Application of first-pass contrast bolus tracking sequence for the assessment of morphology and flow dynamics in cardiac MRI

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dc.contributor.authorPaksoy, Yahya
dc.contributor.authorOzbek, Orhan
dc.contributor.authorGumus, Serter
dc.contributor.authorKoc, Osman
dc.contributor.authorNayman, Alaaddin
dc.contributor.authorKerimoglu, Ulku
dc.date.accessioned2024-02-23T14:38:03Z
dc.date.available2024-02-23T14:38:03Z
dc.date.issued2013
dc.departmentNEÜen_US
dc.description.abstractPURPOSE There are two well-known indications for first-pass perfusion in the literature. First is the evaluation of Myocardial ischemia, and the other is the evaluation of tumor vascularity. Our aim was to assess the value of a first-pass Contrast bolus tracking sequence (FPCBTS) for cases unrelated to these pathologies. MATERIALS AND METHODS A total of 35 patients (age range, 1 day to 66 years; mean age, 10.4 +/- 19.2 years; median age, 4.5 months) with suspected congenital (n=31) and acquired (n=4) heart and great vessel disease Were included in the study. All the patients underwent cardiac magnetic resonance imaging (MRI) and FPCBTS, and 20 patients underwent contrast enhanced magnetic resonance angiography (CE-MRA). We used cardiac MRI and CE-MRA for anatomic evaluation and FPCBTS for dynamic flow evaluation. RESULTS Truncus arteriosus, double outlet right ventricle, tetralogy of Fallot; corrected transposition of great arteries, atrial and ventricular septal defect, aortic rupture, cardiac hydatid cyst, tricuspid atresia, anomalous pulmonary venous return; and interrupted aorta were detected using the technique described here. Septal defects in six patients arid atrial aneurysm in two patients were excluded. The shunt gap and flow direction of the septal defects, a ruptured Wall in a dissected aorta, a hydatid cyst, and the atrial relationship in two cases with paracardiac masses Were diagnosed easily using this dynamic evaluation technique. CONCLUSION FPCBTS Can be performed in addition to cardiac MRI and CE-MRA to reveal flow dynamics and morphology.en_US
dc.identifier.doi10.4261/1305-3825.DIR.5318-11.2
dc.identifier.endpage14en_US
dc.identifier.issn1305-3612
dc.identifier.issue1en_US
dc.identifier.pmid22723088en_US
dc.identifier.scopus2-s2.0-84872254316en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage3en_US
dc.identifier.urihttps://doi.org/10.4261/1305-3825.DIR.5318-11.2
dc.identifier.urihttps://hdl.handle.net/20.500.12452/16343
dc.identifier.volume19en_US
dc.identifier.wosWOS:000313462900001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherAvesen_US
dc.relation.ispartofDiagnostic And Interventional Radiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[Keyword Not Available]en_US
dc.titleApplication of first-pass contrast bolus tracking sequence for the assessment of morphology and flow dynamics in cardiac MRIen_US
dc.typeArticleen_US

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