Dizziness Clinical Trial
Official title:
Validating a Clinical Decision Support Tool for Stratifying Stroke Risk in Patients Presenting With Dizziness to the Emergency Department
This study aims to validate a machine learning model that stratifies the risk of stroke in patients who present to the emergency department with dizziness or vertigo.
Status | Not yet recruiting |
Enrollment | 600 |
Est. completion date | December 31, 2025 |
Est. primary completion date | July 31, 2025 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 20 Years and older |
Eligibility | Inclusion Criteria: - Presenting to the emergency department with dizziness or vertigo - Aged = 20 - Dizziness or vertigo lasting for at least 1 hour and < 7 days - Persistent dizziness or vertigo at the time of the examination at the emergency department Exclusion Criteria: - Having 5 or more prior episodes similar in quality, intensity, and duration to the current symptoms, with at least one episode more than a year prior and one within the past year - Having frank stroke-like symptoms or signs, such as hemiparesis, facial asymmetry, dysarthria, dysphasia, ataxia, gaze palsy - Consciousness disturbance, Glasgow coma scale < 13 - Severe dementia - Recent stroke within 3 months - Dizziness or vertigo thought to be the result of head injury, hypotension, medication/drug intoxication, hypoglycemia, electrolyte imbalance, anemia, hepatic encephalopathy, hydrocephalus, etc - Concomitant head or neck trauma - Severe degenerative cervical spondylosis - Having contraindications to magnetic resonance imaging examination |
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
Chiayi Christian Hospital | National Science and Technology Council |
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Number of participants with stroke | Number of participants with ischemic or hemorrhagic stroke confirmed by brain magnetic resonance imaging | Between 24 hours and 14 days after the emergency department visit |
Status | Clinical Trial | Phase | |
---|---|---|---|
Enrolling by invitation |
NCT04196933 -
Analysis of Vestibular Compensation Following Clinical Intervention for Vestibular Schwannoma
|
N/A | |
Completed |
NCT05427097 -
Thermal Energy in the Treatment of Cervicogenic Dizziness
|
N/A | |
Completed |
NCT02299128 -
Effectiveness of Early Physical Therapy Intervention for Patients With Dizziness After a Sports-Related Concussion
|
N/A | |
Completed |
NCT02733549 -
Is The Sudden Onset of Dizziness A Symptom of Acute Liver Dysfunction?
|
N/A | |
Completed |
NCT05812209 -
Stellate Ganglion Block to Treat Long COVID 19 Case Series
|
||
Not yet recruiting |
NCT03973658 -
Dizziness Among First Time Users of Hearing Aids
|
||
Completed |
NCT03182868 -
Vestibular Testing: Consistency and Effects Over Time
|
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 |
NCT02772042 -
Traction Manipulation of Upper Cervical Spine on Cervicogenic Dizziness
|
N/A | |
Completed |
NCT00732797 -
A Trial of Booklet Based Self Management of Dizziness
|
N/A | |
Recruiting |
NCT03618199 -
Efficacy of a Transcranial Vibrating System for Minimizing Dizziness During Caloric Testing
|
N/A | |
Completed |
NCT03330262 -
Head-Mounted Vibrotactile Prosthesis for Patients With Chronic Postural Instability
|
N/A | |
Completed |
NCT05157399 -
Quantification of the Effect of the OtoBand on Objective Measures of Vertigo and Dizziness
|
N/A | |
Completed |
NCT02344446 -
Physical Therapy Intervention for Extended Physical Symptoms After a Sports-related Concussion
|
N/A | |
Withdrawn |
NCT00732108 -
Is Topiramate Effective in Treating Dizziness in Patient's With Migraine-Associated Dizziness
|
N/A | |
Active, not recruiting |
NCT05122663 -
Emergency Department Vestibular Rehabilitation Therapy for Dizziness and Vertigo
|
||
Recruiting |
NCT05634902 -
Implementation of Evidence-Based Practice for Dizziness
|
N/A | |
Completed |
NCT02640599 -
Stationary Bike Study
|
N/A | |
Enrolling by invitation |
NCT05990023 -
The Effect of Computerized Vestibular Function Assessment and Training System Combined With Cognitive/Motor Dual-task
|
N/A |