Results 211 to 220 of about 10,701 (252)

Left bundle branch pacing in alternating bundle branch block

Journal of Electrocardiology, 2023
We present a case of symptomatic intermittent AV block showing during monitorization alternating bundle branch block. Presuming a high need of pacing, conduction system pacing was considered a more physiological alternative in this patient. Left bundle branch pacing restored a stable atrioventricular synchrony with a paced QRS complex similar to the ...
Juan, Benezet-Mazuecos, Adrian, Baranchuk, Álvaro, Lozano, Julián, Crosa, Ángel, Miracle   +4 more
openaire   +2 more sources

Electrocardiography guided left bundle branch pacing

Journal of Electrocardiology, 2021
Left bundle branch pacing is a novel technique where LBB is directly captured by placing the lead deep inside the proximal septum. Electrocardiology plays a major role in identifying the target site on the right side of the septum, monitoring the lead deployment and confirming the LBB-capture. The lead is deployed 1-1.5 cm below the His bundle along an
Shunmuga Sundaram, Ponnusamy, Pugazhendhi, Vijayaraman   +1 more
openaire   +2 more sources

Approach to Left Bundle Branch Pacing

Cardiology in Review, 2023
Cardiac pacing refers to the implantation tool serving as a treatment modality for various indications, the most common of which is symptomatic bradyarrhythmia. Left bundle branch pacing has been noted in the literature to be safer than biventricular pacing or His-bundle pacing in patients with left bundle branch block (LBBB) and heart failure, thereby
Maanya Rajasree, Katta, Mohamed Riad Abdelgawad, Abouzid, Maha, Hameed, Jasneet, Kaur, Suryakumar, Balasubramanian   +4 more
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Durability of left bundle branch area pacing

Journal of Cardiovascular Electrophysiology, 2022
AbstractBackgroundLeft bundle branch area pacing (LBBAP) is a form of conduction system pacing. Long‐term data on the safety and performance of LBBAP 1 year postdevice implantation has not been well described.Methods and ResultsSixty‐five patients (49% females) who received LBBAP for bradycardia indications using the SelectSecure 3830 lead (Medtronic ...
Nikhil A. Mehta, Bilal Saqi, Syed R. A. Sabzwari, Rahul Gupta, Apurva Vyas, Jeffrey Gordon, Sergio Cossu, Talha Nazir, Ronald Freudenberger, Babak Bozorgnia   +9 more
openaire   +2 more sources

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
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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