Dunzendorfer U, Schmidt-Gayk H
Klin Wochenschr. 1980 Feb 1;58(3):153-5. doi: 10.1007/BF01477273.
Idiopathic nephrolithiasis with recurrent ca-oxalat stones are investigated for occult renal dysfunction or for disturbed clearance of PTH. After injection of PTE a significant increase of renal excretion of Na+, K+, Ca2+ and uric acid was observed normalizing within 120 min after injection. Healthy controls showed similar changes, and following PTH the cAMP generating capacity of patients with recurrent stones was in normal range. The turn over rate of PTH was 30-40 min without differences in the collectives studied.
对患有复发性草酸钙结石的特发性肾结石患者进行检查，以寻找隐匿性肾功能不全或甲状旁腺激素清除紊乱的情况。注射甲状旁腺提取物（PTE）后，观察到钠、钾、钙和尿酸的肾排泄量显著增加，并在注射后120分钟内恢复正常。健康对照者也出现了类似变化，复发性结石患者注射甲状旁腺激素后环磷酸腺苷（cAMP）生成能力在正常范围内。甲状旁腺激素的周转时间为30 - 40分钟，在所研究的人群中没有差异。
