2021年6月17日 · 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. A very low number may indicate kidney failure, which requires dialysis or a kidney transplant.

2022年10月12日 · An estimated glomerular filtration rate (eGFR) test is a blood test that’s used to figure out how well your kidneys are doing their job. The test measures the amount of creatinine in your blood and, using a formula, mathematically derives a number that estimates how well your kidneys are functioning.

Stage 1: Anything above 90 indicates normal kidney functioning or a minimal amount of kidney damage. Numbers closer to 90 have a greater risk of at least some damage having occurred. Stage 2: Results that fall between 60-89 are considered to be the result of mild kidney damage. There may be proteins, casts, or cells in the individual’s urine.

2025年1月3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 …

eGFR，是estimated Glomerular filtration rate（估算的腎絲球過濾率）這幾個英文字母的縮寫；用來篩檢早期腎損傷幫助診斷慢性腎臟疾病（CKD）的指標。 它是根據血液中的肌酸酐、年齡、性別、種族換算發展出來的一個簡單的公式，單位是mL / min / 1.73m2。 為何不用其他檢驗項目來做計算而是用肌酸酐呢？ 因為肌酸酐是人體肌肉中肌酸的分解產物，經由腎臟過濾代謝隨著尿液排出，具有不會被腎小管再吸收之特性；當腎功能異常時，排出量會變少，血中數值就會增加。 …

2022年12月6日 · Tests of eGFR are commonly used to detect kidney failure or other kidney problems and may also be utilized before beginning medical procedures or treatments that can affect that organ. An Estimated Glomerular Filtration Rate (eGFR) test is used to evaluate kidney function, specifically, how well the kidneys are filtering the blood.

Learn more about the EKFC creatinine equation in Development and Validation of a Modified Full Age Spectrum Creatine-based Equation to Estimate Glomerular Filtration Rate. 5.

EGFR（英语：epidermal growth factor receptor，简称为EGFR、ErbB-1或HER1）是表皮 生长因子 受体（HER）家族成员之一。 该家族包括HER1（erbB1，EGFR）、HER2（erbB2，NEU）、HER3（erbB3）及HER4（erbB4）。 HER家族在细胞生理过程中发挥重要的调节作用。 EGFR广泛分布于哺乳动物 上皮细胞 、 成纤维细胞 、 胶质细胞 、角质细胞等 细胞表面，EGFR信号通路对细胞的生长、增殖和分化等生理过程发挥重要的作用。 EGFR分为三区：胞外配体结合区， …

eGFR stands for estimated Glomerular Filtration Rate. eGFR is calculated from blood test results using a formula that looks at the level of creatinine (a waste product) in your blood. Results consistently below 60mL/min/1.73m2 indicate chronic kidney disease. eGFR can also be calculated by using the eGFR calculator below.

Many kidney patients like to stay on top of their lab values, as these numbers reflect what is going on in their bodies. Understanding these lab values can often be tricky and it’s not always clear to the patient the ramifications of each number.