Novel tests to detect the cause and the lesion in patients with dizziness

Novel tests to detect the cause and the lesion in patients with dizziness - Novel tests for dizziness

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000023737

Enrollment

100

Registered

2016-10-03

Start date

2016-10-03

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

idiopathic dizziness or vertigo

Interventions

1.video Head Impulse Test 2.washing by saline in middle ear through a penetration of tympanic membrane (0,3mL) 3.collecting of serum by blood sampling (0.5mL)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.the patients who want to detect the caus and the lesion for dizziness or vertigo 2.age >= 16, any gender 3.the patients referred to Kyushu University Hospital or Chidoribashi General Hospital 4.imformed consented

Exclusion criteria

Exclusion criteria: 5.to have allergy to local anesthesic agents 6.to have severe cervical spondylosis or dissection of vertebral artery 7.the patients without consent 8.others (the patients to be determined as inadequate candidate)

Design outcomes

Primary

Measure	Time frame
The percentage: detected/(detected + not detected)x100 in video Head Impulse Test, the detection of CTP from middle ear and the detection of antibody against inner ear	—

Countries

Japan

Contacts

Public ContactKazuhiko Kubo

Kyushu University Hospital Department of Otorhinolaryngology, Head and Neck Surgery

kubokazu@qent.med.kyushu-u.ac.jp092-642-5668

Outcome results

None listed

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