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Congestive Heart Failure: Pathophysiology

  Рет қаралды 308,882

Science with Susanna

Science with Susanna

Күн бұрын

CHF: Pathophysiology explains what goes wrong with the heart muscle, and how the kidneys and cardiovascular system attempt to compensate for the failing heart.
www.sciencewithsusanna.com has diagrams, notes, and practice questions.

Пікірлер: 127
@jenniferrodriguez1594
@jenniferrodriguez1594 10 жыл бұрын
Amazing how I can pay a ton of money for my classes, yet I alwasy revert to KZfaq as my instructor. I learned more in this video than I have thus far in my class. Thanks for the great lesson! Needed it…
@angeline_1994
@angeline_1994 7 жыл бұрын
jennifer rodriguez me too!! I feel like I should pay some youtubers instead of my own teachers who are not very helpful :(
@JuliaHelen777
@JuliaHelen777 5 жыл бұрын
Or we should eliminate "money" all along and do what we love because we love to understand & thus do it. 😊🤗
@arzitha
@arzitha 4 жыл бұрын
Agreed! Can't argue with that!
@RAU4JC
@RAU4JC 9 жыл бұрын
Thank you so much!! Don't stop making these videos, you have the gift of teaching. Im a nursing student and these have helped me so much.
@rockydeleon5968
@rockydeleon5968 Жыл бұрын
Thank you. 5 year medic here and I continue to get too comfortable and forget how to accurately describe disease process to Patients. thank you for the simplify this.
@moon9372
@moon9372 7 жыл бұрын
I was really struggling to understand pathophysiology of HF before watching it.. YOu made it so much clear than my lecturer Thank YOU SOOOOOOOMUCH!!!!!!!!!!!!!!!!
@johnmichael5135
@johnmichael5135 9 жыл бұрын
It's amazing how simple you made this concept. You are very gifted. God bless you.
@ashleysanden9049
@ashleysanden9049 3 жыл бұрын
This was so much more helpful than my lecture. Thank you so much for breaking it down in a way that makes sense!
@baileydiede5212
@baileydiede5212 Жыл бұрын
Thank you for making this so understandable.
@nazreensofiabintihazleenup266
@nazreensofiabintihazleenup266 3 жыл бұрын
thank you so much for explaining this. I've been trying to understand this topic in google webs but thanks to u, I can understand this easily. Thank you so much
@fitriisa4804
@fitriisa4804 10 жыл бұрын
I'm a nursing student, your explanation is very clear. Thank you so much!
@ChubbyGranny
@ChubbyGranny 8 жыл бұрын
Thank you so much for making videos like these. You don't know how much it has helped me by feeling more confident about my knowledge in nursing school. Thank you so much!
@namwalichuluz8023
@namwalichuluz8023 3 жыл бұрын
Short but super effective...thankyou so much
@kimmanubag5182
@kimmanubag5182 3 жыл бұрын
Thank you for making this video. Simplified but has all the essential elements. Another cramming med student is saved thank to you!
@tubazafar8733
@tubazafar8733 2 жыл бұрын
How calmly u have taught the topic that made it so easy to understand,thumps up to you❤️
@viyandanependa4524
@viyandanependa4524 8 ай бұрын
loved loved this! thank you so muchhh, have a big test on Monday, and now I'm confident I've got this... 🙂
@basmed2000
@basmed2000 9 жыл бұрын
I would like to express my admiration to the neatness of your work in making this subject very easy to understand . Keep up the good work and wish you all the best .
@nancymihut777
@nancymihut777 Жыл бұрын
I love your videos, you are great teacher. Excellent way to help us to understand Pathophysiology that is not the easiest one. Blessings to you.
@nawreezhubail8116
@nawreezhubail8116 8 жыл бұрын
perfect ... thank you .. saved me so much time going over my boring leture
@mitralvalve3141
@mitralvalve3141 3 жыл бұрын
WOW YOU'RE SO GOOD all the respect i really appreciate your great videos you're so smart you made the subject from complicated to simple
@libbybrownenyc
@libbybrownenyc 2 жыл бұрын
My Mommie had congestive heart disease. Thanks for the explanation. She was having a hard time towards the end of her life 💔 😪
@French192
@French192 10 жыл бұрын
I understood it much better than I did in class! Thanks for the great teaching =)
@germanshepherdmom1143
@germanshepherdmom1143 4 жыл бұрын
Sara Temkit are you a medical student ?
