| The response of blood flow between the internal thoracic and ileocecal arteries to inotropic agents in a canine model. | |
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MedLine Citation:
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PMID: 9505320 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The pharmacologic response of coronary artery bypass conduits is of great importance. This study was designed to clarify the response of blood flow between the internal thoracic artery (ITA) and the ileocecal artery (ICA) to inotropic agents. The responses of the ITA and ICA to epinephrine, dopamine, isoproterenol, and dobutamine were examined by collecting free-flowing blood from a canine model. There were no significant differences in the response to inotropic agents between the ITA and the ICA. Epinephrine and dopamine increased the graft flow, whereas isoproterenol and dobutamine decreased the graft flow percentages of the cardiac output. These results suggest that the flow response to inotropic agents is equivalent in canine ITA and ICA grafts. |
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Authors:
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Y Tada; H Tsuboi; K Suzuki; T Katoh; N Zempo; Y Fujimura; K Esato |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Surgery today Volume: 28 ISSN: 0941-1291 ISO Abbreviation: Surg. Today Publication Date: 1998 |
Date Detail:
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Created Date: 1998-05-08 Completed Date: 1998-05-08 Revised Date: 2006-08-03 |
Medline Journal Info:
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Nlm Unique ID: 9204360 Medline TA: Surg Today Country: JAPAN |
Other Details:
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Languages: eng Pagination: 70-5 Citation Subset: IM |
Affiliation:
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First Department of Surgery, Yamaguchi University School of Medicine, Japan. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Cardiotonic Agents / pharmacology* Cecum / blood supply Coronary Artery Bypass* / methods Coronary Circulation / drug effects* Dobutamine / pharmacology Dogs Dopamine / pharmacology Epinephrine / pharmacology Ileum / blood supply Internal Mammary-Coronary Artery Anastomosis Isoproterenol / pharmacology Regional Blood Flow / drug effects |
| Chemical | |
Reg. No./Substance:
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0/Cardiotonic Agents; 34368-04-2/Dobutamine; 51-43-4/Epinephrine; 7683-59-2/Isoproterenol |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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