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以往的研究证明 ,Ｘ综合征患者的心室复极呈不均一性增加。本研究旨在评价雌激素对绝经后Ｘ综合征患者心电图ＱＴ间期和ＱＴ离散度的影响 ,并探讨了对ＡＴＰ敏感的钾离子通道 (ＫＡＴＰ)开放剂尼可地尔 (Ｎｉｃｏｒａｎｄｉｌ)是否可使Ｘ综合征患者的ＱＴ间期得到恢复。方法
Previous studies have shown that patients with X syndrome showed heterogeneity of ventricular repolarization increased. The aim of this study was to evaluate the effect of estrogen on QT interval and QT dispersion in patients with postmenopausal X syndrome and to explore whether nicorandil, an ATP-sensitive potassium channel (KATP) opener, Patients with Syndrome X QT interval was restored. method