Search Results - "G. Lopez, J.Antonio"

Acute effect of cigarette smoking on the coronary circulation: Constriction of epicardial and resistance vessels by Quillen, James E., Rossen, James D., Oskarsson, Helgi J., Minor, Robert L., Lopez, J.Antonio G., Winniford, Michael D.

“…Objectives. This study was performed to determine the acute effect of cigarette smoking on proximal and distal epicardial condult and coronary resistance…”
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Assessment of left atrial appendage function by biplane transesophageal echocardiography in patients with nonrheumatic atrial fibrillation: Identification of a subgroup of patients at increased embolic risk by Mügge, Andreas, Kühn, Henning, Nikutta, Peter, Grote, Jochen, G. Lopez, J.Antonio, Daniel, Werner G.

“…Objectives. This study was conducted to identify a subgroup of patients with nonrheumatic atrial fibrillation with an increased risk for cardiogenic embolism…”
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Comparison of coronary vasodilation with intravenous dipyridamole and adenosine by Rossen, James D., Quillen, James E., Lopez, J.Antonio G., Stenberg, Robert G., Talman, Charlotte L., Winniford, Michael D.

“…Although both intravenous dipyridamole and adenosine have been used to produce coronary valuation during cardiac imaging, the relative potency of the commonly…”
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Cigarette smoking produces constriction of large coronary arteries in humans by Quillen, James E., Lopez, J.Antonio G., Rossen, James D., Talman, Charlotte L., Winniford, Michael D.

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Vascular responses to activation of leukocytes in vivo after regression of atherosclerosis by Lopez, J.Antonio G., Mügge, Andreas, Armstrong, Mark L., Piegors, Donald J., Heistad, Donald D.

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Effect of intravascular collagen in atherosclerotic primates by Lopez, J.Antonio G., Hoak, John C., Armstrong, Mark L., Piegors, Donald J., Heistad, Donald D.

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Activation of leukocytes with complement C5a is associated with prostanoid-dependent constriction of large arteries in atherosclerotic monkeys in vivo by Mügge, A, Heistad, D D, Densen, P, Piegors, D J, Armstrong, M L, Padgett, R C, Lopez, J A

“…Activated leukocytes release a variety of substances which have been shown in vitro to modulate vascular tone. The chemotactic peptide complement C5a is a…”
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Effects of sympathetic nerves on collateral vessels in the limb of atherosclerotic primates by Lopez, J A, Piegors, D J, Armstrong, M L, Heistad, D

“…This study was performed to examine effects of sympathetic nerves on collateral vessels in the limb. We studied normal (N) and atherosclerotic (AS) cynomolgus…”
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