- 47
- 295 035
John Roberts
United States
Registrace 18. 10. 2017
This Channels hosts a series of Nephrology-themed blackboard videos that would be an excellent resource for medical students, Internal Medicine residents, Nephrology fellows or faculty or anyone curious about kidney diseases and kidney physiology.
Video
Mechanisms of Glomerulonephritis
zhlédnutí 5KPřed 4 lety
Potassium Lecture Part 2
zhlédnutí 1KPřed 4 lety
Potassium Lecture Part 1
zhlédnutí 2,8KPřed 4 lety
Tubular Reabsorption Lecture Part 1
zhlédnutí 1KPřed 4 lety
Tubular Reabsorption Lecture Part 2
zhlédnutí 760Před 4 lety
Acid Base Part 2 (Acid Base Disorders)
zhlédnutí 713Před 4 lety
Acid Base Lecture Part 1
zhlédnutí 1,1KPřed 4 lety
AKI by Why Intro
zhlédnutí 2,3KPřed 5 lety
AKI Global Perfusion
zhlédnutí 1,2KPřed 5 lety
AKI by Why: Glomerular Filtration
zhlédnutí 1,4KPřed 5 lety
AKI Intrinsic Renal Part 1 of 2
zhlédnutí 1,4KPřed 5 lety
AKI Intrinsic Renal Part 2 of 2
zhlédnutí 899Před 5 lety
Approach to AKI Overview
zhlédnutí 1,5KPřed 5 lety
CKD Definition and Staging
zhlédnutí 2,1KPřed 5 lety
I' skinny, so I try to improve. I lift weights every 2-3 days. I take protein powder at least 5 days per week. My Proteinuria is 144mg/l in 24h (double the normal leve?l). Is that ok, considering my regimen? or is it too high regardless the fact that I take protein supplements, and I'm ruining my kidneys? should I quit protein powder? I'm 43 years old (with 2 kidney stones; 4.5 and 7.4mm). I like the fact that you said the the value should be less than 150mg per day, but when I had done a google search most results say it should be less than 80 and even my medical report says reference minor than 80. So, I'm totally confused.
Thanks 😊
Can u share the ppt?
so well explained thank you!
How can someone be this smooth in demystifying these complicated wonders of science?!! Bro, I'm blown away...
thank you sir
You are amazing, thanks for that effort ❤
Thank you Dr. Roberts, very helpful
What if urinalysis comes back showing UTI but culture is negative?
This was sooo helpful ❤
Thanks❤❤
Thank youuuu
❤❤❤واصل استاذ شكرا على المعلومات ❤❤❤❤
amaziiiing
I have given 4 liters of urine for 24 hour test... My value is 420... Can some one tell me is this danger please??????
Too much talking for a regular patient. Said what produces it, the remedies to be taken, and that’s it.
this was excellent, thanks so much
Thank you
Wow this helps a lotttt, thnkyouu
Good work ❤🎉
Very confusing lecture
4:50
Thank you kindly! These help alot and I wish there were more lectures.
Thank you! I wish there were more lectures on your channel about nephrology. Enjoyed them and it helped me tremendously.
Very helpful to understand this complicated subject.
1:16 maybe the body really needs high PTH/hyperparathyroidism to compensate, just like it has been shown that increased fgf23 compensates for loss of phosphate filtration 4:16 why would phosphorus be high, when fgf23 specifically keeps phosphorus levels low? (unless you already interfered with fgf23). More calcium may be mobilized by the body to maintain Ph: it's actually super logical, reduced kidney function means reduced bicarbonate production. You guys messing with the wrong issues. Instead, patients should eat baking soda to compensate. It has already been shown that baking soda intake intake increases sports performance, so hardly can hurt. Actually there even is a study for this: "NaHCO3 supplementation produces a dose-dependent increase in serum bicarbonate and improves lower extremity muscle strength after a short-term intervention in CKD patients with mild acidosis."
You are my hero
1:43 that just boggles the mind now doesn't it. No test for erythropoietin to give erythropoietin, and no serum iron criteria (actual iron made available by the body) to give iron. Erythroferrone hormone would suppress hepcidin, ie if the body needs blood, it overrides inflammation concerns. So serum iron would still be a decent test, at least after erythropoietin levels were checked and corrected. 8:09 the mean Hb level for women is 12. So how can you be deficient just below that? Isn't the standard definition of anemia outside of nephrology two standard deviations from the mean? 9:25 Ferritin less than 100 is not only normal but healthy. You guys are insane, I'm sorry to say, to want to get ferritin above 500. I'm not sure I have words for this: 325 mg iron three times daily for 1-3 months? That's more than 30g of iron in one month. Give absorption of 15%, that's 4.5g - 13.5g extra iron that can't leave the body, ever, pretty much. Normal total body iron is 2g - 4g. I think erythropoietin can be prescribed by other doctors not bound by these guidelines.
This was such great recap about how to think about Acid base disturbances. Thank you very much Dr. Roberts
It would be nice to have more videos from you
Best renal channel!
Very helpful ❤
Really helped me prepare for a Renal Nurse interview ! Thanks !!
🤝🤝🤝
Best renal videos! Thank you!
I gave my urine in and came back 2+ ,then later that day started my menstrual cycle .could that have caused a false positive ?
Excellent explanation
Thank you so much for this wonderful explanation
Great videos. I hope you get more subscribers ❤
the best explanation.
Good job
Thanks for the video! Just got hired as a renal dietitian and trying to understand all this on a deeper level!
Unbelievably very high yield in a very Simple manner. Tx sir🎉
Great narration, easily absorbed
Nice stuff
So happy i found this guys channel
In metabolic acidosis, the purported theory is - the high H ion concentration reduces the action of the Na/K ATPase leading to less K uptake by cells. This means K ions build up in the extracellular fluid compartment.
Thank you so much, this is very helpful for clinical practice
Thanks for awesome videos, I'm a med student and I really used your explanation
i have a foamy urine lately..i got urinalysis then it says plus one..i got scared so i check again after 3 days and it is trace..my crea is 1.13mg..is it dangerous or ckd already