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ECG Blog #475 — Aberrant SVT?

Ken Grauer, MD

This may be a sign of cardiac "stunning" following an MI or cardiac arrest ( See ECG Blog #272 for more on Causes of Low Voltage ). CLICK HERE to download a PDF of this 6-page file on Aberrant Conduction. QRS amplitude ( especially in the limb leads ) is markedly reduced in ECG #2.

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