2023年11月19日 · Chronic kidney disease (CKD) is divided into five stages, ranging from stage 1 to stage 5. Each stage is determined by a blood test known as the estimated glomerular filtration rate (eGFR), which establishes how well your kidneys filter waste and …

2025年3月18日 · Chronic kidney disease (CKD) is when your kidneys are damaged and not working properly to filter your blood. Your doctor will use two tests to determine how well your kidneys are working: a blood test and a urine test. The blood test checks your estimated glomerular filtration rate (eGFR) or the amount of creatinine, a waste product, in your blood.

2022年7月13日 · Your kidneys filter your blood by removing waste and extra water to make urine. 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.

CKD is evaluated using two simple tests – a blood test known as the estimated glomerular filtration rate (eGFR) and a urine test known as the urine albumin-creatinine ratio (uACR). Both tests are needed to have a clear picture of your kidney health.

People with a lower eGFR are at increased risk of having chronic kidney disease (CKD) progress to kidney failure. The sooner that kidney disease is found, the better the chance of slowing or stopping it from getting worse.

2022年2月17日 · 而用於判別腎臟在單位時間內清除血漿某些物質能力的腎絲球過濾率（GFR），則標示為每1.73平方公尺的腎絲球/每分鐘過濾量，以 ml/min/1.73m2的單位形式呈現。

2019年1月14日 · Chart of Kidney Glomerular Filtration Rate (GFR) number according to your age, includes a table showing chronic kidney disease (CKD) stages.

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.

2019年9月17日 · Stage 1 with normal or high GFR (GFR > 90 mL/min) Stage 2 Mild CKD (GFR = 60-89 mL/min) Stage 3A Moderate CKD (GFR = 45-59 mL/min) Stage 3B Moderate CKD (GFR = 30-44 mL/min) How bad is a GFR of 43? Most G.F.R. readings that fall below 60 in older adults remain in the 45 to 59 range, considered a modest reduction in kidney function.

2021年4月18日 · Brief Descriptions of the 5 Stages of CKD based on GFR Stage 1 – Normal kidney function (GFR greater than 90) Stage 2 – Mild loss of kidney function (GFR between 60 up to 90) Stage 3 – Moderate loss of kidney function (GFR between 30 up to 60) Stage 4 – Severe loss of kidney function (GFR between 15 up to 30)