Results 151 to 160 of about 5,083,312 (279)

Contrast-induced early repolarization pattern and ventricular fibrillation. [PDF]

Clin Case Rep, 2021
Kariki O, Kontonika M, Miliopoulos D, Bazoukis G, Vlachos K, Dragasis S, Gouziouta A, Letsas KP, Efremidis M, Voudris V.   +9 more
europepmc   +1 more source

Microvolt T-wave alternans in early repolarization syndrome associated with ventricular arrhythmias: A case report. [PDF]

Ann Noninvasive Electrocardiol, 2023
Tondas AE, Batubara EAD, Sari NY, Marcantoni I, Burattini L.   +4 more
europepmc   +1 more source

Patients coronarography with early repolarization syndrome

, 2016
Tēmas aktualitāte. Agrīna repolarizācija (AR) EKG ilgu laiku bija uzskatīts kā labdabīgs variants, jo rādījās parasti jauniešiem, sevišķi atlētiem. Bet pēdējā laikā pierādīts ka AR ir dažādas formas un ne visiem tas ir labdabīgs, bet tam ir bīstamas ...
Korsakovs, Vladimirs
core  

Metabolic reprogramming of the immune response in periodontitis

Periodontology 2000, EarlyView.
Abstract Objective Periodontitis, a highly prevalent chronic inflammatory disease, is characterized by the progressive destruction of the tooth‐supporting tissues, ultimately causing tooth loss. In recent years, the emerging field of immunometabolism has revealed that immune cell function is tightly regulated by intracellular metabolic pathways that ...
Rafael Scaf de Molon, Melissa Grant, Iain Chapple, Joao Paulo Steffens   +3 more
wiley   +1 more source

Changes in motor unit conduction velocity after unilateral lower‐limb suspension and active recovery are correlated with muscle ion channel gene expression

Experimental Physiology, EarlyView.
Abstract The effects of muscle disuse on the propagation of action potentials along motor unit (MU) muscle fibres, a key process for effective muscle activation and force generation, remain poorly understood. The aim of this study was to investigate changes in action potential propagation and to identify biological factors influencing these changes ...
Giacomo Valli, Fabio Sarto, Francesco Negro, Elena Monti, Giuseppe Sirago, Matteo Paganini, Sandra Zampieri, Martino V. Franchi, Andrea Casolo, Julián Candia, Luigi Ferrucci, Marco V. Narici, Giuseppe De Vito   +12 more
wiley   +1 more source

Sudden cardiac death in early repolarization syndrome despite detailed evaluation for syncope: a case report. [PDF]

Eur Heart J Case Rep
Saeki T, Yamashita S, Okuda M.
europepmc   +1 more source

A case of short-coupled variant of Torsade de Pointes with bystander early repolarization in inferior leads. [PDF]

J Cardiol Cases, 2023
Takada Y, Kusume T, Terasawa M, Yazaki Y, Satomi K.   +4 more
europepmc   +1 more source

Restitution properties during ventricular fibrillation and the effects of cardiac pacing location on ventricular electrophysiology in the rabbit heart

Experimental Physiology, EarlyView.
Abstract Sudden cardiac death is a cause of mortality due to malignant arrhythmias such as ventricular fibrillation (VF). Although action potential duration (APD) restitution is a method to assess arrhythmic susceptibility, repolarisation may depend on prior activation history, a phenomenon known as cardiac memory.
Bethan Roper‐Jones, Emily Allen, Rachel L. Sutcliffe, G. André Ng, Reshma A. Chauhan   +4 more
wiley   +1 more source

The History of the Precordial Early Repolarization and Sudden Death Syndrome, Lately Named Brugada Syndrome. [PDF]

J Clin Med
Martini B.
europepmc   +1 more source

Mechanisms underlying local Ca2+ signalling differences between right and left atrial myocytes at normal and increased frequencies

The Journal of Physiology, EarlyView.
Abstract figure legend Left atrial myocytes have TAT‐associated faster Ca2+ release but are more prone to maladaptation at higher frequencies due to weaker peripheral SR Ca2+ uptake and smaller trigger Ca2+ current. Abstract Changes in heart rate affect Ca2+ signalling and contractility in ventricular muscle, but the effects on atrial Ca2+ signalling ...
Joon‐Chul Kim, Hieu Trong Huynh, Phuong Kim Luong, Tran Nguyet Trinh, Yixuan Wu, Eleonora Grandi, Sun‐Hee Woo   +6 more
wiley   +1 more source