Correlation between urea reduction rates and serum albumin levels in patients on hemodialysis.
Monthly urea reduction rates and serum albumin levels were measured in 12 dialysis patients during a year when standard hemodialysis was replaced by high efficiency hemodialysis without changing treatment duration. Initially, mean urea reduction rates were 57-58% and mean serum albumin levels were 3.6-3.7 g/dl. Introduction of high efficiency hemodialysis gradually increased mean urea reduction rates to 68-70% (an increase in dialysis delivery of 40%). There was a parallel increase in mean albumin levels by 0.5 g/dl to 4.1-4.2 g/dl two months after the rise in urea reduction rate. Increased insulin administration was necessary to compensate for probable increased caloric intake in diabetic patients. Hemodialysis patients achieve improvement in nutritional status after dialysis delivery is increased using high efficiency hemodialysis without decreasing treatment duration.
Hertel
J
J
Veterans Administration Medical Center, Augusta, Georgia, USA.
Lightfoot
B O
BO
Fincher
M E
ME
McConnell
K R
KR
Caruana
R J
RJ
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D007676:Kidney Failure, Chronic / Q000097:blood / Q000378:metabolism / Q000628:therapy; D008297:Male; D008875:Middle Aged; D009752:Nutritional Status; D006435:Renal Dialysis / Q000379:methods; D012709:Serum Albumin / Q000378:metabolism*; D014508:Urea / Q000378:metabolism*
D012709:Serum Albumin; D014508:Urea