Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Alan Askenase"'
Autor:
Alan Askenase, Emile R. Mohler, Richard L. Weiss, Muredach P. Reilly, Catherine M. Tuite, Michael C. Soulen
Publikováno v:
Vascular Medicine. 5:239-242
Heparin-induced thrombocytopenia (HIT) is the most common drug-related thrombocytopenia. Thromboembolic complications occur in approximately 50% of patients with HIT and result in limb amputation and death in up to 20% and 30% respectively. Because p
Publikováno v:
Cardiovascular Research. 26:115-125
Objective: The aim of the study was to assess the contraction of myocardium stunned by repetitive brief coronary occlusions by examining the response to alterations in loading and inotropy of systolic contraction on isovolumetric and ejection phase s
Autor:
Alan Askenase
Publikováno v:
Magnetic Resonance Imaging in Coronary Artery Disease ISBN: 9789401056793
Vascular structures in the arterial system are well visualized with magnetic resonance imaging. As rapidly moving blood appears black when imaged with the spin-echo technique because protons in motion move out of the imaging slice after they are exci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e114b83ada4658ec859998d0371055b9
https://doi.org/10.1007/978-94-011-3772-0_12
https://doi.org/10.1007/978-94-011-3772-0_12
Autor:
Ronald I. Rubinstein, Alan Askenase, Richard H. Helfant, Jai B. Agarwal, David Thickman, Michael S. Feldman
Publikováno v:
Circulation. 76:786-791
To assess the efficacy of magnetic resonance (MR) imaging in evaluating graft patency after coronary bypass surgery, 20 patients who had prior surgery (average 5.5 years, range 1.5 to 14) and recent cardiac catheterization because of chest pain were
Autor:
Franco F. Naccarella, Lloyd W. Klein, Jai B. Agarwal, William S. Weintraub, Richard H. Helfant, Alan Askenase
Publikováno v:
Cardiovascular Research. 22:122-130
The hypothesis that there is a lateral border zone with function intermediate to adjacent ischaemic and non-ischaemic tissue was tested in 10 open chest anaesthetised dogs. Four pairs of segment length crystals were placed in parallel so as to span t
Publikováno v:
The American Journal of Cardiology. 61:269-272
Although coronary artery disease (CAD) may be asymptomatic, it is the most common cause of death in elderly patients in the U.S. This study examined the prognosis of 449 patients with a mean age of 65 years using exercise thallium-201 imaging. At a f
Autor:
Ricky M. Schneider, Lloyd W. Klein, William S. Weintraub, Makoto Akaishi, Jai B. Agarwal, Richard H. Helfant, Alan Askenase, Richard J. Mercier
Publikováno v:
Cardiovascular Research. 21:99-106
In a study to test the hypothesis that vascular reserve is exhausted in the setting of a resting blood flow deficit, the left anterior descending or circumflex artery was cannulated and perfused from the left carotid artery. After reactive hyperaemia
Publikováno v:
American Heart Journal. 115:924-929
Autor:
Abdulmassih S. Iskandrian, Jaekyeong Heo, Alan Askenase, Bernard L. Segal, Richard H. Helfant
Publikováno v:
American Heart Journal. 114:852-865
Evaluation of myocardial perfusion with thallium-201 SPECT has advantages over planar images. These advantages are related to better contrast of the images, lack of superimposition of normal and abnormal areas, and a three-dimensional representation
Publikováno v:
Journal of the American College of Cardiology. (3):723-729
Because the extent of myocardial bulging after acute coronary occlusion is primarily dependent on wall tension, this study examined whether the decrease in systolic bulging with postextrasystolic potentiation was due to contractile reserve or to chan