Antiarrhythmic Drugs, Animation

[@Alilamedicalmedia]

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[@shivakrishnaraotavarekar4389]

Class 1A:Prolong the action potential duration by slowing phase 0 depolarization and delaying repolarization (phase 3).
Class 1B:Mild effect on phase 0 and shortened repolarization.
Class 1C :blocking rapid sodium channels, thereby slowing down the Phase 0
Class II : suppress adrenergically mediated ectopic activity.
Class III: prolongation of repolarization (phase3); AP is widened and ERP is increased.
Class IV : inhibit Ca2+ mediated slow channel inward current.

[@zacharymarsh9342]

This was seriously soooo helpful!!! Thank you for making this and sharing it!

[@tummy540]

you have literally saved me through CVS. Thank you so much ma'am ♥️

[@sherihanalmohammad7195]

Wow ... I have my book Infront of me.... literally my next 40 pages in 4 minutes

[@ANN-news-All-Nations-News-24]

Same thing

[@pedrozeinsteger]

So simple and so well explained, too. Thank you!

[@Alilamedicalmedia]

You're very welcome!

[@malakshammari5818]

Nice , brief and helpful
Keep up with this beautiful explanations!!

[@salsabilwayz8584]

Thank you so much Ma'am. I couldn't understand how conduction was slowed by class 1a aa drugs.

[@samionita2008]

Amazing beyond belief.

[@Moath1277]

Sup future doctors?

[@raphaellapapapericleous1720]

Hey! Graduated ?

[@Moath1277]

@@raphaellapapapericleous1720 5 down, 1 left. I’m coming through God willing. You?

[@raphaellapapapericleous1720]

@@Moath1277 Wish u the best :) 3 more to go for me

[@Moath1277]

@@raphaellapapapericleous1720 Thanks, I wish the best for you too. Enjoy the journey. It truly is one to enjoy 👍🏼

[@raphaellapapapericleous1720]

@@Moath1277 Thank u!!!!

[@sky16678]

This is just amazing ........thank you so much for making this

[@afriyiebeatrice9263]

This was very well understood.great job

[@amstarry4239]

Thank you ma❤this was soo helpful 🎉

[@ashishsinghal6190]

truly awesome video and too much helpful . pls upload some videos like this

[@modjadjibeautymaake7728]

Loved this simplified explanation of anti-arrythmic drugs as well as the fact that it is short. Thank you so much!!!!

[@mathalhaba]

From Iraq , thanks ❤❤❤

[@yohaneswilliam1995]

Simple, and much helpful, thanks.

[@nathananyimahmensah1104]

i love the work guys♥

[@abdulahad8733]

thanks...simple and helpful. love it 😍😍

[@shaden-2856]

Amazing job 👏🏻

[@niveshsimon699]

Please make video about Thymosins(types and their functions)..thanks

[@alptekinakturk4185]

nice summary, thank you

[@basmagaber4984]

Thank you. .. saving video as usual

[@Alilamedicalmedia]

Happy to help!

[@Elizabeth-vf6rk]

Really really helpful..thanks a lot

[@deepashreenarayan3277]

Thank you ma'am ❤

[@soosyr1996]

This is amaxing thank you , you helped me ALOT

[@agastyaagarwal4539]

Thank you soooo much🤩😇

[@sophielunnac]

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

[@dhessysusanto8749]

thank you it's very helpful

[@sunving]

Thank you Dr

[@seamuswarren]

I’m on a 1C.
Do anti-arrhythmic impact contractile tissue in other muscles?

[@amitpatel936]

Dear Sir,
Can u please make a video on the latest treatment for B-cell acute lymphoblastic Leucemia by novartis called #kymriah ?

[@salsabilwayz8584]

I have some queries :like how class 1a prolong ERP n class 1b shortens it. 2 when does class 1b act on sodium channel in open state or inactivated state.

[@zeelpatel8049]

1a prolong ERP via the effect on K+ channel blocking property.And 1b shortens via increasing diastole and extends time for recovery(Couduction=APD+DIASTOLE).1b block inactivted Na channels.
hope this will help.

[@SalihMohammed-w6q]

From Ethiopia thanku

[@medicalchannel-2113]

Thank you

[@petremitrov]

Excelent!

[@keerthireddy01]

Damn beautiful

[@LearnWithSD]

please upload a video on
WPW Syndrome.

[@FlavourlessQuark]

How can Ic drugs have no effect on ERP if they stay attached to channels the longest?

[@zeelpatel8049]

they act only on phase 0 Na channels.no other effect(ANS).

[@anasjahangir1936]

The bestest video available on this stupid topic!

[@nusratafrin898]

Thanks

[@adityavarma6380]

Thank u

[@tejaswinijadhav3293]

What is widening the Ap ?
Please reply

[@Amallllll-j8q]

Action potential ☠️

[@junaidjaveeid6077]

Great

[@yashpd2653]

Ulcerative colitis please

[@educationworld7530]

👌

[@madinnTaiwan]

😅😮😊😂🎉🎉🎉🎉🎉 Heath issues yeah 👍 blessings, haha,😅

[@ANN-news-All-Nations-News-24]

🎉

[@DreamSpaceInfinite]

quick and dirty