Publication:
Isolated bitemporal hemianopsia due to traumatic chiasmal syndrome

dc.contributor.buuauthorYazıcı, Bülent
dc.contributor.buuauthorKıvanç, Sertaç Argun
dc.contributor.departmentTıp Fakültesi
dc.contributor.departmentGöz Hastalıkları Ana Bilim Dalı
dc.contributor.orcid0000-0001-8889-1933
dc.contributor.orcid0000-0002-0932-6977
dc.contributor.researcheridAAH-6518-2021
dc.contributor.researcheridAAA-5384-2020
dc.contributor.scopusid7005398015
dc.contributor.scopusid47861204900
dc.date.accessioned2024-05-21T06:01:01Z
dc.date.available2024-05-21T06:01:01Z
dc.date.issued2016-01
dc.description.abstractA 20-year-old man presented with complaints of inability to see the outer half of objects and blurred near vision while reading. His complaints began one year ago after a motor vehicle accident that caused cranio-orbital fractures. Ocular examination revealed complete bitemporal hemianopsia and slight exotropia. Central visual acuity was 20/20 in both eyes. Radiologic studies demonstrated fractures in the fronto-ethmoid and sphenoid bones and thinning of the optic chiasm. No hypothalamic-pituitary abnormality was detected. Clinical findings remained unchanged during follow-up. Although rare, blunt head trauma may cause an isolated damage to the chiasmal crossing nerve fibers, resulting in a complete, bitemporal hemianopsia associated with normal visual acuity. Traumatic chismal syndrome should be considered in the differential diagnosis of patients presenting with bitemporal hemianopsia.
dc.description.abstractYirmi yaşında, erkek hasta her iki gözünde nesnelerin yarısını görememe ve okurken bulanık görme yakınmalarıyla başvurdu. Hastanın yakınmalarıbir yıl önce kranyo-orbital kırıklara yolaçan bir trafik kazasından sonra başlamıştı. Göz muayenesinde total bitemporal hemianopsi ve hafif ekzot-ropya saptandı. Görme keskinlikleri her iki gözde 1.0’dı. Radyolojik incelemede fronto-etmoid ve sfenoid kemiklerde kırıklar ve optik kiyazmadaincelme saptandı. Hipotalamo-hipozifer bir bozukluk saptanmadı. İzlem sırasında görsel bulgularda değişiklik olmadı. Nadir olmakla birlikte, küntkafa travması kiyazmal çaprazlaşan sinir demetlerinde izole bir hasara ve buna bağlı olarak normal görme keskinliğinin eşlik ettiği bir bitemporalhemianopsiye yol açabilir. Travmatik kiyazmal sendrom bitemporal hemianopsinin ayırıcı tanısında göz önünde tutulmalıdır.
dc.identifier.endpage99
dc.identifier.issn1306-696X
dc.identifier.issue1
dc.identifier.pubmed27135085
dc.identifier.scopus2-s2.0-84958811403
dc.identifier.startpage97
dc.identifier.urihttps://doi.org/10.5505/tjtes.2015.90540
dc.identifier.urihttp://jag.journalagent.com/travma/pdfs/UTD-90540-CASE_REPORTS-YAZICI.pdf
dc.identifier.urihttps://hdl.handle.net/11452/41498
dc.identifier.volume22
dc.identifier.wos000369324400016
dc.indexed.pubmedPubMed
dc.indexed.scopusScopus
dc.indexed.trdizinTRDizin
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherTürk Travma ve Acil Cerrahi Derneği
dc.relation.journalUlusal Travma ve Acil Cerrahi Dergisi-Turkish Journal of Trauma & Emergency Surgery
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectEmergency medicine
dc.subjectBitemporal hemianopsia
dc.subjectHead trauma
dc.subjectOptic chiasmal injury
dc.subjectTraumatic chiasmal syndrome
dc.subjectOptic chiasm
dc.subjectBitemporal hemianopsia
dc.subjectKafa travması
dc.subjectOptik kiyazmal yaralanma
dc.subjectTravmatik kiyazmal sendrom
dc.subject.emtreeAdult
dc.subject.emtreeAmsler chart
dc.subject.emtreeArticle
dc.subject.emtreeBlurred vision
dc.subject.emtreeCase report
dc.subject.emtreeCerebrospinal fluid fistula
dc.subject.emtreeComputer assisted tomography
dc.subject.emtreeCraniotomy
dc.subject.emtreeDivergent strabismus
dc.subject.emtreeEcchymosis
dc.subject.emtreeFollow up
dc.subject.emtreeHemianopia
dc.subject.emtreeHuman
dc.subject.emtreeInjury
dc.subject.emtreeMale
dc.subject.emtreeMaxilla fracture
dc.subject.emtreeNuclear magnetic resonance imaging
dc.subject.emtreeOptic chiasm
dc.subject.emtreePneumocephalus
dc.subject.emtreeRhinorrhea
dc.subject.emtreeSkull fracture
dc.subject.emtreeSphenoid
dc.subject.emtreeTraffic accident
dc.subject.emtreeTraumatic brain injury
dc.subject.emtreeTraumatic chiasmal syndrome
dc.subject.emtreeVisual acuity
dc.subject.emtreeYoung adult
dc.subject.emtreeComplication
dc.subject.emtreeDifferential diagnosis
dc.subject.emtreeHead injury
dc.subject.emtreeHemianopsia
dc.subject.emtreeInjuries
dc.subject.emtreeInjury scale
dc.subject.emtreeOptic chiasm
dc.subject.emtreeOptic nerve diseases
dc.subject.emtreeOrbit fracture
dc.subject.emtreeSyndrome
dc.subject.meshAccidents, traffic
dc.subject.meshDiagnosis, differential
dc.subject.meshHead injuries, closed
dc.subject.meshHemianopsia
dc.subject.meshHumans
dc.subject.meshInjury severity score
dc.subject.meshMale
dc.subject.meshOptic chiasm
dc.subject.meshOptic nerve diseases
dc.subject.meshOrbital fractures
dc.subject.meshSyndrome
dc.subject.meshYoung adult
dc.subject.scopusRetrograde Degeneration; Optic Chiasm; Visual Field
dc.subject.wosEmergency medicine
dc.titleIsolated bitemporal hemianopsia due to traumatic chiasmal syndrome
dc.title.alternativeTravmatik kiyazmal sendroma bağlı izole bitemporal hemianopsi
dc.typeArticle
dspace.entity.typePublication
local.contributor.departmentTıp Fakültesi/Göz Hastalıkları Ana Bilim Dalı

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