摘要
目的探讨致心律失常性右室心肌病(ARVC)患者的临床表现及超声心动图特征,以提高ARVC的诊断符合率。方法分析ARVC患者的临床表现及超声心动图特征。结果超声心动图检查示右室增大23例,右室流出道增宽17例,右室壁运动弥漫性减弱17例,8例局限性减弱,4例右室室壁瘤形成,右室肌小梁排列紊乱19例,调节束高回声8例,右房内见反流血流信号23例。结论超声心动图检查可较早显示ARVC患者心脏的形态学和功能改变,对提示该病及随访观察均有重要的临床意义。
Objective To explore the clinical and echocardiogram characteristics of patients with arrhythmogenic light ventricular cardilmyopathy （ARVC） for the improvement of the early diagnostic accuracy of this disease. Methods The clinical and echocardiogram characteristics of patients with ARVC were analyzed. Results According to the echocardiography, right ventricular enlargement was found in 23 cases, right ventricular tract broadening in 17 cases. Right ventricular wall motion diffusely weakened in 17 cases and locally weakened in 8 cases. Ventrieular aneurysm was found in 4 cases, right ventricular trabecular disarangement in 19 cases, hypereehogenicity of moderator band in 8 eases and baekflow signal in right atrium in 23 cases. Conchlsion Echocardiogram can show cardiac morphological and functional changes in patients with ARVC. It has important clinical significance for the diagnosis of this disease and follow-up observation .
出处
《临床超声医学杂志》
2013年第2期84-86,共3页
Journal of Clinical Ultrasound in Medicine
基金
国家自然科学基金重点项目(81130025)
