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20世纪 90年代开始钾通道在心肌方面的作用等研究已成为热点 ,现已发现在心肌中至少有 7种以上亚型的钾通道。尼可的尔具有硝酸酯和钾通道开放的双重作用〔1〕。但其临床治疗心绞痛等作用多考虑为硝酸酯类作用〔2〕,而它的钾通道开放在临床中作用如何尚不十分明了。本研究用踏?
Since the 1990s, the research on the role of potassium channels in the myocardium has become a hot spot. It has been found that there are at least more than 7 potassium channels in the myocardium. Nicorandil has the dual role of nitrate and potassium channel opening [1]. However, its clinical treatment of angina pectoris and more consider the role of nitrates (2), and its potassium channel opening in the clinical role of how it is not yet clear. This study with tread?