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A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis
18:11

A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis

Published on: December 28, 2012

[Ischemic episodes during daily activities and progression of ischemic heart disease]

S Stern, A Gavish, D Zion

    Harefuah
    |January 1, 1989
    PubMed

    Insights

    Holter monitoring detects silent ischemic episodes in coronary artery disease patients. These episodes, whether silent or symptomatic, indicate a higher risk of heart attack, death, or need for procedures.

    Area of Science:

    • Cardiology
    • Clinical Medicine
    • Diagnostic Monitoring

    Context:

    • Coronary artery disease (CAD) management requires accurate prognostic indicators.
    • Holter ambulatory monitoring is a non-invasive tool for detecting cardiac events during daily activities.
    • Silent ischemic episodes are common in CAD patients and their prognostic value is under investigation.

    Purpose:

    • To evaluate the prognostic significance of electrocardiographically detected ischemic episodes, both silent and symptomatic, in patients with coronary artery disease.
    • To determine if Holter monitoring findings correlate with the progression of ischemic heart disease.

    Summary:

    • This study analyzed 2-year clinical follow-up data from 356 patients with coronary artery disease.
    • Ischemic episodes, detected via Holter monitoring, were significantly associated with adverse outcomes.
    • Outcomes included death, myocardial infarction, unstable angina, and need for coronary revascularization procedures.

    Impact:

    • Holter monitoring provides crucial prognostic information in coronary artery disease, complementing traditional tests like exercise stress tests and ejection fraction measurements.
    • Identifying patients with ischemic episodes can guide more aggressive management strategies.
    • The findings highlight the importance of Holter monitoring in risk stratification for coronary artery disease patients.

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