Kidney Function Tests
Correction
Cockcroft-Gault formula
CrCl (male) = ([140-age] × weight in kg)/(serum creatinine × 72)
Creatinine clearance is greater than GFR because of tubular secretion of Creatinine [125-145 ml/min]
Tests for assessment of renal functions
A.For assessment of renal diseases
1. Serum Parameters
Urea
Creatinine
Na+
K+
2. Urine analysis
B. Tests for assessment of renal functions
1. Glomerular filtration-clearance tests
2 . Glomerular permeability- proteinuria
3. Tubular function tests
C. New parameters
Serum Cystatin C
Urine microalbumin
Albumin creatinine ratio
Пікірлер: 205
U r my real biochemistry professor
@kamalr.1250
3 жыл бұрын
He is doctor....MBBS,MD
@kavitashinde869
2 жыл бұрын
Nice teaching sir but shar the nots
@jrishab8945
2 жыл бұрын
Rest all are duplicate 😂
@106.madhanraj3
2 жыл бұрын
@@jrishab8945 🤬
@Verifyfacts.
2 жыл бұрын
Real lagane ki jarurat kya hai bhai😂😂😂
I'll forever be grateful for your lecture classes cuz this one saved me during my first year of the course
@harshithlokesh7844
Жыл бұрын
It's OK
@anubhavhalder2682
9 ай бұрын
@@harshithlokesh7844❤
I think if Clearance Rate is measured for Creatinine then its value is more than that of GFR as it is secreted in renal Tubule. This is why Renal Creatinine Clearance slightly overestimates GFR. Other than that very nice summary. :)
@sainidhi5617
3 жыл бұрын
Yesss
@faizaanainamdar2300
2 жыл бұрын
💯
@adams4807
2 жыл бұрын
Yes some amount of creatinine is secreted into the renal tubules..So inulin is best for gfr estimation And PAH for rpf
Easy to understand the topics by your lecture series,thanks Sir 🙏
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Perfect for last day revision, thank you soo much for the beautiful explanation sir.😇
@harshithlokesh7844
Жыл бұрын
U look beautiful 😍
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Sir u cleared each nd every doubt easily ur the best biochemistry tecaher,
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Very nicely explained sir... Thank u so much :)
The creatinine clearance value must be higher than d gfr....bcoz it is again secreted into the tubule....
@reetikasuri4732
4 жыл бұрын
yes
@harshdeepkaur6701
4 жыл бұрын
Yesss
@annawai9680
3 жыл бұрын
yes, but why sir said low
@annawai9680
3 жыл бұрын
okay people i found out, it should be 145ml/min
@bondangustariko7282
3 жыл бұрын
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10:28 Sir the Noraml range for creatinine clearance is given as 120 - 145ml/min. In book..
@futurehero653
5 ай бұрын
Values like that always check from standard books .
U are too good sir 👍👌👌
very clear and simple, what is the meaning of low calcium 2.08, low uric acid 0.16, low chloride 80, sodium 117 and urea 5.0, creatinine 80, is this kidney failure? thanks
so much thanku i have no word for you sir respect..plzz make video SI UNIT OF HOSPITAL LAB
thank you so much sir for this simplified video
Excellent🤗
Excellent sir
Thanks, you have explained in very easy way.
Sir there are two mistakes in this video. First , clearance of creatinine is more than GFR as it is secreted too . Second, in that cockcroft gault eqn , Plasma creatinine conc should be in denominator . Thank you ❤️
Osm sir...
Plz give classes in labarotry practical demonstration method
Bahut sundar samjahaya sir 👍
Nice sir Thanku so much ❤️
Respected sir please make lecture on testing procedure of lft and kft also
Sir we want pancreatic function test and thyroid profile test.. our exam is in the August.. so if u make this as soon as possible we will be grateful to you..
thanks sir bahut help mili hai
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Sir make video on thyroid function test
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U r a blessing sir
Thank.you.sir.
👍
Thanku easy understanding
Thank you Sir...
As creatinine is secreted, clearance will be more than the Inulin clearance not less. Please check that.
@17dhakshika67
2 жыл бұрын
There is a rise in plasma creatinine
Sir, please kindly make videos on gastric function tests , pancreatic function tests ,adrenal function tests.Thank you
Sir can u please prepare a vedio explaining all normal values in biochem in a chart so that we can remember easily
@vishnuunnithan5005
3 жыл бұрын
U look good💝
@bhartiyadav591
2 жыл бұрын
@@vishnuunnithan5005 thax
Amen to the Proffesor.
Thank you sir
Very good lecture. I am 62 year old, and my eGFR is 55 mL/min, sodium, potassium and creatinine levels are normal. Should I be concerned about the eGFR result? I was led to believe the eGFR is a unreliable test especially if you are very muscular like I am. Thanks
Thankeww sir..
Super sir
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Sir please create a video on thyroid function test
Thanku so much sir 🙏
Sir please check cockroft gault equation 😊😊
Thank sir
Super
Thank you sir❤❤
Nice
Sir are these test can also be called as test for NPN constituents?
🔥🔥❤️
Sir, if the creatinine is secreted by the tubules..I think the value should be higher than the GFR.. could u please explain?
Tq sir😊
thnku
Love from🇳🇵🇳🇵🇳🇵
I'm literally seeing previous day of exam
Sir if clearance is decreased it means substance is reabsorbed so kindly check with the creatinine explaination creatinine would be reabsorbed and not secreted
@Rajesh_Jambhulkar
9 ай бұрын
U r correct
My creatinine is 50 .. is it normal for female , sir ?
Very good lecture sir👍 I have a doubt, if a patient has High BP(160/78) and swelling in ankles does it indicate kidney disease? Please reply
@Rajesh_Jambhulkar
4 жыл бұрын
Only swelling in ankle does not indicate kidney disease. But in HT u should rule out kidney disease. Just visit ur physician for better advice. Take care.
@syedasalma8944
4 жыл бұрын
@@Rajesh_Jambhulkar Thanks for the reply sir, What tests do you recommend for diagnosis of kidney disease in HT patients generally?
@Rajesh_Jambhulkar
4 жыл бұрын
@@syedasalma8944 renal angiogram
@pranav6143
4 жыл бұрын
@@Rajesh_Jambhulkar Sir how does secretion effect gfr to become low? As secretion occurs for creatinine doesn't the creatinine clearence be more than that of inulin?
@sandeepkumarbehera4519
4 жыл бұрын
@@pranav6143 actually practical clearance value of creatinine is slight higher than inulin
Creatinine clearance is slightly more than gfr 145ml/min
Can u plz tell me the difference between assessment of kidney disease and that of renal function...... bcoz if there is some abnormality in renal function,it would be because of some disease
Sir I think creatinine clearance is more than glomerular filtration rate Because creatinine is secreted into renal tubule
@aviren340
Жыл бұрын
I also thought so.
Thanks a lot sir 🥲
sir pls thyroid function tests
Sir in clearance test the order will be of creatinine inulin and urea sir cause of extra secreation of creatine renal tubules of about 6 to 8%
Sir we need a class on thyroid function tests and gastric function tests too please
@Rajesh_Jambhulkar
2 жыл бұрын
TFT available
Tq
Sir urine lo sugar undi blood lo leka pothe amantaru
Best
DEAR SIR, HERE IS CREATNINE IS MINIMAL REABSORBED NITHER SECRATED (Creatinine is cleared by the kidneys with minimal tubular reabsorption.)
Sir please make video on serine proteases
Well explanation