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Updated: May 2, 2026

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
28:13

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

Published on: February 26, 2013

34.6K

Atrial fibrillation

    Nursing Standard (Royal College of Nursing (Great Britain) : 1987)
    |March 6, 2014
    PubMed

    Insights

    Atrial fibrillation (AF) is a common heart rhythm disturbance causing an irregular, fast pulse. This condition significantly increases stroke risk due to blood clot formation, impacting thousands annually.

    Area of Science:

    • Cardiology
    • Electrophysiology

    Background:

    • Atrial fibrillation (AF) is the most prevalent heart rhythm disorder.
    • It arises from disorganized electrical impulses in the heart.
    • AF elevates stroke risk by four to five times.

    Purpose of the Study:

    • To summarize essential facts about atrial fibrillation.
    • To highlight the link between AF and stroke risk.
    • To provide context on the prevalence of AF-related strokes.

    Main Methods:

    • Literature review of cardiac rhythm disturbances.
    • Analysis of epidemiological data on stroke incidence.
    • Synthesis of information from reputable sources like the British Heart Foundation.

    Main Results:

    • AF characterized by abnormal, often rapid, pulse.
    • Disruption of normal electrical coordination in the heart.
    • Significant increase in stroke risk attributed to AF.

    Conclusions:

    • Atrial fibrillation is a major cause of stroke.
    • Understanding AF is crucial for stroke prevention.
    • The condition affects a substantial number of individuals, necessitating awareness and management.

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