All other characteristics of VT apply; this includes the presence of atrioventricular dissociation, as seen in the ECG and strip below, and the Brugada Criteria. An idioventricular rhythm is ...

A junctional rhythm occurs when the electrical activation of the heart originates near or within ... electrolyte disturbances — is found. The strip below shows a junctional rhythm with ...

New options available just in the past year include an iPhone ® (Apple, CA, USA) hardware add-on that can record rhythm strips live, as well as handheld heart rhythm recording devices ...

An arrhythmia (pronounced as “uh-RITH-me-uh”) is an irregular heartbeat. This means your heart is out of its usual rhythm. About 1.5%-5% of people have arrhythmias. It may feel like your heart ...

These may have abnormalities in people with A-fib. A “normal” EKG is one that shows what is known as sinus rhythm. Sinus rhythm may look like a lot of little bumps, but each relays an ...

A sinus arrhythmia refers to a problem with the sinus node of the heart. This controls the rhythm of the heart and can be fast (sinus tachycardia) or slow (sinus bradycardia). This article looks ...

Millions have an abnormal heart rhythm or arrythmia — and many don't even realise it. The most common type is atrial fibrillation (AF), which causes an irregular and often unusually fast ...

Cardiac doctors say that blows to the chest causing an erratic heart rhythm are highly unusual, but not unheard-of in sports. By Gina Kolata A freakish accident may explain the cause of the ...