Pharmacology - HYPERTENSION & ANTIHYPERTENSIVES (MADE EASY)

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  • čas přidán 13. 06. 2024
  • 👉📖 READY TO ACE YOUR EXAM? 📚 GET STUDY NOTES ON PATREON!
    / speedpharmacology
    Antihypertensives are a class of drugs that are used to treat hypertension. Antihypertensive therapy seeks to prevent the complications of high blood pressure such as heart attack and stroke. This pharmacology lecture covers topics such as pathophysiology of hypertension, regulation of blood pressure, cardiac output, systemic vascular resistance, baroreceptors, alpha & beta receptors, vasoconstriction, vasodilation, renin-angiotensin-aldosterone system, bradykinin, nitric oxide. Mechanism of action of antihypertensive drugs and their side effects; adrenergic antagonists; alpha & beta blockers, centrally acting adrenergic agents, dihydropyridine & nondihydropyridine calcium channel blockers, loop, thiazide, potassium-sparing diuretics, renin inhibitors, angiotensin converting enzyme (ACE) inhibitors, angiotensin II receptor type 1 blockers (ARBs), endothelin receptor antagonist, dopamine-1 receptor agonist, peripheral vasodilators. Drugs mentioned include; Doxazosin, Prazosin, Clonidine, Methyldopa, Amlodipine, Felodipine, Nicardipine, Nifedipine, Diltiazem, Verapamil, Furosemide, Hydrochlorothiazide, Triamterene, Spironolactone, Aliskiren, Benazepril, Captopril, Enalapril, Lisinopril, Quinapril, Ramipril, Candesartan, Irbesartan, Losartan, Olmesartan, Valsartan, Bosentan, Fenoldopam, Sodium Nitroprusside, Nitroglycerin, Hydralazine, and Minoxidil.
    Thanks for watching and don't forget to SUBSCRIBE, hit the LIKE button👍 and click the BELL button🔔 for future notifications!!!
    0:00 Pathophysiology of hypertension
    2:55 Alpha-1 blockers
    3:10 Beta blockers
    4:01 Centrally-acting adrenergic drugs
    4:49 Calcium channel blockers
    7:27 Diuretics
    8:57 Inhibitors of renin-angiotensin-aldosterone system
    12:25 Miscellaneous antihypertensives

Komentáře • 357

  • @SpeedPharmacology
    @SpeedPharmacology  Před 8 měsíci +8

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    @genesisrobles3426 Před rokem +325

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  • @user-zw1dj2kn3r
    @user-zw1dj2kn3r Před 3 lety +254

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    • @mititski
      @mititski Před rokem

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    • @vivekanand9120
      @vivekanand9120 Před rokem +1

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  • @babyandcatty
    @babyandcatty Před 6 lety +268

    PLEASE DO MORE TOPICS.
    THIS IS A LIFESAVER!!!!!

    • @undrasmith1087
      @undrasmith1087 Před 5 lety +1

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      @supunidissanayake7307 Před 3 lety +1

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  • @suhairk6212
    @suhairk6212 Před 5 lety +24

    Your videos deserve more views and likes! Thank you for putting the effort into it and for simplifying this topic.

  • @goffffret
    @goffffret Před 7 lety +27

    Thank you for the effort you put into these videos to help us!

  • @christopherscott8822
    @christopherscott8822 Před 5 lety +8

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  • @rahimathtoure7069
    @rahimathtoure7069 Před 3 lety +60

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  • @doctor8010
    @doctor8010 Před 7 lety +71

    Speed Pharmacology is a really excellelant inititiave may God Bless you Thank you Very much for enhancing the Knowledge

  • @Qi33Qi
    @Qi33Qi Před 7 lety +7

    Thank you so much for this video! It's been years since my cardiology module and This is a great refresher :)

  • @lparks488
    @lparks488 Před 6 lety +6

    This was incredible! Thank you so much for simplifying :) !!!!

