Results 81 to 90 of about 15,459 (272)

Temporary epicardial left ventricular and biventricular pacing improves cardiac output after cardiopulmonary bypass

Journal of Cardiothoracic Surgery, 2012
Background To evaluate, with different pacing modes, acute changes in left ventricular systolic function, obtained by continuous cardiac output thermodilution in various subsets of patients undergoing cardiopulmonary bypass surgery.
García-Bengochea Jose B, Fernández Angel L, Calvelo Daniel, Escudero Julian, Gude Francisco, Juanatey José R   +5 more
doaj   +1 more source

Biventricular pacing for correcting dyssynchrony that is not there or targeted pacing to restore physiology? [PDF]

, 2023
Marek Jastrzębski
openalex   +1 more source

Biodegradable Implantable Electronics with Wireless Technology for Real‐Time Clinical Applications

Advanced Healthcare Materials, Volume 15, Issue 3, 19 January 2026.
The article explores how bioresorbable implantable electronics merge wireless communication and power delivery with biodegradable materials to enable real‐time clinical applications. It highlights advances in materials, system design, and medical uses across neural, cardiovascular, digestive, immune, and drug‐delivery systems.
Myeongki Cho, Jeong Woo Chae, Young‐Jin Park, Ki Jun Yu, Sang Min Won   +4 more
wiley   +1 more source

Comparison of the effects of epicardial and endocardial cardiac resynchronization therapy on transmural dispersion of repolarization. [PDF]

, 2015
BACKGROUND: Despite significant improvements in cardiac output and functional capacity with cardiac resynchronization therapy (CRT), incidence of sudden cardiac death still remains high.
Gellér, László Alajos, Merkely, Béla Péter, Molnár, Levente Domonkos, Osztheimer, István, Salló, Zoltán, Szilágyi, Szabolcs, Széplaki, Gábor, Zima, Endre István, Özcan, Emin Evren   +8 more
core   +1 more source

Atrioventricular Delay Optimization in His‐Optimized Cardiac Resynchronization Therapy: A Case Report

Clinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT His bundle pacing (HBP) has recently emerged as a physiologic pacing strategy that preserves ventricular synchrony and may improve outcomes in patients with heart failure and conduction abnormalities. Optimization of the atrioventricular (AV) delay plays a pivotal role in ensuring hemodynamic efficiency in patients with conduction system ...
Minh Nguyen Quang, Dung Kieu Ngoc, Son Nguyen Khac Le, Phuong Tran Le Uyen, Thuc Nguyen Tri   +4 more
wiley   +1 more source

Deep Learning‐Based Prediction Model for Cardiac Resynchronization Therapy Responders Using Electrocardiogram Data

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 1, Page 157-164, January 2026.
ABSTRACT Background Cardiac resynchronization therapy (CRT) is an established treatment for advanced heart failure, but approximately 30% of patients fail to respond. This study aimed to develop and evaluate deep learning models using preimplantation electrocardiogram (ECG) data to predict CRT response.
Hitoshi Mori, Yuya Fujisaki, Syunta Higuchi, Masataka Narita, Daisuke Kawano, Kazuhisa Matsumoto, Wataru Sasaki, Tsukasa Naganuma, Naomichi Tanaka, Kazuhiko Kuinose, Haruka Yamazaki, Hiroki Yamazaki, Wataru Yoshino, Toshiki Takeda, Yoshifumi Ikeda, Ritsushi Kato   +15 more
wiley   +1 more source

Pathophysiology, diagnosis and treatment of tachycardiomyopathy. [PDF]

, 2017
Tachycardiomyopathies (TCMP) are an important cause of left ventricular (LV) dysfunction that should be recognised by physicians as they are potentially reversible and have a significant impact on morbidity and prognosis.
Lambiase, PD, Martin, CA
core   +1 more source

Long-term outcomes of left bundle branch area pacing versus biventricular pacing in patients with heart failure and complete left bundle branch block [PDF]

, 2022
Juan Hua, Yang Chen, Jianhua Yu, Qinmei Xiong, Zhen Xia, Zirong Xia, Qianghui Huang, Qiling Kong, Huolong Chen, Yichu Zhang, Jianxin Hu, Juxiang Li, Jinzhu Hu, Qi Chen, Kui Hong   +14 more
openalex   +1 more source

Echocardiographic Substrate for Biventricular Pacing

Journal of the American College of Cardiology, 2015
It is axiomatic that the presence of a substrate that is amenable to a specific treatment, coupled with effective delivery of that treatment, is likely to produce the most favorable clinical outcomes.
openaire   +2 more sources

Hope in Miniature: The First Case of Implantation of a “Tiny Pacemaker” in Italy as a Successful Treatment for Congenital Atrioventricular Block in a Low Birth Weight Child

Case Reports in Cardiology, Volume 2026, Issue 1, 2026.
Congenital complete atrioventricular block (CAVB) is a rare cardiac condition occurring in approximately one in 15,000 to one in 22,000 live births. Maternal autoimmune diseases, with anti‐ssA (Ro) and anti‐ssB (La) antibodies implicated in 56%–90% of cases, are primary causes.
Ferrari Paola, Limonta Raul, Malanchini Giovanni, Patanè Luisa, De Filippo Paolo, Karuna Sharma   +5 more
wiley   +1 more source