陆映珠 白文伟 赵红英 昆明医学院第二附属医院 昆明市，650101 中国超声医学杂志 2000 0 16 9


    关键词：多普勒组织成像；系统性红斑狼疮；左心功能 期刊 zgcsyxzz 0 681-382 临床研究 fur -->


    

摘 要 目的：探讨多普勒组织成像(DTI)评价系统性红斑狼疮(SLE)左室舒缩功能的临床价值。方法：用脉冲多普勒组织成像测定系统性红斑狼疮患者的室壁运动速度并与对照组比较。结果：DTI显示SLE患者和正常组的心肌层及内膜运动方向相同，但速度测值降低，收缩期的s峰及舒张期的e峰、a峰均小于对照组(p<0.05)，提示SLE患者心肌及心内膜受累致舒缩功能减退。结论：DTI可检出SLE所致的早期心功能改变。可作为评价狼疮性心肌受损的程度及监测病情变化的重要手段。

Doppler Tissue ImagingDetecting Left Ventricular Diastolic and Systolic Function in Patients with Systemic LupusErythematosus

Lu Yingzhu,Bai Wenwei,Zhao Hongying

    (Second Affiliated Hospital of Kunming Medical College,Kunming 650101 China)

ABSTRACT Objective:To investigate theclinic value of Doppler tissue imaging in detecting left ventricular diastolic andsystolic function of patients with SLE.Methods:Left cardiac wall motion velocities werecompared between SLE group and normal group.Results:The motion direction of leftventricular wall in myocardium and endocardium were similar in both groups.But thevelocities were decreased in SLE group.The peak-s,peak-e,peak-a in SLE group were lowerthan that of the normal group(P<0.05) ......

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