频域心电图对左室功能评价的探讨  

To assess Ieft ventricular function by FCG

作　　者：李全利[1] 方平[2] 张国元[2] 

机构地区：[1]陕西宝鸡铁路医院内科 [2]上海长征医院心内科

出　　处：《现代诊断与治疗》1993年第1期21-22,共2页Modern Diagnosis and Treatment

摘　　要：为探讨频域心电图(FCG)是否能够早期反映心脏左室功能,本文将FCGO～5级组30例与7～10级组35例心脏收缩和舒张功能指标进行比较,结果表明:两组收缩功能指标均在正常范围内,经t检验无显著差异,而两组舒张功能指标比较有显著差异性。结论是FCG分级与心脏舒张功能指标呈现基本一致变化,提示FCG分级可以早期反映左室功能变化。In order to explore whether Frequency-domain Correlative Cardiography(FCG) can reflect left ventricular (LV) function, 30 cases with 0～5 grade and 35 cases with 7～10 grade of FCG were studied. LV systolic and diastolic function was measured by Apex Cardiogram and Echocardiography, the result showed LV systolic function indexes--LVEF, LVFS did not show significant differences between 0～5 and 7～10 grade groups. The diastolic funtion indexes—MVEF, EV/AV and a/E—0 showed significant differences between two groups. The conclusion was that FCG can reflect LV function in early period.

关 键 词：心电图 心脏功能 左 

分 类 号：R540.41[医药卫生—心血管疾病]