Atria

Atrial Fibrillation Overview
Atrial fibrillation describes a rapid, irregular heart rhythm. The irregular rhythm, or arrhythmia, results from abnormal electrical impulses in the heart. The irregularity can be continuous, or it can come and go.
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Atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles, or lower chambers of the heart.
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Atrial ectopic beats
Definition
Atrial ectopic beats (AEB) refers to a contraction of the upper heart chamber which occurs before it would be expected.
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Atrial Fibrillation - Learn about atrial fibrillation including what it is, what happens during atrial fibrillation, symptoms, risk factors, how it is diagnosed, and how it is treated Source:MedicineNet ...
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Atrial fibrillation/flutter
Definition:
Atrial fibrillation/flutter is a heart rhythm disorder (arrhythmia).
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Atrial fibrillation with underlying heart disease
Underlying heart disease-including high blood pressure, heart valve disease, and coronary artery disease-is the most common cause of atrial fibrillation.
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Atrial fibrillation is a common heart rhythm problem. More than 2 million Americans have this condition, which can cause palpitations, shortness of breath, fatigue and stroke. The condition is increasingly common with advancing age.
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ATRIA - The thin-walled chambers of the heart that pump blood into the ventricles. Consists of right atrium and left atrium.
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Atrial septal defects occur in 5 to 10 percent of all children born with congenital heart disease. For unknown reasons, girls have atrial septal defects twice as often as boys.
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MEDICATION CAN PREVENT ATRIAL FIBRILLATION-INDUCED CLOTS
Question: My father was just diagnosed with atrial fibrillation. He said his doctor is not real worried about this and is doing some tests. Dad is a healthy 84 year old.
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Atrial fibrillation is a type of cardiac arrhythmia, which is an abnormal heart rate or rhythm.
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Atrial septal defect (ASD) is a congenital heart defect. In fetal circulation there is normally an opening between the two atria (the upper chambers of the heart) to allow blood to bypass the lungs.
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Atrial fibrillation
Dr Rob Hicks
The sensation of palpitations, when the heart beats irregularly and fast, is a worry for people who experience them.
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If atrial fibrillation causes symptoms, if you have palpitations, if it seems to adversely affect your heart function, if it limits your exercise tolerance, then probably you will do well in sinus rhythm.
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Atrial fibrillation is an irregular heart beat which can lead to blood clots and strokes. This article looks the causes of the condition and what treatment is available.
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Atrial fibrillation/flutter
Multifocal atrial tachycardia
Paroxysmal supraventricular tachycardia
Palpitations
Fainting ...
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atria
The upper chambers of the heart that receive blood from the veins and pass it to the lower chambers of the heart.
atrophy ...
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- Atrial Septal Defect:
Abnormal opening between the two upper chambers
- Coarctation of the Aorta:
Narrowing of the aorta, the large vessel that carries blood from the heart to the body ...
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Addvent atrial-ventricular pacemaker VDDR mode, single-lead and dual-chamber pacemakers. Mfg: SJM/Pacesetter. See Addvent.
adefovir dipivoxil (GS 840) See Preveon.
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Paroxysmal atrial tachycardia (PAT) and paroxysmal supraventricular tachycardia (PSVT): PAT and PSVT are caused by changes in the natural electrical impulse that causes your heart to pump.
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Paroxysmal atrial tachycardia (PAT) consists of bouts of rapid, regular heart beating originating in the atrium (upper chamber of the heart).
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parotid recess; parotids; parotid sheath; parotid space; parotid veins; parotin; parotitis; parotoid; parous; parovarian; parovarian cyst; parovariotomy; parovaritis; parovarium; paroxetine; paroxypropione; paroxysm; paroxysmal; paroxysmal atrial ...
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Flutters, and the even faster fibrillations, are rapid, uncoordinated contractions of the atrial or ventricular muscles that usually accompany heart disorders.
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Gli studi intrapresi al reparto della psichiatria, università di università del Vermont della medicina, Burlington, S.U.A. hanno valutato l'efficacia di hypnotherapy nel convertire una presentazione della culatta in presentazione di vertice.
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atrial septal defect, which is an abnormal opening between the two upper chambers of the heart
ventricular septal defect, which is an abnormal opening between the two lower chambers of the heart ...
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Liver function tests
Serum uric acid
Atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP)
Urinalysis
Urinary sodium
Creatinine clearance
Swan-Ganz measurements (right heart catheterization) ...
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These conditions include valvular heart disease, an artificial heart valve, a ventricular septal defect, and an atrial septal defect that hasn't been repaired.
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