World class education!!! thank you for making such awesome videos available for ALL at no cost! Love notes from a community college student with buckets of gratitude
Thanks Doc - I've learned so much from you. Any chance you would do a 12-lead EKG interpretation video series? It's a broad topic I know, but so many of us struggle with this very important topic.
When you speak about the changes in the interstitial membrane as being thickened, is there a possibility that this also happens in CHF, chronic bronchitis, where there is a fluid in the interstitial space as well? Also exacerbated by exercise. Or is this a physiological difference?
I was told by doctor after I had my gall bladder surgery that I was having very difficult time breathing during the surgery then I was put on oxygen with 3 lpm sometimes 4 now since October 20, 2015 and I seem to be very exhausted and low on oxygen when I try to lower to 1 or 2 lpm I immediately have headache and exhaustion during the evenings, at bedtime and next day feeling very weak. I tried to wean off but could not because of feeling weak and exhausted so I am totally depend on oxygen machine on continous not bursts. Is there a way to improve my exhaustion or make my lungs stronger and body stronger back to normal. This is very clear why my doctor diagnosed hypoxemia last october. Is there any damage to my bronchial tubes or some where in my lungs??? I have learned to accept to use oxygen 24/7. Thank you for this lecture (I am hearing impaired myself)
So, the reason for why people with COPD have get so exhausted so quickly is because of reduced oxygen perfusion in the Aa gradient? If so, is this a V/Q mismatch specifically concerning the Aa gradient?
It's been 4 years since you posted this comment, but in case you still need clarification.. Look at your pH. is it acidodic or alkalotic? then whichever it is, look for the abnormal value in the same direction (if alkalotic, is CO2 also alk aka low? or is HCO3 high aka alkalotic).. sometimes is both, combined acidosis or combined alkalosis although less likely. Hope this helps!
Thanks for the feedback. A video on PFTs is coming soon.
World class education!!! thank you for making such awesome videos available for ALL at no cost! Love notes from a community college student with buckets of gratitude
I am watching your videos for the last 3 years and they helped me a lot. Thank you very much, great videos!
I have pulmonary fibrosis and this was very understanding thanks so much
Thanks Doc - I've learned so much from you. Any chance you would do a 12-lead EKG interpretation video series? It's a broad topic I know, but so many of us struggle with this very important topic.
Very good tutorial
With a diffusional problem why is PCO2 in the alveolus no affect as well? Just as O2 has trouble diffusing, wouldn't CO2 experience the same issue?
When you speak about the changes in the interstitial membrane as being thickened, is there a possibility that this also happens in CHF, chronic bronchitis, where there is a fluid in the interstitial space as well? Also exacerbated by exercise. Or is this a physiological difference?
Thank you sir! Great video :)
I was told by doctor after I had my gall bladder surgery that I was having very difficult time breathing during the surgery then I was put on oxygen with 3 lpm sometimes 4 now since October 20, 2015 and I seem to be very exhausted and low on oxygen when I try to lower to 1 or 2 lpm I immediately have headache and exhaustion during the evenings, at bedtime and next day feeling very weak. I tried to wean off but could not because of feeling weak and exhausted so I am totally depend on oxygen machine on continous not bursts. Is there a way to improve my exhaustion or make my lungs stronger and body stronger back to normal. This is very clear why my doctor diagnosed hypoxemia last october. Is there any damage to my bronchial tubes or some where in my lungs??? I have learned to accept to use oxygen 24/7. Thank you for this lecture (I am hearing impaired myself)
God bless you!!! You really have a talent of teaching these things. Just a natural, thank you so much.
what about pulmonary hypertension?
Alguien sabe donde puedo conseguir videos como este en español ?
I enjoyed your lecture, What is the soft ware and hard ware you use to be able to draw in real time and record it?
So, the reason for why people with COPD have get so exhausted so quickly is because of reduced oxygen perfusion in the Aa gradient? If so, is this a V/Q mismatch specifically concerning the Aa gradient?
I'm excited for the PFT videos!
can copd be an example of Shunt and asthma for hypoventation?
please can you do a lecture on respiratory/metabolic acidosis/alkalosis and how to determine which is the primary cause?
It's been 4 years since you posted this comment, but in case you still need clarification.. Look at your pH. is it acidodic or alkalotic? then whichever it is, look for the abnormal value in the same direction (if alkalotic, is CO2 also alk aka low? or is HCO3 high aka alkalotic).. sometimes is both, combined acidosis or combined alkalosis although less likely. Hope this helps!
Dr. Cameron Kyle Sydell brought me searching for this
This was excellent! :D
Thank you very much.
I second that!!! EKG please :)
it's to perfection...
Would the PaCO2 be normal, b/c CO2 is not diffusion limited?
Amazing!
The formula does not account for the interstitial space which is a pity
Intrinsic and extrinsic coagulation pathway...