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Understanding Medical Technology:
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Medical Technology: Pulsed Field Ablation
Sources: CDC
Atrial fibrillation (“AFib”): A Silent Killer
32%
of global deaths are caused by cardiovascular disease.
85%
of these deaths were due to heart attack and stroke, and AFib increases the risk of stroke.
What is AFib?
AFib is an irregular heart rhythm that may lead to compilation like heart failure.
Sources: JNJ Medtech
Sources: JNJ Medtech
In 2021,
43 million
people suffered Afib globally
It is expected to reach
72 million
Afib patients by 2050, placing huge burden across the globe
Pulsed Field Ablation (“PFA”): Revolutionizing AFib Treatment
- PFA is a technique used to treat arrhythmias like AFib by delivering electrical pulses to disrupt abnormal heart tissue.
- Medical technology companies are enhancing AFib treatment by replacing traditional methods with PFA.
- PFA reduces the risk and delivers high efficacy, shorter procedure times, and superior safety profile with lower complication rate.
Feature | Pulsed Field Ablation (PFA) | Cryoballoon Ablation (CRYO) | Radiofrequency Ablation (RF) |
---|---|---|---|
First-Pass Isolation Rate | 98.8% | 98.8% | 73.1% |
Procedure Time | Shorter (average 94 minutes) | Longer (average 76 minutes) | Longer (average 157 minutes) |
Complication Rates | ~3.4% | ~8.6% | ~5.5% |
Phrenic Nerve Palsy Risk | None Reported | Risk present | Risk present |
Long-Term Freedom from AFib | 79.3% at 1 year | 74.7% at 1 year | 72.4% at 1 year |
Source: National Library of Medicine, Cardiovascular Research Foundation, Journal of the American College of Cardiology
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