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慢性肾功能衰竭与急性肾功能衰竭不同之处在于其肾脏结构的进行性和不可逆性破坏。一、慢性肾功能衰竭的原因引起慢性肾功能衰竭的原因甚多: 1.慢性破坏性肾脏疾病:这类原因最重要,它包括慢性肾盂肾炎(是慢性肾功能衰竭最常见的原因),慢性肾小球肾炎,系统红斑性狼疮,结节性多动脉炎,进行性系统性硬化症,两侧肾结核,辐射性肾炎等。 2.慢性肾血管疾病:恶性高血压,肾静脉血栓形成,两侧肾动脉闭塞伴有两侧肾梗
Chronic renal failure differs from acute renal failure in the progressive and irreversible destruction of its renal structure. First, the causes of chronic renal failure Chronic renal failure caused by many reasons: 1. Chronic destructive kidney disease: This type of reason is the most important, including chronic pyelonephritis (chronic renal failure is the most common cause), chronic Glomerulonephritis, systemic lupus erythematosus, polyarteritis nodosa, progressive systemic sclerosis, bilateral renal tuberculosis, radiation nephritis and the like. 2. Chronic renal vascular disease: malignant hypertension, renal vein thrombosis, bilateral renal artery occlusion accompanied by bilateral renal infarction