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Updated: May 26, 2026
06:01
A Thrombotic Stroke Model Based On Transient Cerebral Hypoxia-ischemia
Published on: August 18, 2015
Stroke prediction after transient ischemic attacks in patients admitted to a stroke unit
Francesca Tari Capone1, Michele Cavallari, Barbara Casolla
1Department of Neuroscience, Mental Health and Sensory Organs, University of Rome 'La Sapienza', Italy.
European Neurology
|December 14, 2011
Summary
Prompt stroke care for transient ischemic attacks (TIAs) shows a low stroke recurrence rate. Early intervention in dedicated facilities is crucial for managing TIA patients and preventing subsequent strokes.
Area of Science:
- Neurology
- Stroke Medicine
- Clinical Neuroscience
Background:
- Transient ischemic attacks (TIAs) are associated with a presumed high risk of early stroke recurrence.
- Existing literature presents inconsistent recurrence rates, ranging from 9.5% to 20% within 90 days.
Purpose of the Study:
- To accurately determine the risk of stroke following a transient ischemic attack (TIA).
Main Methods:
- Recruited 94 consecutive patients presenting with TIA or minor stroke within 24 hours of symptom onset.
- Monitored patients for relapse within 90 days, differentiating between TIA and stroke events.
- Assessed the predictive value of ABCD(2), ABCD(2)-I, and ABCD-E+ scores.
Main Results:
- Eleven percent of patients (12%) experienced a relapse within 90 days.
- Relapses included TIA in 10% and stroke in 1% of patients.
- Over 25% of relapses occurred within the first week post-TIA.
Conclusions:
- Prompt medical assistance in specialized stroke units is linked to a low stroke relapse rate in TIA patients.
- Early intervention strategies significantly benefit individuals experiencing TIAs.
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