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471.
Yoga Waranugraha Ardian Rizal Dion Setiawan Indra Jabbar Aziz 《Indian pacing and electrophysiology journal》2021,21(2):101-111
BackgroundAtrial fibrillation (AF) is correlated with a poor biventricular pacing and inadequate response to cardiac resynchronization therapy (CRT). Biventricular pacing improvement can be achieved by conducting the atrioventricular junction ablation (AVJA). We aimed to investigate the benefit of AVJA for permanent AF and heart failure with reduced ejection fraction (HFrEF) patients receiving CRT.MethodsIn August 2020, a systematic review and meta-analysis study comparing CRT plus AVJA versus CRT for permanent AF and HFrEF patients was conducted. Relevant articles were identified through the electronic scientific database such as ClinicalTrials.gov, ProQuest, ScienceDirect, PubMed, and Cochrane. The pooled risk ratio (RR) and pooled mean difference (MD) were estimated.ResultsA total of 3199 patients from 14 cohort studies were involved in this study. Additional AVJA reduced cardiovascular mortality (RR = 0.75, 95% confidence interval [CI] = 0.61 to 0.93, P < 0.01) in permanent AF and HFrEF patients receiving CRT. Biventricular pacing rate was higher in CRT plus AVJA group (MD = 8.65%, 95% CI = 5.62 to 11.67, P < 0.01) than in CRT alone group. The reverse remodeling characterized by the reduction of left ventricular end-diastolic diameter (LVEDD) was greater in the CRT plus AVJA group (MD = ?2.11 mm, 95% CI = ?3.79 to ?0.42, P = 0.01).ConclusionIn permanent AF and HFrEF patients receiving CRT, AVJA effectively increased the biventricular pacing rate. Adequate biventricular pacing rate provided a better response to the CRT marked by the greater ventricular reverse remodeling and survival from cardiovascular mortality. 相似文献
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Veroniek S. M. Saegeman Akila Chandrasekar Marja J. van Wijk Hilde Beele Monica M. Montenero Aurora Navarro Caroline Van Geyt Arlinke G. Bokhorst Deirdre Fehily Ruth M. Warwick 《Cell and tissue banking》2009,10(4):351-357
The European Association of Tissue Banks (EATB) Donor Case Workshop is a forum held within the programme of the EATB annual Congress since 2003. This workshop has been used to discuss clinical donor cases with peer review of practice. It was agreed in advance that the experience of the 2007 workshop should be shared by publication as an example of participative learning which can be extended to other fields within tissue banking and which may be applicable in other disciplines. The EATB Congress in 2008 will extend the idea of participative open workshops with two additional workshops, one on Quality System cases and another on heart valve cases. 相似文献
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The problem of defining EEG alpha activity, and of detecting and measuring it, is outlined. Some advantages of a threshold method are presented and compared with an amplitude-integration method. Characteristics of percent-time scoring, based upon observable alpha spindles in the waking EEG, are discussed. A probability distribution of percent-time alpha as a function of detection threshold is derived and compared with empirical data. 相似文献
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