Cerebral Perfusion Pressure and Cerebral Autoregulation
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- čas přidán 5. 10. 2019
- In this video from Count Backwards from 10, we take a look at cerebral autoregulation and cerebral perfusion, what they mean and why they matter.
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Compliance formula is Delta Volume/delta Pressure
Sir, compliance =∆v/∆p. Please correct it.
Such elaborate explanation
Lots of love and respect
simply lovely.
Great video! Can you please explain the role of PaCO2 and PaO2 in autoregulation of the CPP ?
Thanks for the video
thank you!
Reda, thank you so, so much for your kind comments! my only request is that if you like the content, to subscribe and pass it on to anyone you think it may help! :D
thanks a lot
Can you please go in details and explain about the intracerebral steal syndrome, the robinhood phenomenon?
it was very helpful. thank you. but we could use a little higher volume. your voice was too low
Ahhh thank you so much! I'm sorry! This was before I had a microphone! I'm working on improving the video quality, thank you for your feedback! Please pass them on to anyone you think they may help!
very useful video ..thx a lot
What is the curve in stroke especially in hgic stroke
I'm sorry, I don't understand the question!
a MAP of 160 is never "normal"...need to take that out of your video. In the clinical setting, we want MAPs > 65 usually, if we are pressing a patient in neurogenic shock (e.g. spinal cord injury), we want the MAP to be > 85, but 160? No no, wayyyyyy too high.
the real explanation is that the brain can self-regulate flow at median arterial pressure of 60-150 mmhg, however as you noted a high median arterial pressure is certainly abnormal.