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Combined Near-infrared Fluorescent Imaging and Micro-computed Tomography for Directly Visualizing Cerebral Thromboemboli
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Radiological Portrait of Embolic Strokes
Gautam Sachdeva1, Ali Saeed1, Vishal Jani1
1Department of Neurology and Opthalmology, Clinical Center, Michigan State University, 804 Service Road, Room: A217, East Lansing, MI 48824, USA.
Cardiology Clinics
|May 7, 2016
Summary
Cardioembolism is a major cause of stroke, a leading disability and cause of death. Early imaging like CT and MRI can help identify strokes with a cardioembolic origin.
Area of Science:
- Neurology
- Cardiology
- Radiology
Background:
- Stroke is a primary cause of adult disability and mortality in the US.
- Cardioembolism represents a significant pathophysiological mechanism underlying stroke.
- The economic burden of stroke is substantial and projected to increase.
Purpose of the Study:
- To highlight the role of early radiographic studies in identifying cardioembolic stroke.
- To emphasize the importance of clinical presentation in diagnosing stroke etiology.
Main Methods:
- Review of clinical history and symptomatology.
- Analysis of early computed tomography (CT) and magnetic resonance imaging (MRI) findings.
- Correlation of imaging characteristics with potential cardioembolic sources.
Main Results:
- Specific imaging features on CT and MRI can suggest a cardioembolic stroke.
- Clinical assessment is crucial for guiding diagnostic workup.
Conclusions:
- Early radiographic evaluation is vital for diagnosing stroke.
- Identifying a cardioembolic source aids in appropriate patient management and secondary prevention strategies.
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