The slow-motion video for detection of vestibular hypofunction during the head-impulse test (HIT).

Status

Recruiting

Phases

Phase 1Phase 2

Study type

Interventional

Source

TCTR

Registry ID

TCTR20250112002

Enrollment

Registered

2025-01-12

Start date

2024-12-19

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

The slow-motion video for detection of vestibular hypofunction during the head-impulse test (HIT). slow-motion video, head-impulse test, video head-impulse test, vestibular hypofunction

Interventions

A head impulse test (HIT) was performed and recorded in slow-motion video using a smartphone camera. Subsequently, a video head impulse test (vHIT) of the lateral canal was conducted.

Experimental Device

slow-motion video

Eligibility

Sex/Gender

All

Age

18 Years to 71 Years

Inclusion criteria

Inclusion criteria: Patients aged 18 to 71 with vertigo who visit the Vestibular Clinic, Ramathibodi Hospital.

Exclusion criteria

Exclusion criteria: 1.C-spine problem, neck pain, neck stiffness, history of neck injury, or previous c-spine surgery 2.Strabismus, blindness, eye twitching, or history of retinal surgery 3.Pregnant 4.History of head injury that may be related to dizziness symptoms 5.Suspected or diagnosed with CNS abnormalities 6.Taking vestibular suppressant 7.Patients unable to wear a headband due to skin lesions or other reasons

Design outcomes

Primary

Measure	Time frame
Slow-motion video for detect vestibular hypofunction 1 year data record	—

Secondary

Measure	Time frame
Slow-motion video for detect saccade 1 year data record	—

Countries

Thailand

Contacts

Public ContactPanchanit Eawsakul

Faculty of Medicine Ramathibodi Hospital Mahidol University

peach_panchanit@hotmail.com0894631441

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026