Zobrazeno 1 - 10
of 37
pro vyhledávání: '"35"'
Autor:
Keith G. Lurie, Ralph J. Frascone, Tom P. Aufderheide, John E. Connett, Jason A. Bartos, Alexander Trembley, Ranjit John, David G. Benditt, Marc Conterato, Demetris Yannopoulos, Robert F. Wilson, Ganesh Raveendran
Publikováno v:
Journal of the American College of Cardiology. 70:1109-1117
Background The prevalence of coronary artery disease (CAD) among patients with refractory out-of-hospital (OH) ventricular fibrillation (VF)/ventricular tachycardia (VT) cardiac arrest is unknown. Objectives The goal of this study was to describe the
Publikováno v:
Journal of the American College of Cardiology. 14:1539-1544
Discrete subvalvular aortic stenosis is a progressive lesion. Most reported cases have had a measurable left ventricular. aortic gradient that progressed in severity. This report describes 35 patients in whom no significant left ventricular-aortic ob
Publikováno v:
Journal of the American College of Cardiology. (2):359-365
Doppler ultrasound examination was performed in 69 patients with a variety of cardiopulmonary disorders who were undergoing bedside right heart catheterization. Patients were classified into two groups on the basis of hemodynamic findings. Group I co
Publikováno v:
Journal of the American College of Cardiology. 70(11)
Low-gradient severe aortic stenosis (LGSAS) with preserved ejection fraction (EF) is incompletely understood. The influence of arterial afterload and diastolic dysfunction on the hemodynamic presentation of LGSAS remains unknown.The authors sought to
Publikováno v:
Journal of the American College of Cardiology. 71:A551
As adults with congenital heart disease (CHD) grow older, preoperative screening for coronary artery disease (CAD) may be indicated prior to CHD surgery. Data regarding the indications for preoperative CAD screening in this population are limited. Cu
Autor:
John W. Burch, William J. Untereker, Nancy Ferraro, Jack L. Martin, Warren K. Laskey, John W. Hirshfeld, John R. Wilson
Publikováno v:
Journal of the American College of Cardiology. 1(5)
The effect of atrial pacing on intracoronary thromboxane production was investigated in 35 patients with stable (n = 19) or unstable (n = 16) angina. Arterial and coronary sinus thromboxane B2, the stable metabolite of thromboxane A2, myocardial lact
Autor:
Ralph N. Sapsford, Katherine A. Hallidie-Smith, Petros Nihoyannopoulos, Spilios M. Karas, Rodney A. Foale
Publikováno v:
Journal of the American College of Cardiology. 10(5)
To evaluate the predictive accuracy of two-dimensional echocardiography in the diagnosis of aortic arch obstruction, 540 consecutive patients aged 2 days to 15 years (mean 2 months) who underwent subsequent cardiac catheterization and angiography wer
Autor:
John L. Bass, David T. Balzer, Yun Ching Fu, Wolfgang Radtke, Qi Ling Cao, Zahid Amin, William E. Hellenbrand, Ziyad M. Hijazi, John P. Cheatham
Publikováno v:
Journal of the American College of Cardiology. 47(2):319-325
OBJECTIVES This phase I study attempted to report the initial safety and efficacy results of transcatheter closure of perimembranous ventricular septal defects (PmVSDs) using the new Amplatzer Membranous VSD Occluder (AGA Medical Corp., Golden Valley
Autor:
Hisao Ikeda, Takahiro Matsumoto, Tsutomu Imaizumi, Takafumi Ueno, Hisashi Urano, Toyoaki Murohara
Publikováno v:
Journal of the American College of Cardiology. 37:93-99
OBJECTIVES We examined whether enhanced external counterpulsation (EECP) improves myocardial ischemia, exercise tolerance and cardiac function in patients with coronary artery disease (CAD). BACKGROUND Enhanced external counterpulsation reduces angin
Autor:
Nathan R. Every, Christopher P. Cannon, Joan E. Booth, J. David Talley, Shelly Sapp, James J. Ferguson, Frank V. Aguirre, Christopher B. Granger, David J. Moliterno
Publikováno v:
Journal of the American College of Cardiology. 32(2):387-392
Objectives. The purpose of this study was to investigate whether or not there is an association between managed care insurance and the delivery and outcome of care in patients presenting with unstable angina. Background. The proportion of U.S. patien