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Novel implant technique for septal pacing. A noninvasive approach to nonselective his bundle pacing
(Churchill Livingstone Inc Medical Publishers, 2020-11)
Background: His Bundle pacing (HBP) preserves native ventricular activation through His Purkinje. Unfortunately, most current techniques for HBP implants require sheaths, special leads, and an electrophysiology setup for ...
Electrical approach to improve left ventricular activation during right ventricle stimulationAbordaje eléctrico para mejorar la activación ventricular izquierda durante estimulación del ventrículo derecho
(Medicina (Buenos Aires), 2016-06)
Coronary sinus mapping is commonly used to evaluate left atrial activation. Herein, we propose to use it to assess which right ventricular pacing modality produces the shortest left ventricular activation times (R-LVtime) ...
Avaliação do impacto do recurso de busca de condução intrínseca em pacientes chagásicos e não-chagásicos portadores de marca-passo
(Universidade Federal de Minas GeraisUFMG, 2010-09-30)
The concept of artificial cardiac pacing has been changing over time. The first indication to implant a pacemaker (PM) was a complete atrioventricular block diagnosis. Since then, pacemaker implantation was indicated in ...
Non-selective His bundle pacing with a biphasic waveform: enhancing septal resynchronization
(Oxford University Press, 2017-05)
Aims: His bundle pacing has shown to prevent detrimental effects from right ventricular apical pacing (RVA) and proved to resynchronize many conduction disturbances cases. However, the extent of His bundle pacing ...
Endocardial Approach for Substrate Ablation in Brugada Syndrome: Epicardial, Endocardial or Transmural Substrate?
(Annex Publishers, 2018-06)
Background: Radiofrequency ablation (RFA) in Brugada syndrome (BrS) has been performed both endocardially and epicardially. The substrate in BrS is thus unclear.Objectives: To investigate the functional endocardial substrate ...