A new ventricular index based on coronal brain magnetic resonance images in patients with idiopathic normal pressure hydrocephalus

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dc.contributor.authorYilmazsoy, Yunus
dc.contributor.authorArslan, Serdar
dc.contributor.authorOzdemir, Adnan
dc.contributor.authorKorkmazer, Bora
dc.contributor.authorKizilkilic, Osman
dc.contributor.authorKafadar, Ali Metin
dc.date.accessioned2025-01-21T16:33:25Z
dc.date.available2025-01-21T16:33:25Z
dc.date.issued2023
dc.departmentKırıkkale Üniversitesi
dc.description.abstractBackground/aim: The aim of this study was to assess the effectiveness of a new quantitative index for the diagnosis of idiopathic normal pressure hydrocephalus. Materials and methods: This retrospective study was conducted at Istanbul University Cerrahpasa Medical Faculty between January 2016 and November 2022. A total of 31 patients diagnosed with idiopathic normal pressure hydrocephalus were included in the study group and 48 patients were included in the control group. Measurement via the new Index was performed on a coronal section of magnetic resonance imaging at the level of the anterior commissure. Results: The new Index's mean diagnostic performance was 1.16 +/- 0.08 in the study group, significantly lower (p < 0.0001) than the mean of 1.43 +/- 0.10 in the control group. When a cutoff value of 1.23 was used for the new index, the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy rates were 96.1%, 90.7%, 80.6%, 98%, and 91.3%, respectively. Conclusion: The new Index described here is an effective, feasible, reproducible, highly sensitive, and specific quantitative method that can contribute to the improved diagnosis of patients with idiopathic normal pressure hydrocephalus.
dc.identifier.doi10.55730/1300-0144.5583
dc.identifier.endpage288
dc.identifier.issn1300-0144
dc.identifier.issn1303-6165
dc.identifier.issue1
dc.identifier.pmid36945917
dc.identifier.scopus2-s2.0-85149122351
dc.identifier.scopusqualityQ1
dc.identifier.startpage282
dc.identifier.trdizinid1160971
dc.identifier.urihttps://doi.org/10.55730/1300-0144.5583
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay1160971
dc.identifier.urihttps://hdl.handle.net/20.500.12587/23796
dc.identifier.volume53
dc.identifier.wosWOS:000941667500033
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherTubitak Scientific & Technological Research Council Turkey
dc.relation.ispartofTurkish Journal of Medical Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjectNormal pressure hydrocephalus; index; subarachnoid space; magnetic resonance imaging
dc.titleA new ventricular index based on coronal brain magnetic resonance images in patients with idiopathic normal pressure hydrocephalus
dc.typeArticle

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