Big Changes in the Body After Iniury
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- čas přidán 2. 06. 2024
- How does your body use energy following injury? How are metabolites used for repair?
What are the body’s metabolites? After injury are you using carbohydrates, fats, or proteins? What hormones are involved in the metabolic response?
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MUST HAVE SURGERY BOOKS
Sabiston's Textbook of Surgery citizensurgeon.co/Sabiston
Moore's Clinically Oriented Anatomy citizensurgeon.co/Moore
Netter's Anatomical Atlas citizensurgeon.co/Netter
Schwartz Principles of Surgery citizensurgeon.co/Schwartz
Fischer's Mastery of Surgery citizensurgeon.co/Mastery
Zollinger's Atlas of Surgical Operations citizensurgeon.co/Zollinger
Top Knife (MUST MUST HAVE) citizensurgeon.co/topknife
Welcome back! In this Surgery Tutorial we will build on the knowledge you learned in the first video, The Metabolic Response to Injury and understand how the body uses fuel to recover from injury.
For the medical students out there this is an excellent introduction to nutrition and for the medicine and surgery residents this video has the building blocks of surgical nutrition. You need to understand the ins and outs of fats, carbohydrates and proteins to move forward through the nutrition talks. In order to develop a nutritional strategy it's critical to understand how the body uses fuel to recover from injury, trauma and sepsis.
WHAT YOU ARE GOING TO LEARN
1.). The Ebb, Flow and Recovery Phases of Injury
2.). The Metabolic Changes Following Injury
3.). How the body utilizes metabolites following injury
FAST FORWARD WITH THESE TIMESTAMPS
Start 00:00
Goals for Understanding 00:58
Why is it important to know about metabolites? 01:22
Ebb, Flow and Recovery in Injury 02:54
Shock, Catabolism and Anabolism 04:27
Protein Catabolism and Muscle Degradation Following Injury 06:53
Lipids = Lots of Energy 10:23
Carbohydrates are Essential and Dangerous 12:48
Insulin Resistance Following Injury 16:12
Putting it all Together = Tissue Injury, Endocrine Response and Stress 17:16
A Clinical Case to Consider19:17
Summary and Tying it All Together 21:02
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WHO AM I?
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!
REFERENCES
Norton's General Surgery Textbook - citizensurgeon.co/Norton
DISCLAIMER
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. Good luck and enjoy!
Affiliate Links - There are a few links in the description that may lead to a kickback to me to help support the channel.
thanks😊
Amazing explanation. 👏🏾👏🏾And the "whys" just made the importance of this all more relevant and more interesting as well as gave a flow to the teaching. Thank you.
Thank you so much for the feedback, starting with why helps me keep the talks relevant so I’m very happy to hear that it is effective! If there is a topic in surgery you would like to hear more about definitely let me know
I totally agree with it. It is indeed very effective. Thank you, and keep up the good work.
great thank you
You are welcome, if there are other topics you would like to hear about let me know!
Excellent
And there goes part two,, thank you for content installation... i was flat from this side, your resuscitation is highly appreciated sir!!
Glad this helped!
Thank you so much for this video!! I'm a nutrition grad student and found your explanations so helpful.
Rebekah Johnson totally awesome, glad you enjoyed it, if there are other topics you would find helpful definitely let me know
Awesome! Long time ago when I learned biochemistry at Medical School. Pretty long time ago. But I remember all this time after time and the citizen surgeon brings again the important key points , useful for all surgeons. And I'm a passionate qualified general surgeon, too. Thank you so much for this video!
Absolutely, thanks for such a thoughtful comment! Understand the why and everything falls in line
That's it! As long as we ask the "why /how does it/doesn't it work", we're on our way to make a good job . And it's all about our patients, as long as we became non-selfish doctors ! Thank you so much! I appreciate your next videos! Take care and stay healthy! @@citizensurgeon
We can’t thank you enough sir🙏🏻❤️
Shaik Zayed glad you enjoyed it! Let me know if there are other topics you would be interested in learning
citizensurgeon sir it would be great help if speak on Wounds& burns,thank you sir for replying 😇
Amazing explanation! Thank you so much, i feel like in a real superior class.
You are so welcome! Thank you for the feedback, if there are other topics you would like to hear about definitely let me know!
Thank you for making my concepts clear
Absolutely! What other topics are you interested in?
@@citizensurgeon I would like to have the next topic on 'trauma'
Good one
Nice! Thanks for the feedback. What do you want to learn?
Just a bit confused by factors regulating insulin secretion during catabolic phase
Bailey and Love says and I quote "The INCREASED production of insulin at this time is associated with significant INSULIN RESISTANCE"
Glucagon also stimulates Insulin Release
You said "endogenous insulin is not being produced" 16:58
This is contradictory to what Bailey and Love (it is the standard text for surgery here) has to say
And now I am confused
But overall whatever way it is, one thing is clear to me that there is
A) insulin resistance
B) hyperglycemia because of it
dear sir, how did you make the video of the cars illustrating ebb, flow and recovery. i would like to use this analogy in my teaching.
Yvonne Nyathi Hey there, I acquired a video and then just edited it to speed it up and slow it down through editing software at the appropriate time :)
@@citizensurgeon
Sorry, do you mean you filmed the video yourself?
@@citizensurgeon if you got it could you provide a link, I just think it is the cool to drive the message home with such a visual analogy