@spekeify
@spekeify 8 жыл бұрын
That was so well explained with extra work done at home . many thanks Sussana
@arzitha
@arzitha 4 жыл бұрын
1st video watched on this channel and it's just perfect! such a simple and effective way of explanation/ teaching. Thoroughly enjoyed the video!
@andrewclancy8834
@andrewclancy8834 10 жыл бұрын
Fantastically described. You have a knack for teaching
@studywithme8470
@studywithme8470 Жыл бұрын
THANK YOU, YOU SAVED ME ❤️
@spencerselemani3009
@spencerselemani3009 5 жыл бұрын
This explanation was very very fair for a medical student even those who are not
@jamesharte8390
@jamesharte8390 10 жыл бұрын
brilliantly simplified
@abigailkugblenu1411
@abigailkugblenu1411 Жыл бұрын
Thank you so much
@benkeo368
@benkeo368 9 жыл бұрын
You made the process very simple to understand. Thank you very much!
@aliurichard2793
@aliurichard2793 4 күн бұрын
very very beautiful and detailed.. keep it up maam.
@one.in.million_lads
@one.in.million_lads 9 жыл бұрын
right side failure is the backpressure into the venous system causing hepatosplenomegaly, ascites and oedema. Left side failure is the backpressure into the pulmonary venous system causing pulmonary oedema and reduced cardiac output.
@vishvish1768
@vishvish1768 6 жыл бұрын
Really i understood very well because your teaching way is very clear and satisfy able. Thanks
@misstinaaa
@misstinaaa 9 жыл бұрын
Such a great video. I'm a nursing student and this was incredibly helpful!
@shashimoghe3920
@shashimoghe3920 4 жыл бұрын
Dr suassanhenze excellent demonstration and explanation on CHF thanks and regards 11/01/2020
@jayariesgianan3160
@jayariesgianan3160 3 жыл бұрын
its the simplest explanation of CHF pathophysiology in KZfaq.
@kaaminiragudass9990
@kaaminiragudass9990 7 жыл бұрын
GREAT EXPLAINATION.PLZ DO MORE VIDEOS.
@ryannguyen7033
@ryannguyen7033 2 жыл бұрын
Thank you so much, this is exactly what ive been looking for much appreciated!
@khamikos1
@khamikos1 6 жыл бұрын
so cool... so easy listenng and watching all your lesson videos on medicine. you are AMAZING. CONGRATULATIONS. THANKS .I WILL BE FOLLOWING YOU.for ever
@samspencer532
@samspencer532 Жыл бұрын
Thanks this was very helpful, can do please do one for myocardial infarction
@politics147
@politics147 10 жыл бұрын
when u increase heart rate . you don't affect the diastolic phase but only the systolic phase.
@shashimoghe3920
@shashimoghe3920 3 жыл бұрын
Thanks dr for your this esay to follow feedback on congestive heart failure proud of your awareness drive 17/04/2021
@jamesodonovan7809
@jamesodonovan7809 9 жыл бұрын
Very clear explanation - short, concise and accurate. Thanks
@PacsyRay
@PacsyRay 10 жыл бұрын
Thank you so so so so much!
@jengreathouse697
@jengreathouse697 9 жыл бұрын
Thank you so much for making this information so easy to understand!
@vijaytikkoo1227
@vijaytikkoo1227 2 жыл бұрын
God Bless you, your videos are amazing.
@alizayfatimah6787
@alizayfatimah6787 Жыл бұрын
U made it so intrstng ❤❤❤thanks for making such videos ❤❤
@annalynch9467
@annalynch9467 7 жыл бұрын
This is a clear and simple explanation, thank you!
@susannaheinze
@susannaheinze 7 жыл бұрын
Thank you! This was a fun page of notes to prepare and teach.
@thimayap1556
@thimayap1556 10 жыл бұрын
Thank you so much for this upload. Helped me so much.
@corvinius3
@corvinius3 9 жыл бұрын
Thanks for a wonderful and clear explanation.
