ECG Changes In Myocardial Infraction

Nishahameetha

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#1
ECG CHANGES IN MYOCARDIAL INFARCTION




1. The earliest changes are : tall, positive, hyper acute T waves in the ischemic vascular territory.

2. This is followed by elevation of the ST segments (myocardial "injury pattern").

3. Over hours to days, T-wave inversion frequently develops.

4. And finally, diminished R-wave amplitude or Q waves occur, representing significant myocardial necrosis and replacement by scar tissue.
 

sumitra

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#2
Dear Nisha Hameetha, nothing is understood from your post. please explain in such a way that it is understood to everybody. what is meaning of various medical terminologies and terms. Don't think otherwise, please take little more pain to explain in a clear and understandable ways.
 

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