At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
The Accuracy of Manual BPPV Diagnostics: A Randomized Crossover Study With Comparison of Manual Diagnostic and Diagnostic in TRV Chair, When Using VNG Goggles in Both Scenarios.
In Brief
A clinical study evaluating BPPV diagnostic, TRV chair, and 3 other interventions for Benign Paroxysmal Positional Vertigo and 6 related conditions. Completed, enrolled 215 participants across 1 site.
Detailed 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.
Study Details
Timeline
Interventions
Supine Roll Test and Dix-Hallpike Test
Mechanical rotational chair
Goggles for video nystagmography
A sensor that measures triaxial acceleration and triaxial angular velocity.
Bedside BPPV diagnostics