Results 41 to 50 of about 77,977 (289)

Frequent Ventricular Premature Complex-Induced Decompensated Heart Failure

Ankara Üniversitesi Tıp Fakültesi Mecmuası, 2015
Asymptomatic premature ventricular beats are most common presentation form of arrhyth-mia observed in patients with or without structural heart disease. In long term, frequent pre-mature ventricular beats can lead left ventricule failure in structurally ...
Hüseyin Ede, Veysel Kutay Vurgun, Ali Timuçin Altın, Bașar Candemir, Ömer Akyürek, Çetin Erol   +5 more
doaj   +1 more source

Andersen-Tawil syndrome: report of 3 novel mutations and high risk of symptomatic cardiac involvement. [PDF]

, 2014
IntroductionAndersen-Tawil syndrome (ATS) is a potassium channelopathy affecting cardiac and skeletal muscle. Periodic paralysis is a presenting symptom in some patients, whereas, in others, symptomatic arrhythmias or prolongation of QT in ...
Bieganowska, Katarzyna, Bienias, Piotr, Kaminska, Anna, Kostera-Pruszczyk, Anna, Lee, Hsien-Yang, Miszczak-Knecht, Maria, Ploski, Rafal, Potulska-Chromik, Anna, Pruszczyk, Piotr, Ptáček, Louis J, Quinn, Emily, Szczałuba, Krzysztof   +11 more
core   +2 more sources

Trade-off between elimination of premature ventricular complexes and loss of synchronized left ventricular pacing improved cardiac function in a patient with heart failure

Indian Pacing and Electrophysiology Journal, 2016
Synchronized left ventricular pacing (sLVP) via adaptive cardiac resynchronization therapy (aCRT) algorithm might enhance the efficacy of CRT. A 71-year-old female was admitted with the diagnosis of heart failure.
Hideyuki Hasebe, Masataka Iida, Naoki Hatano, Toshiro Muramatsu   +3 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

Bailout Deep Septal LV Pacing to Treat Inadvertent Complete AV Block During Complex Ablation Procedure

JACC: Case Reports
We present a case of persistent complete atrioventricular block that occurred during the diagnostic portion of a premature ventricular contractions’ radiofrequency ablation in a complex heart failure patient.
Dmytro Volkov, MD, DMedSc, Dmytro Lopin, MD, Dmytro Skoriy, MD, Carola Gianni, MD, PhD, Vincenzo Mirko La Fazia, MD, G. Joseph Gallinghouse, MD, Rodney Horton, MD, John D. Burkhardt, MD, Sanghamitra Mohanty, MD, MS, Andrea Natale, MD   +9 more
doaj   +1 more source

The Burden of Ventricular Premature Complex Is Associated With Cardiovascular Mortality

Frontiers in Cardiovascular Medicine, 2022
BackgroundVentricular premature complex (VPC) is one of the most common ventricular arrhythmias. The presence of VPC is associated with an increased risk of heart failure (HF).MethodWe designed a single-center, retrospective, and large population-based ...
Po-Tseng Lee, Po-Tseng Lee, Ting-Chun Huang, Ting-Chun Huang, Mu-Hsiang Huang, Ling-Wei Hsu, Pei-Fang Su, Yen-Wen Liu, Yen-Wen Liu, Meng-Hsuan Hung, Ping-Yen Liu, Ping-Yen Liu   +11 more
doaj   +1 more source

Unique features of epicardial ventricular arrhythmias/premature ventricular complexes ablated from coronary venous system in veteran population

Indian Pacing and Electrophysiology Journal, 2020
Introduction: Ventricular arrhythmias/premature ventricular complexes (VA/PVCs) that can be ablated from within the coronary venous system (CVS) have not been described in the United States Veterans Health Administration (VHA) population.
Philip L. Mar, Mamta Barmeda, Marcelle A. Stucky, Subodh R. Devabahktuni, Jason Garlie, John M. Miller, Rahul Jain   +6 more
doaj   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Electrophysiological characteristics and catheter ablation of ventricular arrhythmias arising from the superior septal left ventricle

BMC Cardiovascular Disorders
Background and aims Electrophysiological characteristics and radiofrequency catheter ablation (RFCA) of premature ventricular contractions (PVCs) originating from the superior septal left ventricle (SSLV) have not yet been fully characterized.
Qifang Liu, Ye Tian, Zhi Jiang, Longhai Tian, Jing Huang, Ying Yang, Long Yang   +6 more
doaj   +1 more source

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett, Abigail Dubois, Melanie Leguizamon, Alexander Song, Paula Trujillo, Colin D. McKnight, Ciaran M. Considine, Manus J. Donahue, Daniel O. Claassen   +8 more
wiley   +1 more source