Pathophysiology of Congestive Heart Failure

Dive into an in-depth lecture on the pathophysiology of Congestive Heart Failure (CHF) in this 1 hour and 20 minute video. Explore key concepts such as systolic heart failure, stroke volume, contractility, preload, dilated heart failure, afterload, and right-sided heart failure. Examine the causes of right-sided heart failure, cor pulmonale, and high-output heart failure. Understand the role of heart rate arrhythmias, cardiac output, and the sympathetic nervous system in CHF. Learn about compensatory mechanisms, including vasoconstriction, and how they impact the progression of the disease. Gain valuable insights into this complex cardiovascular condition through a comprehensive exploration of its underlying mechanisms and physiological effects.

Intro
Overview
Systolic Heart Failure HF
Stroke Volume
Contractility
Preload
Dilated Heart Failure
Afterload
Rightsided Heart Failure
Rightsided Heart Failure Causes
Cor Pulmonale
High Output Heart Failure
Heart Rate Arrhythmias
Cardiac Output
Sympathetic Nervous System
compensatory mechanisms
vasoconstriction
compensation mechanisms