New strict left bundle branch block criteria reflect left ventricular activation differences
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- 作者：Kasper Emerek ; MDa ; kjge@rn.dk" class="auth_mail" title="E-mail the corresponding author ; Niels Risum ; MD ; PhDb ; Sø ; ren Hjortshø ; j ; MD ; PhDa ; Sam Riahi ; MD ; PhDa ; Jeppe Grø ; ndahl Rasmussen ; MD ; PhDa ; Poul Erik Bloch Thomsen ; MD ; DMSca ; Claus Graff ; PhDc ; Peter Sø ; gaard ; MD ; DMSca
- 关键词：CRT ; cardiac resynchronization therapy ; DCM ; non-ischemic dilated cardiomyopathy ; ECG ; electrocardiogram ; IHD ; ischemic heart disease ; LBBB ; left bundle branch block ; LV ; left ventricular ; pLV-sRV ; interlead electrical delay from left ventricular pacing to right ventricular sensing ; pRV-sLV ; interlead electrical delay from right ventricular pacing to left ventricular sensing ; RV ; right ventricular ; RV-LV-IED ; right ventricular &ndash ; left ventricular interlead electrical delay
- 刊名：Journal of Electrocardiology
- 出版年：2015
- 出版时间：September-October 2015
- 年：2015
- 卷：48
- 期：5
- 页码：758-762
- 全文大小：232 K
文摘
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Interventricular electrical delay predicts cardiac remodeling after CRT
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New, strict ECG criteria for LBBB are better at predicting response to CRT
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Patients with IHD have more heterogeneous interventricular electrical delays
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Patients with IHD have lower response-rates to CRT than patients with DCM