Antiarrythmic Drugs Part 1: The Physiology of Heart Rhythm

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  • Опубликовано: 28 мар 2024
  • 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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Комментарии • 40

  • @p.n3561
    @p.n3561 2 месяца назад +4

    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 🙏.

  • @jamescraig3345
    @jamescraig3345 2 месяца назад +6

    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).

  • @nektu5435
    @nektu5435 2 месяца назад +6

    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 💙🎶

  • @Ghlostyc
    @Ghlostyc 2 месяца назад +2

    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!

  • @waelfadlallah8939
    @waelfadlallah8939 2 месяца назад +1

    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 😊

  • @jbirdmax
    @jbirdmax 2 месяца назад +4

    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 2 месяца назад +3

      That's actually very similar to what was explained

  • @axjaxx
    @axjaxx 2 месяца назад +1

    Would love to see a video on POTS from you!!

  • @andrewjones6693
    @andrewjones6693 2 месяца назад +2

    Very timely for me, Dave, as I was recently put on Metoprolol Tartrate. I look forward to your subsequent videos! 🙂

    • @andrewjones6693
      @andrewjones6693 2 месяца назад

      Next time I see my cardiologist, I'm going to ask her, "How is my bundle of His"?

  • @pramodsingh7569
    @pramodsingh7569 2 месяца назад

    Thanks

  • @rudolfambrozenvtuber
    @rudolfambrozenvtuber 2 месяца назад

    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

  • @rdhealthcare6426
    @rdhealthcare6426 2 месяца назад +4

    As someone with heart issues, this tutorial on how to heart is appreciated.

    • @rdhealthcare6426
      @rdhealthcare6426 2 месяца назад

      @@hatendiscontent What did he say that was wrong?

  • @MakuachkherYuol
    @MakuachkherYuol 2 месяца назад

    I'll follow All your RUclips channel

  • @sciencenerd7639
    @sciencenerd7639 2 месяца назад

    wow!

  • @FBIINFORMANT-bx8uy
    @FBIINFORMANT-bx8uy 2 месяца назад

    Hey can you do like quizzes to go along with the videos like Sabine does? Idk just a suggestion.

  • @eingyi2500
    @eingyi2500 2 месяца назад

    Been subscribed to you for a while. I have Long QT syndrome and take beta blockers so I clicked very fast 😂

  • @yedder7628
    @yedder7628 2 месяца назад +1

    fai un live streaming perché non Davide

  • @Rama.24
    @Rama.24 2 месяца назад

    I would be so good to see you teaching mechanics also.. If it happened though

  • @jamiegallier2106
    @jamiegallier2106 2 месяца назад

    ❤❤❤

  • @hatendiscontent
    @hatendiscontent 2 месяца назад +1

    Where do you "profess?"

  • @obd6HsN
    @obd6HsN 2 месяца назад +1

    00:53 monocytes?

    • @thisismyname9831
      @thisismyname9831 2 месяца назад

      Should be myocyte iirc

    • @obd6HsN
      @obd6HsN 2 месяца назад +1

      @@thisismyname9831 monocytes, plural, I'd have said but yes that was my question.

  • @cspahn3221
    @cspahn3221 2 месяца назад

    as someone with a chest murmur, this makes me so nauseous

  • @glennpearson9348
    @glennpearson9348 2 месяца назад +4

    Have to admit, when I saw "Antiarrythmic Drugs," I thought about a drug one could take to play the drums better.

    • @waelfadlallah8939
      @waelfadlallah8939 2 месяца назад

      It's you again with the weird comments

    • @glennpearson9348
      @glennpearson9348 2 месяца назад

      @@waelfadlallah8939 Play on words. Sheesh. I'm going to guess you don't make your living in stand-up comedy.

  • @Kevindavegan
    @Kevindavegan 2 месяца назад

    Electrolytes drive so many things

  • @johnrichardson7629
    @johnrichardson7629 2 месяца назад +1

    I have experienced bradycardia, tachycardia, hear block, congestive heart failure and cardiac arrest. Zero stars. Do not recommend.

    • @johnrichardson7629
      @johnrichardson7629 2 месяца назад +1

      Oh, also ventricular and atrial fibrillation. Also have several leaky valves and an aortic aneurysm.

  • @dumbdragon2129
    @dumbdragon2129 2 месяца назад

    This litteralky sounds like technojargen to the uneducated ear (me)

  • @donchristie420
    @donchristie420 2 месяца назад

    Wael,we’re are you???

    • @donchristie420
      @donchristie420 2 месяца назад

      @@user-dh9ol6pn6e Wael is a friend in Lebanon

    • @donchristie420
      @donchristie420 2 месяца назад

      @@user-dh9ol6pn6e Wael hasn’t been on here for awhile and am concerned about him

    • @waelfadlallah8939
      @waelfadlallah8939 2 месяца назад

      My friend i am here, always waiting for your calls 😊

    • @waelfadlallah8939
      @waelfadlallah8939 2 месяца назад

      ​@@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 2 месяца назад

      ​@@donchristie420thank you so much for your concern, i am doing alright 👍
      Hope you're good as well 😊