Results 121 to 130 of about 109,288 (332)

Narrow QRS Tachycardia with Alternate Wide QRS Beats: What is the Mechanism?

Indian Pacing and Electrophysiology Journal, 2008
A 44-year old lady underwent electrophysiology study for recurrent palpitations and documented narrow QRS regular tachycardia. The baseline ECG showed subtle preexcitation that was easily manifest on atrial pacing.
Kartikeya Bhargava, Rajesh Jindal, Tarlochan S Kler   +2 more
doaj  

Endless loop tachycardia below the upper tracking rate of a pacemaker: A case report

Journal of Arrhythmia, 2012
An 82-year-old female with a history of hypertrophic cardiomyopathy (HCM), sick sinus syndrome (SSS), and an implanted DDD pacemaker was admitted to our hospital for congestive heart failure caused by rapid atrial fibrillation.
Atsushi Sakamoto, Ryosuke Takeuchi, Natsuko Hosoya, Shigetaka Kageyama, Jun Kajihara, Kosuke Takahashi, Takashi Kurabe, Koichiro Murata, Ryuzo Nawada, Tomoya Onodera, Akinori Takizawa, Ryota Nomura, Masanao Nakai   +12 more
doaj   +1 more source

Rate-dependent and antiarrhythmic reentrant tachycardia (AVNRT) effects of simvastatin in isolated rabbit atrioventricular nodal model [PDF]

, 2010
Background and purpose: Several previous studies have shown the direct and indirect effects of statins on supraventricular and ventricular arrhythmia. The purpose of the present study is to determine (1) whether Simvastatin modifies the rate-dependent ...
Alizadeh, A.M., Alizadeh, F., Badaghabadi, F., Changizi, S., Khori, V., Najafi, S.A., Nayebpour, M., Pourabouk, M., Salehi, A.   +8 more
core  

Preoperative Atrial Fibrillation Does Not Impact Long‐Term Survival and Complications in Left Ventricular Assistance Device Recipients

Artificial Organs, EarlyView.
In this large multicenter study, AF before LVAD implantation was not associated with increased risks of mortality, bleeding, stroke, or pump thrombosis, but was linked to a higher incidence of late VAs. ABSTRACT Introduction A substantial proportion of patients receiving left ventricular assist devices (LVADs) present with pre‐existing atrial ...
Miloud Cherbi, Vincent Galand, Valentin Barré, Pierre Groussin, Melvyn Dezecot, Paul Gautier, Philippe Maury, Clément Delmas, Erwan Flecher, Raphael Martins   +9 more
wiley   +1 more source

Atrial standstill in a horse with cardiac glycoside intoxication [PDF]

, 2012
C
De Clercq, Dominique, Decloedt, Annelies, Lefère, Laurence, van Loon, Gunther, Verheyen, Tinne   +4 more
core   +1 more source

Laser catheter coagulation of atrial myocardium for ablation of atrioventricular nodal reentrant tachycardia: First clinical experience [PDF]

, 1997
Hannelore Weber, W Kaltenbrunner, Armin Heinze, K. Steinbach   +3 more
openalex   +1 more source

Inflammatory Cytokines as Early Predictors of Weaning Failure From Extracorporeal Life Support

Artificial Organs, EarlyView.
Levels of IL‐8 and IL‐6 and their dynamics are reliable early predictors of ECLS weaning failure. ABSTRACT Background Weaning from extracorporeal life support (ECLS) in patients with refractory shock still remains a complex decision. Despite considerable advances in ECLS management, reliable biomarkers to predict weaning success are still not available.
Kostiantyn Kozakov, Alois Philipp, Maik Foltan, Anton Heller, Dzmitry Turtsevich, Christian Schach, Peter‐Paul Ellmauer, Walter Petermichl, Bernhard Flörchinger, Christof Schmid, Simon Schopka, Zdenek Provaznik   +11 more
wiley   +1 more source

Rate-Control or Rhythm-Contol: Where do we stand? [PDF]

, 2005
Atrial fibrillation is the most common sustained rhythm disturbance and its prevalence is increasing worldwide due to the progressive aging of the population.
A, Dello Russo, F, Andreotti, F, Bellocci, G, Pelargonio, G, Trotta, L, Testa, M, Casella   +6 more
core   +1 more source

Pitfalls of Atrial Advancement Using a Ventricular Extra-stimulus During Supraventricular Tachycardia [PDF]

, 2016
Jeong‐Wook Park, Sung‐Hwan Kim, Yong‐Seog Oh, Chun Hwang   +3 more
openalex   +1 more source

Percutaneous Versus Surgical Cannulation for Femoro‐Femoral Venoarterial Extracorporeal Membrane Oxygenation: A Retrospective Cohort Study on Cannulation‐Related Complications

Artificial Organs, EarlyView.
Percutaneous femoro‐femoral V‐A ECMO cannulation was associated with more than a two‐fold lower risk of site bleeding and nearly a six‐fold lower risk of infection compared with surgical cut‐down, with no difference in limb ischemia. Absence of distal perfusion catheterization and larger arterial cannula size were additional modifiable ischemia risk ...
Axel Dimberg, Magnus Dalén, Anders Franco‐Cereceda, Thomas Fux   +3 more
wiley   +1 more source