| 黄佳,唐惠芳,李柳军,常帅,洪灿,周佳.RT-3DE定量评价心梗患者PCI术前后左室功能的变化.[J].中南医学科学杂志.,2019,(1):15-19. |
| RT-3DE定量评价心梗患者PCI术前后左室功能的变化 |
| Quantitative evaluation of RT-3DE for the left ventricular myocardial function' changes in patients with myocardial infarction before and after PCI |
| 投稿时间：2018-03-30 修订日期：2018-12-10 |
| DOI：10.15972/j.cnki.43-1509/r.2019.01.004 |
| 中文关键词: 实时三维超声心动图 心肌梗死 左心室功能 收缩功能 同步性 |
| 英文关键词:real-time three-dimensional echocardiography myocardial infarction left ventricular function systolic function synchrony |
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| 中文摘要: |
| 为探讨实时三维超声心动图(RT-3DE)定量评估心梗患者经皮冠状动脉介入治疗(PCI)术前后左室收缩功能及同步性参数的变化,选取100例接受PCI治疗的心肌梗死患者和100例正常对照组,应用RT-3DE技术对正常对照组和心梗患者PCI术前及术后1个月测量左心室收缩功能及同步性参数并进行比较。心梗患者PCI术前组左心室各功能参数值均劣于正常对照组,而术后1个月左心室各参数值均较术前明显改善。PCI术前、术后应用RT-3DE能够准确定位、定量反映左心室收缩功能及运动同步性,对心肌梗死的临床诊断及疗效评估具有重要价值。 |
| 英文摘要: |
| To explore the myocardial mechanics' changes of RT-3DE in quantitative evaluating the left ventricular systolic function and synchronicity of patients with myocardial infarction(MI) before and after PCI therapy, 100 patients performed PCI treatment for myocardial infarction and 100 normal subjects as comparison were enrolled. Real Time Three-dimensiona Echocardiography(RT-3DE) were performed for left ventricular function indicators before and one month after treatment. The left ventricular function indicators were quantitativly analyzed and compared. The parameters of the left ventricle of MI group before PCI were inferior to the normal control group, and the parameters of the left ventricle were significantly improved one month after operation compared with that of MI group before operation. RT-3DE could accurately and quantificationally evaluate the left ventricular systolic function and wall motion synchronism before and after PCI. RT-3DE could be a new valuable method to evaluate the clinical diagnosis and curative effect. |
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