Results 61 to 70 of about 99,627 (293)

Prevalence of the coexistence of left ventricular false tendons and premature ventricular complexes in apparently healthy subjects: A prospective study in the general population

, 1988
The prevalence of left ventricular false tendons, premature ventricular complexes and their coexistence was evaluated prospectively in 187 healthy company workers aged 21 to 50 (mean 36) years. False tendons were demonstrated echocardiographically in 133
Kawamura, Keishiro, Doi, Kazuhide, Nakayama, Akiko, Yoneda, Yutaka, Suwa, Michihiro, Hirota, Yuzo, Kaku, Kiyotaka   +6 more
core   +1 more source

Pre-procedural arrhythmia burden and the outcome of catheter ablation of idiopathic premature ventricular complexes.

, 2021
BACKGROUND Radiofrequency catheter ablation of idiopathic premature ventricular complexes (PVCs) is an effective method for eliminating symptoms and preventing/reversing arrhythmia-induced cardiomyopathy.
Knecht, Sven, Thomas Küffer, Tanner, Hildegard, Tobias Reichlin, Sticherling, Christian, Jens Seiler, Servatius, Helge, Florian Spies, Christian Sticherling, Stefan Osswald, Küffer, Thomas, Samuel H. Baldinger, Baldinger, Samuel H., Sven Knecht, Badertscher, Patrick, Osswald, Stefan, Luc Bourquin, Antonio Madaffari, Patrick Badertscher, Hildegard Tanner, Reichlin, Tobias, Asatryan, Babken, Madaffari, Antonio, Laurent Roten, Kühne, Michael, Bourquin, Luc, Spies, Florian, Roten, Laurent, Michael Kühne, Babken Asatryan, Helge Servatius, Seiler, Jens   +31 more
core   +1 more source

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett, Abigail Dubois, Melanie Leguizamon, Alexander Song, Paula Trujillo, Colin D. McKnight, Ciaran M. Considine, Manus J. Donahue, Daniel O. Claassen   +8 more
wiley   +1 more source

Multiform ventricular complexes: A transitional arrhythmia form?

, 1989
This study was undertaken to better characterize the role of multiform premature ventricular complexes in the classification of ventricular arrhythmias based on form and frequency.
Kessler, Kenneth M, Castellanos, Agustin, McAuliffe, Daniel, Chakko, C.Simon, Myerburg, Robert J   +4 more
core   +1 more source

Impact of Intramural Scar on Mapping and Ablation of Premature Ventricular Complexes.

JACC Clinical Electrophysiology, 2020
OBJECTIVES This study sought to determine intramural scar characteristics associated with successful premature ventricular complex (PVC) ablations.
M. Ghannam, J. Liang, Ghaith Sharaf Dabbagh, Konstantinos C. Siontis, A. Attili, H. Cochet, P. Jais, M. Juhoor, Rakesh Latchamsetty, K. Jongnarangsin, F. Morady, F. Bogun   +11 more
semanticscholar   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

An unusual case of dense mitral annular calcification in a young with plethora of mitral annular premature ventricular complexes

Heart and Mind, 2022
We report a rare case of dense mitral annular calcification in a 26-year-old male presenting with recurrent palpitation for the last year with a plethora of mitral annular premature ventricular complexes (PVCs).
Debasish Das, Tutan Das, Subhas Pramanik
doaj   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

Left Ventricular Dysfunction in Outpatients with Frequent Ventricular Premature Complexes

, 2022
Frequent ventricular premature complexes (VPCs) and VPC QRS duration are risk factors for left ventricular (LV) dysfunction. To determine which clinical characteristics and electrocardiographic features are associated with LV dysfunction (ejection ...
Gwag, Hye Bin, Park, Seung-Jung, Kim, June Soo, Park, Youngjun, Park, Kyoung-Min, Im, Sung Il, Lee, Sung Ho, On, Young Keun   +7 more
core   +1 more source

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach, Sandra Donkervoort, Carola Hedberg‐Oldfors, Giovanni Baranello, Dimah Saade, Precilla D'Souza, Ruchee Patel, Eva Michael, A. Reghan Foley, Diana Bharucha‐Goebel, S. Jin Haugland, Meghan McAnally, Omer Abdul Hamid, Katherine Chao, Ellen F. Macnamara, Alan H. Beggs, Anna Sarkozy, Juliane Mueller, Steven A. Moore, Richard S. Finkel, Cynthia J. Tifft, Francesco Muntoni, Anders Oldfors, Carsten G. Bönnemann   +23 more
wiley   +1 more source