Calcium Channel Blockers | Mechanism of Action, Indications, Adverse Reactions, Contraindications
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- Опубликовано: 14 апр 2020
- Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds!
During this lecture Professor Zach Murphy will go into detail on how Calcium Channel Blockers are used to lower and control high blood pressure. This will include a brief discussion on the pathophysiology of hypertension (HTN) and how Calcium Channel Blockers target specific receptors to ultimately lower and control high blood pressure. We will then discuss the indications, adverse drug reactions, and contraindications for Calcium Channel Blockers.
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#ninjanerd #CalciumChannelBlockers #Antihypertensives
You deserve awards for teaching so nicely and amazingly ❤️
10:30 that giggle when you know something is very complex in medicine but you just love it so much.
Truly Nerding Out.
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!
Please!! Make some more videos on pharmacology. It's a heartly request to you 🙏🙏😥
yes much neede
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!
Love the videos about med. These are amazingly helpful for advanced pharmacology. Thank you for making these.
Omg. You are so great. Thank you. Just started amlodipine. Ankle starting to swell.
You explained it in such a interesting and easy way, very much grateful to you. Thanks a lot.
I also just shared with my entire nursing school!!! Hope it gets you guys many more views you deserve it!
Your classes are extremely helpful. Much thanks!!
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 !
A big big thankyou from all my heart......i wish you success ......hope you grow and reach the skies.....❤️❤️
"Make it thiccc" "That gut aint gunn work" LOL you're awesome
Ebonics emulation makes everything better & isn’t offensive at all :D
😅😊😅😊
Yes😊
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! 🙏🏼
You did it again Zach!! Thank you so much for all you do!
More to come!
@@NinjaNerdOfficial upload more pharmacology videos
@@NinjaNerdOfficial 🤓
Your videos are always wonderful. I which in no time you cover other aspects of pharmacology eg CNS,respiratory, endocrinology etc. Thanks alot
Beautifully explained. Thank you Professor
Thank you! You're a life saver for medical student like me
Always enjoy these videos on pharmacology😃🙌
Really outstanding and great lecture
Plz keep it up fore more lecs
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 ?
Thank you 💞 best RUclips channel ever
Amazing stuff! I wish I had this during my NSG studying lol.
Very helpful 🙌🏾 You simply the best 💪🏾
thank u so much sir i really become very happy when i saw ur vedios continous sir cardiovascular pharmacology
You explained it so well 👍🏻
Thank you so much for making it easier for us
⭐️⭐️⭐️⭐️⭐️fabulous !!!even gives the “antidote” at the end 👍
Bravo! Continued excellent teaching!
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
Awesome video! Another great one! Just dropped a skull anatomy song yesterday.
Super simplified lecture thank you soo musch
Great lesson!
Here in 2024. Really helpful 😊.
I hope they pay you well. Amazing recall of complex concepts.
Great tutorial, thanks.
Man, you're TOP NOTCH.
Good job big brother...
Superb presentation
From India
I first time understanding the pharma so well..🤩
your vids make learning fun
Thanks man i really understand them now
Thank you very much doctor ❤️
I swear that I will give you my first pay as a doctor. Thank you so much Zach
Well done - thank you
Thank you sir. Best of the best sir.
Sir you are amazing... thank you so much
you deserve a nobel prize
Thank you Zack
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?
Paradoxical
Donation just sent thank you!!!
Amazing video thank u....... zach
Beautiful, I got tons of useful information.
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?
Pretty cool,it's making sense now
U are the best teacher
Well done🤓👏🏼that’s amazing
I watch your videos as if they were a Netflix series.
Thank you, Sir
this is so great
Thanks for refreshing.
Thank You very much.
Amazing!
thank you so much you are the best one
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
Calcium is needed in smooth muscles to cause smooth muscle contraction. If you block calcium entry you block smooth muscle contraction
can i ask some question? CCB is calcium channel blocker to vasodilate, but how can the calcium for lower blood pressure in some journal?
@@ambissaintek5778by decreasing contractility when contractility decrease sv decrease co decrease and hence systolic blood pressure decrease
You are my hero!
Like always great
amazing THANKS
TEL AVIV
That's great thanks
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
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
Thank u so much ❤🎉
Thank you
you are amazing!!!
25:41 😂
Man you are amazing
Big thanks ♥️
super teaching
Awesome ❤️❤️❤️
you're amazing!
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?
I love the part he said “ that gut ain’t gonna work”😂
can you make a video on anti-arrhythmic drugs?
What are your thoughts on taking D3 and K2 while being prescribed Amlodipine 2.5 mg?
I’ll donate more once I get more money!!
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.
You are my hero
please make a video on larynx and pharynx in detail
oh my >>> you're amazing thank you!!!!!
You are great 💕💕💕
Please make a video about centrally acting antihypertensive drugs.
Can you clarify the fact that nifedipine is said to actually increase HR since it is dihydropyridine and diltiazem is a Non-dihydropyridine
Sir can I use metoprolol with amlodipine to control bp and supraventricular tachycardia
i want that collection of markers one day...
Smart PA!
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?
thanks sir
U r awesome bro
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
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
Amazingggg vdo
Awesome
Awesome 🤩 🦋🦋🦋🦋