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六十年代兴起的放射免疫分析是核技术和免疫学杂交的一种诊断方法,能测定的人体内物质已达300种以上,特别是由于这种检查无损伤性、灵敏度高、准确性佳、迅速、安全和用血量少,故近年来对于急、慢性肾功能衰竭和泌尿系统肿瘤的诊断、疗效考核和机理探讨应用日趋广泛,现综述如下。一、甲状腺激素肾脏病时,尤其是慢性肾功能衰竭(CRF)表现为低T_3综合征,这可能主要是T_4脱碘障碍,使血清T_3降低。正常人T_4向T_3
The radioimmunoassay that began in the 1960s is a diagnostic method of nuclear technology and immunological hybridization. It can detect more than 300 kinds of substances in human body, especially because of the non-invasiveness, high sensitivity and accuracy of this examination. Rapid, safe and less blood, so in recent years for acute and chronic renal failure and urinary system tumor diagnosis, evaluation and mechanism of efficacy evaluation is increasingly widespread, are summarized below. First, thyroid hormone nephrosis, especially chronic renal failure (CRF) showed low T 3 syndrome, which may be mainly T 4 iodide disorders, serum T 3 decreased. Normal T_4 to T_3