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A Clinical Trail to Study the Effectiveness of Three Voice Therapy Techniques (Straw Phonation, Lip Trill & Vocal Function Exercises) in Patients with Voice Disorder.

Effect of Straw Phonation, Lip Trill & Vocal Function Exercises on Voice Characteristics of Individuals with Dysphonia - A Randomized Controlled Trial. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/09/057396
Enrollment
28
Registered
2023-09-11
Start date
Unknown
Completion date
Unknown
Last updated
2023-09-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: R490- Dysphonia

Interventions

Intervention1: Straw Phonation: Phonate a sustained vowel-like sound into the straw. 12 sessions, each session of 20 min duration. Intervention2: Lip Trills: Phonate a sustained vowel like sound with

Sponsors

SV Narasimhan
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult males and females diagnosed as having dysphonia secondary to vocal fold mass lesions including vocal fold nodule, polyps, cyst and edema. Participants having normal hearing sensitivity.

Exclusion criteria

Exclusion criteria: Participants who have undergone previous voice therapy. Participants who have undergone surgical and medical intervention related to voice problems. Participants having any associated problems.

Design outcomes

Primary

MeasureTime frame
Improvement in AVQI scores, DSI scores, GRBAS scores & VPQ-K scores.Timepoint: 4 weeks—

Secondary

MeasureTime frame
Improvement in scores of subjective measures namely GRBAS scores & VPQ-KTimepoint: 4 weeks—

Countries

India

Contacts

Public ContactNavya S

JSS Institute of Speech and Hearing.

mahanyaraj628@gmail.com8971818282

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 5, 2026