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应用９９ｍＴｃ－甲氧基异丁基异腈（ＭＩＢＩ）和１３１Ｉ甲状旁腺显像对２０例慢性肾功能衰竭病人和１５例健康者进行了检查，并测量其血清甲状旁腺素（ＰＴＨ）浓度．结果：２０例肾衰患者均显示甲状旁腺增大；ＰＴＨ浓度肾衰组为８００．４７±６６５．２５ｐｍｏｌ／Ｌ，对照组为８２．８１±１３．７９ｐｍｏｌ／Ｌ．结果提示甲状旁腺显像和ＰＴＨＲＩＡ可为继发性甲状旁腺机能亢进的诊断提供有价值的资料．
Twenty patients with chronic renal failure and 15 healthy controls were examined with 99mTc-methoxyisobutylisonitrile (MIBI) and 131I parathyroid imaging and their serum parathyroid hormone (PTH) concentrations were measured. Results: Twenty patients with renal failure showed hyperparathyroidism. PTH concentration was 800.47 ± 665.25 pmol / L in renal failure group and 82.81 ± 13.79 pmol / L in control group. The results suggest that parathyroid imaging and PTHRIA may provide valuable information for the diagnosis of secondary hyperparathyroidism.