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Athletic heart Atrial fibrillation General Ablation

Top ten answers to recent questions on the athlete with arrhythmia…

Many of my athletic colleagues have shared their arrhythmia stories, both publicly and privately.  The volume of these correspondences have surprised me.  It is clear from reading many of these stories, that a few points of clarification are needed. I was furhter inspired to write more on the athlete conundrum after reading this Facebook status […]

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AF ablation Atrial fibrillation General Ablation

Freezing in AF ablation: not so fast you all…

Freezing the heart is in the news.  The STOP-AF trial was presented at ACC, and it sure has generated much excitement about atrial fibrillation ablation.  This is a good thing. However, as is the norm in the era of instantaneous news, the press reports read much differently than reality. The propaganda has an effect. I […]

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AF ablation Atrial fibrillation General Ablation

In atrial fibrillation therapy, not all the hype is true…

Atrial fibrillation therapy continues to grow in complexity.  Thus far, an easy cure has remained elusive.  The potential of discovering an easy cure of AF –and the resultant immense profits –has provided fertile soil for medical device companies.  But, like in a garden, fertile soil provides for the growth of both beautiful plants and weeds. […]

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AF ablation Atrial fibrillation General Ablation

Atrial fibrillation ablation in women…Are there any real differences?

We all know that women have kinder hearts than do men. That’s an easy one. But what about their cardiac electrical system? The headline in the subject line of the email reads, AFib Ablation in Women: Are We Undertreating? I looked at this study a number of days ago, and initially thought–except for the number […]

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AF ablation Atrial fibrillation General Ablation

Happiness is the disappearance of squiggles…

When in medical school we learned that the pulmonary veins carry blood from the lungs to the heart like a simple pipe. Now we know that pulmonary veins previously thought to be inert pipes often hold the triggers for the the most common arrhythmia on earth, atrial fibrillation.  Cardiac muscle bundles wrapped around these veins […]