic. To investigate the therapeutic effect of biofeedback therapy using surface EMG.
Bio-equivalence
Confirmatory
Pragmatic
Difference in total VHI score before and after treatment.
Laryngeal muscle activity before and at the end of treatment.
Voice function before treatment and at the end of treatment (Mean flow rate, GRBAS score, Jitter, Shimmer).
Laryngeal endoscopy findings before and at the end of treatment.
Interventional
Parallel
Randomized
Individual
Open -no one is blinded
Active
NO
NO
NO
Central registration
2
Treatment
Maneuver |
Voice therapy is performed in 2 groups for 1 to 3 months using techniques to relieve muscle tone.
In the group with biofeedback, the laryngeal surface EMG is used to monitor muscular activity during phonation, and voice therapy is performed while feedback is provided by the examiner / patient. In the group without biofeedback, voice therapy is performed using techniques to relieve muscle tone.
20 | years-old | <= |
Not applicable |
Male and Female
Patients with muscle tension dysphonia or spasmodic dysphonia who have been judged to have voice therapy.
A person with a history of cerebrovascular disorder or neurodegenerative disease.
Person who has received voice therapy.
24
1st name | Kenji |
Middle name | |
Last name | Mizoguchi |
Hokkaido University Hospital
Oto-rhino-laryngology
060-8648
Kita14, Nishi5, Kita-Ku, Sapporo, Hokkaido, Japan.
011-716-1161
jibika-sec@med.hokudai.ac.jp
1st name | Saori |
Middle name | |
Last name | Yanagida |
Health Sciences University of Hokkaido
School of Rehabilitation Sciences
061-0293
1757 Kanazawa, Tobetsu-cho, Ishikari-gun, Hokkaido, Japan.
0133-23-1051
s.yanagi@hoku-iryo-u.ac.jp
Hokkaido University Hospital
Japan society for the promotion of science
Japanese Governmental office
Health Sciences University of Hokkaido Hospital
Hokkaido University Hospital Division of Clinical Research Administration
Kita14, Nishi5, Kita-Ku, Sapporo, Hokkaido, Japan.
011-701-7636
crjimu@huhp.hokudai.ac.jp
NO
北海道大学病院
2019 | Year | 08 | Month | 16 | Day |
Unpublished
Open public recruiting
2019 | Year | 08 | Month | 13 | Day |
2019 | Year | 08 | Month | 19 | Day |
2019 | Year | 11 | Month | 01 | Day |
2026 | Year | 03 | Month | 31 | Day |
2026 | Year | 12 | Month | 31 | Day |
2026 | Year | 12 | Month | 31 | Day |
2027 | Year | 03 | Month | 31 | Day |
2019 | Year | 08 | Month | 16 | Day |
2024 | Year | 02 | Month | 20 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042998
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |