Prognostic Impact of Implementation of QRS Characteristics in the Seattle Heart Failure Model in ICD and CRT-D Recipients

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• 作者：AAFKE C. VAN DER HEIJDEN ; WAYNE C. LEVY ; LIESELOT VAN ERVEN ; MARTIN J. SCHALIJ and C. JAN WILLEM BORLEFFS
• 刊名：Pacing and Clinical Electrophysiology
• 出版年：2016
• 出版时间：June 2016
• 年：2016
• 卷：39
• 期：6
• 页码：565-573
• 全文大小：510K
• ISSN：1540-8159

文摘

The Seattle Heart Failure Model (SHFM) provides accurate estimates of survival in heart failure (HF) patients. The model is, however, not developed for HF patients with cardiac resynchronization therapy (CRT). The aim of this study was to assess the prognostic value of SHFM combined with QRS morphology and CRT-related change in QRS duration in implantable cardioverter defibrillator (ICD) and CRT defibrillator (CRT-D) recipients.