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The Accuracy of Manual BPPV Diagnostics When Using VNG Goggles.

NCT05846711 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 215

Last updated 2024-05-16

No results posted yet for this study

Summary

The aim is to investigate the accuracy of manual diagnostics of benign paroxysmal positional vertigo (BPPV) by comparing it to BPPV diagnostics in mechanical rotational chair (TRV chair). VNG (videonystagmography) goggles will be used in both scenarios.

Furthermore, the investigators will examine the importance of angulation and velocity in relation to the diagnostic outcome.

Conditions

  • Benign Paroxysmal Positional Vertigo
  • BPPV
  • Vertigo
  • Vestibular Disorder
  • Vestibular Diseases
  • Labyrinth Diseases
  • Inner Ear Disease

Interventions

DIAGNOSTIC_TEST

BPPV diagnostic

Supine Roll Test and Dix-Hallpike Test

DEVICE

TRV chair

Mechanical rotational chair

DEVICE

VNG goggles

Goggles for video nystagmography

DEVICE

IMU sensor

A sensor that measures triaxial acceleration and triaxial angular velocity.

PROCEDURE

Manual BPPV diagnostics

Bedside BPPV diagnostics

Sponsors & Collaborators

  • Aalborg University Hospital

    lead OTHER

Principal Investigators

  • Malene Hentze Hansen, MD · Department of Otolaryngology, Head & Neck Surgery and Audiology

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-04-12
Primary Completion
2024-01-11
Completion
2024-01-11

Countries

  • Denmark

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05846711 on ClinicalTrials.gov