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Ehjcardiovascrec

AF is responsible for considerable morbidity and medical costs [1], is a major determinant of stroke [2] and may increase mortality, particularly in patients with congestive heart failure (CHF) ...

Cardiovascular Research, Review, Stanley Nattel

Date : 01/05/2002 Item size : 622256 bytes
Ehjcardiovascrec

Owing to technical perfection of implantable cardioverter defibrillators (ICD), antitachycardic pacing (ATP), and radiofrequency catheter ablation, today's treatment of cardiac arrhythmias has ...

Cardiovascular Research, Viewpoint editorial, Torsten Christ, Ursula Ravens

Date : 01/12/2005 Item size : 175682 bytes
Ehjcardiovascrec

A substrate for atrial propensity to AF is required for AF initiation and maintenance. [...]we reviewed and discussed mainly the electrophysiological properties observed in ...

Cardiovascular Research, Review, Akihiko Shimizu, Osmar Antonio Centurion

Date : 01/05/2002 Item size : 533491 bytes
Ehjcardiovascrec

Calpain activity correlated with L-type Ca2+ channel and Kv1.5 protein amounts (r=0.80, P<0.001 and r=0.72, P<0.001, respectively), degree of structural changes (r=0.90, P<0.001), shortening of ...

Cardiovascular Research, Original Article, Bianca J.J.M Brundel, Jannie Ausma, Isabelle C van Gelder, Johan J.L Van Der Want, Wiek H van Gilst, Harry J.G.M Crijns, Robert H Henning

Date : 01/05/2002 Item size : 282302 bytes
Ehjcardiovascrec

The key aspects of cardiac memory were that the magnitude and persistence of the postpacing T wave changes increased with the duration of abnormal ventricular activation (referred to as accumulation ...

Cardiovascular Research, Review, Michael R. Rosen, Ira S. Cohen, Peter Danilo, Susan F. Steinberg

Date : 01/12/1998
Ehjcardiovascrec

Introduction Experimental and clinical studies have established that atrial fibrillation (AF) induces a shortening of atrial refractoriness (electrical remodeling) [1,2]. If the relative ...

Cardiovascular Research, Original Article, M. Duytschaever, Y. Blaauw, M. Allessie

Date : 01/07/2005
Ehjcardiovascrec

Abstract Objective: In animal models of hypertrophy, electrical remodeling giving rise to QT prolongation occurs rapidly and is associated with the development of torsade de pointes (TdP) arrhythmias ...

Cardiovascular Research, Original Article, C Ramakers, M.A Vos, P.A Doevendans, M Schoenmakers, Y.S Wu, S Scicchitano, A Iodice, G.P Thomas, C Antzelevitch, R Dumaine

Date : 01/02/2003
Ehjcardiovascrec

Conclusions: In the CAVB dog ventricular hypertrophy is not a prerequisite for electrical remodeling or drug-induced torsade de pointes, and the AT1-receptor has no dominant role in the completion of ...

Cardiovascular Research, Original Article, Marieke Schoenmakers, Christian Ramakers, Jurren M. van Opstal, Jet D.M. Leunissen, Camila Londoño, Marc A. Vos

Date : 01/08/2003
Ehjcardiovascrec

The exact origin and the behavior of such wavelets is a source of intense ongoing investigation utilizing experimental and computational approaches. 1 Cellular electrophysiological changes due to AF ...

Cardiovascular Research, Editorial, Kalyanam Shivkumar, James N Weiss

Date : 01/11/2001
Ehjcardiovascrec

Mapping of the atrial electrical activation pattern during human Atrial Fibrillation (AF) has provided evidence supporting Moe's hypothesis that AF is based on the continuous propagation of multiple ...

Cardiovascular Research, Editorial, Andreas Bollmann

Date : 01/08/2000