Results 261 to 270 of about 11,939 (299)

Left bundle branch pacing: A comprehensive review

Journal of Cardiovascular Electrophysiology, 2020
AbstractCardiac pacing is the only effective therapy for patients with symptomatic bradyarrhythmia. Traditional right ventricular apical pacing causes electrical and mechanical dyssynchrony resulting in left ventricular dysfunction, recurrent heart failure, and atrial arrhythmias.
Shunmuga Sundaram Ponnusamy, Vanita Arora, Narayanan Namboodiri, Vivek Kumar, Aditya Kapoor, Pugazhendhi Vijayaraman   +5 more
openaire   +2 more sources

Clinical outcomes of left bundle branch area pacing compared to His bundle pacing

Journal of Cardiovascular Electrophysiology, 2022
AbstractIntroductionHis bundle pacing (HBP) is the most physiologic form of pacing and has been associated with reduced risk for heart failure hospitalization (HFH) and mortality compared to right ventricular pacing. Left bundle branch area pacing (LBBAP) is a safe and effective alternative option for patients needing ventricular pacing.
Pugazhendhi Vijayaraman, Clement Rajakumar, Angela M. Naperkowski, Faiz A. Subzposh   +3 more
openaire   +2 more sources

Cardiac troponin release following left bundle branch pacing

Journal of Cardiovascular Electrophysiology, 2021
AbstractLeft bundle branch pacing (LBBP) has emerged as an alternative to His bundle pacing (HBP) to achieve physiologic ventricular stimulation. The extent of myocardial injury during permanent LBBP implantation is currently not known. The aim of the study was to prospectively assess the extent of myocardial injury during LBBP implantation.
Shunumuga S. Ponnusamy, Neil R. Patel, Angela Naperkowski, Faiz A. Subzposh, Pugazhendhi Vijayaraman   +4 more
openaire   +2 more sources

Left Bundle Branch Block-Induced Cardiomyopathy: Insights From Left Bundle Branch Pacing.

JACC. Clinical electrophysiology, 2021
The aim of the study was to report the efficacy of left bundle branch pacing (LBBP) in the management of left bundle branch block (LBBB)-induced cardiomyopathy (LIC).Chronic LBBB is known to cause mechanical dyssynchrony and cardiomyopathy. Hyperresponse to cardiac resynchronization therapy (CRT) with biventricular pacing (BVP) is a hallmark of LIC ...
Shunmuga Sundaram, Ponnusamy, Pugazhendhi, Vijayaraman   +1 more
openaire   +1 more source

Left bundle branch pacing utilizing three dimensional mapping

Journal of Cardiovascular Electrophysiology, 2019
AbstractIntroductionPermanent His bundle pacing is feasible and effective in patients with atrioventricular block or left bundle branch block. However, pacing thresholds to capture the distal His bundle is often higher. Recently left bundle branch area pacing (LBBP) has been shown to be feasible by advancing the lead transvenously, deep into the ...
Pugazhendhi Vijayaraman, Ragesh Panikkath, Vernon Mascarenhas, Terry D. Bauch   +3 more
openaire   +2 more sources

[His bundle and left bundle branch pacing].

Herz, 2021
Cardiac pacemakers are an extremely effective treatment for bradycardia but can, however, cause desynchronization of ventricular contraction leading to cardiomyopathy. Pacing of the conduction system can prevent and even reverse desynchronization, which is impressively visible in echocardiography with speckle tracing. His' bundle and left bundle branch
openaire   +1 more source

[»Left bundle branch area pacing«].

Lakartidningen
Pacing-induced cardiomyopathy (PIC) is a condition that leads to increased morbidity and mortality. Unfortunately, it is not uncommon after implantation of a pacemaker with a right ventricular lead. Right ventricular pacing creates a delayed electrical activation, leading to dyssynchronous contraction, and it is a known risk factor for PIC. Left bundle
Alice, David, Amar, Taha, Andreas, Martinsson   +2 more
openaire   +1 more source

Electrical Resynchronization After Left Bundle Branch Pacing

JACC: Clinical Electrophysiology, 2023
Shunmuga Sundaram Ponnusamy, Sabari Saravanan, William Basil, Pugazhendhi Vijayaraman   +3 more
openaire   +2 more sources

New-Onset Left Ventricular Dysfunction After Left Bundle Branch Pacing

JACC: Clinical Electrophysiology
Left bundle branch pacing (LBBP) provides stable pacing parameters and has been suggested as an alternative for right ventricular pacing and cardiac resynchronization therapy.The aim of the study was to assess the incidence and etiology of new-onset left ventricular dysfunction (NOLVD) following LBBP in patients with baseline normal left ventricular ...
Shunmuga Sundaram Ponnusamy, Vithiya Ganesan, Sudharshana Nagalingam, Vadivelu Ramalingam, Selvaganesh Mariappan, Habibullah Moghal, Senthil Murugan, Mahesh Kumar, Riya Joseph, Pugazhendhi Vijayaraman   +9 more
openaire   +2 more sources

Bundle Branch Re-Entrant Ventricular Tachycardia During Left Bundle Branch Pacing

JACC: Clinical Electrophysiology, 2021
Shunmuga Sundaram, Ponnusamy, Pugazhendhi, Vijayaraman   +1 more
openaire   +2 more sources