Vertigo Clinical Trial
Official title:
The Head Impulse Test in the Screening of Vestibular Function
The alternate binaural bithermal caloric test (ABBT) is a well established examination in
the evaluation of the dizzy patient. ABBT is useful in detecting the side of peripheral
vestibulopathy by stimulating each ear separately, it contributes to the diagnosis of
bilateral vestibular involvement when all responses to cold and warm stimuli are reduced,
and adds to the differentiation of peripheral from central vestibular involvement by
measuring the fixation-induced inhibition of the caloric response. In spite of these
benefits, ABBT is the most time-consuming part of the
electronystagmography/Videonystagmography (ENG/VNG) test battery, and frequently causes
significant inconvenience to the patient due to the repeated extreme vestibular stimuli.
The head impulse test (HIT) assesses vestibular function by brisk, passive rotations of the
head in the plane of the examined semicircular canals. Whenever the vestibulo-ocular reflex
(VOR) is deficient, this maneuver would produce catch-up saccades aiming to the re-fixation
of the eyes on the target. Hence, both residual VOR and catch-up saccades act
synergistically to stabilize gaze. The HIT requires only several minutes and might cause
minimal discomfort only.
The study hypothesis is that the HIT recorded by standard VNG equipment of the VNG system
would provide diagnostic information on the side of vestibular involvement matching that of
the ABBT.
n/a
Observational Model: Cohort, Time Perspective: Prospective
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Not yet recruiting |
NCT05649891 -
Checklists Resuscitation Emergency Department
|
N/A | |
| Recruiting |
NCT05533840 -
Establishment and Application of a New Imaging System for Otology Based on Ultra-high Resolution CT
|
||
| Completed |
NCT02533739 -
Vestibular Disorder and Visuo-spatial Functions
|
N/A | |
| Completed |
NCT01153789 -
Study of Oculomotor Dysfunction Leading to Children Vertigo
|
N/A | |
| Completed |
NCT00765635 -
Chlorobutanol, Potassium Carbonate, and Irrigation in Cerumen Removal
|
Phase 4 | |
| Not yet recruiting |
NCT04929444 -
Training to Improve Vertigo Management in Primary Care
|
N/A | |
| Completed |
NCT04458376 -
Internet-based Self-help Program for Vestibular Rehabilitation in Chronic Dizziness
|
N/A | |
| Not yet recruiting |
NCT04055766 -
A Diagnostic Test on DeepDoc-an AI-based Decision Support System
|
||
| Recruiting |
NCT06332326 -
Investigation of the Efficacy of Non-Invasive Vagus Nerve Stimulation and Physiotherapy in Unilateral Vestibular Hypofunction Patients
|
N/A | |
| Completed |
NCT02938221 -
Telemedical Examination of a Three-Component Oculomotor Testing Battery
|
N/A | |
| Active, not recruiting |
NCT02655575 -
Assessment and Treatment of Patients With Long-term Dizziness in Primary Care
|
N/A | |
| Completed |
NCT02457455 -
Urgent Medical and Surgical Conditions During Flights
|
N/A | |
| Completed |
NCT00000359 -
Treatments for Benign Paroxysmal Positional Vertigo (BPPV)
|
Phase 2 | |
| Not yet recruiting |
NCT06010550 -
Validating a Clinical Decision Support Tool for Stratifying Stroke Risk for Dizziness/Vertigo
|
||
| Not yet recruiting |
NCT06017466 -
Translation and Implementation of the Dutch VVAS Score in Clinical Practice
|
N/A | |
| Completed |
NCT04598113 -
Effect of Cervical Traction on Balance in Cervical Radiculopathy Patients
|
N/A | |
| Completed |
NCT05157399 -
Quantification of the Effect of the OtoBand on Objective Measures of Vertigo and Dizziness
|
N/A | |
| Completed |
NCT05897853 -
Impact of Vertigoheel® on Patients Suffering From Bilateral Vestibulopathy and Functional Dizziness
|
||
| Completed |
NCT05221892 -
Evaluation of Aminobutyric Acid, Glutamic Acid, Calcium, Thiamine, Pyridoxine and Cyanocobalamin as Therapy for Vertigo
|
Phase 4 | |
| Completed |
NCT02253524 -
Comparison of Efficacy Dimenhydrinate and Metoclopramide in the Treatment of Nausea Due to Vertigo
|
Phase 4 |