Results 11 to 20 of about 6,108 (155)

Substituição valvar aórtica percutânea para o tratamento da estenose aórtica: experiência inicial no Brasil Sustitución percutánea de la válvula aórtica para el tratamiento de la estenosis aórtica: experiencia inicial en Brasil Percutaneous aortic valve replacement for the treatment of aortic stenosis: early experience in Brazil

Arquivos Brasileiros de Cardiologia, 2009
FUNDAMENTO: A substituição percutânea da valva aórtica para o tratamento da estenose aórtica é uma alternativa disponível e eficaz para pacientes com alto risco cirúrgico, especialmente aqueles com idade avançada e comorbidades.
Marco Antonio Perin, Fábio Sândoli de Brito Jr., Breno Oliveira Almeida, Marco Aurélio M. Pereira, Alexandre Abizaid, Flávio Tarasoutchi, Eberhard Grube   +6 more
doaj   +2 more sources

Atrio-Ventricular Block by Legionella Disease

Cureus, 2023
Although Legionnaires’ disease mainly affects the lungs, it can also present with other systemic involvement, including rare cardiac manifestations. Recognised presentations are endocarditis, myocarditis, pericarditis, and pericardial effusion. A 72-year-
K. Oo, May Thiri Lwin, John B Porter
semanticscholar   +1 more source

Ivabradine for inappropriate sinus tachycardia-induced symptomatic Mobitz type I atrio-ventricular block: a case summary

European Heart Journal: Case Reports, 2023
Background Inappropriate sinus tachycardia (IST) is characterized by a continuum of symptoms, and the aetiology of IST is imprecise. IST-induced autonomic dysfunction is well known, but IST-induced atrio-ventricular block is not reported to our knowledge.
J. Korolewicz, R. Meenakshisundaram, P. B. Lim   +2 more
semanticscholar   +1 more source

CPVT and Complete Atrio-Ventricular Block: The Flipside of the Same Coin

Journal of Cardiovascular Development and Disease, 2023
Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT) is a rare electrical genetic disease characterized by ventricular polymorphic tachycardia and/or bidirectional ventricular tachycardia induced by the release of catecholamines caused by intense
Mattia Petrungaro, A. Scarà, A. Borrelli, L. Sciarra   +3 more
semanticscholar   +1 more source

Effects of haemodynamically atrio‐ventricular optimized His bundle pacing on heart failure symptoms and exercise capacity: the His Optimized Pacing Evaluated for Heart Failure (HOPE‐HF) randomized, double‐blind, cross‐over trial

European Journal of Heart Failure, 2022
Excessive prolongation of PR interval impairs coupling of atrio‐ventricular (AV) contraction, which reduces left ventricular pre‐load and stroke volume, and worsens symptoms.
Z. Whinnett, M. Shun-shin, M. Tanner, P. Foley, B. Chandrasekaran, P. Moore, S. Adhya, N. Qureshi, A. Muthumala, R. Lane, A. Rinaldi, S. Agarwal, F. Leyva, J. Behar, S. Bassi, A. Ng, P. Scott, R. Prasad, Jon Swinburn, J. Tomson, A. Sethi, Jaymin Shah, P. Lim, A. Kyriacou, D. Thomas, J. Chuen, R. Kamdar, P. Kanagaratnam, Myril Mariveles, Leah Burden, K. March, A. Arnold, P. Vijayaraman, B. Stegemann, Nicholas Johnson, E. Falaschetti, D. Francis, J. Cleland, D. Keene   +38 more
semanticscholar   +1 more source

Mid- and Long-Term Atrio-Ventricular Functional Changes in Children after Recovery from COVID-19

Journal of Clinical Medicine, 2022
Background: Although most children may experience mild to moderate symptoms and do not require hospitalization, there are little data on cardiac involvement in COVID-19. However, cardiac involvement is accurately demonstrated in children with MISC.
J. Sabatino, C. di Chiara, A. Di Candia, D. Sirico, D. Dona', J. Fumanelli, A. Basso, P. Pogacnik, E. Cuppini, L. Romano, B. Castaldi, E. Reffo, A. Cerutti, R. Biffanti, S. Cozzani, C. Giaquinto, G. di Salvo   +16 more
semanticscholar   +1 more source

Left atrial strain rate during atrial contraction predicts raised pulmonary capillary wedge pressure: evidence for left atrio-ventricular interaction

The International Journal of Cardiovascular Imaging, 2021
This study aimed to assess the relationship between different LA strain components and PCWP as well as to the relationship with other established methods.
P. Lindqvist, M. Henein
semanticscholar   +1 more source

Bav fetal congênito em gestantes anti-ro positivo: relato de caso

, 2020
Introdução: O bloqueio átrio ventricular congênito (BAVc) afeta 1 em 17.000 nascimentos na população geral e sua incidência é de 2% nos nascidos expostos a anticorpos anti SSA/Ro maternos.
Priscilla Pereira e Silva, N. R. Jesús, G. Jesus, Sérgio Gonçalves   +3 more
semanticscholar   +1 more source

Ultrahigh density atrio‐ventricular dual‐chamber mapping as a next generation tool for ablation of accessory pathways

Cardiovascular Electrophysiology, 2021
Detailed three‐dimensional (3D) mapping has been useful for effective radiofrequency catheter ablation. The Rhythmia system can create atrio‐ventricular dual‐chamber mapping, which reveals the atrial and ventricular potentials all at once in the same map.
H. Mori, D. Kawano, N. Sumitomo, S. Muraji, Taisuke Nabeshima, K. Tsutsui, Y. Ikeda, S. Iwanaga, Shintaro Nakano, T. Muramatsu, Toshiki Kobayashi, R. Kato, Kazuo Matsumoto   +12 more
semanticscholar   +1 more source

Diverse Adiposity and Atrio-Ventricular Dysfunction across Obesity Phenotypes: Implication of Epicardial Fat Analysis

Diagnostics, 2021
Obesity has been conceptualized as a highly heterogeneous condition. We aim to investigate chamber-specific effects of obesity on the heart and relevant outcomes.
Yau-Huei Lai, Lawrence Yu-Min Liu, K. Sung, J. Tsai, Wen‐Hung Huang, C. Yun, Jiun-Lu Lin, Ying-Ju Chen, C. Su, T. Hung, C. Hung, J. Kuo   +11 more
semanticscholar   +1 more source