Images and videos
Images

New-onset atrial fibrillation
Atrial fibrillation
From the collections of Arti N. Shah and Bharat K. Kantharia
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New-onset atrial fibrillation
Transesophageal echocardiogram showing left atrial appendage clot. LA=left atrium; LAA=left atrial appendage; LV=left ventricle
From the collection of Dr Bharat Kantharia
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New-onset atrial fibrillation
Multiple wavelets of atrial fibrillation compete with each other in the atrium and bombard the atrioventricular node with many signals.
From: Cox D, Dougall H. Student BMJ. 2001;09:399-442
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New-onset atrial fibrillation
Atrial fibrillation with Wolff-Parkinson-White syndrome
From the collections of Arti N. Shah and Bharat K. Kantharia
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New-onset atrial fibrillation
Multifocal atrial tachycardia
From the collections of Arti N. Shah and Bharat K. Kantharia
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New-onset atrial fibrillation
Atrial fibrillation
From the collections of Arti N. Shah and Bharat K. Kantharia
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New-onset atrial fibrillation
CHA₂DS₂-VASc (congestive heart failure/left ventricular dysfunction, hypertension, age ≥75 years [doubled], diabetes, stroke [doubled], vascular disease, age 65-74 years, sex category [female])
Adapted from January CT, Wann LS, Alpert JS, et al. 2014 AHA/ACC/HRS guideline for the management of patients with atrial fibrillation: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines and the Heart Rhythm Society. J Am Coll Cardiol. 2014 Dec 2;64(21):e1-76
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New-onset atrial fibrillation
Atrial flutter
From the collections of Arti N. Shah and Bharat K. Kantharia
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Videos
- How to perform an ECG: animated demonstration
How to record an ECG. Demonstrates placement of chest and limb electrodes.
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