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The purpose of this study were to investigate the electrophysiological characteristics of excitable cells in canine pulmonary veins obtained from healthy and chronic rapid atrial pacing dogs and ...

Cardiovascular Research, Original Article, Yi-Jen Chen, Shih-Ann Chen, Mau-Song Chang, Cheng-I Lin

Date : 01/11/2000 Item size : 257255 bytes

Abstract Aims The atrial potential duration (APD) restitution has been suggested to play an important role in ventricular fibrillation; however, its role in atrial fibrillation (AF) has not been ...

Cardiovascular Research, ORIGINAL ARTICLES: FOCUS ON THE MOLECULAR BASIS OF ATRIAL FIBRILLATION, Zhibing Lu, Bo Cui, Bo He, Xiaorong Hu, Wei Wu, Liu Wu, Congxin Huang, Sunny S. Po, Hong Jiang

Date : 01/03/2011 Item size : 260961 bytes

Abstract With an ageing population, atrial fibrillation has become an increasing cause of hospital admission and morbidity. There are clearly some patients who benefit from implantation of these ...

Europace, Review, Andrew R.J. Mitchell, Neil Sulke

Date : 01/01/2004 Item size : 244006 bytes

Abstract Aims The aim of the present study was to explore the effect of renal sympathetic denervation (RSD) on the progression of paroxysmal atrial fibrillation (AF) in canines with long-term ...

Europace, BASIC SCIENCE, Xule Wang, Congxin Huang, Qingyan Zhao, He Huang, Yanhong Tang, Zixuan Dai, Xiaozhan Wang, Zongwen Guo, Jinping Xiao

Date : 01/04/2015 Item size : 260844 bytes

Atrial tachyarrhythmia burdenBradyTachy syndromePacemaker diagnostics Introduction A critical point in the debate on pacing prevention of atrial tachyarrhythmia (AT) recurrences in patients with ...

Europace, FOCUS ON ATRIAL ARRHYTHMIAS, Paolo Azzolini, Giuseppe Critelli, Vito De Giorgi, Giovanni B. Del Giudice, Gianfranco Ibba, Donato Melissano, Alberto Scaccia, Andrea Puglisi

Date : 01/07/2006 Item size : 253847 bytes

Abstract Aims To investigate the relationship of complex fractionated atrial electrograms (CFAEs) with the activity of the ganglionated plexi (GP) in the cardiac autonomic nervous system. Methods ...

Europace, Demosthenes Katritsis, Eleftherios Giazitzoglou, Demetrios Sougiannis, Eutychios Voridis, Sunny S. Po

Date : 01/03/2009 Item size : 251423 bytes

Abstract Aims Electrical stimulation [coupled pacing (CP)] applied near the end of the T-wave is able to create a retrograde activation of the atrioventricular (AV) node in turn to prevent rapid ...

Europace, CLINICAL RESEARCH, Pascal Lim, George E. Yanulis, David Verhaert, Neil L. Greenberg, Richard A. Grimm, Patrick J. Tchou, Nicolas Lellouche, Don W. Wallick

Date : 01/03/2010 Item size : 202533 bytes

There was an increase in carotid sinus syndrome (2.7% to 8.1%) between the two study periods but no other differences in the distribution of case mix or characteristics of patients. The cost of the ...

British Heart Journal, Research Article, J. P. Mounsey, S. G. Ray, M. J. Griffith, R. G. Gold, R. S. Bexton

Date : 01/04/1994

In three cases the resulting ventricular rate exceeded 300 beats/min, but no patient had severe symptoms or ventricular arrhythmias. The exercise induced enhancement of accessory pathway conduction ...

British Heart Journal, Research Article, J C Crick, D W Davies, P Holt, P V Curry, E Sowton

Date : 01/07/1985

Interventions: Spontaneous echo contrast (SEC), left atrial appendage emptying velocity (LAAEV), and left atrial appendage emptying fraction (LAAEF) were assessed by transoesophageal echocardiography ...

Heart, Cardiovascular medicine, M Takagi, A Doi, N Shirai, K Hirata, Y Takemoto, K Takeuchi, J Yoshikawa

Date : 01/01/2005