How Mechanical Ventilation Affects Hemodynamics & Cardiac Output

Intubating a patient and placing them on mechanical ventilation is often used as a lifesaving technique to support a patient while giving them time to heal. Mechanical ventilation though is not a "natural" process and has a number of significant effects on the hemodynamics/cardiovascular system of the patient. We discuss the most common hemodynamic changes that are critical to know when caring for these patients. Specifically, we will illustrate mechanical ventilation's effects on the right side of the heart (venous return/preload/afterload), pulmonary vasculature (alveolar and extra-alveolar pulmonary vascular resistance), and left side of the heart (preload/afterload). Check out the video to hear these concepts explained clearly!

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**MECHANICAL VENTILATION SERIES**
Mechanical Ventilation - Comparing Volume Control to Pressure Control [Using Scalars]
   • Mechanical Ventilation - Comparing Volume ...  
Mechanical Ventilation - Pressure Control Mode [Pressure, Flow, Volume Scalars]
   • Mechanical Ventilation Basics - Pressure C...  
Mechanical Ventilation Settings - PEEP, FiO2, Respiratory Rate, Tidal Volume, Inspiratory Pressure
   • Mechanical Ventilation Basics - PEEP, FiO2...  
Mechanical Ventilation - Volume Control Mode [Pressure, Flow, Volume Scalars]
   • Mechanical Ventilation Basics - Volume Con...  
Ventilator Waveforms (Scalars) And Loops - Basic Concepts - Pressure, Flow, And Volume
   • Mechanical Ventilation Basics - Waveforms/...  
Ventilator Dyssynchrony - Flow Starvation
   • Mechanical Ventilation Advanced - Ventilat...  
Ventilator Dyssynchrony - Double Triggering, Premature Cycling, Breath Stacking, Short Cycling
   • Mechanical Ventilation Advanced - Ventilat...  

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DISCLAIMER THIS VIDEO DOES NOT PROVIDE MEDICAL ADVICE. The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read, watched, or listened to on this video, or any other videos, reports, texts tweets or other sources.

#mechanicalventilation #hemodynamics #intubation #medicaleducation #teaching