Heart failure with reduced and preserved ejection fraction, pathophysiology and treatment

Heart failure is a disorder in which the heart cannot pump blood to the body at a rate that is needed causing symptoms of shortness of breath and fatigue. When cardiac output is reduced, when the heart fails, a number of adaptations occur both in the heart and systemically these are early adaption and chronic adaptation.
Ventricular muscle remodelling and hypertrophy and subsequent dysfunction is characteristic of heart failure. There are two broad remodelling processes that occur in heart failure: Eccentric and Concentric remodelling. This is typically known as heart failure with reduced ejection fraction vs heart failure with preserved ejection fraction.
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[@Pedro60985]

Excellent presentation and congratulations on your work!

[@gridspir]

Impressive summary! Thank you!

[@maddieruth986]

im studying for an exam this helped soooo much thank you

[@ivanhicks887]

Excellent Presentation - Thankyou

[@williammaurer9450]

Excellent presentation of the subject.

[@RobdeKlerk-qg6lc]

Is dizzyness a symptom ?

[@lonniecole1435]

yes.esp if meds reduce BP too low. A risk if you are taking a combination of heart drugs. ieving@@RobdeKlerk-qg6lc

[@AadetTube]

Outstanding content, glad to have access to your videos for free :)

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8:30 000😊0ppp0000😊p😊0000p00 8:30

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😊😊😊

[@millsmotion]

Great video thanks

[@diveshsingh2378]

Please make an video on peptic ulcer
It should be more helpful for me
❤️

[@ZeeZoo-lj3ho]

Finally, someone who explains and doesn't yap yap yap

[@margaretlarbi727]

That was so helpful
Thank you

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Hey doctors
Is there any channel you can recommend for drug effects and side effects and reverse or unpredictable effects

[@caloybisaya]

thank you so much for this video

[@RobdeKlerk-qg6lc]

Is dizzyness a symptom?

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Thank youuu so muchhhh❤❤

[@deanbress4835]

Many thanks.

[@tristinmadril7287]

thank you for this video, it helped a lot!! :)

[@User_00oo7-g9z]

Thank you 👍👍

[@rikaaru19]

Thank you

[@jameskaigu1021]

Current guideline of HF classify ef >40% as HFmrEF heart failure with Mildly reduced Ejection fraction.

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Thankyou..

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Thank you sirrrrr

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AMAZING

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That's what i am looking for 👍

[@waelfadlallah8939]

So what's the factor that dictates the transition to a HFrEF or to a HFpEF, i.e. when someone is predisposed to a heart failure what is the influence that drives that failure to be either one of the aforementioned pathologies or is it just a statistic pattern ?

[@scourg-e-_-2936]

I would assume , chronic overload of RAAS leading to heart remodelling.

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thank you :)

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please edit in the video what do you mean by borderline 🌷

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Excellent! Btw its furosemide, not frusemide :D

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Wat are the causes of systolic heart failure?? LVEF 15%

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Thanks for this great lecture of Heart failure. Thank you so much!

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[@jonathanpork-sausage617]

It would have been useful to look at causes.

[@armandohasudungan]

You know what, I did not even realise I didn't do this! Good spot ill work something out. Cheers

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[@nunyaDbiz]

It would be even more useful to describe the symptoms and their sensations as experienced by the patient. I didn't hear one description as to what the patient would be experiencing, or why.
It's no wonder patients are so frustrated with their providers.

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@@nunyaDbiz 4:00 ??? Its there…

[@productsreview31]

Basically the title is pathophysiology, ejection fraction and treatment. This is exactly to the point, what we look for when we are preparing for exam. If you want symtoms and stuffs you can find other videos. To add, this video is also linked to passmedicine. So, if we wanted a quick pathophysiology and little but on ejection fraction, this is perfect. You came to the wrong place to find out more. You can find Dr. Najeeb's lecture which is more elongated and broken down for those who want to know everything. I'm thankful there are videos like this to the point what I'm looking for than those who go round and round the topic and waste my time. It's perfect for us speciality trainee doctors for our exam.

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Excellent lecture. 👍 Thanks

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can anyone explain to me how a reduced salt intake will assist heart failure

[@queenbeequeenb9]

Thank you 🎉

[@michaelposada6670]

Great video. In Mass Brigham Hospital we classify normal EF as 50%-75%

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