Clinical study of an effectiveness of swallowing dynamics evaluation on swallowing sound for dysphagia patients

Clinical study of an effectiveness of swallowing dynamics evaluation on swallowing sound for dysphagia patients - Swallowing dynamics evaluation on swallowing sound for dysphagia patients

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034943

Enrollment

Registered

2018-11-19

Start date

2018-11-19

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

Dysphagia

Interventions

Recording swallowing sound of dysphagia patients by a microphone Recording swallowing sound of non-dysphagia patients by a microphone

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inpatients or outpatients who need VF to diagnose dysphagia

Exclusion criteria

Exclusion criteria: Patients who do not obtain consent, Patients who do not need or can not undergo VF, Patient with tracheotomy

Design outcomes

Primary

Measure	Time frame
Swallowing sound	—

Countries

Japan

Contacts

Public ContactTakahiro Emoto

Tokushima University Graduate school of technology, induatrial and social sciences

emoto@tokushima-u.ac.jp088-656-7304

Outcome results

None listed

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