Status:
WITHDRAWN
Detecting Otoconia With CT-Scan
Lead Sponsor:
Academisch Ziekenhuis Maastricht
Conditions:
BPPV
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
Benign Paroxysmal Positional Vertigo (BPPV) is a benign inner ear disease that causes the patient to experience short episodes of vertigo when there are changes in head position. The current theory on...
Detailed Description
Benign Paroxysmal Positional Vertigo (BPPV) is a benign inner ear disease that causes the patient to experience vertigo when there are changes in head position. The prevalence is estimated to account ...
Eligibility Criteria
Inclusion
- Experimental Group:
- Diagnosed with Posterior canal BPPV.
- Age 18 or older.
- Clear nystagmus consistent with canal direction and stimulation.
- Mild or greater complaints (none, mild, moderate, severe).
- Crescendo decrescendo nystagmus pattern.
- Slow phase eye velocity ≥ 15 deg/sec.
- Control Group:
- Scheduled for CI implantation CT scan.
- Age 18 or older.
Exclusion
- Experimental Group:
- Anterior or lateral canal BPPV.
- Inability to undergo CRM and DH maneuvers.
- Central vestibular disorders.
- Multi-canal BPPV or subjective BPPV.
- Pregnancy.
- Control Group:
- BPPV, central vestibular disorders, multicanal BPPV, subjective BPPV.
- Ossifying labyrinthitis, DFNA9, obstructive vestibular schwannoma on MRI.
- Normal VHIT or history of meningitis.
- Pregnancy or other vestibular pathologies.
- Past history of BPPV.
Key Trial Info
Start Date :
November 1 2023
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 1 2025
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT05969340
Start Date
November 1 2023
End Date
March 1 2025
Last Update
May 1 2024
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