Evaluation of optic nerve sheath complex by magnetic resonance imaging in patients with idiopathic normal pressure hydrocephalus

dc.authorid0000-0003-0652-5396
dc.authorid0000-0001-7984-4326
dc.contributor.authorYılmazsoy, Yunus
dc.contributor.authorÖzdemir, Adnan
dc.contributor.authorArslan, Serdar
dc.date.accessioned2024-09-25T19:58:39Z
dc.date.available2024-09-25T19:58:39Z
dc.date.issued2023
dc.departmentBAİBÜ, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümüen_US
dc.description.abstractBackground: We aimed to evaluate the optic nerve and optic nerve sheath diameter of patients with idiopathic normal pressure hydrocephalus with magnetic resonance imaging and to compare with the normal population. Methods: Magnetic resonance images and clinical records of the patients were retrospectively evaluated between 01.01.2015 and 01.01.2020. Twenty one patients in the normal pressure hydrocephalus group and 47 patients in the control group were included. Measurements were performed from the images obtained by creating multiplanar reconstructions from thin-slice Fast Spin Echo T2-weighted images. Measurements were made of optic nerve from the 3 mm posterior to the optic globe, on the plane which is oriented perpendicular to the nerve. Results: There was no difference between the two groups in terms of optic nerve diameters. Optic nerve sheath diameters are significantly higher in the normal pressure hydrocephalus group (p<0.0001). Conclusion: Morphological analysis of the optic nerve sheath complex which contains cerebrospinal fluid will contribute to the diagnosis and understanding chronic effects of normal pressure hydrocephalus, a disease in which changes in brain compliance and cerebrospinal fluid absorption are suspected in its etiology.en_US
dc.identifier.doi10.54029/2023dsx
dc.identifier.endpage380en_US
dc.identifier.issn1823-6138
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85168848939en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage377en_US
dc.identifier.urihttps://doi.org/10.54029/2023dsx
dc.identifier.urihttps://hdl.handle.net/20.500.12491/13689
dc.identifier.volume28en_US
dc.identifier.wosWOS:001027573300015en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorYılmazsoy, Yunus
dc.institutionauthorid0000-0001-7293-2059
dc.language.isoenen_US
dc.publisherAsean Neurological Assocen_US
dc.relation.ispartofNeurology Asiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzYK_20240925en_US
dc.subjectIdiopathic Normal Pressure Hydrocephalusen_US
dc.subjectOptic Nerve Sheathen_US
dc.subjectOptic Nerveen_US
dc.subjectMagnetic Resonance Imagingen_US
dc.subjectDisproportionately Enlarged Subarachnoid Space of Hydrocephalusen_US
dc.titleEvaluation of optic nerve sheath complex by magnetic resonance imaging in patients with idiopathic normal pressure hydrocephalusen_US
dc.typeArticleen_US

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