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@dr.rajeevguptaprof.1560
5 жыл бұрын
I am a practicing cardiologist for last >30yrs. I still learnt from your talk. A lucid talk. Congratulations.
@archikogan
4 жыл бұрын
doctor should study all his life
@samifanous1166
4 жыл бұрын
Hi doctor Rajeev, I am 4th medical student, I would like to ask you regarding for Right bundle branch block (RBBB)- what Precordial leads should appear rSR waves: only V2 or both V1 and V2 ?
@Nitroblast
4 жыл бұрын
@@archikogan agreed, the worst are UK GPs who seemingly only listen to their local authority's formulary and disregard all scientific evidence
@toobaqureshi2980
4 жыл бұрын
Very helpful
@TJ-rf3iu
4 жыл бұрын
@@Nitroblast agreed, one size fits all formula takes the brain out of medicine.
@mckennadixon3629
4 жыл бұрын
Not only are these videos incredibly helpful, easy to understand, and invaluable to me, but I just love this guy's accent!! So soothing!
@smith2354
4 жыл бұрын
I'm really glad you went over the physiology before discussing the antirrhythmic drugs, this is a perfect video for any student of medicine!
@johnward7254
2 жыл бұрын
Singapore tv live
@CHICKENNUGGET69360
Жыл бұрын
Still relevant today :) I make and revise my concept maps and up to this day I review them before sleep at most days and I still didnt forget them!
@PlatinumCRV
2 ай бұрын
This video is amazing, this dude is epic explaining. Better than any med school for sure.
@christianrivera9003
Жыл бұрын
I am a student pharmacist and having this as an extra resource to vary my study strategy always helps a lot to do better on exams. Thank you so much and keep up the great work!
@alexaddah1498
Ай бұрын
yhh very resouceful
@dianasalazar4488
3 жыл бұрын
This video is everything!! I understood the classes much easier than I did in my pharmacology class. It could be the way he separated the slides. But your visuals on the stages helped a lot, I'm such a visual person. Thank you
@iduenejustice6579
Жыл бұрын
I am short of words to express how greatful I am for your videos.The way you explain difficult concepts in a very simple way is unbelievable.Thank you so much.
@ben9433
4 жыл бұрын
I have watched countless videos on the hearts electrical conductivity which still left me confused in certain areas but this makes it and more crystal clear! Thank you very much for posting, much appreciated.
@bothersomepyro
6 жыл бұрын
that brief explanation of the ECG helped me understand the differences and descriptions of each wave. It shows how excellent of a teacher you are. Please keep it up. Thank you for helping us.
@GoodBesh
7 жыл бұрын
Drug explanation start at 12:12 🔴
@ld1667
6 жыл бұрын
hero
@KalbiKing
6 жыл бұрын
Thank you so much.
@mschula185
6 жыл бұрын
Thank you!
@wasseemfarah9976
4 жыл бұрын
Love
@connormccarthy2650
4 жыл бұрын
You just saved six minutes and six seconds of my life!
@andrea9589
4 жыл бұрын
This is the best channel ever! Pharmacology used to be such a difficult subject but your videos make it so much easier to understand.
@whodoesntlovefood
6 жыл бұрын
THANK YOU SO MUCH FOR MAKING THESE VIDEOS AND SIMPLIFYING ALL THESE DRUG CLASSES IN A CLEAR AND CONCISE WAY
@aneesarifi4262
7 жыл бұрын
lot of thanks and lot of love from pakistan......border confilicts and other tensions can not impede us to be proud of people like you.....may u live long and blessed.......
@ahmedaliisak1657
4 жыл бұрын
You are helping 2 semester's in my exam and I watch as to remember thank you very much
@The_Muffin101
2 жыл бұрын
The graphs make everything so much easier to understand!
@samyamariabritocarneiro3016
3 жыл бұрын
I'm a med student from Brazil. Thank you soooo much. Your video is my salvation for my test tomorrow
@rajaveln9355
3 жыл бұрын
Thank you sooo sooo much. i am a type of guy who hate to read books and love to listen. You are a perfect teacher for everyone your lecture is crystal clear pls do more videos related pharm D
@maytube9360
3 жыл бұрын
This is apt and high yield. God bless you, doctor.
