Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Henry F, Clemo"'
Autor:
Jie Liu, Daniel G. Tang, Amber L. Pond, Dana Holwitt, Henry F. Clemo, Erich Wettwer, Min Jiang, Vigneshwar Kasirajan, Mei Zhang, Gea-Ny Tseng
Publikováno v:
Circulation. 109:1783-1788
Background— Mutations in KCNE2 have been linked to long-QT syndrome (LQT6), yet KCNE2 protein expression in the ventricle and its functional role in native channels are not clear. Methods and Results— We detected KCNE2 protein in human, dog, and
Autor:
Clive M. Baumgarten, Henry F. Clemo
Publikováno v:
Progress in Biophysics and Molecular Biology. 82:25-42
Characteristics and functions of the cardiac swelling-activated Cl current ( I Cl,swell ) are considered in physiologic and pathophysiologic settings. I Cl,swell is broadly distributed throughout the heart and is stimulated not only by osmotic and hy
Autor:
Ithiel A. Fuller, Mark A. Wood, David M. Gilligan, Kenneth A. Ellenbogen, Henry F. Clemo, Richard K. Shepard, Bruce S. Stambler, John S. Zakaib, Dan Dan
Publikováno v:
Pacing and Clinical Electrophysiology. 26:53-58
The aim of the study was to determine the long-term freedom from atrial arrhythmias after radiofrequency ablation of atrial flutter and to determine the factors associated with recurrent arrhythmias. Radiofrequency ablation has emerged as the preferr
Autor:
Keith K. Holloman, Jeanne Leffler, Dave Verness, Tim Vaughn, Mark A. Wood, Richard K. Shepard, Marlene T. Dow, Athula Abeyratne, Kenneth A. Ellenbogen, Henry F. Clemo
Publikováno v:
Journal of the American College of Cardiology. 41(1):73-80
Objectives This study evaluated the long-term reliability of an implantable cardioverter defibrillator (ICD) lead to determine the incidence, clinical presentation, and management of lead failure. Background Despite recent advances in ICD technology,
Autor:
Henry F. Clemo, Richard K. Shepard, Mark A. Wood, Kenneth A. Ellenbogen, Ithiel A. Fuller, Dan Dan, David M. Gilligan
Publikováno v:
Pacing and Clinical Electrophysiology. 23:1113-1120
Permanent biatrial and/or multisite atrial pacing may prevent atrial fibrillation (AF), but the effects on atrial electrophysiology remain incompletely understood. Acute biatrial pacing was studied in 20 patients with and 28 without (controls) a hist
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 119:826-833
Objectives: We hypothesized that the cell volume of ventricular myocytes isolated from hearts in volume-overload congestive failure would respond differently to hypothermic cardioplegia than would sham-operated cohorts. Methods: Adult rabbits underwe
Autor:
David M. Gilligan, Kenneth A. Ellenbogen, Mark A. Wood, Henry F. Clemo, Richard K. Shepard, Dan Dan
Publikováno v:
Journal of Interventional Cardiac Electrophysiology. 3:335-340
Introduction: Shocks given during the vulnerable period of cardiac repolarization may induce ventricular fibrillation (VF). However, the relationship of the vulnerable period and the monophasic action potential (MAP) has not yet been reported in huma
Publikováno v:
The American Journal of Cardiology. 81:594-598
Control of heart rate in critically ill patients who develop atrial fibrillation or atrial flutter can be difficult. Amiodarone may be an alternative agent for heart rate control if conventional measures are ineffective. We retrospectively studied in
Autor:
Clive M. Baumgarten, Henry F. Clemo
Publikováno v:
Circulation Research. 77:741-749
Abstract Atrial natriuretic factor (ANF) reduces the volume of atrial myocytes by inhibiting Na + /K + /2Cl − cotransport. We determined the role of cGMP and cAMP in ANF-induced shrinkage by using digital video microscopy to measure cell volume; vo
Publikováno v:
Journal of Molecular and Cellular Cardiology. 27:721-728
Stretch-activated channels (SAC) are postulated to regulate cell volume. While this hypothesis is appealing, direct evidence is lacking. Using digital video microscopy, we found that pharmacological blockade of SACs alters the cell volume of isolated