Results 41 to 50 of about 342,393 (334)
Fine Structure of the His Bundle [PDF]
Circulation, 1971 The fine structure of the His bundle is described on the basis of its light and electron microscopic appearance. Electron microscopy was performed on one human and two canine hearts, and light microscopy on over 400 human and 60 canine hearts. The His bundle was identified by its light microscopic appearance.
Thomas N. James, Libi Sherf
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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 +6 more
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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 +4 more
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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 +2 more
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Learning Curve for Left Bundle Branch Area Pacing – the Experience of a Romanian Academic Center [PDF]
Romanian Journal of Cardiology, 2021 Introduction: There is an increasing interest in the past decade for more physiological pacing strategies due to detrimental long-term right ventricular pacing.
Catalin PESTREA +3 more
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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
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Permanent Nonselective His Bundle Pacing in an Adult with L-Transposition of the Great Arteries and Complete AV Block [PDF]
, 2017 We report the placement of a permanent transvenous nonselective His bundle pacing lead in conjunction with a transvenous pacemaker/implantable cardioverter-defibrillator in an adult with Levo-Transposition of the Great Arteries (L-TGA) and a stenotic ...
Dandamudi, Gopi +4 more
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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 +17 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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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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