@navmikamat6551
6 жыл бұрын
Superb video tysm ........ I have my exam tmr & u saved my precious precious time from reading old books by including the basics in the video. Tysm again. Just don't ever ever delete such good videos
@docchethanr
5 жыл бұрын
Came for drugs end up enjoying physiology Thank you doctor!💥
@nataliedana2122
6 жыл бұрын
Phenomenal explanation of cardiac action potentials and cardiac drugs! He has an amazing way of explaining things!
@roroiyaka
3 жыл бұрын
Thank you so much for explaining the pacemaker potential and cardiac muscle cell potential, I learnt that in my lecture but I just fully understand it after watching your video 😊
@azizrocky2335
2 жыл бұрын
Yup
@m.haruniqbalqurashi267
7 жыл бұрын
peace be with you... your videos are unique in their type... they are our saviours keep it up we are looking forward.
@د.عاطفالسنباوى
5 жыл бұрын
Please tell me if i can communicate with u ..iam a cardiologist ...
@shaikkarimulla1857
6 жыл бұрын
Explained clearly in concise way. Appreciate you and hope we need for all other topics even.
@PlatinumCRV
2 ай бұрын
You have explained anti-arrythmics better than any professor in medicine school and than any other tutor in YT. Thank you, I finally understand Anti-Arrythmics
@DrPrashemMajumdar
5 жыл бұрын
Your videos are short, precise and useful. Thank you and please keep making them.
@niharikadixith1670
6 жыл бұрын
Thank you so much! The video is brief yet quite precise, and the cute clip art for the side effects really aids memory :)
@Meneedsabreak
4 жыл бұрын
This guy is amaaaaa-zing. Clear explanations appreciated.
@anotidakachepa123
17 күн бұрын
Best pharmacology lectures on KZitem thumbs up Seep Pharmacology
@jithinstalin07
5 жыл бұрын
Honestly saying , your videos are worth watching. Keep up the good work and thank you for making this topic easy.
@nicholaslem6082
7 жыл бұрын
Your videos are amazing....You make things so much easier to understand....Please upload more videos more frequently
@devipravallika7789
4 жыл бұрын
It's very conceptual and very clear. Thanks a lot and expecting more videos. Please upload videos on antianginal drugs, anti ischaemic drugs, and drugs for heart failure.
@praveenh7947
7 жыл бұрын
Yes anticoagulants and it's important ... expecting a video on that .. 👍🏻this video is really useful thank u sir
@khajanawaz327
7 жыл бұрын
Your videos are amazing and easily understandable. Please upload videos in topic related to endocrine system and chemotherapeutic drugs. Please 🙏🙏 and also kindly upload videos frequently. Thank you
@ShwumeZilume
7 жыл бұрын
Please keep making these videos they are so helpful
@gloryvaleriaexornam7476
Жыл бұрын
This was wonderful 💯. I'm a medical doctor and this really enlightened my understanding. Kudos 🎉👏
@mustafafirdous945
3 жыл бұрын
I really have one doubt, in the cardiac muscles cell , K ion will remain inside the cardiac cell at resting phase[ 4] -90mv , but at the time of repolarisation it will start going out of the cell
@humairaakram6378
3 жыл бұрын
In Resting phase cell has greater K concentration inside . In depolarization Na influx increase membrane potential in + values , so action potential occurs In repolarization , K leaks / pumped ouside the cell , this decrease the membrane potential and its value becomes negative ,thus action potential is terminated
@toeknee3302
3 жыл бұрын
Came for pharmacology, learnt also about ECG. Thank you!
@sibampadhy1770
3 жыл бұрын
Tomorrow I have semester exam and watched it today. So informative ur videos are. Thank u for your great efforts.
@nursenelly72
2 жыл бұрын
thank you for this video. I'm a practicing LPN. Loved the physiology before explaining the mechanism of action. Some of this I have to replay to get it, but it breaks it down. I need to go over more deeply the Action Potential again.
@dilshanijayawardene8448
5 жыл бұрын
There are no fast sodium channels in nodal tissue (SA and AV node). Phase 4 and 0 in nodal tissue are due entirely to Calcium influx
@hussainkalash
2 жыл бұрын
What you said is correct about Phase 0, but is not true about Phase 4. Phase 4 is due to influx of sodium by the HCN channels (Funny sodium channels)
@jj-zi2dh
4 жыл бұрын
I've been watching so many videos and only your video is what i want. It's really helpful! Thank you!
@jacob476
4 жыл бұрын
I am a practicing cardiologist for the past 46 years. Very well done. The heart does indeed pump blood.
