Ads
related to: unspecified atrial fibrillation meaning- Congenital Heart Disease
Access a Free CHD Treatment Guide
Understand CHD Symptoms & Treatment
- Pulmonary Hypertension
Access Our Free Treatment Guide
Learn About Pulmonary Hypertension
- Children's Cardiology
Get the CHD Treatment Guide
from Cleveland Clinic Children's
- Tetralogy of Fallot
Learn More About Diagnosis
Symptoms & Treatments
- Congenital Heart Disease
Search results
Results from the WOW.Com Content Network
Atrial fibrillation is associated with an increased risk of heart failure, dementia, and stroke. [3] [12] It is a type of supraventricular tachycardia. [14] Atrial fibrillation frequently results from bursts of tachycardia that originate in muscle bundles extending from the atrium to the pulmonary veins. [15]
Atrial fibrillation is an irregular and uncoordinated contraction of the cardiac muscle of atria. It can be a chronic condition, usually treated with anticoagulation and sometimes with conversion to normal sinus rhythm .
Atrial fibrillation is one of the most common cardiac arrhythmias. In general, it is an irregular, narrow complex rhythm. However, it may show wide QRS complexes on the ECG if a bundle branch block is present. At high rates, the QRS complex may also become wide due to the Ashman phenomenon. It may be difficult to determine the rhythm's ...
Atrial fibrillation meets the definition of SVT when associated with a ventricular response greater than 100 beats per minute. It is characterized as an "irregularly, irregular rhythm" both in its atrial and ventricular depolarizations and is distinguished by its fibrillatory atrial waves that, at some point in their chaos, stimulate a response ...
Atrial fibrillation is linked to a higher risk of stroke and heart attack. It’s not clear what's behind the link. Atrial fibrillation is the most common type of irregular heart rhythm, impacting ...
Heart failure with preserved ejection fraction (HFpEF) is a form of heart failure in which the ejection fraction – the percentage of the volume of blood ejected from the left ventricle with each heartbeat divided by the volume of blood when the left ventricle is maximally filled – is normal, defined as greater than 50%; [1] this may be measured by echocardiography or cardiac catheterization.
Common causes of heart failure include coronary artery disease, heart attack, high blood pressure, atrial fibrillation, valvular heart disease, excessive alcohol consumption, infection, and cardiomyopathy. [4] [6] These cause heart failure by altering the structure or the function of the heart or in some cases both. [6]
The types of SVT associated with TIC include atrial fibrillation, atrial flutter, incessant atrial tachycardia, permanent junctional reciprocating tachycardia, atrioventricular reciprocating tachycardia, and atrioventricular nodal reentry tachycardia. [1] Atrial fibrillation is the most common and well-studied etiology of TIC. [1] [5]
Ads
related to: unspecified atrial fibrillation meaning