Results 131 to 140 of about 204,436 (364)

Prognostic impact of peak oxygen consumption in heart failure: A systematic review and meta‐analysis

ESC Heart Failure, EarlyView.
Based on 64 studies, each 1 mL/kg/min increase in VO2peak significantly reduced all‐cause mortality (HR: 0.86, 95% CI 0.82–0.90) and combined outcomes of ventricular assist device, transplant and all‐cause mortality (HR: 0.84, 95% CI 0.79–0.89) in patients with heart failure, though no significant association was observed with cardiovascular mortality (
Konstantinos Prokopidis, Krzysztof Irlik, Julia Piaśnik, Zuzanna Michalska, Mirela Hendel, Katarzyna Nabrdalik, Gregory Y.H. Lip   +6 more
wiley   +1 more source

Cardiac Resynchronization Therapy: Who Benefits?

Annals of Global Health, 2014
Background: Cardiac resynchronization therapy (CRT) has been well established in multiple large trials to improve symptoms, hospitalizations, reverse remodeling, and mortality in well-selected patients with heart failure when used in addition to optimal ...
Jason S. Chinitz, Andre d'Avila, Martin Goldman, Vivek Reddy, Srinivas Dukkipati   +4 more
doaj   +1 more source

Multicenter Randomized Controlled Crossover Trial Comparing Hemodynamic Optimization Against Echocardiographic Optimization of AV and VV Delay of Cardiac Resynchronization Therapy:The BRAVO Trial [PDF]

, 2018
Objectives: BRAVO (British Randomized Controlled Trial of AV and VV Optimization) is a multicenter, randomized, crossover, noninferiority trial comparing echocardiographic optimization of atrioventricular (AV) and interventricular delay with a ...
Afzal Sohaib, S.M., Al-Obaidi, Mohamed, Betts, Tim, Dayer, Mark, Dhileepan, Vignesh, Duncan, Edward, Ellery, Sue, Foley, Paul, Francis, Darrel P., Frenneaux, Michael, Howard, James, Hughes, Alun D., Kalra, Paul R., Kanagaratnam, Prapa, Khiani, Raj, Kyriacou, Andreas, Lefroy, David, Leyva-Leon, Francisco, March, Katherine, Mason, Mark, Mayet, Jamil, Rogers, Dominic, Swinburn, Jon, Tanner, Mark, Thomas, Martin, Whinnett, Zachary I., Wong, Tom, Yousef, Zaheer   +27 more
core   +2 more sources

Randomized Trial of Left Bundle Branch vs Biventricular Pacing for Cardiac Resynchronization Therapy.

Journal of the American College of Cardiology, 2022
Yao Wang, Haojie Zhu, Xiaofeng Hou, Zhao Wang, F. Zou, Zhiyong Qian, Yongyue Wei, Xiangheng Wang, Longyao Zhang, Xiaofei Li, Zhiming Liu, Siyuan Xue, Chaotong Qin, Jiaxin Zeng, Hui Li, Hong-ping Wu, Hong Ma, K. Ellenbogen, M. Gold, Xiaohan Fan, J. Zou   +20 more
semanticscholar   +1 more source

Clinical characteristics and outcomes of adults with acute heart failure in a South African teaching hospital

ESC Heart Failure, EarlyView.
In this study of 406 adults admitted with acute heart failure, the overall in‐hospital mortality rate was 3.4%. Independent predictors of in‐hospital mortality included elevated neutrophil‐lymphocyte ratio, C‐reactive protein, and potassium levels, along with moderate or severe aortic regurgitation and lower diastolic blood pressure.
Umar G. Adamu, Muzi Maseko, Nqoba Tsabedze   +2 more
wiley   +1 more source

A prospective analysis of management and outcomes of worsening heart failure in the outpatient setting

ESC Heart Failure, EarlyView.
Abstract Aims There is growing recognition of the burden and prognostic significance of WHF treated in the outpatient setting. However, there is currently a lack of prospective real‐world data in this area of HF care. This study aims to analyse the natural history of outpatient WHF.
Joseph McCambridge, Fiyinfoluwa Fabamwo, Shadia Taha, Dermot McCaffrey, Matthew Barrett, Ciara Mahon, Kenneth McDonald   +6 more
wiley   +1 more source

Terapêutica de Ressincronização Cardíaca e Efeito Pró-Arrítmico: um Problema que Deve Ser Lembrado [PDF]

, 2014
The demonstrated benefits of cardiac resynchronization therapy (CRT) in reducing mortality and hospitalizations for heart failure, improving NYHA functional class and inducing reverse remodeling have led to its increasing use in clinical practice ...
Branco, LM, Cabanelas, N, Cruz Ferreira, R, Lousinha, A, Nogueira da Silva, M, Oliveira, MM, Santos, S, Silva Cunha, P, Valente, B   +8 more
core   +1 more source

Phenotype characterization of heart failure with preserved ejection fraction in medical device and surgical trials

ESC Heart Failure, EarlyView.
This systematic review identified 24 clinical trials of medical device and surgical interventions for HFpEF, with 16 demonstrating at least safety and feasibility, but little evidence of long‐term benefit. Phenotype‐based responses suggest that certain interventions may benefit specific HFpEF subgroups, yet most trials suffered from heterogeneous ...
Kurdo Araz, Francesco Fioretti, Sara Ladak, Mohammed Obaidan, Javed Butler, Aamir Hameed   +5 more
wiley   +1 more source

Longer right to left ventricular activation delay at cardiac resynchronization therapy implantation is associated with improved clinical outcome in left bundle branch block patients. [PDF]

, 2015
AIMS: Data on longer right to left ventricular activation delay (RV-LV AD) predicting clinical outcome after cardiac resynchronization therapy (CRT) by left bundle branch block (LBBB) are limited.
Gellér, László Alajos, Kosztin, Annamária, Kutyifa, Valentina, Merkely, Béla Péter, Molnár, Levente Domonkos, Nagy, Klaudia Vivien, Szilágyi, Szabolcs, Széplaki, Gábor, Zima, Endre István   +8 more
core   +1 more source

QRS Area Is a Strong Determinant of Outcome in Cardiac Resynchronization Therapy

Circulation: Arrhythmia and Electrophysiology, 2018
Background: The combination of left bundle branch block (LBBB) morphology and QRS duration is currently used to select patients for cardiac resynchronization therapy (CRT). These parameters, however, have limitations.
A. V. van Stipdonk, I. T. Ter Horst, M. Kloosterman, Elien B Engels, M. Rienstra, H. Crijns, M. Vos, I. V. Van Gelder, F. Prinzen, M. Meine, A. Maass, K. Vernooy   +11 more
semanticscholar   +1 more source