Results 21 to 30 of about 206,398 (317)

Acute echocardiographic effects of sotalol on ventricular systolic function in dogs with ventricular arrhythmias. [PDF]

, 2018
BackgroundSotalol is a commonly used antiarrhythmic drug that may alter ventricular function.ObjectiveTo determine the effect of sotalol on echocardiographic indices of ventricular systolic function in dogs with ventricular arrhythmias.AnimalsThirty-five
Anderson, Baumwart, Chetboul, Cornell, Dukes-McEwan, Hansson, Hoffmann, Hohnloser, Kaye, Mahmarian, Maran, Martin, Meurs, Meurs, Meurs, Meurs, Motskula, Oyama, Palermo, Peralta, Schnelle, Seidler, Singh, Smets, Stephenson, Summerfield, Visser, Visser, Wess, Wess, Zupan   +30 more
core   +2 more sources

Rediscovering Clinical Utility of QT Dispersion: A Long-Forgotten Parameter [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy, 2021
Clinical and experimental electrophysiological studies have shown the importance of inhomogeneous myocardial repolarization in ventricular arrhythmias' genesis.
Denny Suwanto, Ivana Purnama Dewi, Budi Baktijasa Dharmadjati   +2 more
doaj   +1 more source

Management of ventricular storm with thoracic epidural anesthesia

Annals of Cardiac Anaesthesia, 2019
The incidence of recurrent ventricular arrhythmias is increasing these days. Ventricular electrical storm can be of three types as follows: monomorphic ventricular tachycardia (VT), polymorphic VT, and ventricular fibrillation.
Shakuntala Basantwani, Shital R Shinde, Bharati Tendolkar   +2 more
doaj   +1 more source

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

A review of alternative measurements in strain imaging for ventricular arrhythmia prediction [PDF]

Folia Medica
Global longitudinal strain has been established as a reliable tool to assess global left ventricular function and a marker of subclinical left ventricular dysfunction unrecognized by the ejection fraction.
Spas Kitov, Lyudmila Vladimirova-Kitova
doaj   +3 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

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

Gene Transfer of Engineered Calmodulin Alleviates Ventricular Arrhythmias in a Calsequestrin-Associated Mouse Model of Catecholaminergic Polymorphic Ventricular Tachycardia [PDF]

, 2018
Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a familial arrhythmogenic syndrome characterized by sudden death. There are several genetic forms of CPVT associated with mutations in genes encoding the cardiac ryanodine receptor (RyR2 ...
Belevych, Andriy E, Bonilla, Ingrid, Davis, Jonathan P, Gy\uf6rke, S\ue1ndor, Ho, Hsiang-Ting, Knollmann, Bjorn C, Liu, Bin, Priori, Silvia G, Radwa\u144ski, Przemys\u142aw B, Shettigar, Vikram, Tikunova, Svetlana B, Volpe, Pompeo, Walton, Shane D   +12 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

Efficacy of pimobendan in the prevention of congestive heart failure or sudden death in doberman pinschers with preclinical dilated cardiomyopathy (the PROTECT study) [PDF]

, 2012
<p>Background: The benefit of pimobendan in delaying the progression of preclinical dilated cardiomyopathy (DCM) in Dobermans is not reported.</p> <p>Hypothesis: That chronic oral administration of pimobendan to Dobermans with ...
Boswood, A., Braz-Ruivo, L., Culshaw, G.J., Dukes-McEwan, J., Estrada, A., French, A.T., Gordon, S.G., Loureiro, J., O'Grady, M.R., O'Sullivan, M.L., Oyama, M.A., Patteson, M., Smith, A., Summerfield, N.T., Watson, P.J., Willis, R.   +15 more
core   +3 more sources