@manuelcadenas4172
Жыл бұрын
Riesgos vs Beneficios en utilizar antiarritmicos? ..la amioradona es el mejor antiarritmicos para tratar la AF ..pero sus efectos adversos son incalculables ...mi pregunta En caso de una AF crónica habiéndose sometido a una ablacion por la técnica de mini maze completamente fallida es recomendable la teoría de Controlar la frecuencia cardíaca o controlar el ritmo ...con tomar anticuagulante como Elquis Se los dejo de estudio
@ube_flan
5 жыл бұрын
this video is so helpful!! thanks for uploading this and saving my life/grades
@spurthi4614
3 жыл бұрын
Thankyou so much! Was dreading this topic for a long time but your video made it so easy to understand! Thankyou :)
@dilashmathapa2695
7 жыл бұрын
You should cover more topics in Pharmacology because your videos are very helpful. Maybe Antimicrobial drugs the next time?
@mazinelhassan9833
5 жыл бұрын
Beautiful explanation for a very complex area in pharmacology
@mahipal-8622
6 жыл бұрын
thanks for making pharma concept so easy
@greent26tube
6 жыл бұрын
Amazing summary video. Thank you! I would have loved a little more info on side effects, etc for the other drugs but this was beautifully done! Lovely format!
@maxvie2192
5 жыл бұрын
Bro! You’re great! God bless you :)
@zeelbaraiya7916
Жыл бұрын
Great lecture. Cleared all my concepts. Thank you.😁
@soyoungkim2911
6 жыл бұрын
You are doing such an amazing thing. Thanks. It helps me a lot.Wish you keep on going this wonderful job!
@atharvakokaje5818
6 жыл бұрын
Loved the video 🤩🤘👌 You make pharmacology so much easy to understand especially the side effects cartoons get stuck somewhere in the mind. Always hungry for more videos by you😊
@rushabhghorpade5078
7 ай бұрын
Best explanation and best content. Even paid workshop don't give such organized information. Thanks a lot for your efforts ..❤❤❤
@bijitakhadka9724
4 жыл бұрын
This is simply amaging. God bless you.
@anujgautam1395
3 жыл бұрын
Wow very well explained sir.. thank u so moch
@LelouchViBritannia31
6 жыл бұрын
You haven't told about the na+ channels which operate during end of phase 2 whilst explaining the graph but you mentioned them during the action of class 1b. So what do these na+ channels at the end of phase 2 do ..Influx or eflux..I'm confused
@simon2023
10 ай бұрын
Wow, what an amazing explanation!! I can't hold my breath. The only thing I can say is God bless you with abundance in your life. Thanks!!!!
@beaudaciousbrownies
3 ай бұрын
A true legend. Thanks for all of your content ♥
@blondiecupcake100
Жыл бұрын
That was an awesome video to watch before my exam! Thank you!!
@174nada
5 ай бұрын
Thank you for saving me from a mental breakdown 😂
@toobaqureshi2980
4 жыл бұрын
Helloo speed pharma , i have one word for u.u r and all ur videos covering pharma world is just awesome.i wish u can teach some pharmaceutics and statistics of pharmacy too.thank a million .
@alikhalid4688
6 жыл бұрын
Phase 4 of SA node depolarization is by If (funny current) which is a combination of Na/K ions as sodium channels are disabled in SA node
@DrMaulikThakkar
5 жыл бұрын
One of the best channel for pharmacology
@reemalrana7045
Жыл бұрын
So comprehensive yet so brief....very good video
@isteshhadshata4671
5 жыл бұрын
that was amazing...God bless you.
@guillesaldana
Жыл бұрын
In med school. You teach me better than my professors.
@stimil40
4 жыл бұрын
Doesn't digoxin have two pharmacological mechanisms? The first one is the one you explained in the video which is very helpful in Heart Failure because the heart needs contraction however this does not help with arrhythmia. Instead, digoxin has an effect in CNS where it fires the vagus nerve. This increase in vagus nerve inc ACH on the muscarinic receptor and the muscarinic receptor which is on the heart, in turn, slows the heart rate because Muscarinic receptor activates Gi. This activation, in turn, helps with the slowing of the AV node conduction. Correct if I'm wrong. Thanks! P.S as a P2 pharmacy student I absolutely appreciate your videos
@SpeedPharmacology
4 жыл бұрын
You're right in that the mechanism of action shown in the video is the one that is beneficial for heart failure. This was shown to make the case for usefulness of Digoxin in patients with both heart failure and A fib. I also did mention in the video that Digoxin slows conduction through the AV node by increasing vagal tone (thus helping with arrhythmia). Thanks for watching
@jasleensingh2709
5 жыл бұрын
Thank you so much sir. I really like your accent and I prefer your videos while making notes. ✨
@cagrbelli2561
Жыл бұрын
The Clearest explanation !, very appreciated !
