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.

2023年7月6日 · Stage 2 CKD means mild kidney damage with eGFR 60-89 and albuminuria. Focus on a healthy lifestyle, manage other health issues, and follow your doctor's advice. People with stage 2 CKD have an estimated glomerular filtration rate (eGFR) between 60 and 89 and ongoing kidney damage for 3 months or more. “Kidney damage” can mean many things.

2023年11月19日 · 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 excess fluid from your blood. With each stage of CKD, the function of your kidneys progressively worsens and requires different treatments to slow down kidney damage and to keep them working ...

2025年1月29日 · In Stage 2 chronic kidney disease (CKD), your estimated glomerular filtration rate (eGFR) is between 60 and 89. This means your kidney function is mildly decreased. However, your kidneys are still able to filter your blood, …

2021年6月17日 · Your provider may diagnose chronic kidney disease when your eGFR stays below 60 for three months in a row. There are five stages: Stage 1 (eGFR of 90 or higher) indicates mild kidney damage, but your kidneys are working well. Stage 2 (eGFR between 60 and 89) indicates an increase in kidney damage from stage 1, but the kidneys continue to ...

2025年3月7日 · 肾小球滤过率（gfr），指的是单位时间（通常是1分钟）内两肾生成滤液的量，是衡量肾功能的重要指标之一。 通常情况，GFR达80-120ml/min都是正常的，但对于已经确诊患有慢性肾脏病的患者来说，GFR＜90ml/min都属于“降低”，且以四个节点（90、60、30、15）来给 ...

A person with stage 2 chronic kidney disease (CKD) has kidney damage with a mild decrease in their glomerular filtration rate (GFR) of 60-89 ml/min. There are usually no symptoms to indicate the kidneys are damaged.

2024年3月12日 · There are five stages of kidney failure: Stage I. GFR 90 or higher (up to 100). Your kidneys still work normally but you may have mild damage. Stage II. GFR 89 to 60. Your kidney function...

2017年3月19日 · 在大部分健康人中，正常的 GFR 是 ≥ 90 mL/min/1.73m 2。 2. 在有些人（如老年人、婴儿）中， GFR为 60～89 mL/min/1.73m 2 且不伴肾脏损伤可能是正常的。 3. GFR在 60～89 mL/min/1.73m 2 之间超过 3 个月以上，伴有肾脏损伤（如持续蛋白尿）时，意味着有早期肾脏疾病。 4. 当 GFR<60 mL/min/1.73m 2 超过 3 个月以上，说明存在CKD。 问题 4：为什么检测 GFR 可以作为肾功能的一项指标？ GFR水平以及随着时间变化的幅度对下列事项非常重 …

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.