Estimated Glomerular Filtration Rate (eGFR) - The National …
2022年7月13日 · The glomerular filtration rate (GFR) shows how well the kidneys are filtering. An estimated 37 million adults in the United States may have chronic kidney disease (CKD) but nearly 90% are unaware of their condition.
Estimated Glomerular Filtration Rate (eGFR) - Cleveland Clinic
Healthcare providers use estimated glomerular filtration rate (eGFR) to determine if you have kidney disease, and if so, what stage. eGFR measures your kidneys’ ability to filter toxins or waste from your blood.
eGFR Calculator | National Kidney Foundation
Glomerular filtration rate (GFR) is the best overall index of kidney function. Normal GFR varies according to age, sex, and body size, and declines with age.
Estimated Glomerular Filtration Rate (GFR) Test for Your Kidneys - WebMD
2024年3月12日 · The glomerular filtration rate (GFR) is a measure of how well your kidneys are removing waste from your blood, which can be determined using an estimated GFR (eGFR) test.
Glomerular Filtration Rate (GFR): Levels, Tests & What's Normal
2023年11月9日 · A glomerular filtration rate (GFR) test measures how well your kidneys are carrying out their filtration function. This test usually involves testing your blood for a waste product called...
Can my GFR get better? | National Kidney Foundation
2023年6月1日 · The best way to know how well your kidneys are filtering the blood is to look at your estimated glomerular filtration rate (eGFR). Your eGFR is calculated using your serum (blood) creatinine level, age, and sex. It can also be calculated using your cystatin C level instead of, or in addition to, your serum (blood) creatinine level.
GFR Calculator (Glomerular Filtration Rate) – DaVita Kidney Care
Use this GFR Calculator tool to help you determine which stage of kidney disease you are in currently. What Your GFR Result Means. Completely healthy kidney function is measured at a glomerular filtration rate (GFR) of around 100, which means that …
Glomerular filtration rate - Wikipedia
A major measure of kidney function is the glomerular filtration rate (GFR). The glomerular filtration rate is the flow rate of filtered fluid through the kidney. The creatinine clearance rate (CCr or CrCl) is the volume of blood plasma that is cleared of creatinine per unit time and is a useful measure for approximating the GFR.
Glomerular Filtration Rate (GFR) Test - MedlinePlus
What is a glomerular filtration rate (GFR) test? A glomerular filtration rate (GFR) test is a blood test that checks how well your kidneys are working. Your kidneys are two organs on either side of your spine near your waist. They have tiny filters called glomeruli.
Blood test: eGFR (estimated glomerular filtration rate)
2024年8月28日 · eGFR (estimated glomerular filtration rate) is a measure of how well your kidneys are working. Your eGFR is an estimated number based on a blood test and your age, sex, and body type. eGFR is considered a mostly reliable test for doctors to know how well your kidneys are working.