Lerman S, Canterbury J M, Reiss E
J Clin Endocrinol Metab. 1977 Sep;45(3):425-8. doi: 10.1210/jcem-45-3-425.
Serial measurements of serum calcium and immunoreactive parathyroid hormone (PTH) were performed in two young patients with hypercalcemia of immobilization. Serum PTH was elevated in both patients. With mobilization, both serum PTH and serum calcium returned to normal levels and remained so during six months of follow-up. The hyperparathyroidism of immobilization is an unexplained, reversible disorder that should be treated by medical measures and aggresive attempts at early mobilization.
对两名患有制动性高钙血症的年轻患者进行了血清钙和免疫反应性甲状旁腺激素（PTH）的系列测量。两名患者的血清PTH均升高。随着活动，血清PTH和血清钙均恢复到正常水平，并在六个月的随访期间一直保持正常。制动性甲状旁腺功能亢进是一种无法解释的、可逆的疾病，应通过医学措施和积极的早期活动尝试进行治疗。
