摘要
目的:探讨心肌致密化不全(NVM)的超声特征,并与其他疾病鉴别。方法:收集我院自2004年10月-2008年5月间10例NVM患者的临床资料,并对其超声图像特征进行分析。结果:①10例NVM二维超声心动图均可见异常丰富的粗大肌小梁和肌小梁间深隐窝;②心内膜下非致密化心肌与心外膜下致密化心肌厚度比(N/C)大于2;③彩色多普勒肌小梁间深陷隐窝见低速血流信号充填,并与心腔相通。结论:超声心动图对诊断NVM具有重要的临床价值。
Objective: To investigate the echocardiographic characteristics in patients with noncompaction of ventricular myocardium(NVM) for differential diagnosis. Methods:The data of 10 cases with NVM were collected in our hosphal from Oct, 2004 to May 2008 for examining the echocardiographic findings. Results : Two-dimensional echocar-diograms disclosed numerous prominent trabeculations and deep intertra-becular recesses in total ten cases with a larger ratio of endocardial noncompacted zone to epicardial coinpacted zone (N/C ratio 〉2). The col- or flow imaging demonstrated communication between intertrabeeular spaces and left vcntricular cavily. Conclusion : Echocardiography has significant value in diagnosis of NVM.
出处
《皖南医学院学报》
CAS
2008年第5期368-370,共3页
Journal of Wannan Medical College
关键词
超声诊断
心肌病
心肌致密化不全
echocardiographic diagnosis
myocardial disease
noncompaction of ventricular myocardium