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各种器质性损害的肾炎、高血压性肾动脉硬化、狼疮性肾炎、糖尿病性肾炎等,由于病情的逐渐恶化,肾实质损害愈来愈明显,导致慢性肾功能不全或尿毒症后,其肾脏不能维持其正常的生理功能而出现的贫血称之为肾性贫血.一般在肾小球滤辽率(GFR)下降50%左右即可发生.当GFR<25%时,贫血多明显.且随着肾功能的减退而进一步加剧。当血红蛋白降至6g/dl以下
Various organic damage of nephritis, hypertensive renal arteriosclerosis, lupus nephritis, diabetic nephritis, due to the deteriorating condition, the renal parenchyma damage more and more obvious, leading to chronic renal insufficiency or uremia, its Anemia that occurs when the kidneys do not maintain their normal physiological function is called renal anemia, which usually occurs when the glomerular filtration rate (GFR) is reduced by about 50%, and when GFR is less than 25%, anemia is more pronounced With the decline of renal function and further exacerbated. When hemoglobin drops below 6g / dl