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Updated: Oct 29, 2025

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
New Technologies for Detection and Management of Atrial Fibrillation
1Department of Electrophysiology, Mohammed bin Khalifa bin Salman Al Khaliifa Cardiac Centre, Bahrain.
Insights
Atrial fibrillation (AF), a common heart rhythm disorder, often goes undetected. Recent technological advancements enable widespread screening, but large trials are needed to fully understand its implications.
Area of Science:
- Cardiology
- Medical Technology
- Public Health
Background:
- Atrial fibrillation (AF) is a prevalent arrhythmia linked to significant morbidity, particularly stroke.
- Asymptomatic AF often goes undiagnosed, delaying necessary treatment.
- Screening for AF is increasingly important due to its silent nature and serious consequences.
Purpose of the Study:
- To provide a concise overview of atrial fibrillation (AF).
- To summarize current screening methods and technologies for AF.
- To review existing literature and clinical studies on AF screening.
Main Methods:
- Literature review of atrial fibrillation (AF).
- Analysis of current screening technologies, including medical and consumer devices.
- Synthesis of findings from relevant clinical studies.
Main Results:
- Atrial fibrillation (AF) screening is gaining traction due to technological progress.
- Various devices, from medical-grade to consumer electronics, are available for AF detection.
- Further large-scale randomized trials are necessary to explore additional aspects of AF.
Conclusions:
- Effective screening strategies are crucial for managing atrial fibrillation (AF).
- Technological advancements offer promising avenues for widespread AF detection.
- Continued research, including large trials, is essential for optimizing AF care.
Abstract:
Atrial fibrillation (AF) is a common and prevalent form of arrhythmia. It is associated with various morbidities with stroke being the major hazard. Since AF is often reported to be asymptomatic, many individuals remain unaware of their condition and may not receive the requisite treatment. Hence, screening for AF has gained substantial attention recently. Growing advancement in technology has paved way for numerous approaches for AF screening using medical-prescribed devices as well as consumer electronic devices. However, there still lies scope for large-scale randomized trials which would explore additional aspects associated with AF. This review very concisely summarizes AF, screening, present technology, current literature and clinical studies associated with it.
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