Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Mark W. Kolasa"'
Publikováno v:
Journal of the American College of Cardiology. 79:2585
Autor:
Andrew Occiano, Sachin A. Shah, Carolyn S Lacey, Mark W Kolasa, Melenie Aaron, Emily A Fletcher
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Caffeine in doses BP ) effects of high‐volume energy drink consumption compared with caffeine alone. Methods and Results This was a randomized, double‐blind, controlled, crossover study in 18 young, healthy volunteers. Participants con
Autor:
Douglas L. Packer, Benhur D. Henz, Mark W. Kolasa, Thomas J Bunch, Susan B. Johnson, Yasuo Okumura
Publikováno v:
Europace. 10:iii35-iii41
Surrogate electro-anatomic-derived geometries are used as the three-dimensional (3D) basis for mapping of cardiac arrhythmias. While merged computed tomography (CT) imaging may provide stellar pulmonary vein (PV) and left atrial (LA) anatomy, the app
Autor:
Mark W. Kolasa, Douglas L. Packer, Dylan V. Miller, T. Jared Bunch, Benhur D. Henz, B B S Susan Johnson, Yasuo Okumura, Christine J. O'brien
Publikováno v:
Journal of Cardiovascular Electrophysiology. 19:945-951
Introduction: The purpose of this study was to examine tissue temperatures around pulmonary veins (PVs) during high intensity focused ultrasound (HIFU) balloon ablation for atrial fibrillation. The thermodynamics and extent of PV and phrenic nerve (P
Publikováno v:
Annals of Noninvasive Electrocardiology. 10:60-64
BACKGROUND: Intraventricular conduction delay and QT interval dispersion may be related to electrical instability and the risk of ventricular arrhythmogenesis. The interlead variability of the QT interval on a surface 12-lead electrocardiogram (ECG)
Autor:
Maryam E, Rettmann, David R, Holmes, David M, Kwartowitz, Mia, Gunawan, Susan B, Johnson, Jon J, Camp, Bruce M, Cameron, Charles, Dalegrave, Mark W, Kolasa, Douglas L, Packer, Richard A, Robb
Publikováno v:
Medical physics. 41(2)
In cardiac ablation therapy, accurate anatomic guidance is necessary to create effective tissue lesions for elimination of left atrial fibrillation. While fluoroscopy, ultrasound, and electroanatomic maps are important guidance tools, they lack infor
Autor:
Mark W Kolasa, Yasuo Okumura, Susan B Johnson, Eric Olson, Jeffrey Schweitzer, Douglas L Packer
Publikováno v:
Circulation. 116
Background: Current mapping systems use simultaneous displays of overlapping 3D maps and pre-acquired CT images of the LA to “pseudo-register” data sets rather than specifically “register” each point of one mapping data set to the other. The
Autor:
Maryam E. Rettmann, Susan B. Johnson, Douglas L. Packer, Mark W. Kolasa, David R. Holmes, Richard A. Robb, Yi Su
Publikováno v:
ISBI
Minimally invasive cardiac catheter ablation procedures for treatment of myocardial arrhythmias require effective visualization of the relevant heart anatomy and electrophysiology. In a typical ablation procedure, the visualization tools available to
Publikováno v:
The American journal of cardiology. 95(3)
Studies of heart failure patients have demonstrated that serial QT prolongation and abnormally prolonged QT intervals are associated with greater mortality. Serial QT interval measurements in patients who undergo orthotopic heart transplantation (OHT
Publikováno v:
Journal of the American College of Cardiology. 43(5)