【摘要】 目的　探讨人胚甲状旁腺细胞移植治疗甲状旁腺功能减退症的临床意义。　方法　将培养的人胚甲状旁腺细胞在B超引导下移植到 6例甲状旁腺功能减退症患者的肾周围脂脂囊中。应用放射免疫方法测定患者术前、术后血中甲状旁腺激素 (PTH)及钙水平 ,并进行自身对照 ,对疗效进行评价。　结果　 6例患者在接受人胚甲状旁腺细胞移植前 ,血钙及PTH平均水平分别为 (1 6 3±0 12 )mmol/L及 (1 36± 0 2 1)ng/L ;接受移植 3d后分别为 (1 77± 0 2 2 )mmol/L及 (9 5 3± 2 2 1)ng/L ,两者差异有显著性意义 (P <0 0 1) ;6d后达正常水平 ,临床症状逐渐减轻至消失 ;术后观察 9～ 12个月病情保持稳定。　结论　培养的人胚甲状旁腺细胞肾周围脂肪囊内移植是治疗甲状旁腺功能减退症的一种较理想的新方法更多还原

【Abstract】 Objective[WT5”BZ] To evaluate the therapeutic efficacy of transplantation of cultured human fetal parathyroid gland (chf PTG) cells in treating patients with primary or secondary hypoparathyroidism. [WT5”HZ]Methods[WT5”BZ] Chf PTG cells were allotransplanted into the renal adipose capsules of 6 patients with hypoparathyroidism under the ultrasonic guidance. The levels of serum parathyroid hormone (PTH) and calcium were monitored by radioimmunometric assay (RIA) and biochemical method, respectively. Both indexes of pre and post operation were compared and the data were analyzed. [WT5”HZ]Results[WT5”BZ] The levels of serum PTH and calcium were markedly elevated from three days to the first two weeks following transplantation of chf PTG cells( P <0 01).The PTH and calcium levels gradually stabilized from day 14 up to months 9 12, during which the symptoms of the patients alleviated or relieved. [WT5”HZ]Conclusion[WT5”BZ] The transplantation of chf PTG cells is a potential method for treating patients with primary or secondary hypoparathyroidism. [WT5”HZ]更多还原