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Author Topic: What are symptoms of low ktv  (Read 8031 times)
Paul
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That's another fine TARDIS you got me into Stanley
« Reply #25 on: December 20, 2018, 06:32:37 PM »
Quote from: Mr Ken on December 20, 2018, 06:22:05 PM
I am sure the Kt/V number was low before dialysis

I'm not certain about this but I don't think you have a kt/v number before dialysis. The way it was explained to me is: It is calculated by taking blood tests before and after dialysis and working out how much urea has been removed during the treatment.
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Whoever said "God does not make mistakes" has obviously never seen the complete bog up he made of my kidneys!
Simon Dog
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« Reply #26 on: December 20, 2018, 10:21:54 PM »
Quote from: Paul on December 20, 2018, 06:32:37 PM

I'm not certain about this but I don't think you have a kt/v number before dialysis. The way it was explained to me is: It is calculated by taking blood tests before and after dialysis and working out how much urea has been removed during the treatment.
kt/v is clearance*time/blood volume - and the clearance and time variables do not exist absent dialysis.

It is roughly -ln(1-URR) where URR is the urea reduction ratio
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