Zobrazeno 1 - 10
of 13
pro vyhledávání: '"John E. Heil"'
Autor:
Sarah Goldman, Richard Andrew Taylor, Edward R. Melnick, John E. Heil, Robert A. Novelline, Mythreyi Bhargavan-Chatfield, Michael D. Repplinger, Rachel Liu, Christopher L. Moore, Aaron D. Sodickson, Jennifer R. Marin, Bradley Gans, Barbara A. Gaines, Brock Daniels, Martin L. Gunn, D. Cody, Joshua S. Broder, Joseph R. Pare, M. Kennedy Hall, Kevin Cullison
Publikováno v:
Academic emergency medicine : official journal of the Society for Academic Emergency Medicine. 22(12)
Computed tomography (CT) scanning is an essential diagnostic tool and has revolutionized care of patients in the acute care setting. However, there is widespread agreement that overutilization of CT, where benefits do not exceed possible costs or har
Autor:
Emmeran Gams, Christiana Mira Schannwell, Ulrich Michel, Yayun Lin, Claudia Schumann, Jochen D. Schipke, Hagen D. Schulte, John E. Heil, Joachim Winter
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 14:419-425
Objectives: The effect of implantable cardioverter/defibrillator (ICD) lead placement in the right ventricle (RV) on defibrillation efficacy has not been thoroughly investigated. Therefore, the goal of this combined experimental and clinical study wa
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
Publikováno v:
Pacing and clinical electrophysiology : PACE. 20(1 Pt 2)
The goal of this study was to determine whether delivering transvenous defibrillation shocks, coordinated with the up/down-slope VF waveform patterns in the shocking lead, would improve the probability of successful defibrillation. Anesthetized swine
Publikováno v:
Pacing and clinical electrophysiology : PACE. 18(1 Pt 2)
This study tested the hypothesis that increasing capacitance would allow a reduction in ICD size without reducing the deliverable energy. For example, the volume of a single 450 μF capacitor (390 V peak) is 1/3 less than that of two 250 μF capacito
Publikováno v:
American Heart Journal. 124:839
Publikováno v:
American Heart Journal. 124:838
Publikováno v:
American Heart Journal. 124:832
Autor:
SCOTT A. GRUBER, DANIEL M. CANAFAX, GARY R. ERDMANN, ROBERT J. CIPOLLE, BARBARA A. BURKE, JEFFREY T. RABATIN, PATRICIA E. HYNES, FRED H. GOULD, JOHN E. HEIL, NANCY L. ASCHER, RICHARD L. SIMMONS, JOHN S. NAJARIAN, WILLIAM J. M. HRUSHESKY
Publikováno v:
Transplantation. 48:928-935
In light of recent technologic advances, we developed a canine renal allograft model utilizing implantable, programmable infusion pumps and biocompatible catheters to reexplore the concept of local immunosuppression. Thirteen mongrel dogs underwent b