Decoding the link between ischemic stroke and myocardial infarction: a pathophysiological and clinical perspective.

Area of Science:

• Cardiovascular Medicine
• Neurology
• Vascular Biology

Background:

• Ischemic stroke and myocardial infarction (MI) are leading global causes of morbidity and mortality.
• A growing body of evidence highlights the significant interrelation between these two vascular events.

Purpose of the Study:

• To review the epidemiological, pathophysiological, and clinical interrelationships between ischemic stroke and MI.
• To synthesize current evidence and identify practical clinical implications and future research directions.

Main Methods:

• Literature review synthesizing evidence on shared mechanisms, risk factors, and clinical outcomes.
• Analysis of diagnostic challenges and therapeutic strategies for co-occurring conditions.

Main Results:

• Shared mechanisms include atherosclerosis, thromboembolism, inflammation, and endothelial dysfunction.
• Common risk factors (hypertension, diabetes, smoking) increase the risk of both conditions.
• Atypical presentations and shared systemic effects complicate diagnosis, necessitating advanced imaging and biomarkers.

Conclusions:

• Interdisciplinary care between cardiology and neurology is crucial for improved outcomes.
• Comprehensive management requires addressing acute care, secondary prevention, and cardiovascular risk factor control.
• Integrated diagnostics, personalized treatments, and further research into molecular mechanisms are vital.