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文献显示,慢性肝病时心血管反射受损,提示自主神经功能异常。心率变异(HRV)分析能有效评价心脏植物神经功能状态,是判断多种心血管疾病预后的一个相对独立性较强,且与猝死等相关性较好的指标。本文通过肝硬化患者HRV观察,了解自主神经功能,探讨自主神经功能与病情的关系。 1 资料与方法 1.1 对象 按照1990年上海第六次全国病毒性肝炎会议所制订的临床型肝硬化的诊断标准,共40例,男
The literature shows that cardiovascular reflex in chronic liver disease, suggesting autonomic dysfunction. Heart rate variability (HRV) analysis can effectively evaluate the functional status of cardiac autonomic nerve. It is a relatively independent indicator to judge the prognosis of many cardiovascular diseases and has a good correlation with sudden death. In this paper, HRV observation of patients with cirrhosis to understand autonomic nervous function, explore the relationship between autonomic nervous function and disease. 1 Materials and Methods 1.1 Object According to the 1990 Shanghai Sixth National Conference on the development of viral hepatitis clinical diagnostic criteria of cirrhosis, a total of 40 cases, male