Study of voice therapy planning for severe voice disorders using high speed imaging and phonatory function testing

Study of voice therapy planning for severe voice disorders using high speed imaging and phonatory function testing - Study of voice therapy planning

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000005892

Enrollment

Registered

2011-07-01

Start date

2011-07-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

severe voice disorders

Interventions

Laryngo-microsurgery Drug therapy Voice therapy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with severe voice disorders

Exclusion criteria

Exclusion criteria: Patients without severe voice disorders

Design outcomes

Primary

Measure	Time frame
High-speed imaging and aerodynamic phonatory function test	—

Countries

Japan

Contacts

Public ContactKiyoshi Makiyama

Nihon University Surugadai Hospital Otorhinolaryngology

makiyama.kiyoshi@nihon-u.ac.jp03-3293-1711

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026