Results 31 to 40 of about 449,883 (300)

The contribution of intracardiac echocardiography in catheter ablation of ventricular arrhythmias [PDF]

Reviews in Cardiovascular Medicine, 2022
Catheter ablation is a well-established treatment option for patients with ventricular arrhythmias. Recent advances in various imaging modalities, including three-dimensional electroanatomic mapping systems, magnetic resonance imaging, transesophageal
Dimitrios Asvestas, Theodoros Xenos, Stylianos Tzeis   +2 more
doaj   +1 more source

Long Noncoding RNA Kcna2 Antisense RNA Contributes to Ventricular Arrhythmias via Silencing Kcna2 in Rats With Congestive Heart Failure

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundCongestive heart failure (CHF) is a common cardiovascular disease that is often accompanied by ventricular arrhythmias. The decrease of the slow component of the delayed rectifier potassium current (IKs) in CHF leads to action potential (AP ...
Qing‐Qing Long, Hao Wang, Wei Gao, Yi Fan, Ya‐Fei Li, Yao Ma, Yang Yang, Hao‐Jie Shi, Bing‐Rui Chen, Hao‐Yu Meng, Qi‐Ming Wang, Fang Wang, Ze‐Mu Wang, Lian‐Sheng Wang   +13 more
doaj   +1 more source

Dysglycemia and arrhythmias [PDF]

, 2023
Disorders in glucose metabolism can be divided into three separate but interrelated domains, namely hyperglycemia, hypoglycemia, and glycemic variability.
Tse, Gary, Liu, Ying, Roever, Leonardo, Liu, Tong, Zhang, Nan, Li, Guang-Ping, Sun, Dong-Kun, Qiu, Jiu-Chun   +7 more
core   +1 more source

Case Report: A rare case of symptomatic bradycardia secondary to aripiprazole in a patient with bipolar disorder type I [version 1; peer review: 2 approved, 1 approved with reservations]

F1000Research, 2022
It is well known that typical antipsychotic drugs have been implicated as a cause of ventricular arrhythmias and cardiac arrest; studies have shown that conventional antipsychotics increase the risk of hospitalization for ventricular arrhythmias or ...
Nehemias Guevara, Adler Vitaly, Salim Baghdadi, Marlon Argueta, Yomary Jimenez, Mailing Flores Chang   +5 more
doaj   +1 more source

Cisapride and ventricular arrhythmia [PDF]

British Journal of Clinical Pharmacology, 2008
WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT • Case reports have linked cisapride to ventricular arrhythmia and sudden cardiac death.• However, two prior epidemiological studies have failed to show an association between cisapride and serious arrhythmia.
Sean, Hennessy, Charles E, Leonard, Craig, Newcomb, Stephen E, Kimmel, Warren B, Bilker   +4 more
openaire   +2 more sources

Comparative evaluation of left ventricular mass regression after aortic valve replacement: a prospective randomized analysis [PDF]

, 2011
Background: We assessed the hemodynamic performance of various prostheses and the clinical outcomes after aortic valve replacement, in different age groups.
Wood Jeffrey P, Doss, Mirko, Moritz Anton, Arndt H Kiessling, Mirko Doss, Kiessling, Arndt Holger, Anton Moritz, Jeffrey P Wood, Wood, Jeffrey P., Moritz, Anton, Doss Mirko, Kiessling Arndt H   +11 more
core   +2 more sources

Antiarrhythmic Activity of Amino Acids Containing Nibentan Derivatives in Case of Symptoms of Occlusive and Reperfusion Arrhythmias

Разработка и регистрация лекарственных средств, 2023
Introduction. Pharmacotherapy of cardiac arrhythmias is one of the urgent problems of modern medicine. The presence of serious side effects, in particular proarrhythmic action, limits the use of known antiarrhythmics in clinical practice.
S. M. Napalkova, O. V. Buyuclinskaya
doaj   +1 more source

Attenuation of stretch-induced arrhythmias following chemical ablation of Purkinje fibres, in isolated rabbit hearts

Frontiers in Physiology, 2023
Purkinje fibres (PFs) play an important role in some ventricular arrhythmias and acute ventricular stretch can evoke mechanically-induced arrhythmias. We tested whether Purkinje fibres, play a role in these arrhythmias.
Miriam Hurley, Richard Walton, Richard Walton, Edward J. Vigmond, Edward J. Vigmond, Michel Haïssaguerre, Michel Haïssaguerre, Michel Haïssaguerre, Olivier Bernus, Olivier Bernus, Ed White   +10 more
doaj   +1 more source

Do K_ATP channels open as a prominent and early feature during ischaemia in the Langendorff-perfused rat heart? [PDF]

, 2000
The objective was to investigate whether myocardial adenosine triphosphate-sensitive K⁺ (K_ATP) channels open during the first 10 min of regional ischaemia in Langendorff-perfused rat hearts.
Northover, B.J., MacKenzie, I., Workman, A.J.   +2 more
core   +1 more source

Sex and Gender Differences in Ventricular Arrhythmias

US Cardiology Review, 2023
Ventricular arrhythmias, including ventricular tachycardia and VF, commonly occur in patients with underlying cardiomyopathy. Sex differences exist in almost every aspect of ventricular arrhythmia from epidemiology, anatomy, and physiology to management ...
Rachel Koch Warnock, Roshan D Modi, Stacy B Westerman   +2 more
doaj   +1 more source