Results 121 to 130 of about 412,316 (368)

Autoimmune Basis for Postural Tachycardia Syndrome

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2014
Background Patients with postural tachycardia syndrome (POTS) have exaggerated orthostatic tachycardia often following a viral illness, suggesting autoimmunity may play a pathophysiological role in POTS.
Hongliang Li, Xichun Yu, Campbell Liles, Muneer Khan, Megan Vanderlinde-Wood, A. Galloway, Caitlin Zillner, Alexandria Benbrook, S. Reim, D. Collier, M. Hill, S. Raj, L. Okamoto, M. Cunningham, C. Aston, D. Kem   +15 more
semanticscholar   +1 more source

Bundle Branch Reentrant Ventricular Tachycardia [PDF]

, 2005
Bundle branch reentrant (BBR) tachycardia is an uncommon form of ventricular tachycardia (VT) incorporating both bundle branches into the reentry circuit.
Kusniec, Jairo, Mazur, Alexander, Strasberg, Boris   +2 more
core   +2 more sources

Advanced ablation strategies for management of post-surgical atrial arrhythmias. [PDF]

, 2013
Post-surgical arrhythmias include a wide range of arrhythmias occurring late after cardiac surgery and represent a complex substrate for catheter ablation either because of extended scar and remodeling or because of limited access to the area of interest.
Babu-Narayan, SV, Ernst, S, Mantziari, L, Suman-Horduna, I   +3 more
core   +1 more source

Safety and Efficacy of Single Femoral Vein Puncture Technique for Double Access in Patent Foramen Ovale Closure Under ICE Guidance—A Single Center Experience of the “Two‐In‐One Technique”

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background In selected patient populations, percutaneous closure of patent foramen ovale has been shown to be beneficial in preventing cerebral ischaemic events. In most cases, this procedure requires echocardiographic guidance, which may be transesophageal, transthoracic or intracardiac.
Pierre Guilleminot, Mathieu Mourot, Luc Lorgis, Romain Didier, Benjamin Ferrand, Gabriel Laurent, Catherine Vergely, Charles Guenancia, Thibaut Pommier   +8 more
wiley   +1 more source

Effects of Early Myocardial Postnatal Maturation on Tolerance to Atrial Tachycardia With Altered Loading Conditions: An in vivo Swine Model

Frontiers in Pediatrics, 2020
Post-natal maturation of the myocardium starts shortly after birth and could affect how clinicians should provide hemodynamic support during this transition.
Etienne Fortin-Pellerin, Nee S. Khoo, Nee S. Khoo, James Y. Coe, Lindsay Mills, Po-Yin Cheung, Lisa K. Hornberger, Lisa K. Hornberger   +7 more
doaj   +1 more source

Clinical and Molecular Characterization of Patients With Catecholaminergic Polymorphic Ventricular Tachycardia

Circulation, 2002
Background—Mutations in the cardiac ryanodine receptor gene (RyR2) underlie catecholaminergic polymorphic ventricular tachycardia (CPVT), an inherited arrhythmogenic disease occurring in the structurally intact heart. The proportion of patients with CPVT
S. Priori, C. Napolitano, M. Memmi, B. Colombi, F. Drago, M. Gasparini, L. Desimone, F. Coltorti, R. Bloise, R. Keegan, F. C. Cruz Filho, G. Vignati, A. Benatar, A. Delogu   +13 more
semanticscholar   +1 more source

Are patients admitted to emergency departments with regular supraventricular tachycardia (SVT) treated appropriately? [PDF]

, 2013
Regular supraventricular tachycardia (SVT) is frequently encountered in clinical practice. Guidelines are available from the National Service Framework (NSF) for the treatment of patients attending emergency departments (ED) with SVT.
Abdul-Mukith, K, Corden, B, Harris, T, Sawhney, V, Schilling, RJ   +4 more
core   +1 more source

The year in cardiology: arrhythmias and pacing. [PDF]

, 2020
During this last year, there has been much progress with regard to anticoagulant and ablation therapy for atrial fibrillation (AF). Apart from recently issued European Society of Cardiology Guidelines for the management of patients with supraventricular ...
Calkins, H, Camm, AJ, Lip, GYH, Schilling, R, Steffel, J   +4 more
core   +4 more sources

Mahaim Fiber Accelerated Automaticity and Clues to a Mahaim Fiber Being Morphologically an Ectopic or a Split AV Node

Indian Pacing and Electrophysiology Journal, 2010
Mahaim Fiber tachycardia characteristically causes a wide QRS tachycardia with left bundle branch morphology and left axis deviation, especially in young patients, having no structural heart disease.
Shomu Bohora, Narayanan Namboodiri, Santosh Dora, VK Ajit Kumar, Jaganmohan Tharakan   +4 more
doaj  

Esmolol Infusion in Pediatric Intensive Care; 2 Years Retrospective Review

Journal of Behçet Uz Children's Hospital
Objective: Esmolol is an exceptionally effective cardio-selective β (1)-receptor blocking agent that demonstrates a swift onset and a brief duration of action.
Gülhan Atakul, Ahmet Gönüllü, Özlem Saraç Sandal, Pınar Hepduman, Ferhat Sarı, Gökhan Ceylan, Utku Karaarslan, Hasan Ağın   +7 more
doaj   +1 more source