Gfr With Kidney Disease. The level of gfr and its magnitude of change over time are vital to. Each stage is determined by measuring glomerular filtration rate gfr which is used to indicate how well the kidneys are functioning.
It may be estimated from your blood level of creatinine. Early warnings stage 1 indicates a person with normal gfr at or above 90ml min. The national kidney foundation recommends using the ckd epi creatinine equation 2009 to estimate gfr.
Early warnings stage 1 indicates a person with normal gfr at or above 90ml min.
If your gfr falls below 30 you will need to see a kidney disease specialist called a nephrologist. Each stage is determined by measuring glomerular filtration rate gfr which is used to indicate how well the kidneys are functioning. Normal gfr is approximately 100 but you will often see it reported as 90 greater than 90 or 60 greater than 60. While there are five primary stages of kidney diseases the third stage can be broken into two sub stages.