Results 61 to 70 of about 106,850 (333)
Five‐Year Change in the Renal Function After Catheter Ablation of Atrial Fibrillation
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019 Background Although it has been reported that renal function can improve after catheter ablation of atrial fibrillation (AF), long‐term changes in renal function and its relationship to rhythm outcomes have not yet been evaluated.
Je‐Wook Park +9 more
doaj +1 more source
Journal of Cardiovascular Development and Disease, 2023 Background: Safe discontinuation of pacemaker therapy for vagally mediated bradycardia is a dilemma. The aim of the study was to present the outcomes of a proposed diagnostic and therapeutic process aimed at discontinuing or not restoring pacemaker ...
Sebastian Stec +12 more
doaj +1 more source
Left Atrial Anterior Wall Scar-Related Atrial Tachycardia in Patients after Catheter Ablation or Cardiac Surgery: Electrophysiological Characteristics and Ablation Strategy [PDF]
, 2022 Hao Wang +6 more
openalex +1 more source
Catheter ablation of atrial fibrillation [PDF]
Clinical Cardiology, 2002 AbstractFollowing the advent of the surgical maze procedure, several catheter techniques have been developed to provide permanent prophylaxis against atrial fibrillation. These Noninvasive techniques work by compartmentalizing the atria, by ablating the arrhythmogenic foci, or by isolating the atria from these foci.
Fu Siong, Ng, A John, Camm
openaire +2 more sources
A Computational Journey Toward an Optimal Design for Metamaterial Epicardial Passive Sleeves
Advanced Healthcare Materials, EarlyView.Passive epicardial sleeves are evaluated in 3D in‐silico heart models to reveal how sleeve geometry, stiffness, anisotropy, and metamaterial architecture influence cardiac mechanics after myocardial infarction. A continuum‐to‐auxetic design exploration shows that region‐specific mechanical engagement can reduce infarct bulging and modulate torsional ...
Vahid Naeini +8 more
wiley +1 more source
Clinical Medicine Insights: Cardiology, 2012 The Purpose of the Study Radiofrequency (RF) catheter ablation represents an important advance in the management of children with cardiac arrhythmias and has rapidly become the standard and effective line of therapy for supraventricular tachycardias ...
Mm. Hafez +5 more
doaj +1 more source
Cryothermal Energy Ablation Of Cardiac Arrhythmias 2005: State Of The Art [PDF]
, 2005 At the time of antiarrhythmic surgery, cryothermal energy application by a hand-held probe was used to complement dissections and resections and permanently abolish the arrhythmogenic substrate.
De Ponti, Roberto
core +2 more sources
Advanced Healthcare Materials, EarlyView.Nonclinical evaluation of biological responses to implanted medical devices and combination products in animals is required to predict possible outcomes and risks in patients. This paper describes globally accepted pathology “best practices” that 1) effectively address ISO standards and current regulatory guidance for medical device development and 2 ...
Kathleen A. Funk +6 more
wiley +1 more source
Catheter ablation of atrial fibrillation : radiofrequency catheter ablation for redo procedures after cryoablation [PDF]
, 2013 Aim: To evaluate the effectiveness of two different strategies using radiofrequency catheter ablation for redo procedures after cryoablation of atrial fibrillation. Methods: Thirty patients (paroxysmal atrial fibrillation: 22 patients, persistent atrial
Gramley, Felix, Kettering, Klaus
core +1 more source
Catheter Ablation of Ventricular Tachycardia [PDF]
Circulation, 2010 Ventricular tachycardia (VT) most commonly develops in patients with structural heart disease. Myocardial infarction results in collagen replacement interspersed with surviving myocardium, which alters impulse propagation, facilitating re-entry.1 Aside from the postinfarction substrate, scar-mediated VT occurs in patients with nonischemic ...
Roderick, Tung +2 more
openaire +4 more sources