超声心动图组织追踪技术在诊断心包粘连中的应用价值  

Application of tissue tracking technique in diagnosing pericardiosymphysis

作　　者：何薇薇[1] 贾化平[1] 魏相东[1] 孙志英[1] 梁会泽[1] 

机构地区：[1]解放军306医院特诊科,北京100101

出　　处：《总装备部医学学报》2012年第2期67-69,125,共4页Medical Journal of General Equipment Headquarters

摘　　要：目的探讨超声心动图组织追踪技术在诊断心包粘连中的应用价值。方法选择经胸部CT检查证实有心包增厚或钙化7例作为病例组,应用常规超声心动图检查及组织追踪成像技术,观察心尖部各心脏切面的心肌运动,并与年龄和性别为配对条件的健康成人对照。结果组织追踪成像可显示病例组与健康对照组之间的差别,而常规超声心动图检查却不能明确提示。结论应用组织追踪成像技术可以发现心包病变对心室壁运动的限制,提示心包粘连的部位和范围,对早期检出心包粘连具有一定的临床应用价值。Objective To elucidate the value of tissue tracking technique in diagnosing atypical pericardiosymphysis. Methods Seven patients with pericardiosymphysis diagnosed by thoracic computed tomography and seven healthy people matched with age and sex were involved in this study. Apical views of heart were observed intensively with tissue tracking technique to evaluate the myocardium movement after routine echocardiography. Results Differences between patients and healthy people were detected by tissue tracking technique, but could not be showed in routine echocardiography examination. Conclusion Tissue tracking technique could find restriction of myocardial movement in patients with pericardiosymphysis, and could hint the position and scope of pericardiosymphysis, and therefore it may have clinical value in diagnosing pericardiosymphysis.

关 键 词：心包粘连 组织追踪成像 超声心动图 

分 类 号：R445.1[医药卫生—影像医学与核医学]