Tei指数评价冠心病患者右心功能的临床研究

被引:23
作者
程蕾蕾
舒先红
李伟霞
葛均波
杨成
陈灏珠
机构
[1] 复旦大学附属中山医院上海市心血管病研究所
[2] 六盘水市医院B超室
[3] 复旦大学附属中山医院上海市心血管病研究所 上海市
[4] 上海市
[5] 贵州省六盘水市
关键词
Tei指数; 右室; 收缩功能; 舒张功能;
D O I
暂无
中图分类号
R541.4 [冠状动脉(粥样)硬化性心脏病(冠心病)];
学科分类号
1002 ; 100201 ;
摘要
目的探讨Tei指数评价冠心病患者右心功能的临床价值。方法来我院行冠状动脉造影检查的患者71例,根据造影结果分为3组,右冠状动脉病变严重组(狭窄≥70%,A组),右冠状动脉病变轻微组(狭窄<70%,B组)和正常对照组(C组)。行超声心动图检查测量左室射血分数(EF)、肺动脉收缩压、左心Tei指数(L-Tei)和右心Tei指数(R-Tei)。结果A组和B组的L-Tei和R-Tei较C组延长(L-Tei:0.72±0.12,0.74±0.19和0.56±0.15,P均<0.01;R-Tei:0.62±0.14,0.59±0.18和0.40±0.12,P均<0.01)。结论Tei指数能简便、敏感、综合评价右心整体收缩舒张功能。
引用
收藏
页码:32 / 34
页数:3
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