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    @thechubbychloe Před 4 lety +14

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  • @attacktitan703
    @attacktitan703 Před 2 lety +8

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    • @dharmabum2838
      @dharmabum2838 Před 2 lety

      Huh? U dont have it but your amazing? Lol..uhh k

    • @attacktitan703
      @attacktitan703 Před 2 lety

      @@dharmabum2838 here you dropped this 🧠

  • @lydiatazdait7593
    @lydiatazdait7593 Před 5 lety +3

    Thank you so much for all your videos , please make more topics you're saving sooo many lives

  • @cje4664
    @cje4664 Před 3 lety

    The best explanation of this that I've ever encountered ..... absolutely brilliant 👏 thank you!!!

  • @ethanalbrecht9352
    @ethanalbrecht9352 Před 3 lety +2

    This really helps with understanding rather than memorizing. Thank you!

  • @alci471
    @alci471 Před 4 lety +1

    Amazingly explained! Thanks a lot! Keep up the good work!!!

  • @melindataylor8920
    @melindataylor8920 Před 5 lety +18

    I wish I had found these videos while I was taking pharmacology. You just put 4wks of frustration and confusion into a nice bubble for me as I am currently studying CV diseases, diagnoses and treatments. Thank you so much. I have already bookmarked the diabetes information for next month.

    • @davidlo168888
      @davidlo168888 Před 2 lety

      Western medication forever can't effectively treat and revese hypertension.
      Forget those bullshit hypertensive drugs because they're of no use.
      How to reverse calcified and hardened internal elastic lamina? Western medication
      can't clear up AGEs (advanced glycation endproducts) so that vessels can restore
      their elasticity, flexibility and plasticity.
      God's mercy nano-medication is the last-ditch treatment for hypertension.
      Is it so amazing that to lower sys.pressure from 220 mm Hg to 110 mm Hg
      by nano-medication.
      Nano-medication is based on:
      God created humans out of extract of clay from ground
      During past five decades, USA, Russia, France and Germany have made
      great efforts to unravel nano-medication unsuccessfully.
      Nanoparticles of nano-medication are AGE-breakers and so-called
      Universal Ligand (Antibody)
      All glory belongs to God !

  • @panatypical
    @panatypical Před 4 lety +8

    This is a very useful refresher presentation for me, since I have been taking combinations of these medications for a number of years. Understanding their mechanisms of action often allows me to identify causation of changes in my conditions. I can then communicate more intelligently with my physicians.

    • @davidlo168888
      @davidlo168888 Před 2 lety

      Western medication forever can't effectively treat and revese hypertension.
      Forget those bullshit hypertensive drugs because they're of no use.
      How to reverse calcified and hardened internal elastic lamina? Western medication
      can't clear up AGEs (advanced glycation endproducts) so that vessels can restore
      their elasticity, flexibility and plasticity.
      God's mercy nano-medication is the last-ditch treatment for hypertension.
      Is it so amazing that to lower sys.pressure from 220 mm Hg to 110 mm Hg
      by nano-medication.
      Nano-medication is based on:
      God created humans out of extract of clay from ground
      During past five decades, USA, Russia, France and Germany have made
      great efforts to unravel nano-medication unsuccessfully.
      Nanoparticles of nano-medication are AGE-breakers and so-called
      Universal Ligand (Antibody)
      All glory belongs to God !

  • @2361243
    @2361243 Před 2 lety +1

    That was very useful . Thanks a lot . You covered so many things in 15 mins .

  • @sharlottelikesemma
    @sharlottelikesemma Před 5 lety +6

    I can't thank you enough for making these videos! Keep up the good work! :)

  • @R--zy1nb
    @R--zy1nb Před rokem

    Can’t tell how good your explanation is!

  • @estradevilalta
    @estradevilalta Před 5 lety +2

    U are a hero man. Finally medical drugs well explained. 🙏🏼

  • @anakuzmanovska4735
    @anakuzmanovska4735 Před 4 lety +3

    Best explained! Helps for my upcoming exams sooo much :D

  • @Gilke500
    @Gilke500 Před 3 lety +4

    You're a blessing, can't thank you enough for these videos. Pure gold!

  • @rainadavita
    @rainadavita Před 5 lety +2

    thank you! this video help me to get through my exams.

  • @kulbhattarai19
    @kulbhattarai19 Před 2 lety

    Thank you so much for clear concept with figures. The figures make so easy to understand.

