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vHIT Testing for Presentation of Dizziness at a Comprehensive Stroke Center

Stroke, Acute Clinical Trial

Official title:
Is Video Head Impulse Testing a Safe, Reliable and Cost Effective Method of Assessment of Patients Presenting for Dizziness at a Comprehensive Stroke Center?

Clinical Trial Summary

The purpose of this study is to evaluate the sensitivity and specificity of the video head impulse test (vHIT) device, when implemented in the acute ED setting to identify acute ischemic stroke or central pathology vs peripheral vestibular dysfunction in patient's presenting with vertigo. This study will evaluate the implementation of the device, consistency with current diagnostic standards, unnecessary administration of antithrombolytics and will further study the reduction in hospital admissions and overall healthcare costs.

Clinical Trial Description

In the proposed study, subjects admitted to the Emergency Department (ED) with symptoms of dizziness, concerning for an acute ischemic stroke, will undergo routine triage (bedside neurologic examination, head impulse testing, CT scan) and will then be tested with a vHIT device to attempt to further identify the cause of dizziness, after standard of care testing has been performed. The clinician performing the vHIT will be blinded to the result of the CT scan before entering their report. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT06038175
Study type Interventional
Source Medical University of South Carolina
Contact
Status Enrolling by invitation
Phase N/A
Start date January 16, 2024
Completion date October 31, 2024
View Details
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