Výsledky vyhledávání - "D O, Williams"

Clinical and detailed angiographic findings in patients with ambulatory electrocardiographic ischemia without critical coronary narrowing: Results from the asymptomatic cardiac ischemia pilot (ACIP) study

Autor: Richard F. Davies, Michael A. Proschan, D O Williams, C R Conti, Barry L. Sharaf, Martial G. Bourassa, Bernard R. Chaitman, Carl J. Pepine, Robert P. McMahon

Publikováno v: Clinical Cardiology. 21:86-92

Background: Patients with ambulatory electrocardiographic (AECG) ST‐segment depression and critical coronary narrowing are known to be at increased risk for adverse outcome, but little is known about patients with AECG ST‐segment depression witho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f87649c89fcaf7ff24ab6b33719bf85
https://doi.org/10.1002/clc.4960210205

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Equine coronary hemodynamics during brief coronary occlusions at three levels of collateral function

Autor: H. E. Garner, K. S. Rugh, R. D. Sarazan, D. O. Williams, C. R. Ross, R. B. Boatwright, D. M. Griggs

Publikováno v: American Journal of Physiology-Heart and Circulatory Physiology. 270:H1893-H1904

Adult-grade ponies were surgically instrumented with a Doppler flow probe and pneumatic cuff occluder on the left anterior descending coronary artery (LAD), sonomicrometry crystals and intraventricular micromanometer in the left ventricle, and cathet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::547edaa9b04570be37be9f9843891542
https://doi.org/10.1152/ajpheart.1996.270.6.h1893

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A tectono-stratigraphic framework for Yemen and its implications for hydrocarbon potential

Autor: D. O. Williams, C. P. Cornwell, A. C. Ellis, H. M. Kerr

Publikováno v: Petroleum Geoscience. 2:29-42

The Late Jurassic Marib Al Jawf Basin is part of a rift system extending southeastwards into the less well known Wadi Hajar Basin. This rift system may be one arm of a Late Jurassic failed triple rift which also included the Masilah Basin to the east

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e25e55726a3da81a232c9987f3a8d74
https://doi.org/10.1144/petgeo.2.1.29

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Distribution of coronary collateral blood flow at different levels of collateral growth in conscious ponies

Autor: C. R. Ross, D. M. Griggs, R. D. Sarazan, H. E. Garner, D. O. Williams, R. B. Boatwright, K. S. Rugh

Publikováno v: American Journal of Physiology-Heart and Circulatory Physiology. 263:H1145-H1153

Coronary collateral growth was stimulated in chronically instrumented conscious ponies by a previously validated intermittent coronary occlusion method. Changes in regional myocardial function (sonomicrometry) and reactive hyperemia (Doppler method)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e937b0bbd2c7da20f3201cf5fab96aa4
https://doi.org/10.1152/ajpheart.1992.263.4.h1145

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Disuse inhibition of newly functional coronary collateral circulation in ponies

Autor: C. R. Ross, R. D. Sarazan, H. E. Garner, K. S. Rugh, R. B. Boatwright, D. O. Williams, D. M. Griggs

Publikováno v: American Journal of Physiology-Heart and Circulatory Physiology. 262:H385-H390

We evaluated the loss of coronary collateral function in the absence of stimulation (disuse inhibition) by doubling the interval between successive left anterior descending coronary artery (LAD) occlusions in ponies in which collateral function initi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29a423040d84209faf94aeea8dc3cea4
https://doi.org/10.1152/ajpheart.1992.262.2.h385

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Myocardial blood flow, metabolism, and function with repeated brief coronary occlusions in conscious ponies

Autor: K. S. Rugh, D. M. Griggs, H. E. Garner, D. O. Williams, R. B. Boatwright

Publikováno v: American Journal of Physiology-Heart and Circulatory Physiology. 260:H100-H109

Studies were performed in the conscious pony instrumented with a Doppler flow probe and hydraulic occluder on the left anterior descending coronary artery (LAD), sonomicrometry crystals and intraventricular micromanometer in the left ventricle, and c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e38206f813460a18939b6402c1b0b37
https://doi.org/10.1152/ajpheart.1991.260.1.h100

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Survival following coronary angioplasty versus coronary artery bypass surgery in anatomic subsets in which coronary artery bypass surgery improves survival compared with medical therapy. Results from the Bypass Angioplasty Revascularization Investigation (BARI)

Autor: P B, Berger, J L, Velianou, H, Aslanidou Vlachos, F, Feit, A K, Jacobs, D P, Faxon, M, Attubato, N, Keller, M L, Stadius, B H, Weiner, D O, Williams, K M, Detre

Publikováno v: Journal of the American College of Cardiology. 38(5)

We sought to compare survival after coronary artery bypass graft (CABG) and percutaneous transluminal coronary angioplasty (PTCA) in high-risk anatomic subsets.Compared with medical therapy, CABG decreases mortality in patients with three-vessel dise

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0b304b9dc4bd222a8702f64420f67f45
https://pubmed.ncbi.nlm.nih.gov/11691521

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