Congestive Heart Failure | Clinical Medicine

Рет қаралды 79,368

Күн бұрын

Premium Member Resources: www.ninjanerd.org/lectures/he...
Ninja Nerds!
In this lecture, Professor Zach Murphy will present on Congestive Heart Failure (CHF). The lecture will cover the causes and pathophysiology of CHF, including left and right heart failure and systolic, diastolic, and high-output heart failure. Clinical features and complications associated with CHF will also be discussed. A digital presentation will follow, covering the diagnosis of CHF using diagnostic imaging like chest X-rays, echocardiograms, and heart catheterization. Finally, the lecture will cover CHF treatment, including pharmacological interventions and device therapy. Enjoy the lecture and show support below!
Table of Contents:
0:00 Lab
0:07 Congestive Heart Failure (CHF) Introduction
0:50 Pathophysiology | Left Heart Failure
18:18 Pathophysiology | Right and High Output Heart Failure
28:05 Left Heart Failure Complications | Pulmonary Congestion
33:59 Left Heart Failure Complications | Cardiogenic Shock
39:49 Complications from Right Heart Failure
46:01 Diagnostic Approach
48:34 Treatment
58:00 Comment, Like, SUBSCRIBE!
Retired Ninja Nerd Lectures:
• Pathophysiology of Con...
• Treatment of Congestiv...
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#ninjanerd #cardiovascular #heartfailure

Пікірлер: 87

@JolieKolander 2 ай бұрын

I SURE hope you know how WONDERFULLY beneficial each of your videos are!! I also appreciate the attention paid to editing and clarity of camera - distance from the board. You all do a WONDERFUL job and my brain and I are truly grateful for the quality content you produce! Thank you! Thank you! THANK YOU!!

@irame5701 Ай бұрын

Absolutely genius Professor- knowledgable, expressional and, which is super rare, able to simply explain the work of the very difficult systems. The lectures are very much helpful and easy to understand. Thank you so much.

@maria-gf9cx Ай бұрын

I'm just a little nursing school kid, but I love learning the pathology. It helps me understand the concept vs memorizing it. Thank you for these digestible breakdowns!

@kenanironside3118 12 күн бұрын

I can not thank this man enough! loads of love and respect my guy!

@camilavallejo9525 2 ай бұрын

Thank you so much for these amazing videos! Literally makes me understand medicine a whole lot better!

@user-vx2lz9gd2o 2 ай бұрын

your vids are amazing, u covered everything i need to know for my internal med, thank you

@jennieleah5052 15 сағат бұрын

The best teacher in the world!

@drsohailzahir2837 27 күн бұрын

As usual, great job... much appreciated ❤❤❤

@elinaparkkonen517 2 ай бұрын

Your enthusiasm makes my heart smile❤😊!! Thank you, Zack, from the bottom of my ❤. Your work is very important, remember that. You spread love and joy into this world of ours. Be well💞. Take care🙏. Have faith⚓😚.

@Khadarmohamoud-bw8do 2 ай бұрын

very good lecture thank you my lovely teacher

@selenaserane2623 Ай бұрын

I like your energy on that topic!

@ClaudiaS0802 2 күн бұрын

Amazing video. Thank you!

@carissacornelia97 Ай бұрын

thank you so much for your videos. this channel is absolutely a lifesaver.

@HamdiyaSaed 25 күн бұрын

i started my clinical rotation before two months with surgery ward and boom i saw ninja nerds starting to focus on clinical lectures now i am more then lucky ,thank u ninja nerd team i really appreciate your work

@therealbuntekantu9029 16 күн бұрын

My story I'm lucky 😅

@fredshanan 2 ай бұрын

my lovely teacher!!❤

@KennethKoronya77 2 ай бұрын

I am doing my internal medicine rotations right now, WONDERFUL, Thank you

@sherylbrenda9887 Ай бұрын

For real

@KennethKoronya77 Ай бұрын

@@sherylbrenda9887 Doctors strike apparently

@lindathompson4770 25 күн бұрын

Maybe if I watch this a few dozen times, it will sink in. My EF was 25, still 25, 40 then 45 with meds and on a recumbent bike. Hope the Echo in two week is higher yet. And stuck with a LBBB.

@sefagoktepe7090 11 күн бұрын

I can not thank you enough sir, you are genius

@jenfields7857 2 ай бұрын

thank you!!

@totoms 2 ай бұрын

Thank you Ninja!!!

@Saphira4Q 27 күн бұрын

Just found you today. Your presentation helped me understand the process that tortured and killed my Mother and is now affecting me. I’ve subscribed. Me: Scarfing down my cardiac meds 😢😊

@carafadaleeli272 4 күн бұрын

thanks always

@user-ge2yv1jl6n Ай бұрын

Thank you !

@hazaralaabed551 Ай бұрын

Thanks. More fun and easy than uni lectures

@user-ip5ud7fv2x 2 ай бұрын

Thank you soo much ✨✨

@SalkaCabdi Ай бұрын

Thank you so much sir

@ifrahali5720 2 ай бұрын

Amazing

@sonamdhondup5426 8 күн бұрын

great video!

