Abstract This is the last in a three-part series on using an electrocardiogram to assess the heart’s electrical activity. In this article, the focus is on cardiac rhythm and conduction abnormalities ...
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What’s that sudden flutter in your chest? That’s an ectopic heartbeat: Here’s what to know
An ectopic heartbeat is an extra or early heartbeat that pops up before your regular heart rhythm has finished its beat. That weird sensation you sometimes feel like your heart skipped a beat or made ...
The atrial rate is approximately 160 beats per minute (bpm) with inverted P waves in II-III-AVF. The narrow ventricular complexes are regular at 80 bpm, with 2:1 atrioventricular (AV) block. These ...
The QRS complex is positive in lead I and negative in lead II and also negative in lead aVF – indicating left axis deviation TIP When you see RBBB always look for 1 st degree heart block and/or left ...
Hydrodynamic gene delivery to the liver is a valuable experimental tool and an attractive option for nonviral gene therapy of liver disease. However, little attention has been paid to the major ...
What is meant by an ectopic heartbeat? I was diagnosed with this condition following a recent pre-employment medical examination. I had been with my own doctor a week before and he hadn’t found any ...
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