| 心电图左心室肥厚电压标准的超声心动图评价 |
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| 引用本文： | 王振兴,陈俭,恽振先,沈成兴,张丽容,刘乃丰.心电图左心室肥厚电压标准的超声心动图评价[J].东南大学学报(医学版),2001,20(4):252-254. |
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| 作者姓名： | 王振兴 陈俭 恽振先 沈成兴 张丽容 刘乃丰 |
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| 作者单位： | 1. 东南大学附属中大医院,心内科,
2. 东南大学医学院,公共卫生学院, |
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| 摘 要： | 目的：寻找心电图（ECG）诊断左心室肥厚（LVH）的较好电压标准。方法：以高血压患者为研究对象，将ECG诊断LVH的各种电压与超声心动图左心室心肌重量（LVM）及左心室心肌重量指数（LVMI）进行统计分析比较。结果：一项新的电压指标，即胸导联最大QRS电压（简称Vmax）与超声心动图LVMI相关最为密切（r＝0．545，P＜0．001）。结论：Vmax有希望成为ECG诊断LVH的有效实用的新指标。
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| 关 键 词： | 心电描记 超声心动描记 高血压 左心室肥厚 |
| 文章编号： | 1001-7275(2001)04-0252-03 |
| 修稿时间： | 2001年4月23日 |
Echocardiographic evaluation of voltage criteria for electrocardiographic detection of left ventricular hypertrophy |
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| WANG Zhen xing ,CHEN Jian ,YUN Zhen xian ,SHEN Cheng xing ,ZHANG Li rong ,LIU Nai feng.Echocardiographic evaluation of voltage criteria for electrocardiographic detection of left ventricular hypertrophy[J].Journal of Southeast Univ: Medical Sci Ed,2001,20(4):252-254. |
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| Authors: | WANG Zhen xing CHEN Jian YUN Zhen xian SHEN Cheng xing ZHANG Li rong LIU Nai feng |
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| Institution: | WANG Zhen xing 1,CHEN Jian 1,YUN Zhen xian 2,SHEN Cheng xing 1,ZHANG Li rong 1,LIU Nai feng 1 |
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| Abstract: | Objective To find out more effective electrocardiographic voltage criteria for diagnosis of left ventricular hypertrophy (LVH).Method Voltage criteria for electrocardiographic detection of LVH were compared with left ventricular mass (LVM) and left ventricular mass index (LVMI) at echocardiography in hypertensive patients.Result A new voltage criterion (maximum precordial QRS voltage,Vmax)was more closely correlated with LVMI ( r =0.545, P <0.001),compared with other electrocardiographic criteria.Conclusion Vmax is a practical and effective voltage criterion for ECG?LVH. |
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| Keywords: | electrocardiography echocardiography hypertension left ventricular hypertrophy |
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