Calcium Channel Blockers | Mechanism of Action, Indications, Adverse Reactions, Contraindications

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  • Опубліковано 18 лис 2024

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  • @shahabalam3348
    @shahabalam3348 2 роки тому +31

    You deserve awards for teaching so nicely and amazingly ❤️

  • @Rvns556
    @Rvns556 3 роки тому +16

    10:30 that giggle when you know something is very complex in medicine but you just love it so much.
    Truly Nerding Out.

  • @neelhinsu7971
    @neelhinsu7971 4 роки тому +40

    Please!! Make some more videos on pharmacology. It's a heartly request to you 🙏🙏😥

  • @alejandrasaucedo7035
    @alejandrasaucedo7035 4 роки тому +6

    i was a nursing student (LPN) when i discovered your channel , you made my nursing journey so much easier and for that i’m eternally grateful ... i want to see you around while i do my LVN to RN program ... don’t go anywhere !

  • @TheOneAngelina
    @TheOneAngelina 3 роки тому +10

    Thank you! I have a Medicinal chemistry/pharmacology exam on Acei/ARBs/CCBs, RAAS, diuretics, vasodilators, sympatholytics, and dyslipidemia coming up and your videos are EXCELLENT supplementation to the lecture materials I have. I LOVE watching your videos after each lecture to really get a visual of what's going on. Keep doing what you do! Thanks guys!

  • @marianamutuku6896
    @marianamutuku6896 9 місяців тому +8

    Here in 2024. Really helpful 😊.

  • @griselgaspar6904
    @griselgaspar6904 4 роки тому +12

    You did it again Zach!! Thank you so much for all you do!

  • @_ms.b_
    @_ms.b_ Рік тому +1

    Omg. You are so great. Thank you. Just started amlodipine. Ankle starting to swell.

  • @TLKK2020
    @TLKK2020 4 роки тому +4

    I also just shared with my entire nursing school!!! Hope it gets you guys many more views you deserve it!

  • @toyajohnson7221
    @toyajohnson7221 4 роки тому +6

    That was amazing!!! I love the way you break it down so easily.....I really understand it now and I’m excited about that. Thank you so much!

  • @muskandeshwal9299
    @muskandeshwal9299 4 роки тому +2

    A big big thankyou from all my heart......i wish you success ......hope you grow and reach the skies.....❤️❤️

  • @brianwilkerson2513
    @brianwilkerson2513 4 роки тому +4

    Love the videos about med. These are amazingly helpful for advanced pharmacology. Thank you for making these.

  • @pedropedretti2071
    @pedropedretti2071 2 роки тому +1

    Your classes are extremely helpful. Much thanks!!

  • @marielouise966
    @marielouise966 3 роки тому +4

    im so glad that i found this lecture Ninja Nerd, since i take calcium channel blocker Lercanidipin which you didn't mention but can i assume is also acting like the other *dipines ? i have a low serum calcium and one thing i would like to know is if taking a calcium channel blocker has any affect on serum calcium levels ?

  • @mariamhussien6303
    @mariamhussien6303 4 роки тому +4

    Thank you 💞 best UA-cam channel ever

  • @ariyotolulope1360
    @ariyotolulope1360 4 роки тому +3

    Your videos are always wonderful. I which in no time you cover other aspects of pharmacology eg CNS,respiratory, endocrinology etc. Thanks alot

  • @i-wei5328
    @i-wei5328 Рік тому

    Beautifully explained. Thank you Professor

  • @deborahbollyn897
    @deborahbollyn897 Рік тому +1

    Thanks you so much for your GREAT lectures! 👏🏼🤓👌🏼
    I have Prinzmetal’s angina a.k.a. coronary artery spasm a.k.a. CAS.
    Also referred to as ANOCA or INOCA and worse case MINOCA.
    After a Non-STEMI last year, I finally got diagnosed and since then I learned a lot from you.
    Thank you very much! 🙏🏼

  • @sebastianflorezmed
    @sebastianflorezmed Рік тому

    I swear that I will give you my first pay as a doctor. Thank you so much Zach

  • @sydneylimarez2816
    @sydneylimarez2816 2 роки тому

    Thank you! You're a life saver for medical student like me

  • @aditiadvilkar2000
    @aditiadvilkar2000 4 роки тому +7

    The pain from cluster headaches is caused by the dilation, or widening, of the blood vessels that supply blood to your brain and face. This dilation applies pressure to the trigeminal nerve, which transmits sensations from the face to the brain. If that is the case, how do the calcium channel blockers help in relieving the cluster headaches since they cause vasodilation?

