Zobrazeno 1 - 7
of 7
pro vyhledávání: '"JOHN M. ROTHSCHILD"'
Publikováno v:
Canadian journal of surgery. Journal canadien de chirurgie. 57(6)
The ability to tie surgical knots efficiently and effectively is an essential surgical skill for medical procedures, especially pacemaker implantation. Device generators and their leads need to be safely anchored with sutures during implantation to p
Publikováno v:
The American Journal of Cardiology. 82:600-603
It has been suggested that a decrease in lead impedance may predict pacing lead failure, but there is limited prospective data about the relation of changes in lead impedance over time to lead performance. We monitored changes in lead impedance throu
Autor:
ANNE M. GILLIS, KAREN R. HILLIER, JOHN M. ROTHSCHILD, MARGOT MCDONALD, CLIFFORD A. SIMPSON, D. GEORCE WYSE, BEVERLEY J. FAUCHON
Publikováno v:
Pacing and Clinical Electrophysiology. 20:1274-1282
The suboptimal performance of some polyurethane bipolar pacing leads has highlighted concern about the optimal method of monitoring pacemaker lead performance. Since the manifestations of premature lead failure may be initially intermittent, we hypot
Publikováno v:
Journal of Interventional Cardiac Electrophysiology. 2:33-40
Bipolar lead use has increased due to oversensing concerns with older unipolar systems. Data on contemporary unipolar devices with improved hardware design and greater programming flexibility is lacking. Using a randomized crossover design, unipolar
Autor:
Karen Hillier, Anne M. Gillis, Andrew Maitland, Wilma Fudge, Teresa M. Kieser, John M. Rothschild
Publikováno v:
Pacing and clinical electrophysiology : PACE. 16(5 Pt 1)
Differences in acute and chronic pacing thresholds were compared in patients receiving either the Medtronic Model 4004 steroid-eluting lead or the Medtronic Model 4012 microporous platinum lead. Patients (n = 35) were randomized at the time of implan
Autor:
Anne M. Gillis, Andrew Maitland, John M. Rothschild, Rahul Mehra, Patricia Flanagan, Robert S. Sheldon, D. George Wyse, Katherine M. Kavanagh, Teresa M. Kieser, L. Brent Mitchell, Henry J. Duff
Publikováno v:
The American journal of cardiology. 71(2)
A comparison of defibrillation thresholds was made using biphasic and monophasic shocks delivered by a nonthoracotomy lead system in 2 clinically distinct groups of patients. The first group were patients receiving an implantable cardioverter-defibri
Autor:
D. G. Wyse, John M. Rothschild
Publikováno v:
Pacing and Clinical Electrophysiology. 9:626-633
The Symbios 7008 anfitachycardia pacemaker was implanted in five patients for control of supraventricular tachycardia. Shortly after Implantation in the first two patients, it was noted that the burst pacing sequence was not automatically activated b