@Rudomussalama38
@Rudomussalama38 6 ай бұрын
this was so helpful
@susannaorjicahinelo1137
@susannaorjicahinelo1137 Ай бұрын
Ur video was so helpful. Pls can I get the complete chart
@divyalatha3443
@divyalatha3443 9 жыл бұрын
simplified brilliantly
@Trending_shorts_.
@Trending_shorts_. Жыл бұрын
Loved ur content...🧡 from 🇮🇳
@28Eos
@28Eos 10 жыл бұрын
Really helped me grasp the compensation cycle...thanks!
@rudrikthakkar2985
@rudrikthakkar2985 10 жыл бұрын
Thank you very much! for creating this, I understand it lot more.
@mimprincesa
@mimprincesa 2 жыл бұрын
Brilliant!
@mohdmo5339
@mohdmo5339 10 жыл бұрын
Thank u very much for these clear presentation
@kellyminuto5942
@kellyminuto5942 8 жыл бұрын
Very easy to follow, Thank you!
@sagaralekhya9659
@sagaralekhya9659 6 жыл бұрын
Thank you soo much ...... This video was very very helpful😭...... God bless you❤
@ElLa-fe5qd
@ElLa-fe5qd 10 жыл бұрын
it's excellent! it helps me a lot! thank you so much!
@nicolasdiaz8463
@nicolasdiaz8463 5 жыл бұрын
Thank you, you save my exam!! could'nt be more clear
@politics147
@politics147 10 жыл бұрын
in hypertrophic cardiomyopathy the sv increase but usually it's ur cardiac output that drops.
@mamtadevi6336
@mamtadevi6336 7 жыл бұрын
all videos is very helpful in education..thanku...thanku
@laurenball1912
@laurenball1912 10 жыл бұрын
Thank you for the video! You explained it so clearly!
@priyankasuthar6749
@priyankasuthar6749 3 жыл бұрын
Greatttt.... Thanku soo much
@literally_hay3718
@literally_hay3718 3 жыл бұрын
Thanks for your video! Can you make more pathophysiology for other diseases please? Respiratory failure, afib, hepatic encephalopathy please!!!
@frankowen1935
@frankowen1935 3 жыл бұрын
i was cured of Heart Disease by a great herbal Doctor contact him on Instagram salami_healing_herbs check that up on Instagram. with the use of his herbal remedy.
@binbinky78
@binbinky78 3 жыл бұрын
Your videos are gold💛
@whiterose5206
@whiterose5206 3 жыл бұрын
Thank you so much!!!
@sibongilebanda8679
@sibongilebanda8679 4 жыл бұрын
Thank you This is really great
@madelaine2222
@madelaine2222 9 жыл бұрын
This was an amazing video, very helpful thank you!
@PJay138
@PJay138 10 жыл бұрын
Awesome explanation!
@ChristelMDaza
@ChristelMDaza 3 жыл бұрын
THANKK YOUU MAAM ❤
@kkkkkk7d
@kkkkkk7d 10 жыл бұрын
Superb for basics!👌
@JillTait
@JillTait 8 жыл бұрын
absolutely fantastic!!!!!! thankyou
@yashsakhare1115
@yashsakhare1115 7 ай бұрын
Superb ❤❤❤
@sayladytea
@sayladytea 9 жыл бұрын
You absolutely rock!!!!!!!!!!!!!
@Rene-uz3eb
@Rene-uz3eb Жыл бұрын
1:36 less time to fill is not a compromise, wether with or without reduced ejection fraction due to heart muscle damage. The heart doesn’t just beat faster, it also beats more forcefully to result in faster fill time and higher pressure. Otherwise there would be zero point in increasing heart rate. We can assume the heart rate and fill time are perfectly matched, via adjusting strength of the ventricular compression. Heart rate and increased contractility go up together, eg via adrenaline. 2:38 the practitioner narrative is always: this just happens as a compensation mechanism. But dilated cardiomyopathy has direct causes, like viral infection and alcoholism, both of which lead to heart muscle damage, which makes a lot more sense than saying this happens because the heart is trying to compensate. For list of causes see eg Dilated Cardiomyopathy, 2010, the Lancet. This weakening vicious cycle is, for all I can tell, a convenient story blaming the body. It makes no sense that growing a stronger muscle to compensate would at the same time lower pumping ability. That can only be explained by continuous insult to the heart muscle. Athletes don't get dilated cardiomyopathy, they get a stronger heart. 3:30 ditto 5:39 there are mechanisms involved first that try to compensate without involving the kidneys, the so called baroreceptor reflex increases heart rate, contractibility and vasoconstriction. These all would not result in a 'vicious cycle'. Other conditions that can cause edema are kidney failure, liver disease, inflammation, dvt, NSAIDs, COPD, PE, ace inhibitors Vasodilatory edema: A common side effect of antihypertensive therapy, 2002 Effects of nonsteroidal anti-inflammatory drug therapy on blood pressure and peripheral edema, 2002 Nonsteroidal Anti-Inflammatory Drugs and Heart Failure, 2012
@jahnavisaisuchita5838
@jahnavisaisuchita5838 4 жыл бұрын
Good explanation
@browniepug
@browniepug 7 жыл бұрын
simply superb
@malibustacy3606
@malibustacy3606 Жыл бұрын
So why is the human body so good at recognizing/compensating for it's short comings but incapable of initiating a repair/restoration process to FIX THE PROBLEM.
