Results 51 to 60 of about 212,694 (168)

Is Hypertrophic Cardiomyopathy Always a Familial and Inherited Disease?

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Jiri Bonaventura, Ethan J. Rowin, Martin S. Maron, Barry J. Maron   +3 more
doaj   +1 more source

Outcomes After Repeat Alcohol Septal Ablation in Patients With Obstructive Hypertrophic Cardiomyopathy

JACC: Advances
Background: Alcohol septal ablation (ASA) may necessitate a repeat procedure if the obstructive myocardium is not sufficiently ablated; however, the outcomes after repeat ASA are not well studied.
Takashi Hiruma, MD, Mitsunobu Kitamura, MD, Itaru Takamisawa, MD, Ryo Abe, MD, Tosei Kawai, MD, Takashi Funaki, MD, Yuki Izumi, MD, Ryosuke Higuchi, MD, Junya Matsuda, MD, Yukichi Tokita, MD, Mamoru Nanasato, MD, Nobuo Iguchi, MD, Tomohiro Iwakura, MD, Tomoki Shimokawa, MD, Shuichiro Takanashi, MD, Hiroo Takayama, MD, PhD, Yuichi J. Shimada, MD, MPH, Hitoshi Takano, MD, Kuniya Asai, MD, Mitsuaki Isobe, MD, Morimasa Takayama, MD   +20 more
doaj   +1 more source

Future Role of New Negative Inotropic Agents in the Era of Established Surgical Myectomy for Symptomatic Obstructive Hypertrophic Cardiomyopathy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Barry J. Maron, Martin S. Maron, Mark V. Sherrid, Ethan J. Rowin   +3 more
doaj   +1 more source

A case report of adolescent myofibrillar myopathy due to a de novo R406W pathogenic variant in desmin with symptoms of “hypertrophic cardiomyopathy”

Heliyon
Objective: Myofibrillar myopathies (MFM) are a group of sporadic and inherited progressive skeletal muscle disorders that can lead to physical disability and premature death. To date, pathogenic variants in different genes are associated with MFM.
Hongyan Xiao, Laichun Song, Liang Tao
doaj   +1 more source

Prediction of Cardiac Transthyretin Amyloidosis: Electrocardiographic Parameters and the Ratio of Posterior Wall Thickness to the Minimum QRS Complex Voltage in Limb Leads

Biomedicines
Background/Objectives: Several predictive models have been proposed to estimate the probability of cardiac transthyretin amyloidosis (ATTR-CA). The aim of our study was to evaluate the usefulness of electrocardiographic parameters, as well as parameters ...
Monika Gawor-Prokopczyk, Marta Lipowska, Agnieszka Sioma, Anton Chrustowicz, Jan Henzel, Jacek Grzybowski, Justyna Szczygieł, Anna Wójcik, Marek Konka, Ewa Kowalik, Anna Teresińska, Łukasz Mazurkiewicz   +11 more
doaj   +1 more source

Cardiomyopathies in children

Korean Journal of Pediatrics, 2013
Cardiomyopathy (CMP) is a heterogeneous disease caused by a functional abnormality of the cardiac muscle. CMP is of 2 major types, dilated and hypertrophic, and is further classified as either primary or secondary. Secondary CMP is caused by extrinsic factors, including infection, ischemia, hypertension, and metabolic disorders.
openaire   +3 more sources

Cardiovascular Hospitalizations Burden Following Septal Myectomy for Obstructive Hypertrophic Cardiomyopathy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Longer‐term morbidity post septal myectomy (SM) in obstructive hypertrophic cardiomyopathy has not been well characterized at a national level.
Ahmed Altibi, Miriam Elman, Hailey Volk, Mohammad Alqabani, Michael Butzner, Howard Song, Ahmad Masri   +6 more
doaj   +1 more source

Plasma CCL3 predicts adverse heart failure outcomes in patients with arrhythmogenic cardiomyopathy

BMC Medicine
Background Fibro-fatty replacement of the myocardium plays a key role in the pathogenesis of arrhythmogenic cardiomyopathy (ACM) and may be associated with progressive heart failure (HF).
Hao Cui, Songren Shu, Ningning Zhang, Mangyuan Wang, Tianshuo Yang, Zhen Wang, Xiao Chen, Mengxia Fu, Mengda Xu, Yicheng Yang, Peizhi Wang, Chuangshi Wang, Qiaoxi Yang, Huimin Gao, Yao Jiang, Jiangping Song   +15 more
doaj   +1 more source

Enhancing explainability in clinical deep-learning models: Latent-space variable decoding is superior to gradient-weighted class activation mapping

Heart Rhythm O2
Background: Deep-learning models designed to assist with clinical decision making abound in cardiology. However, the “black box” nature of these models limits physicians’ ability to use them to cross-check clinical gestalt when evaluating model ...
Richard T. Carrick, MD, PhD, Ethan J. Rowin, MD, Alessio Gasperetti, MD, PhD, Christopher Madias, MD, Martin Maron, MD, Katherine C. Wu, MD   +5 more
doaj   +1 more source

Simultaneous optical recording of action potentials and calcium transients in cardiac single cells differentiated from type 1 CPVT-iPS cells

Frontiers in Physiology
Numerous reports investigating channelopathies, including Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT), have successfully reproduced using cardiomyocytes (CMs) differentiated from human induced pluripotent stem cells (hiPSCs).
Tadashi Takaki, Tadashi Takaki, Tadashi Takaki, Norihisa Tamura, Norihisa Tamura, Kenichi Imahashi, Kenichi Imahashi, Tomoyuki Nishimoto, Tomoyuki Nishimoto, Yoshinori Yoshida, Yoshinori Yoshida   +10 more
doaj   +1 more source