  • @kiruua-g4z
    @kiruua-g4z 4 роки тому +4

    Its amazing video. when ever i got questions or misunderstanding while studying, watching ur videos comes to mind first. I really appreciate the way you describe. keep it up please. am my question is, it might look silly but in calcium channel blocker video how constipation results as side effect? i mean i don't understand how CCBS decrease GI motility

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  4 роки тому +5

      Calcium is needed in smooth muscles to cause smooth muscle contraction. If you block calcium entry you block smooth muscle contraction

    • @ambissaintek5778
      @ambissaintek5778 2 роки тому

      can i ask some question? CCB is calcium channel blocker to vasodilate, but how can the calcium for lower blood pressure in some journal?

    • @tubaumer6356
      @tubaumer6356 Рік тому

      ​@@ambissaintek5778by decreasing contractility when contractility decrease sv decrease co decrease and hence systolic blood pressure decrease

  • @gk_filer
    @gk_filer 6 місяців тому

    I hope they pay you well. Amazing recall of complex concepts.

  • @RAAGECAGE
    @RAAGECAGE 3 роки тому +4

    Love the videos as a quick review! If possible, it would be nice if you could use different colors when drawing arrows for increases or decreases in mechanisms

  • @mapenzihamoomba8749
    @mapenzihamoomba8749 3 роки тому

    Always enjoy these videos on pharmacology😃🙌

  • @mingukkie4746
    @mingukkie4746 Рік тому +1

    you deserve a nobel prize

  • @SonamSherpa-ye3nf
    @SonamSherpa-ye3nf Рік тому

    Super simplified lecture thank you soo musch

  • @ahmadmusawer9392
    @ahmadmusawer9392 4 роки тому +1

    Man, you're TOP NOTCH.

  • @architasaha8917
    @architasaha8917 4 роки тому

    You explained it in such a interesting and easy way, very much grateful to you. Thanks a lot.

  • @afsheenilyas7532
    @afsheenilyas7532 4 роки тому

    I first time understanding the pharma so well..🤩

  • @SirViving
    @SirViving 6 місяців тому

    You explained it so well 👍🏻

  • @robertscouten8389
    @robertscouten8389 2 роки тому

    Bravo! Continued excellent teaching!

  • @talhaiqbal1660
    @talhaiqbal1660 3 роки тому

    Good job big brother...
    Superb presentation
    From India

  • @JohnMushitu
    @JohnMushitu 4 роки тому +2

    Very helpful 🙌🏾 You simply the best 💪🏾

  • @kellyann4421
    @kellyann4421 3 роки тому +32

    "Make it thiccc" "That gut aint gunn work" LOL you're awesome

  • @twesigyemayres2901
    @twesigyemayres2901 3 роки тому

    U are the best teacher

  • @lukefarrelly724
    @lukefarrelly724 Рік тому

    Thanks man i really understand them now

  • @bhagat3328
    @bhagat3328 4 роки тому

    Thank you so much for making it easier for us

  • @mohammads.jefferson7295
    @mohammads.jefferson7295 4 роки тому

    your vids make learning fun

  • @goldsilverthesafe-haven
    @goldsilverthesafe-haven 27 днів тому

    What is the safest calcium channel blocker?
    Which calcium channel blocker is safest? Most people do not have problems taking their calcium channel blockers, but these drugs can have side effects. Benzothiazepines (diltiazem) and phenylalkylamines (verapamil) generally have fewer side effects.
    5 of the worst blood pressure medications --------
    - Beta blockers. Usually, beta blockers aren't used as first-choice therapies to lower blood pressure.
    - Loop diuretics. Furosemide (Lasix) is a type of diuretic (water pill) known as a loop diuretic.
    - Alpha blockers.
    - Vasodilators.
    - Alpha-2 agonists.
    What is a natural calcium channel blocker?
    Magnesium is a natural calcium channel blocker, blocks sodium attachment to vascular smooth muscle cells, increases vasodilating PGE, binds potassium in a cooperative manner, increases nitric oxide, improves endothelial dysfunction, causes vasodilation, and reduces blood pressure.