@hier0phant336
@hier0phant336 9 жыл бұрын
Thank you
@nicky5366
@nicky5366 8 жыл бұрын
Thank you!
@dralvinjames
@dralvinjames 3 жыл бұрын
Very informative 👏
@khamikos1
@khamikos1 6 жыл бұрын
THANKS YOU ARE GREAT
@jengreathouse697
@jengreathouse697 9 жыл бұрын
So then does congestive heart failure lead to respiratory Acidosis due to lungs filling with excess fluids or Metabolic Acidosis due to renal failure? If anyone has a site to refer please let me know.
@one.in.million_lads
@one.in.million_lads 9 жыл бұрын
Jen Greathouse ummm that's a good question. I don't think it will be very severe because when you have APO you still breath in. but yes, I would say so. lets wait what susanneheize will say about that
@Bravericecooker
@Bravericecooker 8 жыл бұрын
THANK YOU SOO MUCH!
@Bravericecooker
@Bravericecooker 8 жыл бұрын
HELPED me so much with my patho for my careplan =D
@trevamcdaniel3919
@trevamcdaniel3919 8 жыл бұрын
wonderful
@zardari5293
@zardari5293 Жыл бұрын
In heart failure hypertrophy or dilated cardiomyopathy will occur? I am confused
@FranciscoBourquin
@FranciscoBourquin 5 жыл бұрын
I LOVED THE GRUMPY KIDNEYS LOL LOL
@rohantahire9465
@rohantahire9465 2 жыл бұрын
Loved it 😘😘😘😘
@hossamaldalbahi6194
@hossamaldalbahi6194 10 жыл бұрын
thaaaaanks a lot really helpful
@marielcapuras8772
@marielcapuras8772 7 жыл бұрын
Hi! can you make videos about cardiopulmonary disorders :) thanks!
@what_if_I_were_wrong
@what_if_I_were_wrong 9 жыл бұрын
please share the drawing, thx much
@1988MrJMoney
@1988MrJMoney 9 жыл бұрын
How can I get this drawing so I can print it out and study it?
@singifiedsadi355
@singifiedsadi355 5 жыл бұрын
Stop the video and take its screen shot dear....😊😊
@autumnsspirit3873
@autumnsspirit3873 8 жыл бұрын
thx
@MG-yp7tb
@MG-yp7tb 8 жыл бұрын
thankyou, thankyou, thankyou! you are god.
@one.in.million_lads
@one.in.million_lads 9 жыл бұрын
sympathetic activation causing vasoconstriction which will help increasing cardiac output as compensatory mechanism. that's what I thought. wont vasodilation cause a drop in cardiac output and then reduce preload?? get back to me soon susannaheinze
@doziejosiah8406
@doziejosiah8406 3 жыл бұрын
Chai i love love this!
@hostagesoflife
@hostagesoflife 8 жыл бұрын
you're amazing
@RinaldiArdiansyah
@RinaldiArdiansyah 9 жыл бұрын
can you please make some video about renin - angiotensin - aldosteron ?
@one.in.million_lads
@one.in.million_lads 9 жыл бұрын
Rinaldi Ardiansyah search interactive biology here on youtube. there are more videos that can help
@suzukitowo6230
@suzukitowo6230 6 жыл бұрын
Awesome
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