Zobrazeno 1 - 10
of 90
pro vyhledávání: '"John B. Uther"'
Autor:
John B. Uther, Michael Daly, David L. Ross, Craig Campbell, Barbara Dewsnap, Pramesh Kovoor, Vicki Eipper
Publikováno v:
Pacing and Clinical Electrophysiology. 27:719-725
The aim of this study was to evaluate intramural temperature-controlled radiofrequency ablation by determining the intramural temperature profile during ablation and by correlating lesion geometry with intramural electrode size and temperature. Intra
Publikováno v:
Anesthesia & Analgesia. :264-267
IMPLICATIONS In this case report, we describe the postoperative occurrence of electrocardiogram changes suggestive for the Brugada syndrome in a patient receiving a continuous epidural bupivacaine infusion. After withdrawal of bupivacaine, the electr
Publikováno v:
The Asia Pacific Heart Journal. 7:103-107
Background: The Cox-maze operation for cure of atrial fibrillation is effective but technically difficult. It requires a long procedural time and has significant morbidity. Aim: To assess the efficacy and safety of a simplified maze operation. Method
Publikováno v:
The American Journal of Cardiology. 78:247-250
Sotalol caused similar proportional changes in ventricular effective refractory period at both 600 and 300 ms cycle lengths. There is no evidence for clinically significant reverse-use dependence on ventricular refractoriness at normal versus rapid h
Publikováno v:
International Journal of Cardiology. 50:131-142
Background: Analysis of the surface ECG can predict the locations of pacing foci but is of limited value for locating arrhythmogenic substrates causing ventricular tachycardia because of the effects of myocardial infarction, ischaemia, and bundle bra
Publikováno v:
Heart. 73:377-382
BACKGROUND--Mapping of the right free wall in patients with accessory pathways is difficult compared with that of the left free wall where the coronary sinus permits stable and accurate location of the electrodes used for endocardial mapping. Further
Publikováno v:
European Heart Journal. 16:81-86
d-1 sotalol is one of the most effective antiarrhythmic agents currently available for ventricular tachyarrhythmias, but the recommended infusion rate of 10–20 min is too slow for rapid pharmacological termination of sustained ventricular tachycard
Autor:
David L. Ross, Barbara Dewsnap, Alex S.B. Yip, John B. Uther, John P. Bourke, David C. Johnson, Peter Grant, Monica Robotin, Mark A. McGuire
Publikováno v:
Journal of the American College of Cardiology. 23(3):693-701
Objectives. This study was designed to examine the effects of destroying the posterior approaches to the atrioventricular (AV) node. Background. Surgical and catheter ablation procedures have been developed for the cure of AV junctional reentrant tac
Autor:
David L. Ross, John P. Bourke, David C. Johnson, Graham R. Nunn, John B. Uther, W. Meldrum-Hanna, Monica Robotin, Mark A. McGuire
Publikováno v:
Circulation. 88:2315-2328
BACKGROUND Recent evidence suggests that atrioventricular junctional reentrant tachycardia (AVJRT) uses a reentrant circuit that involves the atrioventricular (AV) node, the atrionodal connections, and perinodal atrial tissue. Electrogram morphology