Atrial Fibrillation (AFib) Support Group
Atrial fibrillation (AF or afib) is an abnormal heart rhythm (cardiac arrhythmia) which involves the two small, upper heart chambers (the atria). Heart beats in a normal heart begin after electricity generated in the atria by the sinoatrial node spread through the heart and cause contraction of the heart muscle and pumping of blood.
Thanks for asking this question iwas wondering about the same thing
and now have mu answer, thank you yogacat
1.5 hrs is shorter than most and as others have said depends on factors like what needs to be done and approach. In addition, I suspect the ep's experience, technology deployed, if they have to induce afib may be factors as well.
opsyn