期刊文献+

组织多普勒技术评价扩张型心肌病左室心功能的临床价值 被引量:1

Assessment of Left Ventricular Function in Patients with Dilated Cardiomyopathy Using Tissue Doppler Imaging
下载PDF
导出
摘要 目的探讨组织多普勒技术(TDI)检测扩张型心肌病(DCM)左室心功能的临床价值。方法选择DCM病人和正常健康者各40例,用TDI于胸骨旁长轴检测室间隔及左室后壁中间段短轴方向心肌运动速度(MV),并计算心肌运动速度阶差(MVG);经心尖窗检测左室前壁、后壁、下壁、侧壁和前壁、后壁室间隔中间段长轴方向MV。结果DCM组病人出现4种MV频谱形态异常,长轴、短轴方向MV均明显低于正常对照组(P<0.05或P<0.01);DCM组MVG也明显低于正常对照组(P<0.05或P<0.01)。结论TDI可定量评价DCM病人左室心肌功能,丰富了DCM的超声诊断手段。 Objective To assess the myocardial function of left ventricle by tissue Doppler imaging (TDI) in patients with dilated cardiomyopathy (DCM). Methods We observed 40 DCM patients and 40 normal subjects. For the assessment of short axis motion, the myocardial velocities(MV) and transmural myocardial velocity gradients(MVG) of the middle segments of anterior inter- ventricular septum and left ventricular posterior wall were recorded through parastemal long axis view. We detected the MV of the middle segments of left ventricular walls to evaluate the long axis motion through apical windows. Results Four kinds of abnormal presentations of the waves were seen in DCM cases. The patients' MV were obviously lower as compared with the controls. Conclusion TDI could quantitatively assess the myocardial function of left ventricle in patients with dilated cardiomyopathy.
作者 梁萍
出处 《中西医结合心脑血管病杂志》 2006年第10期855-857,共3页 Chinese Journal of Integrative Medicine on Cardio-Cerebrovascular Disease
关键词 扩张型心肌病 组织多普勒显像 心肌功能 dilated cardiomyopathy tissue doppler imaging myocardial function
  • 相关文献

参考文献6

二级参考文献9

  • 1马沛然,汪翼,刘传玺,曲声赞,郭文彬,张建军.小儿心力衰竭时心脏血流参数检测观察[J].临床儿科杂志,1995,13(3):170-171. 被引量:1
  • 2谷伯起,心血管病理学,1992年,121页
  • 3谷伯起主编.心血管病理学.北京:人民卫生出版社,1992.121-125
  • 4Onose Y,Oki T,Mishiro Y ,et a1.Influence of aging on systolic left ventricular wall motion velocities along the long and short axes in clinically normal patients determined by pulse tissue Doppler imaging.J Am Soc Echocardiogr,1999,12:921-926
  • 52,MiyatakeK,YamagishiM,TanakaN,etal.Anewmethodforevaluationofleftventricularwallmotionbycolor-codedtissueDopplerechocardiography:invitroandinvivostudies(abstract).Circulation,1993,88(4):48.
  • 63,SutherlandGR,StewartMJ,GroundstreomKWE,etal.ColorDopplermyocardialimaging:Anewtechniquefortheassessmentofmyocardialfunction.JAmEchocardiogr,1994,7(2):441~458.
  • 74,UematsuM,MiyatakeK,tanakaN,etal.Myocardialvelocitygradientasanewindicatorofregionalleftventricularcontraction:detectionbyatwo-dimensionalDopplertissueimagingtechnique.JAmCollCardiol,1995,26(1):217~223. (2000-02-20收稿)
  • 8吴棘.组织多普勒成像在心肌病诊断中的应用[J].中国医学影像技术,1998,14(2):141-143. 被引量:6
  • 9曾欣,舒先红,何梅先,潘翠珍,黄国倩,程蕾蕾,陈灏珠.多普勒组织成像评价左室整体功能最佳部位的选择[J].中国超声医学杂志,2002,18(2):105-107. 被引量:67

共引文献16

同被引文献8

  • 1刘学波,陈萱,葛均波,蔡乃绳.26例致心律失常右室心肌病的临床和心电图特点分析[J].临床心血管病杂志,2005,21(1):11-13. 被引量:16
  • 2Shen WK, Edwards WD, Hammill SC, et al. Sudden unexpected nontraum aticdeath in 54 young adults, a 30 -year population based study[J]. Am J Cardiol, 1995, 76:148.
  • 3Richardson P,Mckenna W,Bristow M. Report of the 1995 World Health Organization/International sociaty and federation of cardiology task force on the definitional classification of cardiomyopthies[J]. Circulation, 1996,93 : 842.
  • 4Yoshioka N, Tsuchihashi K, Yuda S, et al. Electrocardiographic and echocardiographic abnormalities in patients with arrhythmogenic right ventricular cardiomyopathy and in their pedigrees[J]. Am J Cardiol, 2000,85:885 - 889.
  • 5Towbin JA,Vatta M, Li H. Genetics of Brugada, long QT, and arrhythmogenic right ventricular dysplasia syndtomes[J]. J Electrocardiol, 2000, 33 (Suppl) : 11 - 22.
  • 6Tabib A, Loire R, Chalabreysse L. Circumstances of death and gross and microscopic observations in a series of 200 cases of sudden death associated with arrhythmogenic right ventricular cardiomyopathy and/or dysplasia [ J ]. Circulation, 2003, 108 : 3000 - 3005.
  • 7刘成伟,汪道文,陈新山,邓又斌,陆再英.致心律失常性右心室心肌病八例及尸检一例[J].中国循环杂志,2002,17(6):421-424. 被引量:6
  • 8李琳,张奎俊.致心律失常性右室心肌病的诊断与治疗现状[J].临床心电学杂志,2004,13(1):54-58. 被引量:6

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部