Understanding Heart Failure | Ejection Fraction, RAAS, Starling Curve, Echocardiograms, and More!
Автор: Tom Fusillo, DO
Загружено: 2025-02-12
Просмотров: 15
Heart failure is a complex chronic condition impacting many patients in the US and around the world. We have gotten much better at diagnosing and treating heart failure, but it continues to have a high mortality, with a 5 year survival of around 50%. The pathophysiology of heart failure can be complex, but it is crucial to understand it if you are going to see patients with the condition. In this video we discuss the pathophysiology including to relationship with the kidneys and nervous system. Future videos will discuss specific treatments of heart failure with reduced vs preserved ejection fraction.
This video is intended to be at the level of 4th year medical student and internal medicine resident.
#heartfailure #cardiology #medicine
00:00 Intro
00:45 Definition
01:16 Epidemiology
03:08 Causes and Risk Factors
04:56 Subtypes and Ejection Fraction
07:15 Pathophysiology
12:54 Electrophysiology
13:34 Hemodynamics and Decompensation
16:49 Patient History
18:05 NYHA Staging
19:09 Physical Exam
21:34 Lab Testing
23:14 Chest X-ray
24:48 Echocardiogram
26:03 Other Imaging
26:29 Outro
References:
Harrison's Internal Medicine 21st Ed.
https://www.cdc.gov/heart-disease/abo...
https://www.totalcardiaccare.com/risk...
https://www.researchgate.net/publicat...
https://www.cambridge.org/core/books/...
https://emsbasics.com/2011/10/17/what...
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