Zobrazeno 1 - 10
of 41
pro vyhledávání: '"L B Mitchell"'
Autor:
Wyse Dg, Henry J. Duff, Anne M. Gillis, P. Cassidy, Derek V. Exner, Robert S. Sheldon, L B Mitchell
Publikováno v:
Journal of Interventional Cardiac Electrophysiology. 4:231-239
Prior clinical research indicates that conduction slowing is the primary mechanism leading to the spontaneous termination of reentrant tachycardia in humans. Yet, some experimental models indicate that cycle length oscillations and enhanced conductio
Publikováno v:
Journal of Interventional Cardiac Electrophysiology. 1:23-31
Measurements were made in 12 normal subjects and during induction ofsustained ventricular tachyarrhythmias in 31 patients with remote myocardialinfarction. QT interval measurements were made semiautomatically withcomputer assistance and the total QT
Autor:
R Reynolds-Haertle, Robert J. Capone, Nabil El-Sherif, L B Mitchell, Pablo Denes, Mark D. Carlson, Richard J. Katz
Publikováno v:
Journal of the American College of Cardiology. 25:908-914
Objective.The goal of this study was to establish guidelines for the prognostic use of the time domain signal-averaged electrocardiogram (ECG) after myocardial infarction.Background.Previous studies of the prognostic use of the signal-averaged ECG in
Autor:
L B Mitchell, D G Wyse
Publikováno v:
Coronary Artery Disease. 5:671-676
Publikováno v:
Circulation. 87:764-772
BACKGROUND Surviving myocardial cells near the infarct border zone form the arrhythmogenic substrate for sustained ventricular tachycardia (VT) in humans. Infarct-related artery (IRA) patency may modulate the electrophysiological function of this arr
Publikováno v:
Circulation. 86:1376-1382
BACKGROUND Patients with a history of class Ia drug-induced torsade de pointes have been treated with chronic amiodarone without recurrence of torsade de pointes despite comparable prolongation of the QT interval. We hypothesized that in such patient
Autor:
L B Mitchell, Henry J. Duff, Wyse Dg, C L Hubley-Kozey, Eldon R. Smith, B M Horacek, Anne M. Gillis
Publikováno v:
Circulation. 86:383-393
BACKGROUND Body surface maps of net QRST deflection areas (isointegrals) reflect regional ventricular repolarization properties. Vulnerability to ventricular tachyarrhythmias is associated with maps that feature multiple islands (extrema) of positive
Autor:
Anne M. Gillis, William Hui, Henry J. Duff, L B Mitchell, Dante E. Manyari, Katherine M. Kavanagh, Wyse Dg
Publikováno v:
Journal of Cardiovascular Pharmacology. 15:144-149
Previous studies in animals and in humans have shown that melperone, a neuroleptic butyrophenone, has class III electrophysiologic activity. However, its antiarrhythmic activity has not been assessed in humans. Accordingly, the electrophysiologic and
Autor:
Peter R Kowey, Denis Roy, Craig M Pratt, Peter J Schwartz, Paul Dorian, L B Mitchell, Egon Toft
Publikováno v:
Circulation. 116
Introduction: Postoperative atrial fibrillation (AF) and atrial flutter (AFL) are common after cardiac surgery. This study evaluated the efficacy and safety of vernakalant hydrochloride, a novel atrial selective, frequency- and voltage-dependent Na +
Autor:
T J, Bungard, W A, Ghali, F A, McAlister, A M, Buchan, A J, Cave, P G, Hamilton, L B, Mitchell, A, Shuaib, K K, Teo, R T, Tsuyuki
Publikováno v:
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne. 165(3)