Zobrazeno 1 - 10
of 10
pro vyhledávání: '"J J, Michele"'
Publikováno v:
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing. 5(3)
To characterize a new method for radiofrequency energy titration during ablation of atrial tissue based on reduction in electrogram amplitude. To compare this method with energy titration using electrode thermometry.Complications associated with "ana
Publikováno v:
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing. 5(2)
The utility of echocardiography for catheter guidance during percutaneous endocardial ablation is increasingly apparent. However, the technique is currently imperfect due to limitations in discerning the ablation electrode from other parts of the cat
Publikováno v:
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing. 5(1)
The production of larger, particularly deeper lesions may improve the success rate for radiofrequency (RF) ablation of post infarction ventricular tachycardia (VT). Therapeutic RF ablation causes left ventricular (LV) mural swelling. This swelling ca
Publikováno v:
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing. 3(3)
Previous reports have disclosed that a significant difference exists between the electrical impedance properties of healthy and chronically infarcted ventricular myocardium.To assess the potential utility of electrical impedance as the basis for mapp
Publikováno v:
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing. 2(3)
The occurrence ICD undersensing of ventricular fibrillation due to the presence of a pacing stimulus artifact (PSA) is in part related to the amplitude of the artifact recorded on the ICD rate sensing circuit. There is little comparative data regardi
Publikováno v:
Medicine and science in sports and exercise. 17(3)
To study the influence of chronic propranolol therapy on hemodynamic and metabolic adaptations associated with endurance training, five dogs given 250 mg X d-1 propranolol therapy (P) and five control dogs (NP) were endurance trained for 7 wk using a
Publikováno v:
Medicine and science in sports and exercise. 15(5)
The effects of endurance training on coronary vascular resistance, myocardial blood flow, and oxygen consumption during tachycardia, and with adenosine-induced coronary dilation, were studied in a group of exercise-trained dogs. Seven mongrel dogs we
Publikováno v:
Neurosurgery. 21:497
Autor:
Callans DJ; Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia 19104, USA. callansd@mail.med.upenn.edu, Ren JF, Narula N, Michele J, Marchlinski FE, Dillon SM
Publikováno v:
Journal of cardiovascular electrophysiology [J Cardiovasc Electrophysiol] 2001 Sep; Vol. 12 (9), pp. 1037-42.
Autor:
Callans DJ; Arrhythmia Research Laboratory, Allegheny University Hospital, Hahnemann Division, Philadelphia, PA, USA. callansd@mail.med.upenn.edu, Ren JF, Michele J, Marchlinski FE, Dillon SM
Publikováno v:
Circulation [Circulation] 1999 Oct 19; Vol. 100 (16), pp. 1744-50.