  • @Thatbutterflygal
    @Thatbutterflygal Před 5 lety +2

    Saved my entire time
    Thnx a lot

  • @anushapprabhu3537
    @anushapprabhu3537 Před 6 lety +1

    you my saviour well explained appreciate it god bless

  • @franckytsangue3279
    @franckytsangue3279 Před 2 lety +1

    Your explaination is just amazing. Thank you so much. More videos please

  • @user-kx6gr6ky4b
    @user-kx6gr6ky4b Před 6 lety +2

    THANK YOU SO MUCH SIR☺ THIS HELPED ME A LOTT!!

  • @rajwamanraosonwane1516
    @rajwamanraosonwane1516 Před 2 lety +2

    I like the way you explains complicated concepts in a simple way

    • @davidlo168888
      @davidlo168888 Před 2 lety

      Western medication forever can't effectively treat and revese hypertension.
      Forget those bullshit hypertensive drugs because they're of no use.
      How to reverse calcified and hardened internal elastic lamina? Western medication
      can't clear up AGEs (advanced glycation endproducts) so that vessels can restore
      their elasticity, flexibility and plasticity.
      God's mercy nano-medication is the last-ditch treatment for hypertension.
      Is it so amazing that to lower sys.pressure from 220 mm Hg to 110 mm Hg
      by nano-medication.
      Nano-medication is based on:
      God created humans out of extract of clay from ground
      During past five decades, USA, Russia, France and Germany have made
      great efforts to unravel nano-medication unsuccessfully.
      Nanoparticles of nano-medication are AGE-breakers and so-called
      Universal Ligand (Antibody)
      All glory belongs to God !

  • @dulcedaynecelis6852
    @dulcedaynecelis6852 Před 5 lety +26

    This video is amazing. It discussed the major actions of the drugs at cellular level. Which is exactly what Im looking for!! ❤ Thank you so muchh! Please do more videos like this. Its easy to understand :)

  • @RezaKareem
    @RezaKareem Před 6 lety

    WOW!! Thank you! Please keep up the good work.

  • @Manim3
    @Manim3 Před 5 lety +1

    you are so amazing! thank you for making these vids

  • @Ganpatibappa2010
    @Ganpatibappa2010 Před 6 lety

    A treat to watch your video, Speed

  • @letsfun3069
    @letsfun3069 Před rokem

    Ty for this LIFE SAVING lecture!!!!

  • @mbbstothepoint.8195
    @mbbstothepoint.8195 Před 4 lety +1

    Amazing lecture .cleared all concepts ..💗

  • @homeoverb
    @homeoverb Před 5 lety +34

    Great video. I just wanna make one small correction in the begging you say that renin is stimulating the convertion of angiotensin 1 -> angiotensin 2, this job is done by ACE(lungs). What renin does is to cleave Angiotensinogen made from the liver to Angiotensin 1

    • @rahulsadhumbbs5124
      @rahulsadhumbbs5124 Před 2 lety +4

      He said same think

    • @lukasx543
      @lukasx543 Před 2 lety +4

      Here we have the smartest guy/girl of the class . He actually said Renin is necessary for the production of Angiotensin II . Then , later in the video he actually explains correctly the mechanism again . Be sure of double check something before you make a correction !

  • @raghadnaseermajeeda1065
    @raghadnaseermajeeda1065 Před 6 lety +1

    Thank you for your efforts 🌹

  • @Yasharkeshvari
    @Yasharkeshvari Před 7 lety +1

    Thank u for your hardwork , it means a lot for us as a pharmacy stu

  • @gladysisrael3514
    @gladysisrael3514 Před 5 lety

    Awesome!!!!!!! You have made my life easier. Thanks a lot. More videos pleaseeeeeee

  • @pratikbhyan7171
    @pratikbhyan7171 Před 4 lety

    Love your videos. thank you for the effort. really helpful videos

  • @fatimaalarabi5581
    @fatimaalarabi5581 Před rokem +1

    You're a lifesaver man
    Thank you so much 🌸

  • @bothinaalmahade8394
    @bothinaalmahade8394 Před 7 lety

    Thank u so much .. all your videos are so helpful !

