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Doctor insights on: Atrial Fillibration

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Would a pacemaker repair atrial fibrillation?

Would a pacemaker repair atrial fibrillation?

Not directly.: Pacemakers might be implanted as part of a care plan for af - but this only prevents slow pulses that might come as a result of medications for the af or after av-node ablation. Pacemakers themselves can not prevent or control af. ...Read more

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Why is ventricular fibrillation worse than atrial fibrillation?

Why is ventricular fibrillation worse than atrial fibrillation?

Fibrillation: atrial fibrillation has normal left ventricular contractions put poor atrial function. Ventricular fibrillation has no real ventricular contractions so blood pumping essentially stops. Atrial fibrillation is a rhythm you can live with. Ventricular fibrillation is a rhythm you die with unless it is corrected quickly. ...Read more

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What is worse: ventricular fibrillation or atrial fibrillation?

What is worse: ventricular fibrillation or atrial fibrillation?

Ventricular fib: Vf is worse; it usually causes cardiac arrest which is often fatal. Atrial fibrillation, while not as severe, also has significant health risks. It increases the risk of stroke, which can be disabling or fatal. Additionally, if the af causes a fast pulse for a prolonged period of time, this may lead to weakening of the heart and cause heart failure. ...Read more

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What is the difference between atrial fibrillation and nonvalvular atrial fibrillation?

What is the difference between atrial fibrillation and nonvalvular atrial fibrillation?

Afib: Afib is the most common heart rhythm disturbance that we treat as cardiologists and can occur in a number of clinical settings and in association with other diseases both cardiac and non-cardiac. Non-valvular atrial fibrillation refers to atrial fibrillation that does not occur in the setting of mitral valve disease such as mitral stenosis or mitral regurgitation. ...Read more

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Can atrial fibrillation with rapid ventricular beat cause ventricular fibrillation?

Can atrial fibrillation with rapid ventricular beat cause ventricular fibrillation?

Not usually: Not typically; however, if you also have an accessory pathway (wolff-parkinson-white syndrome), this is a unique situation where af is known to cause very rapid ventricular activation during af, which can lead to vf. Rapid ventricular response may cause cardiac weakening over time, which in turn may increase the risk of vf. ...Read more

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Atrial fibrillation versus ventricular fibrillation. Causes and cures?

Atrial fibrillation versus ventricular fibrillation. Causes and cures?

VF vs AF: Ventricular is lethal instantly. A fib is not lethal and treated with medications or ablation. ...Read more

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What is more dangerous, atrial fibrillation or ventricular fibrillation?

For: Any chances to "recover" from vfib one need to be in an intensive care an hooked to an ekg. And a slim chance to live. If someone collapses on the street, help has to come in minutes to jump heart back to normal rhythm. People who go in vfib have an underlying and severe heart disease. Conclusion vfib kills a afib can be controlled, even normal rhythm may be restored. Big difference! ...Read more

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Does atrial fibrillation with rapid ventricular response cause ventricular fibrillation?

Only in a Very Few: Generally, the answer to this is a very solid "no." this is a rare complication of people with another condition (on top of their afib) called wolff-parkinson-white syndrome (or wpw). In certain patients having both conditions, the top chamber is too-well connected to the bottom and can trigger ventricular fibrillation. ...Read more

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How are atrial fibrillation and atrial flutter different?

How are atrial fibrillation and atrial flutter different?

Irregular/ regular: Heart rythm problem is more unpredictable in a fib. In flutter the are more predictable and regular rate. The treatment approach differs and risk of intracardiac blood clot also in that context. ...Read more

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What is atrial fabrillation?

What is atrial fabrillation?

Abnormal rhythm: Atrial fibrillation (af) is a heart rhythm problem due to disorganization of the electrical activity in the atria (upper heart chambers). Af is the most common heart rhythm disorder. Patients with af may have no symptoms or may have symptoms such as decreased energy, palpitations, or heart failure. Af also increases the risk of stroke. Various therapies may be used to treat af and stroke risks. ...Read more

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Atrial ectopic tachycardia vs atrial tachycardia? What's the difference?

Atrial ectopic tachycardia vs atrial tachycardia? What's the difference?

Sinoatrial node.: The normal heart rate "pacemaker" center is in the sinoatrial node, a part of the right atrium. Ectopic atrial tachycardia means that the pacemaker region (the part that is setting the heart rate) is in another location, & is acting erratically. Atrial tachycardia implies that it is the sinoatrial node that is acting erratically. They are similar, but the heartbeat starts at different points. ...Read more

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What is Paroxysmal atrial fibrillation?

What is Paroxysmal atrial fibrillation?

Irregular pulse: Paroxysmal atrial fibrillation is an abnormal heart rhythm that is intermittent (or paroxysmal), arising from the upper chambers of the heart (or atria), and is very chaotic, or irregular (fibrillating). It can cause problems because it usually drives the heart rate up too fast (giving symptoms and eventually weakening the heart) and can increase the risk of stroke. Causes of PAF are multiple. ...Read more

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What is "intraoperative mapping atrial tachycardia"?

What is "intraoperative mapping atrial tachycardia"?

EP procedure: This is generally done in a cath lab using wires similar or pacemaker electrodes. They are inserted through blood vessels in the leg, and place into the heart. There they "read" electrical activity to determine where the abnormal conduction is taking place. Then the offending circuit can be severed using radio-frequency ablation. ...Read more

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What is the difference between atrial fibrillation and ventricular fibrillation?

It depends: Ventricular fibrillation is from the bottom chamber; vf is worse; it usually causes cardiac arrest which is often fatal. Atrial fibrillation - from the top chamber- while not as severe, also has significant health risks. It increases the risk of stroke, which can be disabling or fatal. ...Read more

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Is an irregular heart beat usually atrial fibrillation?

Is an irregular heart beat usually atrial fibrillation?

Not always: It certainly can be. Although there are multiple instances when one can have an "irregular heartbeat'. You should see your doctor so an ekg can be done or possibly a monitoring device ordered to evaluate further. ...Read more

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What is atrial fibrillation?

Irregular rhythm: Af is an irregular heart rhythm caused by uncoordinated electrical activity in the atria, or top chambers of the heart. Sometimes it is fast, other times it isn't. ...Read more

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What is atrial fibrillation?

What is atrial fibrillation?

Arrhythmias: Atrial fibrillation (afib) is the most common sustained rhythm abnormality. It's characterized by an irregular heart rate. The upper chambers of the heart (atrium) do not beat but quiver. Many people don't notice it. But many do. It can lead to strokes in some patients so blood thinners are important. It can be treated with medications, ablation thru iv's in the groin or surgery. See a cardiologis. ...Read more

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