I have been watching these videos since i syarted med school 5 years ago im now in my final year and its so good to see the videos getting more and more spicific and the quality getting way better than the older videos. thank you for providing such a resource.
Just wanna thank u because I have finals in endocrine and genitourinary modules after 2 days and I watched all your endocrinology videos and it saved me 😢 god bless u 🤗
I just had an ablation for this a few days ago, now trying to understand how it works, of course I don't understand the medical vocabulary, cause I have no knowledge in this field, but the drawings help to get an overall idea, thank you
Well, that is understandable given that this is a video meant for med students or ppl in the field. If you would like a better understanding of this condition there are a lot of interesting videos directed towards non- health care students/ professionals. A good example is reentry circuits- podcast 2 by UBC medicine- educational media
Very good video. I should say excellent. I am a nurse and I always seek to understand the details of what is happening. I follow physicians' sites frequently because I get the details there. Thanks for the video. - Junior
Wow, when he draws the line in between the atria and the ventricles on the first image you can see that it represents the P-wave morphology with the separate components for the right and left atria corresponding to these chambers in the image! What an artist.
Thank you for the clear explanation! I had an AVNRT ablation in 2005 but back then I was too scared and didn't want to know the details. Sadly I don't know if if I'm part of the 95% percentile or not... Either way, it's good know why my heart was beating 214 bpm!
I was in the 5% that got it back after an ablation, turns out i have 2 extra cirtcuits. First time i got it real bad the EKG showed a heartrate of 250 in the ER, 2nd time after the ablation it showed 256.
@@erick7brian Haven't had my 2nd ablation, not yet anyways. My new extra circuit is basically right next to my AV-Node so they wanted to wait and see if i continue to have problems because it's riskier to remove and i could end up with a pacemaker if they accidently damage my AV-Node. Im on betablockers for now.
@@kimdijkstra8558 You free of AVNRT now? I've had 2 ablations and now i've been free of symptoms for 6 months. And goodluck to hope and cory, i hope you'll be free of it as soon as possible.
Have you considered doing videos on Decompression Illness ("Bends") or Arterial Gas Embolism (AGE) related to diving medicine...there's a big audience out there that would benefit from your teaching style.
I understand almost everything. The only thing I don't get is why a fast conducting pathway has a slow refractory period. If It's fast conducting, the sodium channels are inactive for a shorter amount of time right therefore the refractory period should be slower as well right? Please help.
Hi.. I'm actually suffering for this.. And I'm searching for videos to help myself... Any tips for me that i can do at home? Previously my doctor advised that i can try out to hold my breadth, long-pinch my nose an release breath harddly and resulting my ears blocked due to pressure..and he advised to cough hardly too... Any other ways that you might advise?
My sister is having Ablation performed next week. Can anyone give me a "for dummies" explanation of what this is and why she needs it. Is it medical terminology for having a pacemaker put in or what? She's 56 today (6 years younger than me) and although I worked on "special weapons" in the USAF I have no idea what this is and she told me to look it up on google but like I said, I need a short, sweet and layman's explanation. Thanks.
Reentry circuit is basically an electric impulse going in the heart, but because it was produced at the wrong time, it got in the loop around scar tissue and intermittently goes around it producing same impulses which make heart contract without rhythm (that's why it's called arrhythmia). Ablation is a procedure which requires percutaneous catheter(long thin tube) insertion in vessel, via which it'll go directly to the place of scar tissue in the heart. Where the heat or cold, depending on the type of catheter, is going to get rid of the scar tissue and therefore restore the rhythm.
+Armando Hasudungan 1: 55 One pathway (Alfa-pathaway) is slower and has a short refractory period, while the (Beta-pathway) is faster and has a long refractory period is CORRECT, not the way you've presented! You've mixed the two around.
My doubt, just like fast pathway cancels out slow conduction pathway.. (In slow fast type of AVNRT).. Why doesnt fast pathway also cancel out slow conduction reentry pathway??
