Baglin A, Gaux J C, Gueris J
Nouv Presse Med. 1977 Dec 31;6(45):4187-8.
The results of radio-immunoassay of parathormone in peripheral venous blood (using an anti-serum preferentially recognising fragments from the carboxyl-terminal pole) were compared with those of blood calcium measured on the same day in 33 cases of primary hyperparathyroidism. In the 28 patients with hypercalcaemia, PTH was invariably high (27 cases) or at the upper limit of normal (1 case). In the 5 patients with normal blood calcium levels, it was normal in 3 cases. It is thus important to take blood calcium levels into account in the interpretation of PTH estimation, that latter being more valid during a hypercalcaemic phase.
对33例原发性甲状旁腺功能亢进患者外周静脉血中的甲状旁腺激素进行放射免疫测定（使用优先识别羧基末端片段的抗血清），并将结果与同日测定的血钙结果进行比较。在28例高钙血症患者中，甲状旁腺激素始终处于高水平（27例）或正常上限（1例）。在5例血钙水平正常的患者中，3例甲状旁腺激素水平正常。因此，在解释甲状旁腺激素测定结果时考虑血钙水平很重要，后者在高钙血症期更具参考价值。