  • @najibaaah
    @najibaaah Před 2 lety

    Thank you for existing in this world ❤️

  • @happy_onigiri1068
    @happy_onigiri1068 Před 3 lety

    BEST PHARMACOLOGY CHANNEL!!

  • @yogitadixit2917
    @yogitadixit2917 Před 6 lety

    You are so good... thanks for your educational material😊

  • @princedragon800
    @princedragon800 Před 3 lety

    Thank you for making pharmacology easy

  • @rubina1868
    @rubina1868 Před 4 lety

    By far the best quick review...thank u

  • @noahatlasfaarabi8043
    @noahatlasfaarabi8043 Před rokem +1

    Very good lecture there was some couple of questions about blood pressure i was wondering now i get the answer thanks for you 😃

  • @akinosoboluwatife1759

    Thank you so much, you make pharmacology so interesting I must say.

  • @user-ri2fb6ij2w
    @user-ri2fb6ij2w Před rokem +1

    In short, fantastic ❤

  • @crudup246
    @crudup246 Před 7 lety +64

    Can you make a video on diabetic drugs?

    • @alex-ip1er
      @alex-ip1er Před 5 lety

      hi everyone ,if anyone else trying to find out how to treat blood pressure try Nevolly Overcome BP Nerd ( search on google ) ? Ive heard some great things about it and my colleague got excellent success with it.

  • @ilmaroseyanagiduquio9881
    @ilmaroseyanagiduquio9881 Před 4 lety +2

    Your channel has been very useful. Thank you for your free lecture. 😊

  • @kentwright5346
    @kentwright5346 Před 8 měsíci +1

    Beutiful lecture. The review of physiollogy it very well done and is great preperation for the pharmacology section. Perfect.

  • @neetaspirant9671
    @neetaspirant9671 Před rokem

    Thank you
    These videos are helping me a lot

  • @petyailieva4794
    @petyailieva4794 Před 5 lety

    Amazing! Thank You!

  • @abhishekvishwakarma3446
    @abhishekvishwakarma3446 Před 5 lety +6

    One of best channel for pharmacologic
    Plz make more video sir

    • @lizbethwalker6714
      @lizbethwalker6714 Před 5 lety +1

      After getting this t.co/GsO1JmyXtf for keeping blood pressure and looking it a week ago, I noticed the difference in my blood pressure levels. It definitely is stabilizing!!! After Twenty days of everyday use my blood pressure is down! Right after 25 days my pressure is normal (for me) 120/55.?

  • @rainbowpastel9215
    @rainbowpastel9215 Před 2 lety

    Love urvideos. You make it easy to understand

  • @thephoenix85
    @thephoenix85 Před 4 lety

    Very precise and very concise.. thankyou so much..

  • @Fuckalotgroup
    @Fuckalotgroup Před 5 lety

    Tommorow I have exams on the renal system and this helped alot , you lot who is asking ren and hypertensive? oh well you guys have a fun life

  • @richelroque360
    @richelroque360 Před 7 lety +2

    Loving your videos. Please keep em coming :)

    • @vimobdhebez1285
      @vimobdhebez1285 Před 3 lety

      I spent only 1 month and a half following the recommendations in solving blood pressure level issues t.co/GsO1JmyXtf . I have stage II diabetes, high BP and over weight. I needed to pass the exam for D.O.T. Physical. I dropped Thirteen lbs, my Blood pressure went from average of 1.55 to 136. My everyday blood sugars went from 160`s down to 125 - 130.?

  • @tejeutchakengnileonelwilfr8143

    So useful. Thank you

  • @doc_ssm
    @doc_ssm Před 6 lety +1

    We need more videos like this sir

  • @ahmedmohamedabdi4518
    @ahmedmohamedabdi4518 Před 6 lety

    very helpful... amazing thanks

  • @abdulformouli4894
    @abdulformouli4894 Před rokem +2

    An excellent and comprehensive presentation. May Allah save you longer to help medication longer and save human lives.god bless you.

