| Coronary artery bypass grafts: improved electron-beam tomography by prolonging breath holds with preoxygenation. | |
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MedLine Citation:
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PMID: 11012457 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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In 45 patients with coronary bypass grafts, the breath-hold interval with and that without preoxygenation was measured. Its effect on depiction of the distal graft anastomosis at electron-beam tomography was evaluated. Preoxygenation prolonged the breath-hold interval in most patients, thereby allowing greater anatomic coverage including more distal anastomoses. Preoxygenation may improve scanning of coronary bypass grafts and increase detectability of graft stenoses. |
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Authors:
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C N Enzweiler; D E Kivelitz; T H Wiese; M Taupitz; S Höhn; A C Borges; L Pietsch; P Dohmen; G Baumann; B Hamm |
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Publication Detail:
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Type: Comparative Study; Journal Article |
Journal Detail:
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Title: Radiology Volume: 217 ISSN: 0033-8419 ISO Abbreviation: Radiology Publication Date: 2000 Oct |
Date Detail:
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Created Date: 2000-10-17 Completed Date: 2000-10-17 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0401260 Medline TA: Radiology Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 278-83 Citation Subset: AIM; IM |
Affiliation:
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Departments of Radiology, Internal Medicine I, and Cardiovascular Surgery, Charité, Humboldt-Universität Berlin, Schumannstrasse 20/21, 10098 Berlin, Germany. christian.enzweiler@charite.de |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adult Aged Coronary Artery Bypass* Coronary Disease / radiography*, surgery* Female Humans Male Middle Aged Oxygen / administration & dosage Respiration Statistics, Nonparametric Tomography, X-Ray Computed / methods* |
| Chemical | |
Reg. No./Substance:
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7782-44-7/Oxygen |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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