Subacute sclerosing panencephalitis: Relationship between clinical stage and diffusion-weighted imaging findings

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dc.authoridSigirci, Ahmet/0000-0001-9221-0002
dc.authoridErdem, Gülnur/0000-0003-2200-8620
dc.authoridYologlu, Saim/0000-0002-9619-3462
dc.authoridKutlu, Ramazan/0000-0001-7941-7025
dc.authoridYakıncı, Mehmet Cengiz/0000-0001-5930-4269
dc.authorwosidSigirci, Ahmet/ABG-7387-2020
dc.authorwosidErdem, Gülnur/GPS-7725-2022
dc.authorwosidYologlu, Saim/ABI-8014-2020
dc.authorwosidKutlu, Ramazan/B-1624-2016
dc.authorwosidYakıncı, Mehmet Cengiz/ABI-7519-2020
dc.contributor.authorAlkan, A
dc.contributor.authorKorkmaz, L
dc.contributor.authorSigirci, A
dc.contributor.authorKutlu, R
dc.contributor.authorYakinci, C
dc.contributor.authorErdem, G
dc.contributor.authorYologlu, S
dc.date.accessioned2024-08-04T20:15:20Z
dc.date.available2024-08-04T20:15:20Z
dc.date.issued2006
dc.departmentİnönü Üniversitesien_US
dc.description.abstractPurpose: To investigate the relationship between clinical stages and apparent diffusion coefficient (ADC) changes in the brain of patients with subacute sclerosing panencephalitis (SSPE). Materials and Methods: A total of 18 patients with stage II (N = 11) and III (N = 7) SSPE and 11 age-matched controls underwent routine MRI and diffusion-weighted imaging (DWI). The ADC values were automatically calculated. Seven distinct neuroanatomic structures (frontal, parieto-occipital, and cerebellar white matter: deep white matter; thalamus: basal ganglia; and brainstem) were selected for analysis In the patient and control groups. Results: Hyperintensities in the periventricular and subcortical white matters on T2-weighted images and ADC maps were detected in 63.6% of patients with stage II and in all patients with stage III. There were significant differences between stage II and III patients and also between patients and control group in ADC values that obtained from all locations. The highest mean ADC values were calculated in stage III patients. Although MRI and DWI findings were normal in four patients with stage II disease, ADC values were significantly increased when compared with controls. Conclusion: The stage of disorder may be independent of DWI appearance during the early stage (stages I and II), even though the brain is affected. Therefore. DWI and ADC values supplemental to routine MRI should also be utilized for lesion detection and definition to enhance diagnostic accuracy in patients with SSPE.en_US
dc.identifier.doi10.1002/jmri.20518
dc.identifier.endpage272en_US
dc.identifier.issn1053-1807
dc.identifier.issn1522-2586
dc.identifier.issue3en_US
dc.identifier.pmid16456844en_US
dc.identifier.scopus2-s2.0-33644842174en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage267en_US
dc.identifier.urihttps://doi.org/10.1002/jmri.20518
dc.identifier.urihttps://hdl.handle.net/11616/94299
dc.identifier.volume23en_US
dc.identifier.wosWOS:000236058400002en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Magnetic Resonance Imagingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectsubacute sclerosing panencephalitisen_US
dc.subjectMRIen_US
dc.subjectdiffusion-weighted imagingen_US
dc.subjectapparent diffusion coefficienten_US
dc.subjectstageen_US
dc.titleSubacute sclerosing panencephalitis: Relationship between clinical stage and diffusion-weighted imaging findingsen_US
dc.typeArticleen_US

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