To strengthen the prevention and treatment of normocalcemic primary hyperparathyroidism and parathyroid hyperfunction
10.3760/cma.j.cn.115807-20201206-00370
- VernacularTitle:关注甲状旁腺功能增强和正常血钙型原发性甲状旁腺功能亢进症的防治
- Author:
Lingquan KONG
;
Shu LI
;
Hao LI
;
Shen TIAN
;
Juan WU
;
Xinyu LIANG
;
Hongyuan LI
;
Guosheng REN
;
Kainan WU
- From:
Chinese Journal of Endocrine Surgery
2021;15(1):5-9
- CountryChina
- Language:Chinese
-
Abstract:
With the development of various laboratory testing techniques such as serum calcium and parathyroid hormone (PTH) , a large number of asymptomatic or normocalcemic primary hyperparathyroidism (PHPT) can be diagnosed early. PHPT has become the third most common endocrine disease affecting human health. Currently, most PHPT, especially normocalcemic primary hyperparathyroidism, are not primary diseases and may be related to vitamin D deficiency/insufficiency and/or insufficient calcium supplementation. That is, the relative hypocalcemia caused by long-term vitamin D deficiency/insufficiency and/or insufficient calcium supplementation leads to parathyroid hyperfunction, stimulates parathyroid hyperplasia, and secretes excessive parathyroid hormone to compensate for the regulation of calcium and phosphorus balance. When it is in the initial reversible stage, it can be cured by internal medicine; if it progresses freely, long-term hypocalcemia stimulation will lead to excessive parathyroid hyperplasia and even tumor occurrence with the formation of so-called PHPT and parathyroidectomy has to be performed. Therefore, routine screening of bone mineral density, calcium, magnesium, phosphours, 25-hydroxyvitamin D, parathyroid hormone and other bone metabolism indicators in the physical examination of general population is beneficial to the prevention and treatment of bone metabolism diseases, urinary stones and hyperparathyroidism. At the same time, attention should be paid to identifying the stage of prehyperparathyroidism in which vitamin D deficiency/insufficiency and insufficient calcium supplementation will stimulate parathyroid hyperfunction. Active intervention on prehyperparathyroidism is an effective way to avoid the development of primary hyperparathyroidism.