But, when fast pathway is in refractory period and the impulse cannot pass from atrium, how can impulse pass from slow pathway to fast pathway, It is still in the refractory period 🙁
In 2009 I had PSVT...came to normal after holding breathe I continue taking verapamil. In 2012 I got AVNRT...came to normal after some medicine. Both times I was in observation at a cardiac hospital. In 2013 I was done Electro cardio RF ablation.till now no problem. My doubt is ...is there any chance of recurrence of AVnRT or any sort of tachycardia. Is there any advance medicine as maintain dose. I am obese. Taking Olmexest H 20 for BP.
This video is useless as the actual ecg strip is not even shown nor explained which is a huge piece in the educational process. Some people just aren’t meant to teach. 🤨
🎥 DON'T JUST WATCH, LEARN ACTIVELY! TRY THE QUIZ! 🤓
youmakr.ai/test-playground/questionnaire/673d35da859b9c170836eb31
I have been watching these videos since i syarted med school 5 years ago im now in my final year and its so good to see the videos getting more and more spicific and the quality getting way better than the older videos. thank you for providing such a resource.
Just wanna thank u because I have finals in endocrine and genitourinary modules after 2 days and I watched all your endocrinology videos and it saved me 😢 god bless u 🤗
I suffer from AVNRT and this video was incredibly informative. Thank you!
My dad's trying out this guy's suggestion-
ruclips.net/video/I4DTewUVfRs/видео.html
How are u now
I literally have a test in this in about 10 hours and didn’t completely understand this topic, Armando to the rescue again lol
Plis ask what you didn't understand.......
I just had an ablation for this a few days ago, now trying to understand how it works, of course I don't understand the medical vocabulary, cause I have no knowledge in this field, but the drawings help to get an overall idea, thank you
Well, that is understandable given that this is a video meant for med students or ppl in the field. If you would like a better understanding of this condition there are a lot of interesting videos directed towards non- health care students/ professionals. A good example is reentry circuits- podcast 2 by UBC medicine- educational media
I've spent the past 3 months translating about AVRNT and this video is everything. THANK YOU.
Very good video. I should say excellent. I am a nurse and I always seek to understand the details of what is happening. I follow physicians' sites frequently because I get the details there. Thanks for the video. - Junior
Wow, when he draws the line in between the atria and the ventricles on the first image you can see that it represents the P-wave morphology with the separate components for the right and left atria corresponding to these chambers in the image!
What an artist.
This was probably one of the most confusing topics in Harrison, thanks so much for this sir.
You wrote AVRNT in the title. Otherwise, great video. I didn't understand this before. Very well explained
For re entry. There are subtypes such as nodal and non nodal. These are re entry dysrhythmias.
Really nice explained, never had the image in my head properly! Thanks!
Damn bro you have educated a ton of people thank you thank you for your efforts.
Crazy how we just had a class about this today!!!
Crazy how youtube teaches you better than schools
So simplified and so great
Slow amd clear explanation. Thank you
Amazing video. Beautifully articulated.
sir, you are really the best at your job thanks a lot...
Thank you for the clear explanation! I had an AVNRT ablation in 2005 but back then I was too scared and didn't want to know the details. Sadly I don't know if if I'm part of the 95% percentile or not... Either way, it's good know why my heart was beating 214 bpm!
I was in the 5% that got it back after an ablation, turns out i have 2 extra cirtcuits. First time i got it real bad the EKG showed a heartrate of 250 in the ER, 2nd time after the ablation it showed 256.
Have you had episodes since your ablation in 200
@@DerpsterSwe did u have success after your second ablation?
@@erick7brian Haven't had my 2nd ablation, not yet anyways. My new extra circuit is basically right next to my AV-Node so they wanted to wait and see if i continue to have problems because it's riskier to remove and i could end up with a pacemaker if they accidently damage my AV-Node. Im on betablockers for now.
@@DerpsterSwe same
Almost everyone commenting is a medical student, then theres me wanting to learn what the f is going on with my heart 😂
same
Same
Same
@@kimdijkstra8558 You free of AVNRT now? I've had 2 ablations and now i've been free of symptoms for 6 months. And goodluck to hope and cory, i hope you'll be free of it as soon as possible.
