Výsledky vyhledávání - "John M. Abukhalil"

A Randomized Cross-Over Study for Evaluation of the Effect of Image Optimization With Contrast on the Diagnostic Accuracy of Dobutamine Echocardiography in Coronary Artery Disease

Autor: William A. Zoghbi, Juan Carlos Plana, Robert Davis, Issam Mikati, Hisham Dokainish, Nasser Lakkis, John M. Abukhalil, Brian C. Hetzell

Publikováno v: JACC: Cardiovascular Imaging. 1:145-152

ObjectivesThe purpose of this study was to evaluate whether the addition of a contrast agent to dobutamine stress echocardiography (DSE) improves its diagnostic accuracy for coronary artery disease (CAD) and to determine the effect of image quality o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68fbd49e9648cbdf4675950369f4eefb
https://doi.org/10.1016/j.jcmg.2007.10.014

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Real-time assessment of myocardial perfusion and wall motion during bicycle and treadmill exercise echocardiography: comparison with single photon emission computed tomography

Autor: Lisa S. Gobar, John M. Abukhalil, Issam Mikati, Sarah Shimoni, Thomas R. Porter, Feng Xie, David Kricsfeld, Mario S. Verani, Edward O'Leary, William A. Zoghbi, Sherif S. Iskander

Publikováno v: Journal of the American College of Cardiology. 37:741-747

OBJECTIVES We sought to determine the feasibility and accuracy of real-time imaging of myocardial contrast echocardiography (MCE) in detecting myocardial perfusion defects during exercise echocardiography compared with radionuclide tomography. BACKGR

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a759c18715c4f45e6ae115798e2f2ce
https://doi.org/10.1016/s0735-1097(00)01179-7

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Inhibition of coronary restenosis by antithrombin III in atherosclerotic swine

Autor: John M. Abukhalil, Albert E. Raizner, George P. Rodgers, Brent A. French, Neal S. Kleiman, M. Nadir Ali, Wojciech Mazur

Publikováno v: Coronary Artery Disease. 7:851-862

BACKGROUND Thrombin-mediated vascular smooth muscle cell proliferation has been implicated in coronary restenosis. Attempts to inhibit this mitogenic activity have recently focused on non-physiologic direct thrombin inhibitors, whereas endogenous thr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7a65f356a4f526284cc706fd53c0f04
https://doi.org/10.1097/00019501-199611000-00010

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Percutaneous transluminal coronary angioplasty utilizing prolonged balloon inflations: Initial results and six-month follow-up

Autor: Scott Harris, John M. Abukhalil, Jacques Heibig, Richard A. Staudacher, Kenneth R. Hess

Publikováno v: Catheterization and Cardiovascular Diagnosis. 23:239-244

Coronary angioplasty (PTCA) using prolonged balloon inflation has obviated emergency coronary bypass surgery in some patients with acute occlusions at the time of PTCA. However, the use of prolonged balloon inflations has not been shown to improve lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4c9f2fc383dc45603b61ed97c515e88
https://doi.org/10.1002/ccd.1810230403

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Comparison of quantitative coronary angiography to visual estimates of lesion severity pre and post PTCA

Autor: Albert E. Raizner, Ronald K. Goldberg, Neal S. Kleiman, Steven T. Minor, John M. Abukhalil

Publikováno v: American Heart Journal. 119:178-184

Quantitative coronary angiographic measurements and visual estimates of coronary lesion severity were compared prospectively before, immediately following, and 6 months following percutaneous transluminal coronary angioplasty. Mean percent diameter s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49a955bfb7b9b83042f94314d7ccf391
https://doi.org/10.1016/s0002-8703(05)80098-5

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Identical atherosclerotic lesions in identical twins

Autor: Grzegorz L. Kaluza, John M. Abukhalil, Albert E. Raizner

Publikováno v: Circulation. 101(4)

In 1997, a 55-year-old man underwent percutaneous coronary angioplasty (PTCA) of a lesion in the middle segment of the left anterior descending coronary artery (LAD) (Figure⇓, A). He subsequently informed his cardiologist that his twin brother had

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::338261271a1709526afb946d0899dbf9
https://pubmed.ncbi.nlm.nih.gov/10653846

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Fate of side branches after intracoronary implantation of the Gianturco-Roubin flex-stent for acute or threatened closure after percutaneous transluminal coronary angioplasty

Autor: Brent A. French, W.Carter Grinstead, John M. Abukhalil, Arif H. Hakim, Salim F. Dabaghi, Wojciech Mazur, Nadir M. Ali, Jane Joseph, Albert E. Raizner

Publikováno v: The American journal of cardiology. 74(12)

Side branch occlusion may occur in the course of percutaneous transluminal coronary angioplasty (PTCA), particularly if complicated by site dissection. Concern that the additional placement of a stent may further jeopardize side branches is logical.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b89875834f3b437f636f02bb8f0978e0
https://pubmed.ncbi.nlm.nih.gov/7977091

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Supine Bicycle Versus Post- Treadmill Exercise Echocardiography in the Detection of Myocardial Ischemia: A Randomized Single-Blind Crossover Trial

Autor: Judith K. Mickelson, William L. Winters, John M. Abukhalil, Anwar Ahmad, William A. Zoghbi, Sherif F. Nagueh, Shamim M. Badruddin

Publikováno v: Cardiopulmonary Physical Therapy Journal. 10:153-154

OBJECTIVES We sought to determine the comparative accuracy of supine bicycle exercise echocardiography (SBE) and posttreadmill exercise echocardiography (TME) in detecting myocardial ischemia in patients with known or suspected coronary artery diseas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71cb71878b4a707e8ba46d3296ba6120
https://doi.org/10.1097/01823246-199910040-00010

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