Results 121 to 130 of about 55,991 (251)

Beat‐to‐beat variability of ventricular repolarization reveals sex‐specific instability and proarrhythmic risk

The Journal of Physiology, EarlyView.
Abstract figure legend A mechanistic framework linking sex‐dependent dynamical instability to proarrhythmic risk. Sex‐specific human ventricular models show that upstream modulators, including biological sex, hormones, drugs and heart disease, promote steeper APD restitution in female than male and enhance dynamical instability.
Daisuke Sato, Lorenzo Santini, Raffaele Coppini, Eleonora Grandi   +3 more
wiley   +1 more source

Indications for Surgery in Obstructive Hypertrophic Cardiomyopathy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Mark V. Sherrid
doaj   +1 more source

[Hypertrophic cardiomyopathy. Arrhythmia in hypertrophic cardiomyopathy].

Archivos de cardiologia de Mexico, 2003
Hypertrophic cardiomyopathy is a relatively common genetic disorder with heterogeneity in mutations, forms of presentation, prognosis and treatment strategies. Hypertrophic cardiomyopathy is recognized as the most common cause of sudden cardiac death that occurs in young people, including athletes.
openaire   +1 more source

The Dawn of a New Era in Hypertrophic Cardiomyopathy. [PDF]

Acta Cardiol Sin
Yu WC.
europepmc   +1 more source

Resolution of Refractory Multifocal Atrial Tachycardia in Costello Syndrome Using Trametinib: A Case Supporting MEK Inhibitors as Targeted, Specific Antiarrhythmic

American Journal of Medical Genetics Part A, Volume 200, Issue 9, Page 2151-2156, September 2026.
ABSTRACT Arrhythmias affect approximately half of patients with Costello syndrome (CS, OMIM # 218040), with non‐reentrant atrial tachycardia being the most common. This case describes an infant with Costello syndrome carrying the pathogenic HRAS c.34G>A (p.G12S) variant who developed early‐onset, drug‐refractory multifocal atrial tachycardia (MAT ...
Vanina Taliercio, Annabelle Wilcox, Stacey Cole, Josue Flores Daboub, José E. Morales Moreno, Kasey G. Andrews, S. Yukiko Asaki, Thomas A. Pilcher, Martin Tristani‐Firouzi, Mary C. Niu, David Viskochil, Benjamin Hammond   +11 more
wiley   +1 more source

Puberty-Associated Emergence of Hypertrophic Cardiomyopathy: When Genetics Meets Growth. [PDF]

JACC Case Rep
Mashiah G, Schamroth N, Yaeger-Yarom G, Kapusta L, Lowenthal A.   +4 more
europepmc   +1 more source

Transcriptomic signatures reveal systemic adaptations and immune modulation in response to training and competitive racing in horses

Equine Veterinary Journal, Volume 58, Issue 5, Page 1413-1444, September 2026.
Abstract Background The molecular mechanisms underlying adaptation to physical exertion and racing stress in horses remain incompletely understood. Peripheral blood transcriptomics offers a minimally invasive method to monitor systemic responses to exercise and identify biomarkers of adaptation or overload. Objectives To evaluate transcriptomic changes
Izabela Dąbrowska, Jowita Grzędzicka‐Agko, Paula Kiełbik, Michał Trela, Olga Witkowska‐Piłaszewicz   +4 more
wiley   +1 more source

Heart Failure in Hypertrophic Cardiomyopathy. [PDF]

Card Fail Rev
Nguyen O, Kamna D, Masri A.
europepmc   +1 more source

Optimized Reduced Field of View and Fat Suppression Methods for Interleaved Multislice In Vivo Cardiac Diffusion Tensor Imaging

Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1097-1110, September 2026.
ABSTRACT Purpose Slice interleaving, a limited phase encode (PE) field of view (FOV), and effective fat suppression are vital for efficient cardiac diffusion tensor imaging (cDTI) with minimal artifacts. This study aimed to optimize reduced FOV and fat suppression methods for interleaved multislice cDTI to improve signal‐to‐noise ratio (SNR) and ...
Yaqing Luo, Pedro F. Ferreira, Ke Wen, Ricardo Wage, Guang Yang, Dudley J. Pennell, Sonia Nielles‐Vallespin, Andrew D. Scott   +7 more
wiley   +1 more source

Authors' response: septal reduction therapy for obstructive hypertrophic cardiomyopathy. [PDF]

Eur Heart J Open
Schelldorfer A, Kutz A, Yakupoglu HY.
europepmc   +1 more source