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| pcDAN3.1·PTH治疗甲状旁腺功能低下症血钙变化 | |
| 引用本文： | 温济民,孙芸,于春梅,张伟辉. pcDAN3.1·PTH治疗甲状旁腺功能低下症血钙变化[J]. 中国现代医学杂志, 2003, 13(23) |
| 作者姓名： | 温济民 孙芸 于春梅 张伟辉 |
| 作者单位： | 1. 广西省北海市人民医院普外科,536000 2. 北海市人民医院妇产科 3. 哈尔滨医科大学附属第一医院普外科 |
| 基金项目： | 黑龙江省教育厅基金资助项目 (课题号 :95 5 10 64 ) |
| 摘 要： | 目的 研究pcDAN3.1·PTH治疗甲状旁腺功能低下症时血钙的变化及血钙与 pcDAN3.1·PTH剂量的关系。方法 手术去掉家兔甲状旁腺 ,建立甲状旁腺功能低下症模型。将已构建的人甲状旁腺激素基因 pcDAN3.1·PTH以 10 0 ,30 0 ,5 0 0 μg/ml剂量注射模型家兔的骨骼肌内 ,测定注射后不同时间的血钙。 结果 注射pcDAN3.1·PTH后 2 4h时模型家兔的血钙升高 ,7d达高峰水平 ,并持续 2个月 ,以 30 0 μg/ml和 5 0 0μg/ml为佳。 结论 人甲状腺激素基因治疗甲状旁腺功能低下是有效的 ,且以 30 0 μg/ml和 5 0 0 μg/ml为最佳剂量。 |
| 关 键 词： | 血钙 甲状旁腺功能低下症 |
Change of serum calcium level in hypoparathyroidism treated by pcDNA3.1· PTH |
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| WEN Ji-min,SUN Yun,YU Chun-mei and ZHANG Wei-hui. Change of serum calcium level in hypoparathyroidism treated by pcDNA3.1· PTH[J]. China Journal of Modern Medicine, 2003, 13(23) | |
| Authors: | WEN Ji-min SUN Yun YU Chun-mei ZHANG Wei-hui |
| Affiliation: | WEN Ji-min,SUN Yun,YU Chun-mei and ZHANG Wei-hui. Department of General Surgery,Beihai People's Hospital,Beihai 536000 |
| Abstract: | Objective: To measure the concentration of serum calcium in rabbits with hypoparathyrodism ml)containing human PTH gene were injected respectively into muscle of the experimental rabbits after parathyroidectomy in advance. Then the concentrations of PTH in blood of rabbits were measured at following different monents. Results:Serum calcium level began to increase from the first day, which reached peak concentration at the was effective in treating HPT rabbits and their best effective dosages were 300 μg/ml and 500μg/ml. |
| Keywords: | Serum calcium Hypoparathyrodism |
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