| 左心室中部肥厚合并二尖瓣冗长致左室流出道梗阻——病例报告与文献复习 |
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| 引用本文： | 洪李锋,罗松辉,夏璐,范莹,胡良焱,项金洲. 左心室中部肥厚合并二尖瓣冗长致左室流出道梗阻——病例报告与文献复习[J]. 内科急危重症杂志, 2013, 19(3): 151-153,156 |
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| 作者姓名： | 洪李锋 罗松辉 夏璐 范莹 胡良焱 项金洲 |
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| 作者单位： | 武汉市第五医院,武汉,430050 |
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| 摘 要： | ![]()
目的:探讨左室流出道梗阻的病因分类、临床表现和诊治进展。方法:对1例左心室中部肥厚合并二尖瓣前叶冗长致隐匿性左室流出道梗阻患者的诊治过程进行全程追踪随访,结合复习相关文献。结果:左室流出道梗阻病因复杂,发生率较高;超声心动图运动试验结合经食道超声探查是左室流出道梗阻最有效的无创筛查和随访评价手段,必要时左心室造影和测压可进一步明确诊断。结论:对左心室肥厚患者常规开展运动超声心动图、必要时左心室造影等多种影像学检查可以有效提高左室流出道梗阻及其病因的诊断正确率。
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| 关 键 词： | 左心室肥厚 二尖瓣前叶前向运动 左室流出道梗阻 冠脉造影 超声心动图 |
Mid-ventricular hypertrophy complicated with the lengthy of mitral valve leaflets lead to dynamic left ventricular outflow tract obstruction: A case report and literature review |
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| HONG Li-feng , LUO Song-hui , XIA Lu , FAN Ying , HU Liang-yan , XIANG Jin-zhou. Mid-ventricular hypertrophy complicated with the lengthy of mitral valve leaflets lead to dynamic left ventricular outflow tract obstruction: A case report and literature review[J]. Journal of Internal Intensive Medicine, 2013, 19(3): 151-153,156 |
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| Authors: | HONG Li-feng LUO Song-hui XIA Lu FAN Ying HU Liang-yan XIANG Jin-zhou |
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| Affiliation: | . The Fifth Hospital of Wuhan,Wuhan430050 ,China |
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| Abstract: | ![]()
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| Keywords: | Left ventricular hypertrophy Systolic anterior motion of the mitral valve leaflets Left ventricular outflow tract obstruction Coronary artery angiography Echocardiography |
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