Atrial Flutter Overview
Atrial flutter is an abnormality in the beating of the heart. Such abnormalities, whether in rhythm of heartbeat or speed of heartbeat, are known as arrhythmias.
The heart is a muscle that pumps the blood through the body.
Atrial Flutter
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Atrial Flutter
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Atrial Flutter
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Atrial flutter: Well-organized but overly rapid contractions of the atrium of the heart (usually at a rate of 250-350 contractions per minute).
Atrial Flutter Definition
Definition
The heart is comprised of four chambers: two upper chambers (atria) and two lower chambers (ventricles).
Atrial flutter has many clinical aspects that are similar to atrial fibrillation (ie, underlying disease, predisposing factors, complications, medical management).
Atrial flutter is a rapid regular atrial rhythm due to an atrial macro-reentrant circuit. Symptoms are mainly palpitations. Atrial thrombi may form and embolize. Diagnosis is by ECG.
In atrial flutter, your heart's upper chambers (atria) beat too quickly. Atrial flutter is a type of heart rhythm disorder (arrhythmia) caused by problems in your heart's electrical system.
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Atrial Flutter
Atrial flutter is similar to AF. However, the heart's electrical signals spread through the atria in a fast and regular-instead of irregular-rhythm.
Atrial flutter. Although atrial flutter is less common than atrial fibrillation, the arrhythmias are in some ways similar. In fact, both can coexist in your heart, coming and going in an alternating fashion.
Atrial flutter:A condition in which the electrical signals come from the atria at a fast but regular rate, often causing the ventricles to contract faster and increase the heart rate.
Atrial flutter
Atrial flutter is similar to atrial fibrillation, but slower. If you have atrial flutter, the abnormal heart rhythm in your atria is more organized and less chaotic than in the abnormal patterns common with atrial fibrillation.
Atrial flutter may be caused by the following:
Heart disease
Heart surgery-atrial flutter is most common during the first few weeks after open-heart surgery ...
Atrial Flutter
Atrial Tachycardia
Heart Palpitations
Paroxysmal Atrial Fibrillation ...
Atrial flutter and rare forms of, and difficult-to-treat atrial fibrillation, can be treated this way. If heart block is caused by the ablation a permanent pacemaker must be used to pace the heart.
Treatment (depends on type of arrhythmia) ...
atrial flutter
electrical signals come from the atria at a fast but regular rate, causing the ventricles to contract faster and increase the heart rate
atrial fibrillation ...
atrial flutter - a very fast beating of the atria (the upper two chambers of the heart).
atrial septal defect (ASD) - a hole in the wall between the right and left atria (the two upper chambers of the heart).
Atrial flutter
Ventricular tachycardia and premature ventricular contractions
Atrial fibrillation (see "Patient information: Atrial fibrillation")
RADIOFREQUENCY CATHETER ABLATION ...
Atrial flutter
-Rate control is initial goal of therapy
-Anticoagulation is controversial
-Cardioversion to terminate rhythm
-Radiofrequency ablation may be curative ...
In atrial flutter, the ventricles may beat very fast, but in a regular pattern.
the atria (the upper chambers of the heart) or the AV node (an electrical relay station at the juncture of the atria and ventricles), leading to fast heart beats. Examples of atrial arrhythmias includes atrial fibrillation, atrial flutter, ...
Atrial Flutter
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Atypical Pneumonia (Mycoplasma and Viral)
Autism
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Bacterial Endocarditis ...
Atrial Flutter
Atrial Septal Defects
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Auricular Flutter (Atrial Flutter)
AV Block (Heart Block)
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Atrial flutter. This is an arrhythmia caused by one or more rapid circuits in the atrium. Atrial flutter is usually more organized and regular than atrial fibrillation.
Alternatively, fast heart rhythms such as atrial flutter, atrial fibrillation, supraventricular tachycardia, and ventricular tachycardia can be present.
