Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Douglas J. Lang"'
Autor:
Michael R. Gold, Stephen R. Shorofsky, William Hsu, Eric G. Lovett, Joe Bocek, Jaeho Kim, Julie A. Thompson, Douglas J. Lang, Milton M. Morris, Mark Schwartz
Publikováno v:
Journal of Cardiovascular Electrophysiology. 13:1092-1097
Electrogram Vector Timing and Correlation.Introduction: Discrimination of ventricular and supraventricular arrhythmias remains one of the major challenges for appropriate implantable defibrillator (ICD) therapy delivery. The electrogram vector timing
Publikováno v:
The American Journal of Cardiology. 83:48-54
The implantable cardioverter defibrillator (ICD), a primary therapeutic option for preventing sudden cardiac death, has rapidly evolved since being introduced clinically in 1980. Technologic advances in several key areas have enabled ICDs to provide
Autor:
William Hsu, Douglas J. Lang, Stephen R. Shorofsky, Michael R. Gold, Alan F. Marcovecchio, Mary R. Olsovsky
Publikováno v:
Pacing and Clinical Electrophysiology. 22:179-182
Inappropriate therapies delivered by implantable cardioverter defibrillators (ICDs) for supraventricular arrhythmias remain a common problem, particularly in the event of rapidly conducted atrial fibrillation or marked sinus tachycardia. The ability
Publikováno v:
Journal of Electrocardiology. 31:35-40
Previous studies suggested that time periods exist during ventricular fibrillation when defibrillation shocks are more effective. However, there is no agreement on the amount of energy that can be saved or whether an implantable defibrillator can tim
Publikováno v:
The American Journal of Cardiology. 78:108-115
The implantable cardioverter-defibrillator (ICD) has evolved rapidly since its clinical introduction; product life cycles have been exceedingly short. This swift transition from early shock-only devices to small, programmable, tiered-therapy systems
Publikováno v:
Pacing and Clinical Electrophysiology. 18:548-559
The performance of an ICD system depends, in part, on the effectiveness with which the lead system functions. Engineering trade-offs are made during the design of a lead to optimize one or more performance characteristics: e.g., lead handling, fatigu
Publikováno v:
Academic Emergency Medicine. 2:50-55
OBJECTIVE To assess the impact of epicardial patch electrode position on internal defibrillation efficacy. METHODS Two mesh patch electrodes (13 cm2) were positioned on the epicardium of acute, isoflurane-anesthetized pigs (n = 7, 40-47 kg). Defibril
Autor:
Douglas J. Lang, Stanley M. Bach
Publikováno v:
Journal of Electrocardiology. 23:46-50
Sudden cardiac death (SCD) is the most common mode of death in the United States, affecting approximately 450,000 people per year. One therapy that has proved effective in managing ventricular arrhythmia recurrences (ventricular tachycardia-VT; ventr
Publikováno v:
Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Societ.