Diagnostic value of diuretic-enhanced excretory MR urography in patients with obstructive uropathy

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dc.contributor.authorKarabacakoglu, A
dc.contributor.authorKarakose, S
dc.contributor.authorInce, O
dc.contributor.authorCobankara, OE
dc.contributor.authorKaralezli, G
dc.date.accessioned2020-03-26T16:48:11Z
dc.date.available2020-03-26T16:48:11Z
dc.date.issued2004
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractPurpose: Ultrasonography and conventional intravenous urography are most common methods in diagnosis of obstructive uropathies. The disadvantage of ultrasonography is inability of visualizing middle and lower one thirds of ureter, while intravenous urography is using radiation, also functionally extra loading effect on kidneys. In this study, the diagnostic value of MR urography on obstructive uropathy were investigated. Materials and methods: Forty five patients who were suffered from obstructive uropathy examined by ultrasonography, intravenous urography and diuretic-enhanced excretory MR urography by using MR-contrast-agent. Results: MR urography established accuracy rate of 92.8% for stone diseases which formed the largest group in this study, however, in other causes of obstructive uropathy, MR urography provide 100% correct diagnosis. Conclusion: MR urography provide high quality images for diagnosing and determining causes of urinary obstruction defining position and severity of dilatations as well as showing localization of the pathology. We think that MR urography should be a primary investigation in patients with obstructive uropathy who have contrast agent and X-ray contrindication. (C) 2003 Elsevier Ireland Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.ejrad.2003.10.023en_US
dc.identifier.endpage327en_US
dc.identifier.issn0720-048Xen_US
dc.identifier.issn1872-7727en_US
dc.identifier.issue3en_US
dc.identifier.pmid15544912en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage320en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.ejrad.2003.10.023
dc.identifier.urihttps://hdl.handle.net/20.500.12395/18996
dc.identifier.volume52en_US
dc.identifier.wosWOS:000225820200016en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherELSEVIER IRELAND LTDen_US
dc.relation.ispartofEUROPEAN JOURNAL OF RADIOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectobstructive uropathyen_US
dc.subjectintravenous urographyen_US
dc.subjectultrasonographyen_US
dc.subjectMR urographyen_US
dc.titleDiagnostic value of diuretic-enhanced excretory MR urography in patients with obstructive uropathyen_US
dc.typeArticleen_US

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