Results 31 to 40 of about 44,165 (267)

Long‐Term Follow‐Up of Idiopathic Ventricular Fibrillation in a Pediatric Population: Clinical Characteristics, Management, and Complications

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background The natural history and long‐term outcome in pediatric patients with idiopathic ventricular fibrillation (IVF) are poorly characterized. We sought to define the clinical characteristics and long‐term outcomes of a pediatric cohort with an ...
Antonio Frontera, Konstantinos Vlachos, Takeshi Kitamura, Saagar Mahida, Xavier Pillois, Gerard Fahy, Christelle Marquie, Riccardo Cappato, Graham Stuart, Pascal Defaye, Juan Pablo Kaski, Joris Ector, Alice Maltret, Patrice Scanu, Jean‐Luc Pasquie, Isabelle Deisenhofer, Ivan Blankoff, Daniel Scherr, Martin Manninger, Yoshifusa Aizawa, Linda Koutbi, Arnaud Denis, Thomas Pambrun, Philippe Ritter, Frederic Sacher, Meleze Hocini, Philippe Maury, Pierre Jaïs, Pierre Bordachar, Michel Haïssaguerre, Nicolas Derval   +30 more
doaj   +1 more source

Factors and outcomes associated with improved left ventricular systolic function in patients with cardiomyopathy

Cardiology Journal, 2022
BACKGROUND: Many patients in the Sudden Cardiac Death in Heart Failure Trial (SCD-HeFT) had a significant improvement (> 10%) in the left ventricular ejection fraction (LVEF) during the course of the study, but the factors and outcomes associated with ...
Dylan S. Eiger, Lurdes Y.T. Inoue, Qijun Li, Gust Bardy, Kerry Lee, Jeanne Poole, Daniel Mark, Zainab Samad, Daniel Friedman, Daniel Fishbein, Gillian Sanders, Sana M. Al-Khatib   +11 more
doaj   +1 more source

Mortality among ischemic and nonischemic heart failure patients with a primary implantable cardioverter‐defibrillator

Journal of Arrhythmia, 2021
Background The efficacy of implantable cardioverter defibrillators (ICDs) for primary prevention is controversial in patients with nonischemic heart failure (HF).
Pil‐Sung Yang, Younghyun Kang, Han‐Joon Bae, Jung‐Hoon Sung, Hyung‐Deuk Park, Boyoung Joung   +5 more
doaj   +1 more source

An Energy Focusing Flexible and Lightweight Acoustic Metamaterial for Enhanced Ultrasound Power Transfer

Advanced Materials, EarlyView.
A flexible and lightweight acoustic metamaterial composed of air cavities encased in polydimethylsiloxane (PDMS) is introduced to enhance ultrasound power transfer. The metamaterial leverages the strong reflectivity of air cavity boundaries to concentrate incoming ultrasound, thereby improving the performance of piezoelectric energy harvesters ...
Hyung‐Suk Kwon, Ziqi Yu, Xiaopeng Li, Ercan M. Dede, Taehwa Lee   +4 more
wiley   +1 more source

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

Advanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim, Mabel Bartlett, Liyang Wang, Karl Bates, Mengdi He, Myungbo Kim, Carmel Majidi, Tzahi Cohen‐Karni   +7 more
wiley   +1 more source

Real-World Efficacy and Safety of the Subcutaneous Implantable Cardioverter Defibrillator: Insights from the GASP Registry

Biomedicines
Background: The advent of subcutaneous implantable cardioverter defibrillators (S-ICDs) marked a significant milestone in the course of cardiac rhythm devices, particularly for patients who are deemed at high risk for ventricular arrhythmias and sudden ...
Nikias Milaras, Evangelos Oikonomou, Konstantinos P. Letsas, Nikolaos Ktenopoulos, Sotirios Xydonas, Panagiotis Korantzopoulos, Georgios Leventopoulos, Panagiotis Dourvas, Stefanos Archontakis, Athena Batsouli, Panagiotis Mililis, Athanasios Saplaouras, Emmanuel Kanoupakis, Konstantinos Toutouzas, Stylianos Paraskevaidis, Michalis Efremidis, Skevos Sideris   +16 more
doaj   +1 more source

Implementation of First‐Line Rapid Genome Sequencing for Children in Pediatric and Cardiac Intensive Care Units

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Substantial data supports the use of rapid exome and genome sequencing (rES/rGS) in Neonatal Intensive Care Units (NICU), but fewer studies have examined the impact of rES/rGS in other pediatric critical care units. We evaluated the impact on diagnostic yield and time to diagnosis following a single‐center hospital policy change allowing ...
Alexandra C. Keefe, Abbey A. Scott, Lukas Kruidenier, Jessie Conta, Darci L. Sternen, Sarah V. Clowes Candadai, Shannon M. Stasi, Julia Parish‐Morris, Megan Sikes, Margaret P. Adam, Anita E. Beck, Jennifer C. Hayek, Ian Glass, James T. Bennett, Ghayda Mirzaa, Paul Kruszka, Britt Johnson, Kirsty McWalter, Deborah Copenheaver, Bethany Friedman, Michael Bamshad, Katrina M. Dipple, Tara L. Wenger   +22 more
wiley   +1 more source

Expanding the Phenotype of TUFM‐Related Combined Oxidative Phosphorylation Deficiency 4

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Combined oxidative phosphorylation deficiency 4 (COXPD4) is a rare mitochondrial condition caused by biallelic deleterious variants in the nuclear‐encoded gene TUFM. To date, most individuals with COXPD4 have presented with encephalopathy, hypotonia, and abnormal brain imaging. Many of the reported individuals died in infancy. We aim to expand
Noémie Villeneuve‐Cloutier, Jodi Warman‐Chardon, Danielle K. Bourque   +2 more
wiley   +1 more source

Brugada Syndrome: New Implications for Heterozygous Carriers of the Pathogenic SCN5A c.689T>C(p.Ile230Thr) Variant

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Pathogenic variants in the SCN5A gene and its subunits have been identified in individuals with Brugada Syndrome. One such SCN5A variant, c.689T>C(p.Ile230Thr), was previously reported as disease‐causing only in homozygous individuals, with heterozygous carriers being unaffected.
Shayla Shojaat, Benjamin Hale, Taylor Warner   +2 more
wiley   +1 more source

Impact of Rapid Exome Sequencing on Pediatric Patients With Cardiomyopathy and Acute Heart Failure

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Few studies describe the impact of rapid exome sequencing (ES) on pediatric cardiomyopathy in urgent clinical settings. Here, we retrospectively report the impact of rapid singleton ES in pediatric patients presented with acute heart failure and isolated cardiomyopathy or myocarditis, between 2021 and 2023 at a single tertiary care center.
Tameemi Abdalla Moady, Tova Hershkovitz, Clair Habib, Ori Attias, Amir Hadash, Galit Tal, Asaad Khoury, Josef Ben‐Ari, Danny Eytan, Tamar Paperna, Karin Weiss   +10 more
wiley   +1 more source