Digitalis medications (digoxin, Lanoxin) increase the force of contraction of the heart muscle and also control abnormal heart rhythms, especially atrial fibrillation and atrial flutter.
In some patients, atrial flutter/fibrillation are due to increases in stress. Ways to reduce this stress can eliminate atrial fibrillation.
For some patients with atrial flutter, radiofrequency ablation can cure the arrhythmia and is the treatment of choice.
When this occurs, they can have various arrhythmias including atrial fibrillation, atrial flutter, and ventricular tachycardia. The heart may return to normal if the person stops drinking, and the risk of recurrent arrhythmias will decrease.
Because the impulses are traveling through the atria in a disorderly fashion, there is a loss of coordinated atrial contraction.
Atrial flutter: An atrial arrhythmia caused by one or more rapid circuits in the atrium.
Definitions:
1. the waves of atrial flutter usually best seen in ECG leads 2, 3, and AVF. (A small f indicates atrial fibrillation).
The information shown above for F waves is provided by Stedman's.
I have been told that I have atrial flutter and that this quite different from atrial fibrillation yet there is no mention of flutter on the page.
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Atrial fibrillation and atrial flutter
Blood clots to the brain (stroke), intestines, kidneys, or other areas
Heart failure
Pulmonary edema
Pulmonary hypertension ...
Use: atrial fibrillation, atrial flutter, heart failure
Digoxin (INN) is a purified cardiac glycoside extracted from the foxglove plant, digitalis lanata.
The most common are the supraventricular arrhythmias such as WPW, AV Node Reentry and atrial flutter. Ablation is also combined with a pacemaker to treat Atrial fibrillation.
atrial fibrillation - when the heart beats too fast or irregularly
atrial flutter - when the heart may not always beat irregularly but beats too fast
ventricular tachycardia - when the heart beats too fast ...
These include atrial fibrillation, atrial flutter/tachycardia, and supraventricular tachycardia. A period of elevated heart rates is typically followed by very slow heart rates when the tachycardia ends.
Complex Arrhythmias (Atrial Fibrillation and Ventricular Tachycardia)
Atrial Flutter
Atrial Tachycardia
Supraventricular Tachycardia (SVT)
Wolfe-Parkinson-White syndrome (WPW) ...
Atrial fibrillation -very rapid, irregular twitching in the atrium, when the ventricular heart rate is not too fast
Atrial flutter -rapid but regular contractions in the atrium, when the ventricular heart rate is not too fast ...
dermatitis Atopy Atorvastatin ATP Atracurium besylate Atracurium besylate preservative free Atresia Atresia, anal Atresia, aortic Atresia, biliary Atria Atrial Atrial arrhythmias Atrial fib Atrial fibrillation Atrial fibrillation (AF) Atrial flutter ...
AV Nodal Reentrant Tachycardia (AVNRT)
Accessory Pathway
Atrial fibrillation and atrial flutter
Ventricular tachycardia ...
This type of ablation has a great deal of success, but implantation of a pacemaker or defibrillator may also be necessary. Cardiac ablation is used to treat atrial fibrillation, atrial flutter, and some forms of tachycardia.
Other arrhythmias that can also occur include 'atrial fibrillation', 'atrial flutter' and 'atrioventricular re-entrant tachycardia' (AVRT). Rarely, another arrhythmia called ventricular fibrillation can develop.
AV Nodal Reentrant Tachycardia (AVNRT)
Accessory Pathway, such as Wolff-Parkinson-White Syndrome
Atrial fibrillation and atrial flutter
Ventricular tachycardia ...
the fast heart rhythm of a supraventricular tachycardia (SVT) that affects the AV node back to a normal rate. Adenosine cannot be used for atrial fibrillation associated with Wolff-Parkinson-White syndrome. In atrial fibrillation and atrial flutter, ...
 See also: Atrial fibrillation, Symptom, Arrhythmia, Tachycardia, Heart failure
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