@midhudas3910 Ай бұрын

That was excellent❤️

@SulimanKhanahmadzai 9 күн бұрын

well done sir

@hibakhalid8204 15 күн бұрын

Really amazing ❤❤❤

@vaibhavdarade5920 19 күн бұрын

Very nice

@manasvisojitra3624 11 күн бұрын

Very nice❤

@aboodmahasneh7862 2 ай бұрын

Thx u soo much ❤

@abdelkodousganedi2898 29 күн бұрын

great

@user-me9re2bc1q 2 ай бұрын

Wish I could tell how much I love you

@muqtarjamaegal6071 2 ай бұрын

Thank you from ❤ chambers

@beastmode7107 28 күн бұрын

nice

@qzqzqz00 2 ай бұрын

Hey ninja nerd love the videos, probably something you might want to consider is that these videos that you privatised and then made public again, aren't classed as new videos rather from 2 days ago, so it may not pop into the subscription page of your subscribers

@Roger-hu4tk 2 ай бұрын

Yes he already explained in a video of how and where to access these videos... He put A video in the live section of his channel explaining the whole thing

@kumarshyam8347 2 ай бұрын

As always ❤ you ninja

@imadds6071 Ай бұрын

just wow

@abrahamcastellanos407 Ай бұрын

You guys should base your treatments sections on updated international guidelines

@KirosaAmare 12 күн бұрын

oh my god you are the father of sceince i love you a lot keep it up

@meeraaloush5543 Ай бұрын

Wow thanks it’s very helpful. I have a few questions . Say someone is presenting with HF had a previous MI, coronary artery disease (atherosclerosis). Symptoms of tachycardia, tachypnea, high blood pressure, severely high creatinine levels, low eGFR, low haemoglobin levels, dyslipidaemia, tired upon slighted exertion, frequent cough and frothy sputum. What type of HF is that, with what ventricular (diastolic or systolic dysfunction) Or can it be both dysfunctions of the same ventricle? And based on these blood test which other organ is failing due to HF?

@ahmadam0937 Ай бұрын

teach us some pharmacotherapy(applied therapeutics, dipiro)

@sarthakdwivedi9788 28 күн бұрын

Bhaichara on top! 🎉💪🏼👍

@lakshitasharma-mj5hx Ай бұрын

We give beta agonist like dobutamime to increase the contractility of the heart in case of CHF, but we give beta blockers to stop the release of renin from JG cells. Don’t these two contraindicate each other? Please explain

@amazing.everything6747 Ай бұрын

Contradict*

@josezavaley7684 24 күн бұрын

i love you ninja nerd

@naser2224 2 ай бұрын

Aren’t the guidelines updated and the first line therapy is ARNI now?

@CarlosMejia-ty5bs Ай бұрын

Ventricular interdependence may exist due to growth of the left ventricle?

@richkitty8575 2 ай бұрын

we ❤ u

@arapaimagold8088 Ай бұрын

Can we change Lasix with Samsca?

@user-ly8xr7qt1c 2 ай бұрын

This awesome but how do you download notes am failing

@MuhammadHassan-ce3dn 29 күн бұрын

If FILLING is less then left ventricular ejection fraction should also be lowered isn't it

@Ahmedddddddds27016 2 ай бұрын

Ninja nerd ❤

@alihussein3333 Ай бұрын

love you sir you are one of goats of eart ❤

@HudaAshraf-qu3bh 21 күн бұрын

What about low output heart failure and svO2 why is it high?

@BobbyDirt Ай бұрын

Anybody know why my heart throws a fit about 20 mins into laying on my stomach? Am I never aloud to take a nap ever again? 😢 legs tingle, harder to breathe, head feels weird, really tired….

@nijilraj1083 Ай бұрын

🔥🔥

@ahmedkarrar5529 Ай бұрын

Can someone explain what is the difference between “dilated “ and “hypertrophied”.

@hillithwatts7050 12 күн бұрын

Dilation is the expansion of the ventricle. It's like when you overfill a balloon, the walls of the balloon are now thinned out and tensed. The heart is the same way. The heart is overfilled with blood and stretches or 'dilates'. Hypertrophy refers to increase in the size of each cardiac muscle cell, which makes them occupy more space and reduces the size of the chamber space.

@ahmedkarrar5529 11 күн бұрын

@@hillithwatts7050 thank you

@rimsha5746 2 ай бұрын

I'm having one question In heart failure there is already decreased cardiac output so why are we giving drugs that decrease cardiac output?

@salam7905 2 ай бұрын

hello ^-^ .. from what I understood: in CHF the heart is kinda of sick due whatever the cause (DM,HTN...) .. and we know as you said there is a decrease in cardiac output therefore the body does some compensation mechanisms in order to increase the cardiac output and blood pressure (like stimulating the SNS to increase heart rate and myocardial contractility through beta receptors, constriction of vessels, activation of renin-angiotensin-aldosterone-ADH system) but all these mechanisms put such a burden on the already weak heart and even weakening it more (on the long term) so we give drugs to appose these mechanisms such as beta blockers and ACE inhibitors .. hope you get the idea and if you're still confused you can go back to the retired lecture of CHF (specifically in 00:55 min he started explaining this idea).

@norman_5623 2 ай бұрын

That's the great paradox of heart failure. HF is usually caused by the body's responses to compensate for decreased output, which provide relief in the short term but worsen the problem in the long term.

@ahmddmg3076 2 ай бұрын

❤❤❤❤❤

@libbyhaines3105 14 күн бұрын

I think my brother may have AAA. The pain and swelling in his lower abdomen comes and goes. He went to the ER one day because of it. Had a CT scan, ...doctor told him he had AAA. Next step is endoscopy. Told him to eat oatmeal and no fat . He smokes and has always eaten fried food. He has also had a quadruple bypass. He recently changed his diet and lost 40 lbs. Doctor told him to eat oatmeal and low fat. I'm very concerned, please help.

@user-me9re2bc1q 2 ай бұрын

Ur amazing I love you

@ahmddmg3076 2 ай бұрын

🌹🌹🌹