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13例心肌淀粉样变性临床特点分析 被引量:2

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摘要 目的:分析心肌淀粉样变性患者的临床特点,为临床医师能够早期识别和诊断心肌淀粉样变性提供帮助。方法:对经心肌活检确诊的13例心肌淀粉样变性患者的临床表现、心电图和超声心动图进行临床分析。结果:心肌淀粉样变性患者年龄偏大(58.45±7.52岁),男性多于女性(76.92%vs 23.08%),主要表现为心功能不全的患者11例(84.6%)。超声心动图改变有11例患者双侧心室大小正常(84.62%)。所有患者均表现室间隔肥厚,11例患者同时有左心室后壁增厚,10例患者LVEF值下降(43.23±2.66%),6例患者出现少量心包积液。体表心电图有11例患者(84.62%)表现为肢体导联低电压。3例患者(23.08%)心电图提示假性梗死波形。结论:对于原因未明的心力衰竭患者,超声心动图提示心肌肥厚,左心室大小正常,而心电图提示肢导联低电压的患者,应怀疑心肌淀粉样变性的可能,行心肌活检,以便早期诊断和治疗。
出处 《吉林医学》 CAS 2012年第13期2750-2751,共2页 Jilin Medical Journal
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参考文献8

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