Barr D G, Stirling H F, Darling J A
Royal Hospital for Sick Children, Edinburgh.
Arch Dis Child. 1994 Apr;70(4):337-8. doi: 10.1136/adc.70.4.337.
An adult woman with pseudopseudohypoparathyroidism had a child with normal calcium and parathyroid hormone concentrations and cyclic AMP response to injected parathyroid hormone in infancy. By 2.5 years he had features of pseudohypoparathyroidism with raised parathyroid hormone and 'flat' cyclic AMP response. This is the first documented case of a change in parathyroid hormone responsiveness. The abnormal cyclic AMP response to parathyroid hormone in pseudohypoparathyroidism can evolve during childhood.
一名患有假性假性甲状旁腺功能减退症的成年女性育有一子女,该子女在婴儿期血钙、甲状旁腺激素浓度及对注射甲状旁腺激素的环磷酸腺苷反应均正常。到2.5岁时,他出现了假性甲状旁腺功能减退症的特征,甲状旁腺激素升高且环磷酸腺苷反应“平坦”。这是有记录的首例甲状旁腺激素反应性改变的病例。假性甲状旁腺功能减退症中对甲状旁腺激素异常的环磷酸腺苷反应可在儿童期演变。