Results 211 to 220 of about 11,075 (252)

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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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
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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
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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
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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
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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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Left Bundle Branch Area Pacing

JACC: Clinical Electrophysiology
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
Haran Burri, Marek Jastrzębski
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Determination of the Left Bundle Branch Refractoriness by Distal His Bundle Pacing in Patients with Left Bundle Branch Block

Pacing and Clinical Electrophysiology, 1983
Electrophysiological studies were carried out in two patients with an idiopathic leff bundle branch block. Consisfenl distal His bundle pacing resulted in the normalization of the QRS complex in both pa lien ts. Extrastimulation during basic distal His pacing at several cycle lengths was carried out successfully.
B, Belhassen, A, Pelleg, G, Motté, S, Laniado   +3 more
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[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
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