What is a significant AFIB burden?
What is a significant AFIB burden?
There are many ways one can define AF burden, such as the duration of the longest AF episode or number of AF episodes during a certain monitoring period. Intuitively, the best definition for AF burden is the proportion of time an individual is in AF during a monitoring period, expressed as a percentage.
What is heart shock treatment?
Cardioversion is a medical procedure that uses quick, low-energy shocks to restore a regular heart rhythm. It’s a treatment for certain types of irregular heartbeats (arrhythmias), including atrial fibrillation (A-fib). Sometimes cardioversion is done using medications.
How do you classify atrial fibrillation?
AF is usually classified according to its temporal pattern as paroxysmal, persistent, or permanent.
Is atrial flutter life threatening?
Although atrial flutter is usually not life-threatening at first, it does limit how well your heart pumps blood. This can cause a clot to form in your heart. If the clot breaks loose, it could lead to a stroke. Over time, atrial flutter can weaken your heart muscle.
What duration of atrial fibrillation is significant?
Contemporary North American and European guidelines recommend that the clinical pattern of atrial fibrillation (AF) be classified based on episode duration and persistence, with AF defined as paroxysmal if episode duration is less than 7 days and persistent if the episode duration is 7 days or longer.
What does 100% AF burden mean?
AF “burden” is perhaps most commonly encountered in the electrophysiological context – the amount of time the patient is in AF out of the total monitored time (i.e., the percent of time one is in AF).
Is atrial fibrillation serious?
Atrial fibrillation isn’t usually life-threatening or considered serious in people who are otherwise healthy. However, atrial fibrillation can be dangerous if you have diabetes, high blood pressure or other diseases of the heart. Either way, this condition needs to be properly diagnosed and managed by a doctor.