Antiarrythmic Drugs Part 1: The Physiology of Heart Rhythm

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Professor Dave Explains

Professor Dave Explains

Ай бұрын

With some understanding of drugs that manipulate cardiovascular function, let's start to look at heart rhythm. Many drugs are focused on this, but before we dive into those, how does the heartbeat work? How does the body ensure a rhythmic heartbeat so as to supply the body with oxygenated blood? Let's get some basic information!
Script by Michael Keith
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Пікірлер: 40
@p.n3561
@p.n3561 Ай бұрын
Thank you Dave. I have a pharmacology exam on the cardiovascular/renal drugs and this video (and others) are helping me understand the MOA a lot better 🙏.
@nektu5435
@nektu5435 Ай бұрын
Sometimes I click on Dave's videos when I know it's a tutorial just so I can listen to the 🎶 intro jingle 🎶. I like to harmonize with it. Today I went with the lower octave 💙🎶
@jamescraig3345
@jamescraig3345 Ай бұрын
My Arrhythmia was so drastic that 17 years ago they did what they called a double-lasso pulmonary vein ablation - over 6 hours of burning. OK for a while. This year it "failed" and it was pretty horrible. Took three days in hospital to stabilize enough to send me home to get drugged up enough for the Chryo-balloon ablation (not for pussies) - followed by a couple of weeks of full-blown hell to gradual improvement to complete stability (6 weeks now - better than before the failure - doing a 5K tomorrow, age 78).
@waelfadlallah8939
@waelfadlallah8939 Ай бұрын
These are the videos which i like the most to be explained by you, Prof Dave. Hope you'll concentrate more in uploading the genre of medical subjects 😊
@Ghlostyc
@Ghlostyc Ай бұрын
Not sure if you’ve done more videos about topics like this, but if you ever happen to have an interest in teaching about normal drugs and their safety/efficacy(?), I come from a highly conservative/religious household that demonized all forms of mental health drugs, pain meds, etc. much love thanks for the content!
@jbirdmax
@jbirdmax Ай бұрын
All I heard was: Transistor/capacitor switch controlled through a Zener diode and rectifier system to control microelectronic pulses at a predetermined frequency.
@waelfadlallah8939
@waelfadlallah8939 Ай бұрын
That's actually very similar to what was explained
@andrewjones6693
@andrewjones6693 Ай бұрын
Very timely for me, Dave, as I was recently put on Metoprolol Tartrate. I look forward to your subsequent videos! 🙂
@andrewjones6693
@andrewjones6693 Ай бұрын
Next time I see my cardiologist, I'm going to ask her, "How is my bundle of His"?
@axjaxx
@axjaxx Ай бұрын
Would love to see a video on POTS from you!!
@rdhealthcare6426
@rdhealthcare6426 Ай бұрын
As someone with heart issues, this tutorial on how to heart is appreciated.
@rdhealthcare6426
@rdhealthcare6426 Ай бұрын
@@hatendiscontent What did he say that was wrong?
@pramodsingh7569
@pramodsingh7569 Ай бұрын
Thanks
@MakuachkherYuol
@MakuachkherYuol Ай бұрын
I'll follow All your KZbin channel
@rudolfambrozenvtuber
@rudolfambrozenvtuber Ай бұрын
Would you ever consider doing a rhetoric series? I'd appreciate a way to continue off the video Modern Hermeticist (someone of...different persuasions but who nevertheless provided a strong starting point I feel) made a while ago
@sciencenerd7639
@sciencenerd7639 Ай бұрын
wow!
@FBIINFORMANT-bx8uy
@FBIINFORMANT-bx8uy Ай бұрын
Hey can you do like quizzes to go along with the videos like Sabine does? Idk just a suggestion.
@yedder7628
@yedder7628 Ай бұрын
fai un live streaming perché non Davide
@Rama.24
@Rama.24 Ай бұрын
I would be so good to see you teaching mechanics also.. If it happened though
@jamiegallier2106
@jamiegallier2106 Ай бұрын
❤❤❤
@eingyi2500
@eingyi2500 Ай бұрын
Been subscribed to you for a while. I have Long QT syndrome and take beta blockers so I clicked very fast 😂
@hatendiscontent
@hatendiscontent Ай бұрын
Where do you "profess?"
@ProfessorDaveExplains
@ProfessorDaveExplains Ай бұрын
This is a pharmacology tutorial, kiddo. Watch it or don't.
@obd6HsN
@obd6HsN Ай бұрын
00:53 monocytes?
@thisismyname9831
@thisismyname9831 Ай бұрын
Should be myocyte iirc
@obd6HsN
@obd6HsN Ай бұрын
@@thisismyname9831 monocytes, plural, I'd have said but yes that was my question.
@cspahn3221
@cspahn3221 Ай бұрын
as someone with a chest murmur, this makes me so nauseous
@Kevindavegan
@Kevindavegan Ай бұрын
Electrolytes drive so many things
@johnrichardson7629
@johnrichardson7629 Ай бұрын
I have experienced bradycardia, tachycardia, hear block, congestive heart failure and cardiac arrest. Zero stars. Do not recommend.
@johnrichardson7629
@johnrichardson7629 Ай бұрын
Oh, also ventricular and atrial fibrillation. Also have several leaky valves and an aortic aneurysm.
@donchristie420
@donchristie420 Ай бұрын
Wael,we’re are you???
@donchristie420
@donchristie420 Ай бұрын
@@user-dh9ol6pn6e Wael is a friend in Lebanon
@donchristie420
@donchristie420 Ай бұрын
@@user-dh9ol6pn6e Wael hasn’t been on here for awhile and am concerned about him
@waelfadlallah8939
@waelfadlallah8939 Ай бұрын
My friend i am here, always waiting for your calls 😊
@waelfadlallah8939
@waelfadlallah8939 Ай бұрын
​@@user-dh9ol6pn6ethat's a thing between us. Whenever one of us watches a new video he call for the other. I understand the confusion 😅
@waelfadlallah8939
@waelfadlallah8939 Ай бұрын
​@@donchristie420thank you so much for your concern, i am doing alright 👍 Hope you're good as well 😊
@glennpearson9348
@glennpearson9348 Ай бұрын
Have to admit, when I saw "Antiarrythmic Drugs," I thought about a drug one could take to play the drums better.
@waelfadlallah8939
@waelfadlallah8939 Ай бұрын
It's you again with the weird comments
@glennpearson9348
@glennpearson9348 Ай бұрын
@@waelfadlallah8939 Play on words. Sheesh. I'm going to guess you don't make your living in stand-up comedy.
@dumbdragon2129
@dumbdragon2129 Ай бұрын
This litteralky sounds like technojargen to the uneducated ear (me)
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