Results 61 to 70 of about 30,240 (248)

Coordination of SRF-PLL and Grid Forming Inverter Control in Microgrid with Solar PV and Energy Storage

Journal of Low Power Electronics and Applications
Recently, there has been a huge advancement in renewable energy integration in power systems. Power converters with grid-forming or grid-following topologies are typically employed to link these decentralized power sources to the grid.
V. Vignesh Babu, J. Preetha Roselyn, Prabha Sundaravadivel   +2 more
doaj   +1 more source

3-Dimensional Speckle-Tracking Echocardiography-Derived Interventricular Activation Imaging in a Patient With Repaired Tetralogy of Fallot

JACC: Case Reports, 2020
Using 3-dimensional speckle-tracking echocardiography-derived activation imaging system, we visualized interventricular dyssynchrony in a repaired tetralogy of Fallot case with pacing-induced left ventricular dysfunction.
Tomoko Ishizu, MD, PHD, Yoshihiro Seo, MD, PHD, Yuki Komatsu, MD, PHD, Nobuyuki Ohte, MD, PHD, Masaki Ieda, MD, PHD   +4 more
doaj   +1 more source

Interventional therapies for chronic heart failure: An overview of recent developments

ESC Heart Failure, Volume 12, Issue 2, Page 1081-1094, April 2025.
Abstract Heart failure (HF), the final manifestation of most cardiovascular diseases, has become a major global health concern, affecting millions of individuals. Despite basic drug treatments, patients present with high morbidity and mortality rates. However, recent advancements in interventional therapy have shown promising results in improving the ...
Bingchen Guo, Si Shi, Yutong Guo, Jie Xiong, Bo Wang, Zengxiang Dong, Dianyu Gao, Yingfeng Tu   +7 more
wiley   +1 more source

Left Bundle Branch Pacing

JACC: Case Reports, 2020
His bundle pacing was developed while seeking a physiological alternative to biventricular cardiac resynchronization therapy. However, His bundle pacing may not be adequate in all patients.
Margarida Pujol-López, MD, Eduard Guasch, MD, PhD, Rafael Jiménez-Arjona, MD, Rodolfo San Antonio, MD, Lluís Mont, MD, PhD, José M. Tolosana, MD, PhD   +5 more
doaj   +1 more source

Left ventricular diastolic dysfunction worsens prognosis in patients with heart failure due to dilated cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1183-1193, April 2025.
Abstract Aims The prognostic significance of left ventricular (LV) diastolic dysfunction (LVDD) severity in patients with dilated cardiomyopathy (DCM) remains uncertain. This study aimed to evaluate the association of LVDD severity and elevated left atrial pressure (eLAP) with patient outcomes in stable, non‐acutely decompensated patients with DCM ...
Mateusz Winiarczyk, Ewa Dziewięcka, Sylwia Wiśniowska‐Śmiałek, Agnieszka Stępień, Katarzyna Graczyk, Agata Leśniak‐Sobelga, Marta Hlawaty, Jakub Woźniak, Maryia Savitskaya, Katarzyna Holcman, Magdalena Kostkiewicz, Piotr Podolec, Paweł Rubiś   +12 more
wiley   +1 more source

Improved relationship between left and right ventricular electrical activation after cardiac resynchronization therapy in heart failure patients can be quantified by body surface potential mapping

Clinics, 2013
OBJECTIVES: Few studies have evaluated cardiac electrical activation dynamics after cardiac resynchronization therapy. Although this procedure reduces morbidity and mortality in heart failure patients, many approaches attempting to identify the ...
Nelson Samesima, Carlos Alberto Pastore, Roberto Andrés Douglas, Martino Martinelli Filho, Anísio A. Pedrosa   +4 more
doaj   +1 more source

Phenotyping patients with chronic obstructive pulmonary disease and heart failure

ESC Heart Failure, Volume 12, Issue 2, Page 900-911, April 2025.
Central illustration. Abbreviations: ACEi, angiotensin‐converting enzyme inhibitor; ARB, angiotensin receptor blocker; ARNi, angiotensin‐receptor‐neprilysin inhibitor; CI, confidence interval; COPD, chronic obstructive pulmonary disease; CRT, cardiac resynchronization therapy; CV, cardiovascular; EF, ejection fraction; eGFR, estimated glomerular ...
Peter Moritz Becher, Felix Lindberg, Lina Benson, Camilla Hage, Ulf Dahlström, Stephan Rosenkranz, Francesco Cosentino, Giuseppe M.C. Rosano, Stefan Blankenberg, Paulus Kirchhof, Frieder Braunschweig, Lars H. Lund, Gianluigi Savarese   +12 more
wiley   +1 more source

Terapia de resincronización con implante de electrodo ventricular izquierdo por vía epicárdica Resynchronization therapy with left ventricular electrode implant via epicardium

Revista Colombiana de Cardiología, 2007
Introducción: la terapia de resincronización cardiaca es segura y efectiva para mejorar la clase funcional y la calidad de vida, y reducir la mortalidad en pacientes con falla cardiaca en estado funcional III y IV con terapia médica óptima. Métodos: este
Francisco Gómez, Boris V Astudillo, Carlos M Orrego, Manuel A Coronado, Juan M Senior   +4 more
doaj  

Optimizing implantation of cardiac resynchronization therapy: a randomized controlled trial of electrophysiological or anatomical left ventricular lead placement strategy

Российский кардиологический журнал
There is a variety of cardiac resynchronization therapy (CRT) strategies and none has ultimate benefits over the others.Aim. To evaluate the influence of two strategies of left ventricular (LV) electrode implantation on the development of cardiovascular ...
E. T. Sabitov, A. S. Abdrakhmanov, A. Yu. Orekhov, D. Zh. Sabitova   +3 more
doaj   +1 more source

Cardiac resynchronization therapy.

Ochsner journal, 2009
Systolic heart failure is a major problem for Americans today, with 550,000 new cases diagnosed per year, and ultimately contributes to 287,000 deaths annually. While pharmacologic therapy has drastically improved outcomes in patients with systolic heart failure, hospitalizations from systolic heart failure continue to increase and remain a major cost ...
Owen, Joseph S., Khatib, Sammy, Morin, Daniel P.   +2 more
openaire   +3 more sources