Renal clearance, GFR and renal plasma flow | Renal system physiology mbbs 1st year lecture

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3 жыл бұрын

Physiology lecture on renal physiology details renal clearance concept used for determination of GFR and renal plasma flow.
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Пікірлер: 62

@ShahsawarM Жыл бұрын

This is the best video i have found for renal clearance on the internet. You really explain the in-depth of renal clearance, everyone else just glosses over the definitions without explaining the 'how' and the 'why'. I have learned a lot from this channel and I hope to learn even more from you.

@PhysiologyOpen Жыл бұрын

Thank you so much. You made my day. I am so happy to help

@142umamageshwari5 3 жыл бұрын

Thank you so much mam. The best video for renal clearance in you tube. I was just memorising the formula and definition without understanding. Searched for many more videos at last I found it.

@PhysiologyOpen 3 жыл бұрын

So so happy to help

@arkanshsharma850 Жыл бұрын

WOW WOW WOW JUST WOW no formula clear logic and everything explained in detail truely the best video on internet on this topic thank you so much maam !😇🥰

@PhysiologyOpen Жыл бұрын

Glad you enjoyed it!

@krishagrawal6415 10 ай бұрын

Truely the best tutorial available for renal clearance , you have explained it in the best possible way .

@PhysiologyOpen 10 ай бұрын

Thank you so much…😊❤️

@deepakesavank796 Жыл бұрын

Today I was very happy that after a long struggle I cleared the concept.Best video for clearance Thanks mam

@PhysiologyOpen Жыл бұрын

My pleasure 😊

@afrobeatsislife1677 Жыл бұрын

I love studying with your physiology videos been having difficulties understanding renal clearance. Thanks for making it easier to understand.

@PhysiologyOpen Жыл бұрын

Journey started from learning tech - was made fun of - and now I just love teaching concepts - validates when I get messages like this. Bless you

@shyambhavi10 5 ай бұрын

This is the best channel for physiology!!

@PhysiologyOpen 5 ай бұрын

Thankyou…do like and share

@s_sanjh 2 жыл бұрын

Wow ma’am real thankful. I recently discovered your channel and since then, I don’t search the topics by name, I rather search “Topic Physiology Open” Because not only your concepts are super clear, but also they are short videos which saves time. So thank you so much, really grateful, plz do keep making videos.

@PhysiologyOpen 2 жыл бұрын

Oh my God !!! absolutely delightful. Feel like i am serving the purpose

@sauravkaushik5575 3 жыл бұрын

Creating new account just to subscribe your channel Great job

@PhysiologyOpen 3 жыл бұрын

Ohh...that is so nice. Very glad

@dhrititiwari9782 2 жыл бұрын

Thaanks a lot ma'am!!!!

@PhysiologyOpen 2 жыл бұрын

My pleasure

@gonalakshmiprasanna5851 2 жыл бұрын

Ur concepts r crystal clear Thank u mam🥳😍

@PhysiologyOpen 2 жыл бұрын

You are most welcome

@varaprasad2110 2 жыл бұрын

Excellent Cleared the logic which is bothering quite sometime Kind regards Vara Prasad

@PhysiologyOpen 2 жыл бұрын

I know!!! Glad you liked it

@awaisirshad7940 2 жыл бұрын

My physiology motivation ... thanks mam❤️❤️❤️

@PhysiologyOpen 2 жыл бұрын

So so glad...thanks Awais

@awaisirshad7940 2 жыл бұрын

Mam you are welcome

@sauravkaushik754 3 жыл бұрын

great job. highly appreciated!!!

@PhysiologyOpen 3 жыл бұрын

Thanks...keep learning

@mushfiqrahman2137 2 жыл бұрын

Wonderful explanation

@PhysiologyOpen 2 жыл бұрын

Thanks. Glad you liked it 😊

@ankanbiswas1527 12 күн бұрын

Mam I have a question , in autoregulation of GFR it is stated that increase in BP will increase perfusion pressure hence increase in GFR but to regulate the GFR , afferent arteriole constrict that decrease GFR but in the same time in Long term BP control , there is rise of BP , and subsequently rise in GFR but here the GFR not reduced ... Why !!? I mean in both the cases there is rise in GFR but in autoregulation GFR is maintained but in BP regulation instead of increase in GFR , GFR is not reduced ....

