Search Results - "AGARWAL, JAI B"

Importance of posterior chest leads in patients with suspected myocardial infarction, but nondiagnostic, routine 12-lead electrocardiogram by Agarwal, Jai B., Khaw, Kenneth, Aurignac, Fabian, LoCurto, Anthony

“…Criteria for reperfusion therapy in acute myocardial infarction require the presence of ST elevation in 2 contiguous leads. However, many patients with…”
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Routine use of a 15-lead electrocardiogram for patients presenting to the emergency department with chest pain by Agarwal, Jai B

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Heart rate variability for risk stratification of life-threatening arrhythmias by Dreifus, Leonard S., Agarwal, Jai B., Botvinick, Elias H., Ferdinand, Keith C., Fisch, Charles, Fisher, John D., Kennedy, J.Ward, Kerber, Richard E., Lambert, Charles R., Okike, Okike N., Prystowsky, Eric N., Saksena, Sanjeev V., Schroeder, John S., Williams, David O.

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Prognostic significance of severe narrowing of the proximal portion of the left anterior descending coronary artery by Klein, Lloyd W., Weintraub, William S., Agarwal, Jai B., Schneider, Ricky M., Seelaus, Paul A., Katz, Robert I., Helfant, Richard H.

“…To determine the prognostic importance of significant narrowings involving the proximal left anterior descending coronary artery (LAD), 866 medically treated…”
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Prehospital fibrinolysis was as good as primary angioplasty after myocardial infarction by Agarwal, Jai B

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Prognosis of symptomatic coronary artery disease in young adults aged 40 years or less by Klein, Lloyd W., Agarwal, Jai B., Herlich, Michael B., Leary, Therese M., Helfant, Richard H.

“…The clinical course and coronary angiographic features of symptomatic coronary artery disease (CAD) in patients younger than 40 years old are described with…”
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Systemic Thromboembolism in Rheumatic Heart Disease by MAHAPATRA, Rajat K., AGARWAL, Jai B., CHOPRA, Prem

“…The results of 62 autopsies of patients with rheumatic heart disease have been analyzed. The patients were 14-56 years old (mean 26 years). Thirteen patients…”
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Effects of previous myocardial infarction on measurements of reactive hyperemia and the coronary vascular reserve by Klein, Lloyd W., Agarwal, Jai B., Schneider, Ricky M., Hermann, George, Weintraub, William S., Helfant, Richard H.

“…The measurement of coronary vascular reserve by the reactive hyperemic response to ischemia has been advocated as a practical method of assessing the…”
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The resolution of coronary collaterals after successful percutaneous transluminal coronary angioplasty by Klein, L W, Agarwal, J B, Helfant, R H

“…It has been shown that collaterals can develop rapidly during acute coronary occlusion, either due to thrombosis or during angioplasty (PTCA). However, the…”
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Importance of total life consumption of cigarettes as a risk factor for coronary artery disease by Weintraub, William S., Klein, Lloyd W., Seelaus, Paul A., Agarwal, Jai B., Helfant, Richard H.

“…Cigarette smoking is an established risk factor for the occurrence of cardiovascular events and mortality. Whether recent smoking history or total life…”
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Evaluation of “ischemia at a distance”: Effects of coronary occlusion on a remote area of left ventricle by Naccarella, Franco F., Weintraub, William S., Agarwal, Jai B., Helfant, Richard H., Perrella, Anne Marie, Lepich, Gretchen

“…The effect of coronary occlusion on blood flow and function in a remote zone of the left ventricle was studied in 21 open-chest dogs. Group A consisted of 6…”
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A non-linear elastic model of contraction of ischaemic segments by Akaishi, M, Schneider, R M, Seelaus, P A, Klein, L W, Agarwal, J B, Helfant, R H, Weintraub, W S

“…Previous studies have characterised the motion of the myocardium using a linear time varying elastance model, ie, they have sought to characterise the…”
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The effect of ionic contrast medium on the movement of acutely ischemic and nonischemic canine myocardium by Noma, S, Askenase, A D, Agarwal, J B, Helfant, R H

“…Regional function assessed by ventriculography may be influenced by the hemodynamic effects of rapidly injecting ionic contrast medium. The importance of this…”
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Effects of isolated interventricular septal ischemia on global and segmental function of the canine right and left ventricle by Agarwal, J B, Yamazaki, H, Bodenheimer, M M, Banka, V S, Helfant, R H

“…The effects of isolated septal artery ligation wee studied in 17 dogs. Contraction of the interventricular septum (IVS) and the free walls of both ventricles…”
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Videodensitometric quantitation of aortic regurgitation by digital subtraction aortography using a computer-based method analyzing time-density curves by Klein, Lloyd W., Agarwal, Jai B., Stets, Gregory, Rubinstein, Ronald I., Weintraub, William S., Helfant, Richard H.

“…To assess the clinical role of computer analysis of time-density curves in the evaluation of aortic regurgitation (AR), digital subtraction aortography (DSA)…”
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Contractile function and reserve during acute ischaemia in the canine lateral border zone by Askenase, A D, Naccarella, F F, Weintraub, W S, Klein, L W, Agarwal, J B, Helfant, R H

“…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…”
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Digital ventriculographic demonstration of ventricular septal defect after myocardial infarction by Klein, L W, Weinberg, F M, Agarwal, J B, Helfant, R H

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Contrasting incidence, inducibility, and transmural sites of origin of ventricular arrhythmias during acute coronary occlusion and reperfusion by Agarwal, J B, Akizuki, S, Weintraub, W S, Helfant, R H

“…The incidence, inducibility, and sites of origin of ventricular arrhythmias were studied in 16 open-chest dogs. The dogs were placed on cardiopulmonary bypass…”
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Absence of coronary vascular reserve in myocardium distal to a fixed coronary stenosis by Klein, L W, Askenase, A D, Weintraub, W S, Akaishi, M, Mercier, R J, Schneider, R M, Agarwal, J B, Helfant, R H

“…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…”
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Influence of nitroglycerin on collateral blood flow during acute ischaemia in the dog by Weintraub, W S, Cluley, S, Naccarella, F, Akizuki, S, Agarwal, J B, Bodenheimer, M M, Banka, V S, Helfant, R H

“…To investigate the effects of nitroglycerin on collateral blood flow 10 open chest dogs underwent coronary occlusion followed by nitroglycerin infusion (80 to…”
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