[Secondary prevention of ischemic stroke: laboratory and imaging biomarkers]

Area of Science:

• Neurology
• Biomarkers
• Stroke Medicine

Background:

• Stroke recurrence is a significant concern, necessitating accurate etiological diagnosis.
• Current etiological classification includes large artery atherosclerosis, cardiac embolism, and small vessel disease.
• Identifying the precise cause of ischemic stroke is crucial for effective secondary prevention.

Purpose of the Study:

• To review current knowledge on laboratory and imaging biomarkers for ischemic stroke secondary prevention.
• To highlight the potential of these biomarkers in clinical stroke patient care.
• To improve the stratification of stroke etiology using novel biomarkers.

Main Methods:

• Literature review of recent studies on biomarkers in stroke secondary prevention.
• Analysis of laboratory and imaging techniques for etiological diagnosis.
• Synthesis of current evidence on biomarker utility in stroke patient management.

Main Results:

• Biomarkers show promise in refining stroke etiological classification.
• Laboratory and imaging biomarkers can aid in stratifying patients based on stroke cause.
• These advancements have the potential to personalize secondary stroke prevention.

Conclusions:

• Biomarkers are increasingly important in understanding and preventing stroke recurrence.
• Further research and clinical integration of biomarkers are needed for optimal stroke care.
• Biomarker-guided secondary prevention strategies are anticipated to improve patient outcomes.