Funnily enough I'm both 😂 A medical student who has this condition
Very clearly explained! Thank you!
it starts at 1.52 guys
Good job sir, keep working and i wish you ALL the best💓.
this was amazing. thank you
I was waiting for this video ... Thanks
Very helpful.Thanks very much.
Very nice presentation thankful sir
I had AVNRT and had a ablation surgery. It was in 2019. I just not too long ago started having some what simular palpitations again.
Did you continue your medicines after surgery?
Sir u r a savior. Thank u so much
Great video!
Have you considered doing videos on Decompression Illness ("Bends") or Arterial Gas Embolism (AGE) related to diving medicine...there's a big audience out there that would benefit from your teaching style.
you are brilliant
Hi Armando. Great video. Did your title need to change to AVNRT instead of AVRNT? Regardless content is great as always.
I understand almost everything. The only thing I don't get is why a fast conducting pathway has a slow refractory period. If It's fast conducting, the sodium channels are inactive for a shorter amount of time right therefore the refractory period should be slower as well right? Please help.
thank you sir!
EXCELENTE
Awesome 👏 Thank you very much
Thank u for the great video! I’m curious on which app you use for the illustrations?
Super helpful content
Luv Studytube
Awesome video! Where do you get your information from please?
Hi.. I'm actually suffering for this.. And I'm searching for videos to help myself... Any tips for me that i can do at home? Previously my doctor advised that i can try out to hold my breadth, long-pinch my nose an release breath harddly and resulting my ears blocked due to pressure..and he advised to cough hardly too... Any other ways that you might advise?
Can you please tell me which software do you use to make this lectures....please
My sister is having Ablation performed next week. Can anyone give me a "for dummies" explanation of what this is and why she needs it. Is it medical terminology for having a pacemaker put in or what? She's 56 today (6 years younger than me) and although I worked on "special weapons" in the USAF I have no idea what this is and she told me to look it up on google but like I said, I need a short, sweet and layman's explanation. Thanks.
Reentry circuit is basically an electric impulse going in the heart, but because it was produced at the wrong time, it got in the loop around scar tissue and intermittently goes around it producing same impulses which make heart contract without rhythm (that's why it's called arrhythmia). Ablation is a procedure which requires percutaneous catheter(long thin tube) insertion in vessel, via which it'll go directly to the place of scar tissue in the heart. Where the heat or cold, depending on the type of catheter, is going to get rid of the scar tissue and therefore restore the rhythm.
+Armando Hasudungan
1: 55 One pathway (Alfa-pathaway) is slower and has a short refractory period, while the (Beta-pathway) is faster and has a long refractory period is CORRECT, not the way you've presented!
You've mixed the two around.
I didn’t understand if u have better way by animation will be ok
Why slow conduction pathway have short refractory period and high conduction pathway have high refractory period ? Plz help me
My doubt, just like fast pathway cancels out slow conduction pathway.. (In slow fast type of AVNRT).. Why doesnt fast pathway also cancel out slow conduction reentry pathway??
But, when fast pathway is in refractory period and the impulse cannot pass from atrium, how can impulse pass from slow pathway to fast pathway, It is still in the refractory period 🙁
Hy Armando
D'Amore Summit
Sir plz tell the source
In 2009 I had PSVT...came to normal after holding breathe
I continue taking verapamil.
In 2012 I got AVNRT...came to normal after some medicine.
Both times I was in observation at a cardiac hospital.
In 2013 I was done Electro cardio RF ablation.till now no problem.
My doubt is ...is there any chance of recurrence of AVnRT or any sort of tachycardia.
Is there any advance medicine as maintain dose.
I am obese.
Taking Olmexest H 20 for BP.
I had an ablation for AVNRT and it grew back within 6 months. Now I have it again. Try speaking with your doctor :/
No problems after your ablation in 2013?
@@danpettit7667 you thinking about getting it re done? After your ablation did your doctor think he got.it all?
I think mera case bhi kuch Aisa hi h 2019 I had PSVT and now AVNRT
This video is useless as the actual ecg strip is not even shown nor explained which is a huge piece in the educational process. Some people just aren’t meant to teach. 🤨