在我们的临床工作中,经常遇到一些非器质性心脏病病人出现原因不明的频发或偶发室性期前收缩患者,特别是年龄比较轻而又无其他临床症状者,其临床如何处理,又如何预防其发生,是困扰临床医生的问题,也是国内外学者经常争论和探讨的问题之一,因此,我们对此类患者进行了较长时间的 In our clinical work, we often encounter some non-structural heart disease patients unexplained frequent or occasional premature ventricular contractions, especially those younger and no other clinical symptoms, how to deal with their clinical , And how to prevent its occurrence is a problem for clinicians, but also one of the problems that scholars at home and abroad often debate and discuss. Therefore, we conducted such patients for a long time