Results 191 to 200 of about 52,891 (241)

Left Ventricular Sarcoma Causing Dynamic Outflow Tract Obstruction and Cardiogenic Shock: A Case Report

Case Reports in Critical Care, Volume 2026, Issue 1, 2026.
Background Primary cardiac sarcomas are rare and aggressive tumors that often present with nonspecific symptoms, typically diagnosed at advanced stages. Obstruction of the left ventricular outflow tract (LVOT) due to these tumors is an exceptionally rare and life‐threatening complication.
Tomás de la Barra, Mariana Navarro, Pablo Regueira, Aníbal Zamorano, Marlon Ponce, Mario Portilla, Pablo Salazar, Tomas Regueira, Lipi Buch   +8 more
wiley   +1 more source

Racial, Sex, and Age Disparities in Cardiomyopathy Etiology: A Social Determinant Analysis of 366 Cardiac Patients. [PDF]

Cureus
Estes-Schmalzl KJ, Marcano-Reik AJ, Lefebvre K.   +2 more
europepmc   +1 more source

Identification of Two Rare Variants in Iranian Families With Familial Sudden Cardiac Death

International Journal of Genomics, Volume 2026, Issue 1, 2026.
Cellular action potential is characterized by a particular sequence of depolarizing and repolarizing ion currents regulated by ion channels. Genetic mutations in these channels disrupt the essential movement of ions, such as Na+, Ca++, and K+, across the cell membrane, leading to dangerous arrhythmias and sudden cardiac death (SCD).
Mahsa Tahmasebivand, Sepideh Mehvari, Fatemeh Ghodratpour, Hamidreza Khoram Khorshid, Reza Malekzadeh, Reza Najafipour, Yasser Riazalhosseini, Mark Lathrop, Hossein Najmabadi, Kimia Kahrizi, Neetu Rawal   +10 more
wiley   +1 more source

Apical Hypertrophic Cardiomyopathy: A Rare and Hidden Cause of Stroke. [PDF]

Cureus
Stringer I, Patel A, Edhem L, Delamere R, Eni G, Ahmed A, Solano J.   +6 more
europepmc   +1 more source

Yixiao Formula Suppresses Myocardial Fibrosis Through UpregulatingmiR‐133a and Downregulating TGF‐β/Smads Signal Molecules

Journal of Diabetes Research, Volume 2026, Issue 1, 2026.
Background Yixiao formula (YXF), a traditional Chinese herbal medicine, has demonstrated clinical efficacy in alleviating symptoms of diabetic cardiomyopathy (DCM). The therapeutic mechanism underlying YXF′s effects on DCM remains poorly understood. Myocardial fibrosis is a key pathogenic mechanism in DCM, and previous studies have indicated that miR ...
Qiyao Zhao, Yalu Wen, Honghui Wu, Jiaoyue Li, Yunpeng Luo, Ping Li, Ye Zhang, Chaoyue Hu, Jukai Huang, Li Zhang, Xiaohui Yang, Huantian Cui   +11 more
wiley   +1 more source

Exercise Oscillatory Ventilation: A Potential New Risk Factor for Sudden Cardiac Death in Hypertrophic Cardiomyopathy. [PDF]

Cardiol Res
Sakellaropoulos SG, Mohammed M, Sakellaropoulos P, Ali M, Papadis A, Piperopoulos I, Kloufetou E, Steinberg BS, Rogers C, Mitsis A.   +9 more
europepmc   +1 more source

New cases expand the genotype, phenotype and therapeutic landscape of H syndrome

British Journal of Haematology, Volume 208, Issue 1, Page 363-366, January 2026.
Clément Triaille, Julie Beauchemin, Philippe M. Campeau, Hugo Chapdelaine, Julie Dery, Maria Kondyli, Grant Mitchell, Julie Powell, Sophie Turpin, Guilhem Cros, Fabien Touzot   +10 more
wiley   +1 more source

Evaluation of Percutaneous Intramyocardial Septal Pulsed Field Ablation in a Rabbit Model: Safety, Efficacy, and Feasibility

Journal of Interventional Cardiology, Volume 2026, Issue 1, 2026.
Background Percutaneous intramyocardial (PIM) septal pulsed field ablation (SPFA) represents an innovative technique for the management of hypertrophic obstructive cardiomyopathy. However, the paucity of pertinent animal models has impeded comprehensive investigation. This study aimed to assess the safety, efficacy, and feasibility of PIM‐SPFA, as well
Xing-an Zhao, Hua-lei Dai, Si-ming Tao, Yi-jian Zhang, Ji Jia, Li-juan Song, Man Yang, Yun-na Ge, Xi-ya Wang, Juan Qing, Piotr Musialek   +10 more
wiley   +1 more source

Implication of intracellular chloride channel in extracellular matrix remodeling in pressure‐overloaded mice and patients with dilated cardiomyopathy

Physiological Reports, Volume 14, Issue 1, January 2026.
Abstract Chloride intracellular channels (CLICs) are important in cardiac cellular physiology. We aimed to determine the pathophysiological roles of CLICs in the heart. For this, we analyzed CLIC expression in cardiomyocytes in a mouse transverse aortic constriction (TAC) model to induce cardiac hypertrophy and failure, as well as in ventricular ...
Gaku Oguri, Seitaro Nomura, Takafumi Nakajima, Hironobu Kikuchi, Syotaro Obi, Issei Komuro, Norihiko Takeda, Shigeru Toyoda, Toshiaki Nakajima   +8 more
wiley   +1 more source

Use of pimobendan in cats: a practical evidence-based review. [PDF]

J Feline Med Surg
Gordon SG, Saunders AB, Wesselowski S, Malcolm EL, Watson A.   +4 more
europepmc   +1 more source