The second ECG strip below shows an ectopic atrial rhythm. Note that the P wave is down in lead II and only up (not biphasic) in lead V1. If there is sinus rhythm, and the heart rate is less than ...

Dr. Paban Saha, an Electrophysiologist with Prairie Cardiovascular, discusses atrial fibrillation. What is Atrial ...

then the rhythm is referred to as “atrial bigeminy” as seen in this strip above. If a PAC occurs when the AV node has not yet recovered from the refractory period, it will fail to conduct to ...

ECG plays an important role in detection of several stroke risk factors/predictors including atrial fibrillation ... aged 45–65 years on a 2-min rhythm strip 1.5- to 2.5-fold increase ...

Aim: To examine the effects of sinus rhythm (SR) restoration on N-Terminal pro-BNP (NTP-BNP) in patients with atrial fibrillation (AF). Methods: Subjects with paroxysmal and persistent AF and ...

UK digital health company RHYTHM AI has claimed FDA approval for a new version of its algorithm for mapping areas of the heart that are affected by atrial fibrillation (AFib) that will be rolled ...