ST-segment changes in STEMI & NSTEMI explained

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An explanation of the pathophysiology underlying the ST elevation/depression that occurs in STEMI and NSTEMI. I'm a first year medical student so take my explanation with a grain of aspirin and comment if you notice any inaccuracies.

Thanks for watching!

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The smartest and most logical explanation i have heard about this subject. Congratulations!

gabone

Bro u literally saved my time wrapping my head around after watching countless resources. Congratulations keep making these good content

_subashg

Fast or slow, it's a great video. Congratulations. Some people come here thinking that watching this will make them learn, but this is truly about understanding or completing something that they should've checked out (studied) before. Reading, drawing, thinking, listening, repeating. It all makes a part of the same learning process. Would help a lot to speak about the whole potencial of cells (specially myocardium functional cell structure) before. Maybe another small video. Nice work.

haroldperezcoronado

this was the best explanation i've ever seen. why didn't you keep making such videos?

MahdieA.mohamadloo

Fantastic video and very beautifully explained....
Hats off bro🎩🎩

srivatsavsrivatsav

It's nice to see a medical student considering physiology at the level of the cell, and down to the ATPase pumps, in discussing ECG anomalies. I genuinely doubt most interns or resies would have a grasp of the physiology like this. Which uni you at?

mrnulliustestikleezeeastee

Only video that explains WHY there is ST change in infarction. thank you

francescoitalia

I always come back to this video when reviewing Cardiology 💜
Thank You for this!!

HT_

Btw the upward and downward shift in the baseline is because the isoelectric line is made from the electrodes first recording of depolarization, prior to the SA node. In other words, the first wave of depolarization, is where the isoelectric line begins.

brycecarpenterr

Best explanation of this subject I have ever heard. Thank you.

paulbieber

ive watched a few of these videos. yours straighten me out. thanks

jspriver

Thank you so much sir, ’”the electrode records the direction of current on outer cardium “had always missed this point in the whole mechanism, ,ended up confused all the time in non STEMI ..Thank you so much

sameerabdulshaik

i don't have much to say except, "i love you " for this, you really came through

mattmett

In other words am I correct in saying that STEMI is a "relative ST segment elevation" and really depressed basal membrane potential?

small-timegarden

Thanks for making this video, really did clear up some misunderstandings I had. Btw, for those who has problems with his speed, you can slow it down to 0.75x. Makes it much easier to hear.

Tekna