Results 41 to 50 of about 2,693,107 (116)
Electrode Model and Simulation of His- Bundle Pacing for Cardiac Resynchronization Therapy
Current Directions in Biomedical Engineering, 2020 A disturbed synchronization of the ventricular contraction can cause a highly developed systolic heart failure in affected patients with reduction of the left ventricular ejection fraction, which can often be explained by a diseased left bundle branch ...
Pascual Domenic +3 more
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Ultra‐high‐density mapping to guide effective His‐bundle pacing
Clinical Case Reports, 2021 Permanent His bundle pacing is a physiological alternative to right ventricular pacing, resulting in a lower probability of pacing‐induced cardiomyopathy and left ventricular ejection fraction deterioration. The combined use of UHD mapping systems allows
Gregorio Covino +5 more
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Atriofascicular Mahaim with Ebstein anomaly: A case report
Journal of Arrhythmia, 2017 We report a case of a 7-year-old girl with atriofascicular Mahaim (AFM) pathway concomitant with Ebstein's anomaly. The QRS wave showed left bundle branch block pattern on electrocardiogram. Holter electrocardiogram showed prolongation of the PR interval
Kazushi Ueshima, MD +4 more
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His bundle activates faster than ventricular myocardium during prolonged ventricular fibrillation. [PDF]
PLoS ONE, 2014 The Purkinje fiber system has recently been implicated as an important driver of the rapid activation rate during long duration ventricular fibrillation (VF>2 minutes).
Nathan Angel, Li Li, Derek J Dosdall
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Cardiac Arrhythmias Simulated by Concealed Bundle of His Extrasystoles in the Dog
Circulation Research, 1971 In 10 open-chest intact dog hearts, multiple close bipolar electrograms were obtained from various regions of both atria and the bundle of His. The bundle of His was also prematurely stimulated at varying coupling intervals following a sinus beat.
A. Damato, S. Lau, G. Bobb
semanticscholar +1 more source
Инновационная медицина Кубани, 2019 Background. Clinical search for modern, more hemodynamically efficient areas for placing endocardial electrodes with constant cardiostimulation. Our aim is to study electrophysiological parameters and clinical results of His bundle direct stimulation ...
A. V. Ponomarev +5 more
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Special Issue: “Biophysics, Arrhythmias and Pacing”
Biology, 2023 Cardiac pacing technologies have been implemented during the last few decades, including leadless pacemakers and pacing of the conduction system, such as His bundle pacing and left bundle branch area pacing [...]
Matteo Bertini
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AN INHERITANCE OF IDIOPATHIC CARDIAC CONDUCTION DISORDERS
Российский кардиологический журнал, 2014 Aim. To study relationship of idiopathic atrioventricular and intravenricular disorders of cardiac conductivity with mononucleotide polymorhism (MNP) A/G gene TBX5. Material and methods.
S. S. Tretyakova +6 more
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Bundle of His Recordings in Congenital Complete Heart Block
, 1972 Six children, aged between 3 and 19 years, with congenital complete heart block without associated cardiac disease were studied by His bundle electrography.
D. Kelly +4 more
semanticscholar +1 more source
His Bundle Pacing: Rebirth of an Important Technique for Pacing the Intrinsic Conduction System
Cardiovascular Innovations and Applications, 2018 Permanent pacemaker implant is a commonly performed cardiac procedure for treatment of bradycardia or conduction system abnormality. With conventional right ventricular (RV) pacing a lead is implanted at the RV apex or on the RV septum.
Michael R. Kaufmann +5 more
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