| Portal venous system: evaluation with contrast-enhanced 3D MR portography. | |
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MedLine Citation:
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PMID: 12639775 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The purpose of this study is to compare contrast-enhanced three-dimensional (3D) magnetic resonance (MR) portograms to Doppler sonography in detection of portal venous abnormalities. Thirty-five consecutive patients, who were suspected of having portal venous system abnormalities, were examined with MR portography and Doppler sonography. Vascular abnormalities were identified in 27 of 35 patients. There was statistically significant agreement between the results of MR portography and Doppler sonography. The major limitation of contrast-enhanced 3D MR portography was its inability to provide objective hemodynamic data regarding flow direction and flow pattern. |
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Authors:
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Ayşe Erden; Ilhan Erden; Banu Yağmurlu; Selim Karayalçin; Cihan Yurdaydin; Kaan Karayalçin |
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Publication Detail:
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Type: Comparative Study; Journal Article |
Journal Detail:
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Title: Clinical imaging Volume: 27 ISSN: 0899-7071 ISO Abbreviation: Clin Imaging Publication Date: 2003 Mar-Apr |
Date Detail:
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Created Date: 2003-03-17 Completed Date: 2003-06-26 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 8911831 Medline TA: Clin Imaging Country: United States |
Other Details:
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Languages: eng Pagination: 101-5 Citation Subset: IM |
Copyright Information:
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Copyright 2003 Elsevier Science Inc. |
Affiliation:
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Department of Radiology, Ankara University, Medical School, Sihhiye, 06100 Ankara, Turkey. ayse.erden@medicine.ankara.edu.tr |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adolescent Adult Aged Cohort Studies Contrast Media Female Humans Hypertension, Portal / diagnosis* Magnetic Resonance Angiography / methods* Male Middle Aged Portal System / physiopathology* Portal Vein / abnormalities* Portography / methods Probability Radiographic Image Enhancement* Sensitivity and Specificity Ultrasonography, Doppler / methods* |
| Chemical | |
Reg. No./Substance:
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0/Contrast Media |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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