@harshasinha3966 2 жыл бұрын

Thankyouuuu soooo much ma'am Can't thank enough actually!!

@PhysiologyOpen 2 жыл бұрын

My pleasure always

@valakuldeep6519 Жыл бұрын

Outstanding mam.. thank you so much!

@PhysiologyOpen Жыл бұрын

My pleasure 😊

@shaziafarooq7804 3 жыл бұрын

Thank you mam

@PhysiologyOpen 3 жыл бұрын

You are most welcome

@shaziafarooq7804 3 жыл бұрын

Well explained

@PhysiologyOpen 3 жыл бұрын

Thanks

@shamanchammikadesman1039 6 ай бұрын

Thank you 😍😍

@PhysiologyOpen 5 ай бұрын

Most welcome

@kannuschruthi4493 2 жыл бұрын

Thank you ma’am

@PhysiologyOpen 2 жыл бұрын

You are welcome

@vanshpersie07 2 жыл бұрын

ma'am what's the difference b/w gfr and clearance rate... also how much plasma leaves the kidneys? is it 650- gfr?

@PhysiologyOpen 2 жыл бұрын

Question is not clear - Can you elaborate

@vikram6577 2 жыл бұрын

Loved the video.♥️♥️. I have some doubt though. 1. Why do we need a substance PAH which gets secreted & not Inulin which gets 100% filtered, for calculating RPF ? 2. After which point in circulation RBF becomes RFP ? Or is it just for calculation purpose to remove RBC ?

@PhysiologyOpen 2 жыл бұрын

Filtered means ..it will check the percentage of plasma which is getting filtered, since only that much percentage of renal plasma flow is getting cleared of the substance. For RPF , we want whole plasma to get cleared of the substance. That can only happen when the substance is filtered as well as secreted

@PhysiologyOpen 2 жыл бұрын

2. Since RBCs don’t get filtered and actually they are part of plasma only. So basically plasma is getting cleared of the substance. If there is a substance which is present inside RBCs as well as in plasma and both RBCs and plasma get cleared of the substance, then the substance will actually determine Renal blood flow.

@PhysiologyOpen 2 жыл бұрын

This is not the case with PAH

@PhysiologyOpen 2 жыл бұрын

And thanks for intriguing questions

@vikram6577 2 жыл бұрын

@@PhysiologyOpen thank you mam for clearing the doubt & such a timely response. Your presentation & explainations are really good.♥️

@ankitamohapatra9323 4 ай бұрын

🙏

@PhysiologyOpen 4 ай бұрын

😊❤️

@Jagganath-nz3yy 2 күн бұрын

Mam you said that we can use this formula(Cu×V/Cp) only for substances which are freely filtered, But doesnt clearance means volume of plasma completely cleared of a substance , it can be cleared by filtration, reabsorption or secretion: so we can include them too in clearance So when we will use this formula, say in case of secretion: the value of clearance which we get will tell us about(filtration + secretion) Isnt it right??

@PhysiologyOpen 2 күн бұрын

No we can use the formula for calculation of tubular fluid concentration when the substance is freely filtered.. This formula which you are asking can be used for clearance..so yes you are right

@Jagganath-nz3yy Күн бұрын

@@PhysiologyOpen understood mam thank you

@muhammadaliaslam4023 Жыл бұрын

UV ... Excretion Rate/P=== Renal Clearance Renal Blood Flow=Renal Plasma Flow/Serum Plasma(1-Hct) Secretion=Excretion - Filtration GFR= (Pg-Pb)-(πg-πb)/Creatinine or inuline clearence Renal Plasma Flow .... clearence of PAH...ERPF/ER FF=GFR/RPF

@PhysiologyOpen Жыл бұрын

Thanks for sharing