  • @dsk_graphy343
    @dsk_graphy343 Місяць тому

    Greatly helpful! ❤

  • @youssefrefaat1594
    @youssefrefaat1594 4 роки тому +3

    can you make a video on anti-arrhythmic drugs?

  • @niazwali8169
    @niazwali8169 4 роки тому

    thank u so much sir i really become very happy when i saw ur vedios continous sir cardiovascular pharmacology

  • @mohamedelmi4172
    @mohamedelmi4172 Рік тому

    Thanks for refreshing.

  • @naomifavor2887
    @naomifavor2887 3 роки тому

    Pretty cool,it's making sense now

  • @vsrump
    @vsrump 2 роки тому

    ⭐️⭐️⭐️⭐️⭐️fabulous !!!even gives the “antidote” at the end 👍

  • @jehansharif8414
    @jehansharif8414 4 роки тому

    Really outstanding and great lecture
    Plz keep it up fore more lecs

  • @mukilvendhan9567
    @mukilvendhan9567 2 роки тому

    Thank you sir. Best of the best sir.

  • @msieurdaveyray5393
    @msieurdaveyray5393 2 роки тому

    Great tutorial, thanks.

  • @يوسفمحمدمعتوكمحمدحسن

    Thank you very much doctor ❤️

  • @muttakimmahmud5385
    @muttakimmahmud5385 3 роки тому

    Please make a video about centrally acting antihypertensive drugs.

  • @Joy-y31
    @Joy-y31 2 роки тому

    Beautiful, I got tons of useful information.

  • @Harir_vision_life
    @Harir_vision_life 2 роки тому +1

    Sir you are amazing... thank you so much

  • @thantthuhain1688
    @thantthuhain1688 2 роки тому

    Thank You very much.

  • @simgarfu
    @simgarfu 3 роки тому

    Amazing stuff! I wish I had this during my NSG studying lol.

  • @mylvalopes6045
    @mylvalopes6045 3 роки тому

    You are my hero!

  • @cnik3313
    @cnik3313 3 роки тому

    great video as always!!!! Question: what would happen if you gave a calcium channel blocker to a patient with a junctional tachycardia rhythm? Is that a bad idea?

  • @TLKK2020
    @TLKK2020 4 роки тому

    I’ll donate more once I get more money!!

  • @torithomas2304
    @torithomas2304 2 роки тому +2

    I watch your videos as if they were a Netflix series.

  • @zeevberar1663
    @zeevberar1663 4 роки тому +1

    amazing THANKS
    TEL AVIV

  • @fredericolc6016
    @fredericolc6016 4 роки тому

    Great lesson!

  • @greenottri1783
    @greenottri1783 4 роки тому

    Thank you Zack

  • @allymusto1130
    @allymusto1130 2 роки тому +1

    What are your thoughts on taking D3 and K2 while being prescribed Amlodipine 2.5 mg?

  • @achalakp705
    @achalakp705 8 місяців тому

    Big thanks ♥️

  • @perceptioniseverything648
    @perceptioniseverything648 Рік тому

    Thank you for this. Currently on verapamil which one would you suggest to help dilate the left side jugular vein valve. That is the issue of my disease. Thank you very much

  • @a30s
    @a30s 4 роки тому

    please make a video on larynx and pharynx in detail

  • @kellyramirez744
    @kellyramirez744 4 роки тому

    Can you clarify the fact that nifedipine is said to actually increase HR since it is dihydropyridine and diltiazem is a Non-dihydropyridine

  • @Dr.SachinAJoshi
    @Dr.SachinAJoshi 4 роки тому +1

    Hi. Instead of doing so means giving Calcium with these drugs, can we give Calcium at the first step along with Vitamin D3 and K2 to flow the calcium in cells and NATURALLY MAINTAIN THE HYPERTENSION?? Please suggest.

  • @ФранцискаЛенаБюхер

    You are my hero

  • @TLKK2020
    @TLKK2020 4 роки тому

    Donation just sent thank you!!!

