Effects of haemodynamically atrio‐ventricular optimized His bundle pacing on heart failure symptoms and exercise capacity: the His Optimized Pacing Evaluated for Heart Failure (HOPE‐HF) randomized, double‐blind, cross‐over trial
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DOI: 10.1002/ejhf.2736
Abstract: Excessive prolongation of PR interval impairs coupling of atrio‐ventricular (AV) contraction, which reduces left ventricular pre‐load and stroke volume, and worsens symptoms. His bundle pacing allows AV delay shortening while maintaining normal ventricular activation. HOPE‐HF… read more here.
Keywords: heart failure; atrio ventricular; optimized pacing; heart ... See more keywords
Ultrahigh density atrio‐ventricular dual‐chamber mapping as a next generation tool for ablation of accessory pathways
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DOI: 10.1111/jce.15070
Abstract: Detailed three‐dimensional (3D) mapping has been useful for effective radiofrequency catheter ablation. The Rhythmia system can create atrio‐ventricular dual‐chamber mapping, which reveals the atrial and ventricular potentials all at once in the same map. The… read more here.
Keywords: ventricular dual; ablation; dual chamber; atrio ventricular ... See more keywords
Electrophysiological changes in the conducting properties of fast pathway following modification of the slow pathway of the atrio ventricular node for atrio ventricular nodal re-entrant tachycardia
Sign Up to like & getrecommendations! Published in 2019 at "Pakistan Journal of Medical Sciences"
DOI: 10.12669/pjms.35.5.473
Abstract: Objectives: To determine the possible changes in the conducting properties of the fast pathway after modification of the atrioventricular slow pathway for AVNRT which leads to the failure of the induction of tachycardia. Methods: This… read more here.
Keywords: fast pathway; tachycardia; atrio ventricular; pathway ... See more keywords
RF69 REOPERATION AFTER ATRIO-VENTRICULAR SEPTAL DEFECTS CORRECTION
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DOI: 10.2459/01.jcm.0000550023.49861.8d
Abstract: Background and aim: Atrio-Ventricular Septal Defect (AVSD) encompasses a wide range of anatomical alternatives that make surgery and results very variable. We retrospectively reviewed our surgical experience with these patients, searching for outcome predictors. Methods:… read more here.
Keywords: surgery; ventricular septal; group; atrio ventricular ... See more keywords
Diverse Adiposity and Atrio-Ventricular Dysfunction across Obesity Phenotypes: Implication of Epicardial Fat Analysis
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DOI: 10.3390/diagnostics11030408
Abstract: Obesity has been conceptualized as a highly heterogeneous condition. We aim to investigate chamber-specific effects of obesity on the heart and relevant outcomes. A total of 2944 symptom-free individuals (age: 47.5 ± 10.0 years), free… read more here.
Keywords: obesity phenotypes; adiposity; dysfunction; atrio ventricular ... See more keywords