@dr.rajeevguptaprof.1560
5 жыл бұрын
Please note QT interval represents electromechanical systole. In your talk it is qrs represents ventricular systole. Are you sure about it?
@axaxkhan6987
3 жыл бұрын
I appreciate the way u teach is superb sir 👏👌🙌
@kmh6261
3 жыл бұрын
thank you thank you!! very clear and helpful - God bless
@oziomachukwuchukwunta3988
2 ай бұрын
A packed lecture. I learnt a lot. Thank you sir
@Underground308
2 жыл бұрын
With electricity heading towards a positive electrode, as seen in leed II, doesn't the electricity flowing down the bundle branches cause the positive deflect seen as a tall R wave? Then changing direction and flowing towards the negative electrode in the Purkinje fibers causing the immediate down slope to the S wave. This is in contrast to the bundle branches creating the Q wave as stated.
@jackybianca1
7 жыл бұрын
this video was very good and understandable ....you didn't only explain Pharm.but also physiology ....thank you ...
@SuperArentas
2 жыл бұрын
Thank you very much for posting this lecture it definitely was well done and I will be following your other lectures. Thank you
@heiitsme182
3 жыл бұрын
The short explanation makes it easy to understand✨
@muskanaggarwal8492
4 жыл бұрын
This was by far the best explanation for Arrythmia and individual drugs.. I've been having a hard time understanding and now all the the doubts are clear..thankyou..cheers to you🍻😍
@YourdoctorJI
3 жыл бұрын
I think in 6:10 , it's the leaky Na and Ca channels which cause the phase 4, then it's voltage gated ca channels, which cause more ca2+ to influx, resulting phase 0, rest is correct! There are two different ca channels!
@sathiya5663
7 ай бұрын
Crystal clear explanation... Thank you sir ✨
@asadnazir6107
Жыл бұрын
It's really helpful and the way you explained it so amazing it's add more to my knowledge thank you!
@Pro0osh
4 жыл бұрын
Anti arrhythmic drugs explanation at 12:06
@mind_flare7867
5 жыл бұрын
Plz upload drugs about chemotherapeutics This is my request .. And thank u sooo much for your videos Stay blessed
@MsDiieter
3 жыл бұрын
Unfortunately there are no videos like this in russian youtube. I have to wach english videos to prepare to my classes! Thanks for this video!
@klecias.5781
6 жыл бұрын
This video is amazing. Congratulations! I loved it and it was very important to me.
@uthanthi2453
Жыл бұрын
thank you for making pharmacology easier
@sophielunnac
Жыл бұрын
thank you perfect video can someone answer this : slowing down the influx of sodium ions into cardiac muscle cells causing a decrease in the excitability of the cells it has a beta adrenergic blocker which can cause bradycardia and bronchospasm : sotalol propafenone verapamil mexitilene
@g.rranjan9119
5 жыл бұрын
Can you please make a Vedio on classification and pharmacology of ANTI ANGINAL DRUGS.. It's needed please make a Vedio on this topic
@siaali4057
3 жыл бұрын
Man you're such a life saver.
@soniamartell9220
4 жыл бұрын
Great video! This was extremely helpful!
@najdat1111
7 жыл бұрын
wonderful and explains important clinical interactions and mechanisms in a simplified method.
@shi5702
4 жыл бұрын
i could never be thankful enough ♡ this video really helped!!!
@magomoon1
7 жыл бұрын
I love your videos! My native language is Spanish but your videos are explained so precise and clear making it to easy understand
@d.j.martin
6 ай бұрын
This is a great video. Ninja Nerd did a 2.5hr video on this too. It was good too.
@akashpatil6247
4 жыл бұрын
Very simple and fantastic explanation 👌✌️....Tq a lot♥️😍
@leeweiliang3247
2 жыл бұрын
omg this help me thru the topic and make me interest. Thanks sir god bless you
@cat-xb3oc
7 жыл бұрын
Excellent, Very useful. Please make more videos. Thank you
@louisvarre2197
6 жыл бұрын
Excellent presentation. Summed up action potential phases, correlating them to drug class.
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