Results 21 to 30 of about 56,979 (258)

The electrical activity of the bundle of His [PDF]

The Journal of Physiology, 1958
Transmembrane action potentials were recorded from fibers of the atrioventricular region of the rabbit heart.
J, ALANIS, H, GONZALEZ, E, LOPEZ
openaire   +2 more sources

The Anatomy, Development, and Evolution of the Atrioventricular Conduction Axis

Journal of Cardiovascular Development and Disease, 2018
It is now well over 100 years since Sunao Tawara clarified the location of the axis of the specialised myocardium responsible for producing coordinated ventricular activation.
Robert H. Anderson, Shumpei Mori, Diane E. Spicer, Damian Sanchez-Quintana, Bjarke Jensen   +4 more
doaj   +1 more source

His bundle pacing after failure of cardiac resynchronization therapy: a case study

Journal of International Medical Research, 2020
His bundle pacing is a relatively new method of cardiac pacing. This method is used in patients with atrioventricular block to prevent heart failure associated with right ventricular pacing, and in patients with bundle branch block and cardiomyopathy. We
Katarína Koščová, Milan Chovanec, Jan Petrů, Lucie Šedivá, Libor Dujka, Petr Neužil, Filip Málek   +6 more
doaj   +1 more source

Left Bundle Branch Block–Induced Cardiomyopathy in a Transplanted Heart Treated With His Bundle Pacing

JACC: Case Reports, 2020
A 70-year-old male with prior orthotopic heart transplant developed left bundle branch block followed by new-onset left ventricular systolic dysfunction.
Kavita B. Khaira, MD, Rajeev Singh, MD, MBA, Subodh Devabhaktuni, MD, Joel W. Simon, MD, Gopi Dandamudi, MD, MBA   +4 more
doaj   +1 more source

His Bundle Pacing – Stand-alone or adjunctive physiological pacing: a systematic review

Heart Vessels and Transplantation, 2021
His-bundle pacing (HBP) appears to be a viable stand-alone or adjunctive physiological pacing therapy in pacemaker dependent patients. It could also serve as an effective adjunct or alternative pacing therapy for heart failure patients who require ...
Jacky Kit Chan, Shaimaa Mostafa, Narendra Kumar   +2 more
doaj   +1 more source

Effects of Rhythm and Rate-Controlling Drugs in Patients With Permanent His-Bundle Pacing

Frontiers in Cardiovascular Medicine, 2020
Introduction: Antiarrhythmic drug therapy can affect pacemaker parameters in both the atrial and ventricular myocardium. It is not known whether antiarrhythmic drugs impact His bundle pacing/sensing parameters and His to ventricle (H-V) intervals ...
Lan Su, Lan Su, Xue Xia, Xue Xia, Dongjie Liang, Dongjie Liang, Shengjie Wu, Shengjie Wu, Lei Xu, Lei Xu, Tiancheng Xu, Tiancheng Xu, Songjie Wang, Songjie Wang, Xiao Chen, Xiao Chen, Weijian Huang, Weijian Huang   +17 more
doaj   +1 more source

Ablate and his bundle pace [PDF]

Journal of Cardiology Cases, 2018
Atrioventricular junction (AVJ) ablation and pacing therapy is a safe and effective method to control heart rate in patients with atrial fibrillation and rapid ventricular rates who have failed pharmacologic rate control therapies. Usually, the pacing lead of the pacemaker is located at the right ventricular apex or septum, and sometimes the patient ...
Ron Sela, Eli Kalfon, Shaul Atar
openaire   +2 more sources

His bundle pacing–is it the final frontier of physiological pacing ?–A single centre experience from the Indian sub–Continent

Indian Heart Journal, 2020
Background: Long term right ventricular pacing can have deleterious effects on left ventricular (LV) function. His bundle pacing (HBP), a novel procedure can probably circumvent this setback.
V.S. Prakash, Anupama V. Hegde, U.M. Nagamalesh, S. Ramkumar, Y. Sai Krishna, Varsha Rakshitha Prakash, Archana Ratna Potluri   +6 more
doaj   +1 more source

Central Nervous System Neuroblastoma, FOXR2‐Activated: A Pooled Analysis of Published Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan, Mohamed S. Abdelbaki   +1 more
wiley   +1 more source

TECHNICAL FEATURES OF ELECTRODE IMPLANTATION AND REMOVAL WITH CONSTANT HIS BUNDLE ELECTROCARDIOSTIMULATION

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, G. V. Chudinov, F. V. Sklyarov, D. A. Karakozov, N. A. Peskov, A. A. Tatyanchenko   +5 more
doaj   +2 more sources