Search Results - "Langou, R A"

Predictive accuracy of coronary artery calcification and abnormal exercise test for coronary artery disease in asymptomatic men by Langou, R A, Huang, E K, Kelley, M J, Cohen, L S

“…To determine the predictive accuracy of fluoroscopically detected coronary artery calcification (CAC) and a positive submaximal exercise test, 129 asymptomatic…”
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Multigated equilibrium radionuclide angiocardiography: improved detection of left ventricular wall motion abnormalities and aneurysms by the addition of the left lateral view by Kelly, M J, Giles, R W, Simon, T R, Berger, H J, Langou, R A, Zaret, B L, Wackers, F J

“…The usefulness of adding the left lateral (LLAT) view to the standard anterior and left anterior oblique views in multigated equilibrium radionuclide…”
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Correlation of fluoroscopically detected coronary artery calcification with exercise stress testing in asymptomatic men by Kelley, M J, Huang, E K, Langou, R A

“…Cardiac fluoroscopy followed by a submaximal exercise electrocardiogram was used to evaluate 129 healthy men (average age 49 p 6) for assessment of possible…”
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The angiographic appearance of the coronary arteries in constrictive pericarditis by Alexander, J, Kelley, M J, Cohen, L S, Langou, R A

“…Coronary artery motion was evaluated in normal subjects and patients with constrictive pericarditis (CP), congestive cardiomyopathy, restrictive…”
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Surgical management of unstable angina pectoris by Langou, R A

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Tricyclic antidepressants: plasma levels and clinical findings in overdose by Bailey, D N, Van Dyke, C, Langou, R A, Jatlow, P I

“…Following amitriptyline or imipramine overdose by 30 patients, total plasma concentrations ranged from 29 to 1732 ng/ml but did not correlate well with…”
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Incidence and mortality of perioperative myocardial infarction in patients undergoing coronary artery bypass grafting by Langou, R A, Wiles, J C, Peduzzi, P N, Hammond, G L, Cohen, L S

“…The incidence of perioperative myocardial infarction (MI) determined by electrocardiogram was examined in 168 consecutive patients having only coronary artery…”
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Dysfunction and thromboembolism associated with cardiac valve xenografts in adults by Geha, A S, Holter, A R, Langou, R A, Laks, H, Hammond, G L

“…Cardiac valve xenografts often fail relatively early in children. We analyzed the incidence of valve dysfunction and thromboembolism in 253 consecutive adult…”
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The sequential external counter pulsator: a circulatory assist device by Langou, R A, Cohen, L S

“…THE THREE GOALS OF CARDIAC ASSISTANCE ARE: (1) To maintain systemic blood flow; (2) To reduce cardiac work and tension development; and (3) To increase oxygen…”
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Bypass surgery for left main coronary artery disease. Reduced perioperative myocardial infarction with preoperative intra-aortic balloon counterpulsation by Tahan, S R, Geha, A S, Hammond, G L, Cohen, L S, Langou, R A

“…From July 1975 to December 1977, 91 consecutive patients with left main coronary artery disease defined by cardiac catheterisation as greater than or equal to…”
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Coronary surgery for patients with angina pectoris by Langou, R A, Wiles, J C

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N-dimethylisopropyl propranolol. Effects on myocardial oxygen demands by Olson, E G, Goodyer, A V, Langou, R A, Cohen, L S, Wolfson, S

“…N-Dimethylisopropyl propranolol (DMP) is a quaternary derivative which lacks significant beta-adrenergic blocking and local anesthetic effects. It has been…”
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Late cardiac tamponade after open heart surgery: incidence, role of anticoagulants in its pathogenesis and its relationship to the postpericardiotomy syndrome by Ofori-Krakye, S K, Tyberg, T I, Geha, A S, Hammond, G L, Cohen, L S, Langou, R A

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Predictors of operative mortality for coronary bypass grafting in patients with ischemic heart disease by Langou, R A, Wiles, J C, Peduzzi, P N, Hammond, G, Cohen, L S

“…Predictors for operative mortality (OM) were studied in 172 consecutive patients (pts) undergoing coronary artery grafts (CAG) for angina pectoris.Seventy…”
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Multiple gated cardiac blood pool imaging for left ventricular ejection fraction: Validation of the technique and assessment of variability by Wackers, Frans J.Th, Berger, Harvey J., Johnstone, David E., Goldman, Lee, Reduto, Lawrence A., Langou, Rene A., Gottschalk, Alexander, Zaret, Barry L., Quartararo, Lenny, Pytlik, Linda

“…The intrinsic variability and accuracy of left ventricular ejection fraction determined by multiple gated cardiac blood pool imaging was evaluated in 83…”
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Global and regional left ventricular response to bicycle exercise in coronary artery disease. Assessment by quantitative radionuclide angiocardiography by Berger, H J, Reduto, L A, Johnstone, D E, Borkowski, H, Sands, J M, Cohen, L S, Langou, R A, Gottschalk, A, Zaret, B L, Pytlik, L

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Left ventricular filling in differentiating restrictive amyloid cardiomyopathy and constrictive pericarditis by Tyberg, Theodore I., Goodyer, Allan V.N., Hurst, Victor W., Alexander, Jonathan, Langou, Rene A.

“…Left ventricular filling was evaluated with use of digitized left ventriculograms in patients with (1) restrictive amyloid cardiomyopathy, (2) constrictive…”
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Overdose With Tricyclic Antidepressants by Langou, R A

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Cardiovascular exercise physiology and stress testing by Langou, R A, Cohen, L S

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Genesis of pericardial knock in constrictive pericarditis by Tyberg, Theodore I., Goodyer, Allan V.N., Langou, Rene A.

“…A pericardial knock is a common finding in constrictive pericarditis. However, its origin has been uncertain. One hypothesis suggests that it is due to sudden…”
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