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dc.contributor.authorHelvacioglu, Funda
dc.contributor.authorYildirimturk, Ozlem
dc.contributor.authorDuran, Cihan
dc.contributor.authorYurdakul, Selen
dc.contributor.authorTayyareci, Yelda
dc.contributor.authorUlusoy, Onur Levent
dc.contributor.authorAytekin, Saide
dc.date.accessioned2019-08-13T12:10:23Z
dc.date.accessioned2019-08-13T16:02:44Z
dc.date.available2019-08-13T12:10:23Z
dc.date.available2019-08-13T16:02:44Z
dc.date.issued2014
dc.identifier.issn2047-2404
dc.identifier.issn2047-2412
dc.identifier.urihttps://dx.doi.org/10.1093/ehjci/jet087
dc.identifier.urihttp://hdl.handle.net/11446/2899
dc.descriptionWOS: 000330436900008en_US
dc.descriptionPubMed ID: 24026945en_US
dc.description.abstractEchocardiographic assessment of patients with mitral valve stenosis (MS) requires a detailed evaluation of mitral valve anatomy, mitral valve area (MVA), and pressure gradient and presence concomitant valve diseases. Our aim was to evaluate planimetric MVA and transmitral flow velocities using cardiac magnetic resonance (CMR) in patients with isolated MS and to compare with transthoracic echocardiography (TTE) to determine the reliability. Thirty-one patients (mean age 50.4 10.2, 90.3 women) with isolated MS who were in a normal sinus rhythm were included in the study. Patients with ejection fraction 50, atrial fibrillation, moderate-to-severe mitral valve insufficiency, moderate-to-severe stenosis and insufficiency of other valves, and previous commissurotomy and valvulotomy were excluded. Planimetric MVA and diastolic velocities were measured with TTE and CMR. There were strong correlations between measurements of planimetric MVA and transmitral diastolic velocities (P 0.0001). Assessment of BlandAltman analysis revealed strong agreement on measuring planimetric MVA with values 0.018 cm(2) (SD 0.98 cm(2)) and the limits of agreement were 0.131 to 0.094. CMR is a reliable method in patients with MS for diagnosis and follow-up.en_US
dc.language.isoengen_US
dc.publisherOXFORD UNIV PRESSen_US
dc.identifier.doi10.1093/ehjci/jet087en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMitral valve stenosisen_US
dc.subjectCardiac magnetic resonanceen_US
dc.subjectEchocardiographyen_US
dc.titleThe evaluation of mitral valve stenosis: comparison of transthoracic echocardiography and cardiac magnetic resonanceen_US
dc.typearticleen_US
dc.relation.journalEUROPEAN HEART JOURNAL-CARDIOVASCULAR IMAGINGen_US
dc.departmentDBÜen_US
dc.identifier.issue2en_US
dc.identifier.volume15en_US
dc.identifier.startpage164en_US
dc.identifier.endpage169en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.department-temp[Helvacioglu, Funda] TC Istanbul Bilim Univ, Fac Med, Dept Cardiol, Istanbul, Turkey -- [Yildirimturk, Ozlem -- Yurdakul, Selen -- Tayyareci, Yelda -- Aytekin, Saide] Florence Nightingale Hosp, Div Cardiol, Istanbul, Turkey -- [Duran, Cihan] TC Istanbul Bilim Univ, Fac Med, Dept Radiol, Istanbul, Turkey -- [Ulusoy, Onur Levent] Florence Nightingale Hosp, Div Radiol, Istanbul, Turkeyen_US


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