In fact it is a brief , concise , precise , more practical lesson particularly to those who have some background , hopefully to get more videos such these . Thank you do much sir , and hope all the best .
e ecg you show up for wpw syndrome is actually what happens in av blocks. As far as I know, in wpw there is a wider qrs complex with a delta wave (a spike before the top of the R, and the increased heart hate by activation of the AV node because of the re-entrance of the signal. Therefore, It increases HR both in the atria and in the ventricles, not just in the atria with more P waves, that's AV block.
The main cause of short PR is the slow raising the initial QRS ., rather than premature atrial contraption this from my point of prospective . Thank you .
Thanks, this video is concise, precise and practice. But you should improve in the pathophysiology of arrthyms as re entry, problems with automatism, for some topics that review with more detail. But, it's great, thanks again
Sir I have palpitation problem and I consult a cardiology I had tested EcG,echo,Tmt,Holter,blood test and result came out normal but some time I feel tightness in my chest and pain also sir it is related to heart or not sir please tell me or suggest me than I can gid rid of this problem
I don’t understand why the cardiomyocytes are hyperpolarized in stage 1 and 2? Shouldn’t they be depolarized because of calcium entering in the cell? A least all the other action potential graphs that I have searched so far show positive values in the stages 1 and 2 of the myocardial action potential (And also your video of action potentials in the heart). And the explanation for the R over T phenomena doesn’t work if it is depolarized. Thanks for helping me.
Like Kata, I wonder about the hyperpolarized fase too. As far as I've been taught, this R over T phenomena could happen in a normal myocardia cell with no hyperpolarized cells?? Could you please explain this more deeply? Thank you!
Hi there you said at 19.10minutes, hyperpolarisation is at -90mV. How is that so when it would be a postive value during the polarization phase? I'm a high school student so please bear with my naivety! Cheers
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This is the best R on T explanation I've ever seen, just opened my mind, thankyou!
You’re welcome. Glad you found it helpful!
In fact it is a brief , concise , precise , more practical lesson particularly to those who have some background , hopefully to get more videos such these . Thank you do much sir , and hope all the best .
Thank you for the feedback! Glad you found it helpful!
e ecg you show up for wpw syndrome is actually what happens in av blocks. As far as I know, in wpw there is a wider qrs complex with a delta wave (a spike before the top of the R, and the increased heart hate by activation of the AV node because of the re-entrance of the signal. Therefore, It increases HR both in the atria and in the ventricles, not just in the atria with more P waves, that's AV block.
Thanks so much for the input Maristela!
The main cause of short PR is the slow raising the initial QRS ., rather than premature atrial contraption this from my point of prospective . Thank you .
The third step of delayed depolarization it will an open another window for searching , thank you so much .
This has been very helpful in my medical surgical class. Thanks!
Hi
Hi Mary, thank you for the feedback! Glad you found it helpful!
Thank you so much , although the third step of delayed repolarization as I heard ?!
Really , is comprehensive , easy , educated way , thank you so much .
Hi there! Dr. Wolf and the rest of the team here at Health Ed Solutions will be releasing new content weekly starting very soon :)
Gr8 gr8 absolutely short n perfect
AMAZING!!!! These are fantastic!
Great MR. Andrew Wolf, I take notes from your lectures for taking my patho classes.......Thank you so much
You're welcome! We will be rolling out new lessons soon. Thanks for watching.
great... thank you very much Mr andrew... it was very helpful... cheers from greece
You’re welcome. Glad you found it helpful!
Excellent videos and method of instruction. Thanks so much for taking the time to develop and post your lectures :)
You're welcome and thanks for watching!
Thanks, this video is concise, precise and practice. But you should improve in the pathophysiology of arrthyms as re entry, problems with automatism, for some topics that review with more detail. But, it's great, thanks again
Hi Yaset, thanks for the feedback! We will be rolling out new lessons soon. Thanks for watching.
Sir I have palpitation problem and I consult a cardiology I had tested EcG,echo,Tmt,Holter,blood test and result came out normal but some time I feel tightness in my chest and pain also sir it is related to heart or not sir please tell me or suggest me than I can gid rid of this problem
Great lecture, Thank you
thank you for the upload.. it really helped me understand this lecture.. i was confused with the text book but now everything is very clear... ^_^
You’re welcome. Glad you found it helpful!
Thanks you so much Andrew :)
Hi Yessi, you’re welcome. Glad you found it helpful!
hey many many thnks ............urs video is excellent
Great lecture and video! Thank you for posting! It was very helpful!
very useful..
Thanks a lot.
You’re welcome. Glad you found it helpful!
I don’t understand why the cardiomyocytes are hyperpolarized in stage 1 and 2? Shouldn’t they be depolarized because of calcium entering in the cell? A least all the other action potential graphs that I have searched so far show positive values in the stages 1 and 2 of the myocardial action potential (And also your video of action potentials in the heart). And the explanation for the R over T phenomena doesn’t work if it is depolarized. Thanks for helping me.
Thanks so much for your inquiry. We have passed this question on to our medical review team. Thanks again for watching!
Can you do video about hyperprolactinemia?
This has been helpful, thank you
Hi Beatrice, you’re welcome. Glad you found it helpful!
Could u do video about aneurysm
Hi there! Dr. Wolf and the rest of the team here at Health Ed Solutions will be releasing new content weekly starting very soon :)
wow.. thank you, that was amazing!
thank you!! I'm doing great reviewing with your videos :))
Thank you
You’re welcome. Glad you found it helpful!
thanks for the information.. but the telling is so slow and some times getting bored .. I hope to make it better in the next time
2x speed the video :)
Thank you for the feedback! We will be releasing a new and improved version soon with improved audio and sound quality.
Like Kata, I wonder about the hyperpolarized fase too. As far as I've been taught, this R over T phenomena could happen in a normal myocardia cell with no hyperpolarized cells?? Could you please explain this more deeply? Thank you!
Thanks so much for your inquiry. We have passed this question on to our medical review team. Thanks again for watching!
Hi there you said at 19.10minutes, hyperpolarisation is at -90mV. How is that so when it would be a postive value during the polarization phase? I'm a high school student so please bear with my naivety! Cheers
Thanks so much for your inquiry. We have passed this question on to our medical review team. Thanks again for watching!
fantastic
Thank you for the feedback! Glad you found it helpful!
Thanks!!!
Thankyou 💖
You’re welcome 😊
Are their any difference between early depolarization and early after depolarization please ?
Thanks so much for your inquiry. We have passed this question on to our medical review team. Thanks again for watching!
Thanks brotha
You’re welcome. Glad you found it helpful!
there are not four av valves!
what is that noise at 18:19 ?!!!??
Thank you for the feedback! We will be releasing a new and improved version soon with improved sound quality.
My heart is always beating at 90-105 beats a min. starting to scare me I just turned 18.
Still alive bud?
Stopped watch after he drew two holes between each set of atria and ventriculi.
Tricuspid and pulmonic valve on R.side, mitral and aortic valve on left side. I don't see how it's confusing?
well you did wrong.... this video was more than helpful ^_^
Thanks so much Linda!
Thanks Kenny!
Thanks for your input
Gr8 gr8 absolutely short n perfect
Thank you for the feedback! Glad you found it helpful!