Pharmacology - Antiemetics
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- Опубликовано: 11 авг 2017
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As for Metoclopramide, it is also said to block 5HT3 receptors to some degree (antagonist). Interestingly, the mentioned increased gastrointestinal motility is initiated through the stimulation of 5HT4 receptors (agonist), which lead to a release of acetylcholine.
Very good video, thank you!
Make more videos on pharmacology please...it will be helpful.
😂
Which year now sir or what you are doing now
I
Mo
The cause of motion sickness is not limited solely to the inner ear. It's because the different organs which we use to determine our position in space (inner ear, eye and cerebellum) sometimes send incompatible information to higher centers, resulting in nausea. That's why sitting in the front of the vehicle helps with motion sickness - because then we see the road moving in front of us, which is more in line what our vestibule and cerebellum pick up on.
I am 27 and a stroke survivor I find your videos extremely helpful. I have ataxia. I find that when I
Great video. This was perfectly designed and executed.
i love to learn !! best feeling in the world, and it's free!!!!
Yes!!!
We need an antibiotics video next! 😁
Already done my friend.
ruclips.net/video/IVBCrzjOl40/видео.html
Afiq Syahmi uiii
Absolutely love the explanation of N/V. Straight to the point.Thank you.
Amazingly explained!! You are doing a superb job👏🏻👏🏻
Would love a updated video that includes Neurokinin-1 Receptor antagonists (Substance P antagonists) like aprepitant, fosaprepitant, netupitant, etc. Great video!
Hi Armando; amazing video thank you. I am an advanced practice paramedic in the UK currently doing a prescribing course and this was really helpful. Maybe a little more info on the pharmacokinetics e.g. absorption, elimination and half life etc would have been extra amazing too...although I get that this is not where you were pitching this. Thanks and keep them coming.
You are such a life saving angle. Keep up the good work sir
amazing illustration and explanation. keep up the great work!
You have lovely ability! Thank you so much
thank you for this great video. It is covered a lot in the short time
never understood antiemetics and vomiting so well before! thanks
You’re amazing sir , love your diagrammatic explanation ❤️❤️
You are amaaaaaaaaaaaaaazing !!! Thanks from the bottom of my heart, you really helped me a lot with this useful video
Sir ,you are a very good teacher.
Marvellous effort Sir !! Keep it up ... My many concepts are clear now ..
that was amazing, keep doing what u do ♥ thank you
*Chlorpromazine 😊 Thank you for making concepts easier, making me understand things I couldn't quite understand from my books ❤️ right when finals are around the corner 😂
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Thank you so much you make med school survival seem so easy 😍
You probably should've mentioned this small detail regarding the medulla oblangata since it's pretty high yield: not only does it contain the vomiting center, it is also the reason why alligators are ornery (despite what mama says).
Great explained....great job sir
Great job thanks so much
Awesome explanation. Thank you
Beautiful information ma man, good job. Keep up the good work.
This was nice and was pretty much just like what's in my notes, so thank you!
Great video 👍very helpful
جزاك الله خيراً 🤲
I will have my Oral revalida next week and this video makes it easier for me to remember all about antiemetics.
Thank you very much
Very good video, thank you
Thank you so much
amazing teaching way
I've experienced hyperemesis with all my pregnancies, currently my 3rd pregnancy and this was surprisingly the 1st time antiemetic medication helped at all.
Thanks Armando for a great video! One question; in the part about the vomiting reflex you say that one of the symptoms of the reflex is a tachycardia. Should't that be a bradycardia because of the vagal response when the vomitingcenter is triggered? Thanks again! Greetings, Jaap (the Netherlands)
in the vomiting center, there are other several receptors like serotonin receptor cause if the vagus nerve transiting the serotonin signals it makes sense that it is only can attach to serotonin receptors but overall this was an amazing video thanks so much for your hard work
Fascinating. Our own bodies produce an effective anti-emetic, from one of those glands in the neck area. You can test it out by taking little sips of something that really "doesn't agree with you". When your body tells you either to stop or to throw up, ignore it and carry on. You'll feel something flow into the back of your throat which will quell your need to vomit. It has quite a distinctive taste, which I can't really describe, but pleasant. I understand it's a very functional thing for other species, though it rarely comes into play for us.
Have a bucket handy if you try this experiment.
ahhh pathopysiology plus pharmacology
best video ever made
Thank you so much for making this wonderful video ...it is really helpful 🌺
Amazingly explained 💯
You made it so easy thank you so much
Thanks , you are a great
amazing video, thank you
great job.... thanks for this vedio...☺
Great work thanks
Thank you
Thank you sir ...🙏🙏🙏
Amazing video .. ❤❤❤
Thank you so much for this video. We were just taught this topic in class, I forgot to bring along my book to review, so I was super happy to see this uploaded, helped alot.
Excellent!
Great video
This is so helpful!!! Thanks a lot!! Keep up that great job :)
Bro.. am a huge fan for you.. please explain pharmacology of antileprotic drugs
U r the best. U cleared all my doubts
This is amazing
Thank alot sir for all the videos you made cology so easy and Interesting... 😇
It is so helpful....and make concept much clear...thank you sir
Thanks
Thanks!
Thank u very much for ur help sir. This is very important .
Thanks again. ❤
From Srilanka 🇱🇰
What aweasome explantion 😍
Thank you 🙏🏻 ❤
you are a guru mehn...i can kiss u a billion times...u just made my day! make more videos on any health conditions and pharmacological approach...thanks a lot!
Thats ultra perfect thank u so much 😭😭
Thank you!
Thank you....when i saw my textbook, it was looking so confusing, now it has become easier..💜
Thankyoou so much Armando , you are the best teacher (Y)
thank you sir !! ur amazing
Very good
Thanks a lot u r always great
It is a great video. really made it easy and simple to understand and perfectly designed.
great video
thank you so much it helped alot
Its soo good 😇thank you
So helpful...thank you
Thanks for Great video
thanks
Please do make a video on laxatives....Love your videos...very helpful...thank you
Awesome! Ready for rotation tomorrow ;)
you are brilliant.....
Where can i find this paper complete as it's a good summary?
❤️
Ur videos are very clear tnx 🤩
thank you so much it's really helpfull
This was the best!
Thank you!!!!
Very educating
You are king 👑 of pharmacology
This video helped me so much ! Thanks alot :D Please can you make a video about Anti-anaemia and Haematinics!
thank you for this, I know understand the physiology of emesis and the basic pharmacology of anti-emetic drugs. 😊⭐
Great video........ Thnk u so much.......
Fantastic
Very helpful
thanks for this short lecture 😎🙌
Thanks a lot sir..😊
So good, you should give more examples drug, thankyou
thank u so much.....such a great video....sir can u plese make a video on congestive heart failure pharmacology
Well understood
I think the vestibular apparatus doesn't go through the CTZ but via the cerebellum and activates the Vomiting Center