  • @uniquecraftsz2906
    @uniquecraftsz2906 Před 2 lety

    Thank u so much, this has really been so helpful 🥰🥰🥰

  • @sandeepkumarpatel6650
    @sandeepkumarpatel6650 Před 2 lety

    Thank you soo much for making these kind of videos they soo easy to understand the subject.. Thank you☺😊

  • @phoenixn9950
    @phoenixn9950 Před 2 lety

    A LIFESAVER!!!!!!
    THANK YOU

  • @jaspreetkaur6906
    @jaspreetkaur6906 Před 2 lety

    Ur vedios are so helpful even before 2 days of exam 😊thank u so much for making these short vedios explaining complicated topics

  • @pradeepsharma-gp5xe
    @pradeepsharma-gp5xe Před 3 lety

    Awesome video with great knowledge

  • @sarayu405
    @sarayu405 Před 7 lety

    thank you so much for the wonderful video

  • @DrKamal-ty2ys
    @DrKamal-ty2ys Před 6 lety

    Very nice recap .. i really love it bro.. thanks for your creation

  • @angelanhamburo6563
    @angelanhamburo6563 Před 6 lety +5

    thank you, this was really clear and helpful -

  • @meenu3469
    @meenu3469 Před rokem

    Awesome videos. Thank you sooooooo much..

  • @reyhane4210
    @reyhane4210 Před 4 lety

    So helpful thanks!

  • @journey7887
    @journey7887 Před 3 lety +1

    How can be i thankful for this😭
    Thank u so much sir. May Allah bless you

  • @sudheeshkanathil7427
    @sudheeshkanathil7427 Před 4 lety

    Excellent presentation 👍

  • @muhammadshanzaib8802
    @muhammadshanzaib8802 Před rokem +2

    Thank you so much . Excellent way to describe dry subject of pharmacology ❤️🙏.
    Love & respect from Pakistan 🇵🇰♥️

  • @BlessThyRoots
    @BlessThyRoots Před 7 lety

    These videos are great...please upload more videos

  • @sumitgupta4414
    @sumitgupta4414 Před 6 lety

    thank you sir..very helpful

  • @uchenzibeaboyekie3359
    @uchenzibeaboyekie3359 Před 3 lety

    This was helpful. Thanks

  • @hey_its_allan2437
    @hey_its_allan2437 Před 2 lety

    You just helped me in my pharmacology and biochemistry 😅😅. Thanks bro

  • @medicalscience1528
    @medicalscience1528 Před rokem

    This was one of amazing video

  • @ajar385
    @ajar385 Před 4 měsíci

    🙏🙏🙏🙏🙏 eeeeeeeh who can thank me this person for such a beautiful explanation and understable video. We thirst for more sir😅

  • @yazminmojica4458
    @yazminmojica4458 Před 3 lety

    👏👏👏👏EXCELENTE! Muchisimas gracias 💕

  • @jerky7217
    @jerky7217 Před 6 lety

    darn well explained especially the RAAS, now i understand why ACE causes dry cough

  • @aseelmubarak190
    @aseelmubarak190 Před rokem

    soooooooooooooooooooooo helpful. thank you so much.great video and explanation and images

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    @user-wc3fd8hz4y Před 3 lety

    Thank you so much. I wish i could press like button several times

  • @praveshmpharm
    @praveshmpharm Před 6 lety

    Your videos are very good kindly upload more to cover other topics of pharmacology thanks

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    @mustafoalhaddad349 Před 3 lety +1

    These videos are great

  • @nena2172
    @nena2172 Před 5 měsíci

    Thank you sooooo much ❤️

  • @juli11051
    @juli11051 Před 3 lety

    thanks for the video

  • @anaset499
    @anaset499 Před 7 měsíci

    Thank you so much
    It was a nice video

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    @arenawithroy3418 Před 2 lety

    Thanks a lot !

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    @faree38green Před 3 lety

    Very very excellent!

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    @fama2773 Před 5 lety

    You are amazing thank you
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    @laraibnadeem1468 Před rokem

    Best vedio ever plz cover all the topics of pharma cology by urvedio

  • @dranildev
    @dranildev Před 6 lety

    So nice sir and very informative