Hidden Hypocalcemia as a Risk Factor for Cardiovascular Events and All-Cause Mortality among Patients Undergoing Incident Hemodialysis
Hidden Hypocalcemia as a Risk Factor for Cardiovascular Events and All-Cause Mortality among Patients Undergoing Incident Hemodialysis
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DOI：
10.1038/s41598-020-61459-4
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发表时间：
2020-03-10
影响因子：
4.6
通讯作者：
Isaka, Yoshitaka
中科院分区：
文献类型：
--
作者：
Yamaguchi, Satoshi;Hamano, Takayuki;Isaka, Yoshitaka
较低的校正钙 (cCa) 水平与透析患者较好的预后相关。然而，cCa 经常高估离子钙 (iCa) 水平。 iCa 定义的真实钙状态的预后重要性仍有待揭示。我们对发生血液透析的患者进行了回顾性队列研究。我们在第一次透析前立即收集了 iCa 水平的数据。我们将患者分为三类：明显低钙血症（iCa 低；
Lower corrected calcium (cCa) levels are associated with a better prognosis among incident dialysis patients. However, cCa frequently overestimates ionized calcium (iCa) levels. The prognostic importance of the true calcium status defined by iCa remains to be revealed. We conducted a retrospective cohort study of incident hemodialysis patients. We collected data of iCa levels immediately before the first dialysis. We divided patients into three categories: apparent hypocalcemia (low iCa;