Olfactory bulbus volume and olfactory sulcus depth in psychotic patients and patients with anxiety disorder/depression

dc.contributor.authorAsal, Nese
dc.contributor.authorMuluk, Nuray Bayar
dc.contributor.authorInal, Mikail
dc.contributor.authorSahan, Mehmet Hamdi
dc.contributor.authorDogan, Adil
dc.contributor.authorButurak, Sadiye Visal
dc.date.accessioned2020-06-25T18:29:20Z
dc.date.available2020-06-25T18:29:20Z
dc.date.issued2018
dc.departmentKırıkkale Üniversitesi
dc.descriptionINAL, MIKAIL/0000-0003-0642-7913
dc.description.abstractObjectivesIn the present study, we investigated olfactory bulb (OB) volume and olfactory sulcus (OS) depth of the psychotic patients (predominantly schizophrenia) and patients with anxiety disorder/depression.MethodsThis study was conducted retrospectively. Group 1 consisted of 30 psychotic patients (predominantly schizophrenia) (19 males and 11 females). Group 2 consisted of 37 patients with anxiety disorder/depression (10 males, 27 females). Group 3 consisted of 30 non-psychotic and non-anxiety disorder/depression subjects (9 males and 21 females). OB volume and OS depth measurements were performed on Cranial MRI.ResultsOB volume (right and left) of the psychotic; and anxiety disorder/depression groups were significantly lower than those of the control group (p(adjusted)<0.0175). OS depth (Left) value of anxiety disorder/depression group was significantly lower than those of the control group (p(adjusted)<0.0175). In psychotic and anxiety disorder/depression groups, left OS depth values were significantly lower than those of the right side (p<0.05). In each of the males and females of the anxiety disorder/depression group, left OS depth values were significantly lower than those of the right side (p<0.05). In psychotic group, OS depth (left) values get lower in older patients (p<0.05).ConclusionDecreased OB volume in the psychotic patients and decreased OB volume and OS depth in anxiety disorder/depression patients were detected. Lower OB volume and OS depth are related to the olfactory loss/or olfactory impairment. Physicians should be aware of the olfactory deficits in psychotic patients (mainly schizophrenia) and patients with anxiety disorder/depression. When reduced OB volume is detected on MRI, psychosis, schizophrenia or depression should also be kept in mind and the patients should be evaluated in detail for these diseases.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1007/s00405-018-5187-x
dc.identifier.endpage3024en_US
dc.identifier.issn0937-4477
dc.identifier.issn1434-4726
dc.identifier.issue12en_US
dc.identifier.pmid30382395
dc.identifier.scopus2-s2.0-85056117538
dc.identifier.scopusqualityQ1
dc.identifier.startpage3017en_US
dc.identifier.urihttps://doi.org/10.1007/s00405-018-5187-x
dc.identifier.urihttps://hdl.handle.net/20.500.12587/7239
dc.identifier.volume275en_US
dc.identifier.wosWOS:000450099400015
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Archives Of Oto-Rhino-Laryngology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOlfactory bulb volumeen_US
dc.subjectOlfactory sulcus depthen_US
dc.subjectCranial MRIen_US
dc.subjectPsychosisen_US
dc.subjectSchizophreniaen_US
dc.subjectAnxiety disorderen_US
dc.subjectdepressionen_US
dc.titleOlfactory bulbus volume and olfactory sulcus depth in psychotic patients and patients with anxiety disorder/depressionen_US
dc.typeArticle

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