  • @kellyjellyxoxo
    @kellyjellyxoxo 3 роки тому +1

    Hey, can you please clarify why BBs (that dec contractility, rate and vasodialate) are ok in HF but CCBs (that do the same) are not?

  • @ruwanichathurika8840
    @ruwanichathurika8840 3 роки тому

    super teaching

  • @dhanushkalakmal7652
    @dhanushkalakmal7652 9 місяців тому

    Thank u so much ❤🎉

  • @cathum
    @cathum 4 роки тому

    Well done - thank you

  • @studysongz19
    @studysongz19 4 роки тому

    Awesome video! Another great one! Just dropped a skull anatomy song yesterday.

  • @misrakfeleke5030
    @misrakfeleke5030 Рік тому

    Thanks

  • @xaviersuv791
    @xaviersuv791 4 роки тому +4

    I wish he had a worksheet or something to go along with the lesson.

  • @thebackbenchers8786
    @thebackbenchers8786 4 роки тому

    i want that collection of markers one day...

  • @twang2884
    @twang2884 4 роки тому +2

    Hey ninja need, I have a question regarding non-dihyro and dihydro. U said non dihydro slow the HR as well as contractility of heart, dihyro only affect vascular dilation. My question is: does dihydro only affect vascular system or they also affect the heart contractility? Because when I listen to ur lecture, when u talked about what indication for both type CCB, I was bit confused. Thank you

    • @sharonsililo7663
      @sharonsililo7663 4 роки тому +2

      Dihydros eg Amlodipine ,primarily work on the vascular system.. In my own understanding, I think they also have an effect on the heart but not to significant amounts. Hence, they are very useful in isolated diastolic hypertension and NOT isolated systolic hypertension..
      I don't know if you get my point though

  • @diannemariecalla9954
    @diannemariecalla9954 3 роки тому

    Thank you, Sir

  • @saadomoula2153
    @saadomoula2153 3 роки тому

    thank you so much you are the best one

  • @johnb3057
    @johnb3057 2 роки тому

    Your videos are the best! Thank you

  • @sujatakumari8052
    @sujatakumari8052 4 роки тому

    Amazing video thank u....... zach

  • @ayedqahtani5628
    @ayedqahtani5628 4 роки тому

    Thank you

  • @paracletus3166
    @paracletus3166 3 роки тому +1

    25:41 😂
    Man you are amazing

  • @toric2719
    @toric2719 3 роки тому

    this is so great

  • @sanadsofi4397
    @sanadsofi4397 4 роки тому

    I hope to make more lectures about autoimmune disease such as SLE and diabete

  • @fs3579
    @fs3579 Місяць тому

    Does it hinder calcium from going into brain cells causing memory problems over long term use???

  • @nicolecoyle4750
    @nicolecoyle4750 Рік тому

    oh my >>> you're amazing thank you!!!!!

  • @afeefayusufi2227
    @afeefayusufi2227 3 роки тому

    Please sir make more videos on pharmacology plsssss

  • @shahiramohammadi7284
    @shahiramohammadi7284 3 роки тому

    Like always great

  • @rnoqks
    @rnoqks 4 роки тому

    in patient with emergancy hypertension. why the Drugs is dihydrpyridine and not verampil or nondihydrodipine? they affects on Heart dirct why we used Drug affect on smoothmuscles?

  • @cumarcalicumar8299
    @cumarcalicumar8299 2 роки тому

    thanks sir

  • @fawziehsharabati7302
    @fawziehsharabati7302 2 роки тому

    You are great 💕💕💕

  • @mohamedxaaji1598
    @mohamedxaaji1598 4 роки тому +2

    Pleaase enter accumilation of proteins and lipoproteins and cholesterol and glycogen

  • @NDtoker
    @NDtoker 4 роки тому

    could you do a video on which class of antiaarythmics to use for certain things. example my dad.is on flecanide for afib and.most patients at my hospital are put on diltalzam and only reason i can find is physcian preference

  • @fatfar8224
    @fatfar8224 4 роки тому

    That's great thanks

  • @doni_sinha
    @doni_sinha 4 роки тому

    Plz upload more videos...

  • @ddhed
    @ddhed 3 дні тому

    11:27. Why we use

  • @nilkiani7334
    @nilkiani7334 4 роки тому

    Well done🤓👏🏼that’s amazing