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Validation of TriAGE+ for Predicting Stroke Risk in ED Patients Presenting With Dizziness
Sponsor: Marmara University Pendik Training and Research Hospital
Summary
Ischemic cerebrovascular diseases originating from the brain's posterior circulation account for 20-25% of cases. Among patients diagnosed with cerebellar infarction, 10% present with isolated dizziness as their sole symptom. Notably, posterior circulation strokes and cerebellar infarcts are misdiagnosed 2 to 4 times more frequently than anterior circulation strokes. In 2017, Kuroda et al. developed the TriAGE+ score to assess stroke risk in patients presenting with dizziness. This study aims to externally validate the TriAGE+ score, focusing on its safety, applicability, and reliability in predicting cerebrovascular disease in the emergency department.
Official title: External Validation of the TriAGE+ Score for Predicting Cerebrovascular Disease Risk in Patients Presenting With Dizziness in the Emergency Department
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
818
Start Date
2024-03-01
Completion Date
2025-09-30
Last Updated
2026-05-19
Healthy Volunteers
Not specified
Conditions
Interventions
TRIAGE+ score assessment
The TRIAGE+ score will be recorded or calculated in adults presenting to the emergency department with dizziness. The score will be evaluated for its association with cerebrovascular events occurring within 30 days. No study-directed treatment, imaging strategy, medication, or management decision will be assigned by the study protocol.
Locations (1)
Marmara University Pendik Training and Research Hospital
Istanbul, Turkey (Türkiye)