Investigation of changes in swallowing dynamics with changes of drinking amount using Arai method

Investigation of changes in swallowing dynamics with changes of drinking amount using Arai method - Investigation of changes in swallowing dynamics with changes of drinking amount using Arai method

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000039766

Enrollment

Registered

2020-05-01

Start date

2020-03-11

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

Healthy adults

Interventions

Intake of contrast agent

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: No dyphagia No current disease

Exclusion criteria

Exclusion criteria: Iodine allergy

Design outcomes

Primary

Measure	Time frame
To discover a new aspect of swallowing dynamics of healthy subjects due to amount of water.	—

Countries

Japan

Contacts

Public ContactNOBUYUKI ARAI

Kawasaki Medical School Department of Rehabilitation medicine

dodobiyan@med.kawasaki-m.ac.jp086-462-1111

Outcome results

None listed

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