Clinical study of Dynamic Visual Acuity Test

Clinical study of Dynamic Visual Acuity Test - Clinical study of Dynamic Visual Acuity Test

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000033249

Enrollment

Registered

2018-07-02

Start date

2018-08-21

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

vestibular disorder

Interventions

An Examiner is stand behind an patient. After hold his/her head, shake his/her head at a rate of about two Hertz. And, a patient gets a vision test while he/she walks on treadmill in 1-4 km/h. We exa

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with dizziness/vertigo who visit the department of Otorhinolaryngology and Neuro-Otology of Saitama Medical University Hospital

Exclusion criteria

Exclusion criteria: total blindness people who do not follow the instructions people who do not consent to our study people who have difficulty in neck flexion or neck rotation because of cervical disease and severe carotid arteriosclerosis with unstable plaque

Design outcomes

Primary

Measure	Time frame
visual acuity	—

Countries

Japan

Contacts

Public ContactMiho Yoshimura

Saitama medical university Department of Otorhinolaryngology

saitama.kikoe@gmail.com049-276-1296

Outcome results

None listed

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