This is based on different muscle masses between different races. Glomerular Filtration Rate GFR is the measurement used to determine kidney function.
GFR calculates your age serum creatinine number gender and race to produce a score.
What is gfr non african american. When a person has either diabetes or hypertension or there is other reason to monitor the kidneys it is usually ordered. EGFR for African American non-African American. How is GFR Calculated.
The glomerular filtration rate or GFR for non-African Americans is typically lower because African Americans have on average greater muscle mass and thus higher serum creatinine levels explains Cleveland Clinic. What is the controversy over using race in measuring eGFR. If female x 1210 if African American The equation was re-expressed in 2005 for use with a standardized serum creatinine assay which yields 5 lower values for serum creati-nine concentration4 6 GFR 175 x Standardized S Cr-1154 x age-0203 x 0742 if female x 1210 if African American GFR is expressed in mLmin173 m2 S Cr is.
Kidney glomerular filtration rate GFR is a test performed by a simple blood test and used to check how well your kidneys are working by estimating how much blood passes through the glomeruli tiny filters in the kidneys that filter waste from the blood. Serum creatinine is one among several markers that clinicians use to determine the glomerular filtration rate and measure kidney. Kidney failure or Dialysis.
GFR is an equation that uses your creatinine age race and gender to see how well your kidneys are working. EGFR for African American non-African American GFR glomerular filtration rate is equal to the total of the filtration rates of the functioning nephrons in the kidney it is usually accepted as the best overall index of kidney function. Glomerular Filtration Rate GFR is a blood test that is used to detect early kidney damage.
The eGFR non -African American is a test that is ordered to check for early kidney damage and to monitor kidney function. A normal eGFR ranges from 90 to 120 milliliters per minute per 173 square meters notes MedlinePlus. Laboratories distinguish the eGFR results of African-Americans from non-African-Americans because African-Americans tend to have higher concentrations of creatinine in their blood according to researchers from the University of California and Stanford University School of Medicine.
It may also be used to monitor the status of the kidneys. Its the same as having curly hair versus straight hair. The estimating equation for the glomerular filtration rate eGFR uses a different correcting factor for black African American individuals and individuals who are of other races non-African American.
The eGFR Glomurular Filtration Rate is one of those rare lab tests that have different reference ranges for African Americans versus non African Americans. A persons eGFR is based on the results of a creatinine blood test. It is usually ordered along with several other test when the kidney status is evaluated.
Knowing your GFR score enables your physician to figure out the stage of your kidney disease and plan the best possible treatment. Kidneys are supposed to filter out this waste into urine. The eGFR indicates how well the kidneys are filtering waste from the blood and it is calculated using a formula that includes age ethnicity creatinine level gender height and weight.
Dear Maam eGFR is your estimated Glomerular Filtration Rate in the non-African American category. Race is used to estimate glomerular. Creatinine is the level of muscle waste in your blood stream.
April 14 2020 - by Walsh J - Leave a Comment. GFR glomerular filtration rate is equal to the total of the filtration rates of the functioning nephrons in the kidney it is usually accepted as the best overall index of kidney function. An eGFR of 50 means you have renal failure Stage 3.
Measured GFR is the best way to report kidney function but this is too complicated for routine medical care. While African Americans represent 35 of people receiving dialysis in the United States they are less likely to be identified as kidney transplant candidates compared to Non-Hispanic Whites. GFR Glomerular Filtration Rate Regional Medical Laboratory - Reference range for GFR African American and non-African American.
It is typically performed by ordering a creatinine blood test and the calculating the estimated GFR rate from those results. It is a genetic difference based on evolution.
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