Metabolic Response to Injury in 60s

Описание: What is the metabolic response to injury?

The first video I ever made, over 2 years ago now, is one of the most watched and that's the metabolic response to injury!

You can check out the full video right here:


If you're looking for the three major events and stimulants of the metabolic response to injury they are:

Pain, Hypovolemia and Circulating Stuff!

Pain sets off a pathway beginning with corticotropin releasing hormone that ends in the adrenal gland with cortisol excretion and tachycardia.

Hypovolemia leads to stimulation of the baroreceptors and stretch receptors that also lead to tachycardia, squeeze and ADH secretion to increase intravascular volume.

Finally there is a lot of circulating stuff! Hormones, autonomic nervous systems molecules, and cytokines have a range of effects!

This 60 second video is just a teaser make sure to watch the full video and let me know what you learned!

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I'm Dr. Erik Pearson, FACS and I am a board certified pediatric surgeon living in Las Vegas. I make surgical education videos on all topics in general surgery as well as talks on lifestyle design as a surgeon, book reviews, and studying effectively. I also write a weekly newsletter called the Saturday Six where I identify Six different discoveries of the week. You can get the weekly newsletter by signing up to the CITIZENSURGEON Community!

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While my aim is to help educate you for the ward, the surgical ICU, the operating room and your exams remember these videos are not a replacement for your reading, your medical school and residency preparation and most important your own decision making. If you have medical questions definitely consult a medical professional. Good luck and enjoy!

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