Creatinine with eGFR
Understanding Creatinine with eGFR
What is Creatinine with eGFR?
Also called Estimated GFR. In this test, serum creatinine is measured in the blood, and the glomerular filtration rate is estimated using the 2021 CKD-EPI creatinine equation for estimating GFR in adults (above 18 years). The GFR is considered the best estimate of kidney function. This test is done in people who suffer from chronic kidney disease(CKD), hypertension, and diabetes.
What is Creatinine with eGFR used for?
- The test is used to evaluate kidney function or diagnose and monitor any kidney disease and its treatment. The KDIGO guidelines recommend using serum creatinine and eGFR for the initial assessment of kidney function.
What does Creatinine with eGFR measure?
Contains 2 testseGFR
Serum Creatinine
A Serum Creatinine test measures the level of creatinine in the blood. Creatinine is a byproduct of muscles’ wear and tear during energy production. The kidneys remove it from the body by filtering it from the blood and releasing it into the urine. Therefore, blood creatinine levels indicate how well the kidneys are functioning in filtering and removing waste products from the blood. Generally, higher creatinine levels in the blood may indicate reduced kidney function, while lower levels may suggest decreased muscle mass.
Know more about Serum Creatinine