摘要
目的:进一步研究不同类型左束支传导阻滞的临床特点。方法:入选我院2012年12月-2014年3月,所有门诊及住院进行心电图检查的患者。根据QRS波形态分为正常组、真性完全性左束支传导阻滞(真性组)及假性完全性左束支传导阻滞(假性组),比较其临床特点。结果:共入选28985例患者,<50岁者,真性CLBBB1例,占1.3%,假性CLBBB2例,占2.6%,51-70岁,真性17例,占22.4%,假性10例,占13.2%。>70岁,真性29例,占38.2%,假性17例,占22.4%。随年龄增长,真性CLBBB者更多。合并心血管疾病真性完全性左束支传导阻滞者发生率高于无心血管疾病者。不同性别患者真性假性完全性左束支的比例无显著性差异。结论:将完全性左束支传导阻滞区分为真性和假性,有其重要的临床意义。
Objective:To study the clicic characters of true or false complete left bundle branch block(CLBBB),and its relationship with heart diseases.Methods: All patients in Taixing hospital,from December 2012 to March 2014,who matching the including criterion were included. All of them were invided into three groups which named by nomal,true CLBBB, and false CLBBB respectively.Then the clinic characters of three groups were compared.Results:28985 patients were included, in which there were 48 true and 29 false CLBBB. The percentage of true CLBBB were 1.3%, 22.4% and 38.2% in<50y,51-70 y,and >70y,respectively.Otherwise,the false CLBBB were 2.6%, 13.2%,and 22.4%.The proportion of true CLBBB in elders is higher than the youngers significantly.31 of 48 true CLBBB had complicating heart diseases, while only 8 of 28 false ones had complicating heart diseases. There were more heart diseases in true CLBBB than false CLBBB.There was no significance different in different genders.Conclusions: To verify the true or false CLBBB has very important in clinic.
出处
《中国妇幼健康研究》
2016年第S1期7-7,共1页
Chinese Journal of Woman and Child Health Research
