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 …

2022年7月13日 · What is a normal eGFR number? In adults, the normal eGFR number is usually more than 90. eGFR declines with age, even in people without kidney disease. See chart below for average estimated eGFR based on age. There are five stages of kidney disease.

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1月14日 · The GFR chart by age and CKD stages table provides valuable reference points for both patients and healthcare professionals to understand and interpret kidney function test results. This information is crucial for early detection, monitoring, and management of kidney disease, which often progresses silently without obvious symptoms.

肾小球滤过率是评估肾功能的一个重要指标，在慢性肾脏病的病程中可用于估计功能性肾单位损失的程度及疾病进展情况，以指导肾脏病的诊断和治疗。 根据肾小球滤过率，临床将慢性肾脏病分为5期： 分期特征GFR[ml/（mi…

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检测可用于检测有风险因素的人的肾脏疾病，如糖尿病、心脏病、尿路堵塞或感染、有肾脏问题的家族史、高血压和 慢性肾脏疾病。 用eGFR检测进行的筛查也可以为准备捐献肾脏的人进行。 该检测可以帮助确保他们有足够的肾脏功能来安全地捐赠，并可以筛查捐赠后的问题。 医生可能会在开始治疗之前开出eGFR检测作为一种筛查形式，如使用造影剂的成像研究或可能影响肾脏的治疗。 通过这种方式，eGFR检测被用来尝试预防医疗护理的并发症或副作用。 监测是持 …

2024年3月12日 · GFR is a measure of how well your kidneys are filtering your blood. It's important to monitor GFR because changes in its range can be an indicator of kidney disease and can help prevent...

2023年9月13日 · 40岁以下人群中，女性的平均eGFR高于男性（122 mL/min/1.73 m² vs 111 mL/min/1.73 m²）。在这些看来健康的人中，GFR下降约0.8 mL/min/年。在≥40岁或65岁时，eGFR 的下限（第2.5百分位数或平均值减去1.96倍标准差）分别为<60或45 mL/min/1.73 m²。 …

The estimated glomerular filtration rate (eGFR) is a test that measures your level of kidney function and determines your stage of kidney disease. Your healthcare team can calculate it from the results of your blood creatinine test, your age, body size, and gender. If your eGFR number is low, your kidneys may not be working as well as they should.