Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Bertron M. Groves"'
Autor:
Ernesto E. Salcedo, Mori J. Krantz, Joseph L. Schuller, Brian Blaker, John C. Messenger, Brenda L. Beaty, Bertron M. Groves, William H. Sauer, Matthew M. Zipse
Publikováno v:
Journal of Interventional Cardiology. 28:90-97
Objectives This study was designed to identify the incidence of late complete heart block (CHB) first identified at least 48 hours post alcohol septal ablation (ASA). Background Septal reduction with ASA is a therapeutic option for patients with symp
Autor:
Ernesto E. Salcedo, Mori J. Krantz, Bertron M. Groves, Robert A. Quaife, Matthew M. Zipse, Joseph L. Schuller, William H. Sauer, Travis J. Moss, John C. Messenger
Publikováno v:
The American Journal of Cardiology. 113:1401-1404
Because alcohol septal ablation (ASA) for the treatment of symptomatic hypertrophic cardiomyopathy (HC) with left ventricular (LV) outflow tract (LVOT) obstruction results in a myocardial infarct of up to 10% of ventricular mass, LV systolic function
Autor:
Andrew Wang, Christopher D. Nielsen, Anna Woo, Leonard Schwartz, William H. Spencer, Richard G. Bach, Ferdinand Leya, John M. Buergler, Yolanda Munoz Maldonado, Bertron M. Groves, Sherif F. Nagueh, Karen M. Smith, Steven K. Rowe
Publikováno v:
Journal of the American College of Cardiology. 58(22):2322-2328
Objectives: The purpose of the study is to identify the predictors of clinical outcome (mortality and survival without repeat septal reduction procedures) of alcohol septal ablation for the treatme...
Autor:
Paul Vermeersch, Stefan Verheye, Nathan E. Green, Onno Wink, Pierfrancesco Agostoni, Joel A. Garcia, John D. Carroll, Ivan P. Casserly, Yerem Yeghiazarians, John C. Messenger, James T. Maddux, Frank Van den Branden, Andrew D. Michaels, Babak Movassaghi, Paul Van den Heuvel, Glenn Van Langenhove, Bertron M. Groves, Adam Hansgen, S.-Y. James Chen
Publikováno v:
Catheterization and Cardiovascular Interventions. 73:753-761
Objective: To evaluate the clinical utility of images acquired from rotational coronary angiographic (RA) acquisitions compared to standard “fixed” coronary angiography (SA). Background: RA is a novel angiographic modality that has been enabled b
Autor:
Andrew J. Klein, John D. Carroll, Onno Wink, Joel A. Garcia, Ivan P. Casserly, Babak Movassaghi, John C. Messenger, Adam Hansgen, Bertron M. Groves, S.-Y. James Chen
Publikováno v:
The International Journal of Cardiovascular Imaging. 25:455-462
Current expert-recommended views for coronary angiography are based on heuristic experience and have not been scientifically studied. We sought to identify optimal viewing regions for first and second order vessel segments of the coronary arteries th
Publikováno v:
High Altitude Medicine & Biology. 8:32-42
The amount of O(2) available to tissues is essentially the product of cardiac output, [Hb], and O(2) saturation. Saturation depends on P(O2) and the O(2)Hb dissociation curve. With altitude, increased [2,3-DPG] shifts the dissociation curve rightward
Autor:
Joseph L, Schuller, Matthew M, Zipse, Mori J, Krantz, Brian, Blaker, Ernesto, Salcedo, Bertron M, Groves, John C, Messenger, Brenda, Beaty, William H, Sauer
Publikováno v:
Journal of interventional cardiology. 28(1)
This study was designed to identify the incidence of late complete heart block (CHB) first identified at least 48 hours post alcohol septal ablation (ASA).Septal reduction with ASA is a therapeutic option for patients with symptomatic hypertrophic ob
Autor:
Bertron M. Groves, John D. Carroll, S.-Y. James Chen, John C. Messenger, Adam Hansgen, Nathan E. Green
Publikováno v:
Catheterization and Cardiovascular Interventions. 64:451-459
The goal of this study was to determine the severity of vessel foreshortening in standard angiographic views used during percutaneous coronary intervention (PCI). Coronary angiography is limited by its two-dimensional (2D) representation of three-dim
Autor:
S.-Y. James Chen, John D. Carroll, Bertron M. Groves, Nathan E. Green, Adam Hansgen, John C. Messenger, Robert Liao
Publikováno v:
The International Journal of Cardiovascular Imaging formerly The International Journal of Cardiac Imaging. 20:305-313
Stent implantation results in important three-dimensional (3D) changes in arterial geometry which may be associated with adverse events. Previous attempts to quantify these 3D changes have been limited by two-dimensional techniques. Using a 3D recons
Publikováno v:
Current Problems in Cardiology. 29:104-142
Traditional angiography of the vasculature is limited by its 2-dimensional projection of complex 3-dimensional structures and the consequent imaging artifacts that interfere with visualization. During the last 10 years, technologies capable of minimi