Questions tagged [heart-disease]

Questions related to diseases involving the cardiovascular system - heart disease.

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Is the definition of aVF consistent with Novosel’s formula?

"In regards to the electrocardiogram, there is often a Statement made that, 'The a' in aVF means 'augmented' by a factor of 1.5 for sensitivity adjustment. If the above statement is true, ...
Blue Various's user avatar
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3 answers
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What is the difference between Eisenmenger syndrome and ventricular septal defect?

What is the difference between Eisenmenger syndrome and ventricular septal defect? They are both related to a hole between the two ventricles, right?
Atanas's user avatar
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Avoiding acute mountain sickness, high altitude pulmonary & cerebral edema

I have to fly to a town which is at high altitude. What precautions/drugs can I take to avoid acute mountain sickness or more life threatening accumulation of fluid in brain or lungs (high altitude ...
rncardio's user avatar
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How to determine the "argument" of the electrical axis of the ECG from aVF & VI

This question is a continuation of the following question; Is the definition of aVF consistent with Novosel’s formula? Unfortunately, the article at the following URL is written in Japanese, but its ...
Blue Various's user avatar
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Pressure volume curve; Is it wrong ESPVR?

ESPVR is a straight line passing through the upper left corner point of the pressure volume curve and such that the x-intercept is the dead volume of the ventricle; as far as this definition is ...
Blue Various's user avatar