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Monomorphic Ventricular Arrhythmias in Athletes [PDF]

Arrhythmia & Electrophysiology Review, 2019
Ventricular arrhythmias are challenging to manage in athletes with concern for an elevated risk of sudden cardiac death (SCD) during sports competition. Monomorphic ventricular arrhythmias (MMVA), while often benign in athletes with a structurally normal
Jeffrey J Hsu, Ali Nsair, Jamil A Aboulhosn, Tamara B Horwich, Ravi H Dave, Kevin M Shannon, Noel G Boyle, Kalyanam Shivkumar, Jason S Bradfield   +8 more
doaj   +4 more sources

Characteristics and Outcomes of Elderly Patients With Hypertrophic Cardiomyopathy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background We report characteristics and outcomes of elderly patients with hypertrophic cardiomyopathy (HCM) with basal septal hypertrophy and dynamic left ventricular outflow tract obstruction.
Alaa Alashi, Nicholas G. Smedira, Zoran B. Popovic, Agostina Fava, Maran Thamilarasan, Samir R. Kapadia, Per Wierup, Harry M. Lever, Milind Y. Desai   +8 more
doaj   +1 more source

Outcomes in Patients With Obstructive Hypertrophic Cardiomyopathy and Concomitant Aortic Stenosis Undergoing Surgical Myectomy and Aortic Valve Replacement

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Hypertrophic cardiomyopathy (HCM) and aortic stenosis can cause obstruction to the flow of blood out of the left ventricular outflow tract into the aorta, with obstructive HCM resulting in dynamic left ventricular outflow tract obstruction and
Milind Y. Desai, Alaa Alashi, Zoran B. Popovic, Per Wierup, Brian P. Griffin, Maran Thamilarasan, Douglas Johnston, Lars G. Svensson, Harry M. Lever, Nicholas G. Smedira   +9 more
doaj   +1 more source

Outcomes in Guideline‐Based Class I Indication Versus Earlier Referral for Surgical Myectomy in Hypertrophic Obstructive Cardiomyopathy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background In patients with obstructive hypertrophic cardiomyopathy, surgical myectomy (SM) is indicated for severe symptoms. We sought to compare long‐term outcomes of patients with obstructive hypertrophic cardiomyopathy where SM was based on guideline‐
Alaa Alashi, Nicholas G. Smedira, Kevin Hodges, Zoran B. Popovic, Maran Thamilarasan, Per Wierup, Harry M. Lever, Milind Y. Desai   +7 more
doaj   +1 more source

Predictors of cardiac involvement and survival in patients with primary systemic light-chain amyloidosis: roles of the clinical, chemical, and 3-D speckle tracking echocardiography parameters

BMC Cardiovascular Disorders, 2021
Background Light-chain (AL) amyloidosis is the most common type of systemic amyloidosis with poor prognosis. Currently, the predictors of cardiac involvement and prognostic staging systems are primarily based on conventional echocardiography and ...
Changhui Lei, Xiaoli Zhu, David H. Hsi, Jing Wang, Lei Zuo, Shengjun Ta, Qianli Yang, Lei Xu, Xueli Zhao, Yan Wang, Shiren Sun, Liwen Liu   +11 more
doaj   +1 more source

Investigations into the Sarcomeric Protein and Ca2+-Regulation Abnormalities Underlying Hypertrophic Cardiomyopathy in Cats (Felix catus). [PDF]

, 2017
Hypertrophic cardiomyopathy (HCM) is the most common single gene inherited cardiomyopathy. In cats (Felix catus) HCM is even more prevalent and affects 16% of the outbred population and up to 26% in pedigree breeds such as Maine Coon and Ragdoll ...
Chan, J, Connolly, D J, Copeland, O, Daley, A, Marston, S B, Messer, A E   +5 more
core   +5 more sources

Perioperative Amiodarone to Prevent Atrial fibrillation after Septal Myectomy in obstrUctive hypeRtroPHic cardiomyopathy

ESC Heart Failure, 2021
Aims Amiodarone reduces the incidence of atrial fibrillation (AF) following coronary artery bypass surgery; however, the benefit of perioperative amiodarone in patients undergoing septal myectomy (SM) for obstructive hypertrophic cardiomyopathy (oHCM ...
Evan F. Shalen, Stephen B. Heitner, Lana Al‐Rashdan, Reyhaneh Akhavein, Miriam R. Elman, Katherine L. Fischer, Lucy Q. Lin, Meghan Mannello, Babak Nazer, Howard K. Song, Ahmad Masri   +10 more
doaj   +1 more source

First-in-man application of Liwen RF™ ablation system in the treatment of drug-resistant hypertrophic obstructive cardiomyopathy

Frontiers in Cardiovascular Medicine, 2022
ObjectivesThis study sought to evaluate the clinical applicability of the Liwen Liu RF™ ablation system for percutaneous intramyocardial septal radiofrequency ablation (PIMSRA).BackgroundData on new cardiac radiofrequency ablation devices for the ...
Zihao Wang, Rong Zhao, Horst Sievert, Shengjun Ta, Jing Li, Stefan Bertog, Stefan Bertog, Kerstin Piayda, Mengyao Zhou, Changhui Lei, Xiaojuan Li, Jiani Liu, Bo Xu, Bo Feng, Rui Hu, Liwen Liu   +15 more
doaj   +1 more source

Clinical Outcomes in Patients With Nonobstructive, Labile, and Obstructive Hypertrophic Cardiomyopathy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
BackgroundHypertrophic cardiomyopathy (HCM) is a common inherited cardiac disease characterized by varying degrees of left ventricular outflow tract obstruction. In a large cohort, we compare the outcomes among 3 different hemodynamic groups. Methods and
Dai‐Yin Lu, Iraklis Pozios, Bereketeab Haileselassie, Ioannis Ventoulis, Hongyun Liu, Lars L. Sorensen, Marco Canepa, Susan Phillip, M. Roselle Abraham, Theodore P. Abraham   +9 more
doaj   +1 more source

Hypoxia induces dilated cardiomyopathy in the chick embryo: mechanism, intervention, and long-term consequences [PDF]

, 2009
Background: Intrauterine growth restriction is associated with an increased future risk for developing cardiovascular diseases. Hypoxia in utero is a common clinical cause of fetal growth restriction.
AM Katz, AN Tintu, Andrei Tintu, Anne Cathrine Staff, Arnold Schwartz, Asif Ahmed, BO Verburg, C Holubarsch, CP Leeson, DE Stewart, DJ Barker, E Villamor, EA Dumont, Edgar Hernandez-Andrade, Eduard Gratacos, Ellen Rouwet, Erdal Safak, EV Rouwet, Fatima Crispi, Ferdinand le Noble, FJ Giordano, G Pardi, H Haase, H Sugimoto, HQ Miao, I Shiojima, Ingo Morano, Irene Cetin, J Schaper, JL Morrison, Joep Brinkmann, JR Ingelfinger, KH Nicolaides, L Miquerol, L van Heerebeek, Leo Hofstra, M Feucht, M Ream, Marc Tjwa, Marc van Bilsen, Michael Jacobs, MR Zile, MR Zile, MW Gillman, N Ferrara, P Carmeliet, Peter Carmeliet, R Tatsumi, S Gupta, S Hein, S Hein, S Louey, SF Nagueh, Shakil Ahmad, SK Sharma, Stefan Verlohren, TA Fong, TM Nosek, Wouter H. Lamers, X Yue, Y Dor, Y Sugishita, Y Wu   +62 more
core   +17 more sources