Results 221 to 230 of about 57,164 (287)

The Effect of Spiritual Orientation and Perceived Stress on Heart Rate Variability and Electrocardiographic Parameters in Hypertensive Patients. [PDF]

Healthcare (Basel)
Eldemir F, Ardahanlı İ.
europepmc   +1 more source

Mechanistic insights into sex differences in atrial electrophysiology and arrhythmia vulnerability through sex‐specific computational models

The Journal of Physiology, EarlyView.
Abstract figure legend Sex‐specific models of the human atrial myocyte in normal sinus rhythm (nSR) and chronic atrial fibrillation (cAF) revealed increased alternans susceptibility in cAF males and DADs in females, driven primarily by ICaL and ryanodine receptor remodelling.
Nathaniel T. Herrera, Haibo Ni, Charlotte E. R. Smith, Yixuan Wu, Dobromir Dobrev, Stefano Morotti, Eleonora Grandi   +6 more
wiley   +1 more source

Berberine Stabilizes the Arrhythmogenic Substrate in Obese Rats by Klotho-Mediated Attenuation of Oxidative Stress and Inflammation. [PDF]

Int J Mol Sci
Beikan Q, Jiang S, Qiu S, Li C, Han Y, Wang Y, Jiang J.   +6 more
europepmc   +1 more source

Energetic microdomains and the vascular control of neuronal and muscle excitability: Toward a unified model

The Journal of Physiology, EarlyView.
Abstract figure legend The capillary–mitochondria–ion channel (CMIC) axis scales structural resources to match functional workload. (Left) In settings of restricted energetic capacity (e.g. cortical neurons), sparse capillary networks and modest mitochondrial pools set a lower energetic ceiling, sufficient to support phasic, low‐workload excitability. (
L. Fernando Santana, Scott Earley
wiley   +1 more source

Differential recovery of ventricular repolarization and hemodynamics following bupivacaine and ropivacaine intoxication: the impact of lipophilicity on lipid emulsion efficacy. [PDF]

Front Pharmacol
Rodríguez-Rodríguez L, Orallo-Martínez J, Fernández-López I, Vázquez E, García-Ramos S, Quintela O, Bravo B, Alvarez-Zaballos S, Anadón-Baselga MJ, Zaballos M.   +9 more
europepmc   +1 more source

Heart rate variability, ECG minor changes, and HRV-ECG coupling associated with an adjunctive structured breathing-meditation protocol in combat-exposed military personnel. [PDF]

Front Netw Physiol
Matsyshyn VS, Kravchenko AM, Ovodiuk NM, Zharkov DY, Apykhtin KO, Romanchuk OP, Chaikovsky IA.   +6 more
europepmc   +1 more source

Reversal of Cardiac Electrical Heterogeneity Following Microsurgical Treatment of Cerebral Aneurysms: Longitudinal Changes in QTc and P-Wave Dispersion: A Retrospective Single-Center Study. [PDF]

J Clin Med
Kaya OK, Turgut VU.
europepmc   +1 more source

Influence of Cooling Agents on the Arrhythmogenic and Autonomic Effects of Electronic Cigarettes in an in vivo Model. [PDF]

Circ Arrhythm Electrophysiol
Kucera C, Ramalingam AR, Raph SM, Paily R, Srivastava S, Lorkiewicz PK, Bhatnagar A, Nystoriak MA, Carll AP.   +8 more
europepmc   +1 more source

Electromechanical window as an integrative marker of remodeling and arrhythmic risk in biventricular vs. left bundle branch area pacing. [PDF]

Egypt Heart J
Kumar A, Bansal T, Jaura S.
europepmc   +1 more source