ECG changes in hyperglycemia

[Jacques Schenk]

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Can anyone tell me which ECG abnomalities can possibly be found in case of severe hyperglycemia.

I can imagine the signs of hyperkalemia because potassium moves from intracellular to extracellular due to osmosis, but any others ? And why ?

thanks

Jacques

 

[Magda519]

QT interval abnormalities.Axis shifts.🙂

 

[Jacques Schenk]

QT interval abnormalities.Axis shifts.🙂

Magda, thanks for your reply.
Can you please tell me the mechanism behind these changes ?
What kind of axis deviations do you expect and why ?
Why is the QT interval abnormal (like in hyper/hypocalcemia, is it provoced by hyperglycemia ?)