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Coexistence of optic pit and coloboma of iris, lens, and choroid: a case report / Coexistência de fosseta óptica e coloboma de íris, cristalino e coroide: um primeiro relato de caso
Özelce, Ramazan; Gürlü, Vuslat; Güçlü, Hande; Özal, Sadık Altan.
  • Özelce, Ramazan; Trakya University. Ophthalmology Department. Edirne. TR
  • Gürlü, Vuslat; Trakya University. Ophthalmology Department. Edirne. TR
  • Güçlü, Hande; Trakya University. Ophthalmology Department. Edirne. TR
  • Özal, Sadık Altan; Trakya University. Ophthalmology Department. Edirne. TR
Arq. bras. oftalmol ; 79(5): 328-329, Sept.-Oct. 2016. graf
Article in English | LILACS | ID: biblio-827975
Responsible library: BR1.1
ABSTRACT
ABSTRACT A 42-year-old woman was admitted to our clinic with a complaint of glare in both eyes. Biomicroscopic examination of both the eyes revealed iris and lens colobomas in the inferior quadrant. Fundus examination of the right eye revealed an oval and gray inferotemporal optic pit and two choroid colobomas in the inferior quadrant. In the left eye, two choroid colobomas were detected that were inferior to the optic nerve head. Furthermore, a 21-year-old man presented to our clinic for a routine ophthalmologic examination. Bilateral biomicroscopic examination was normal. Fundus examination of the left eye revealed an oval and gray inferotemporal optic pit and a choroid coloboma that was inferior to the optic nerve head. Here we describe optic pits co-occurring with iris, lens, and choroidal colobomas. On the basis of these cases, a defect in the closure of the embryonic fissure is the most plausible etiology of the optic pit.
RESUMO
RESUMO Uma mulher de 42 anos de idade foi internada em nossa clínica com queixa de ofuscamento em ambos os olhos. O exame biomicroscópico revelou coloboma de íris e cristalino no quadrante inferior em ambos os olhos. O exame de fundo do olho direito revelou um fosseta óptica oval e acinzentada na região inferotemporal e dois colobomas coroide no quadrante inferior. No olho esquerdo, dois colobomas de coroide foram detectados inferiormente à da cabeça do nervo óptico. Outro homem de 21 anos apresentou-se em nossa clínica para um exame oftalmológico de rotina. O exame biomicroscópico foi normal, bilateralmente. O exame de fundo do olho esquerdo revelou uma fosseta oval e acinzentada de nervo óptico óptico inferotemporal e um coloboma coroide inferior à cabeça do nervo óptico. Nestes relatos nós descrevemos fossetas ópticas ocorrendo simultaneamente com colobomas de íris, cristalino, e coroide. Com base nestes casos, o defeito no fechamento da fissura embrionária é uma provável etiologia da fosseta óptica.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Optic Disk / Coloboma / Iris / Choroid / Lens, Crystalline Type of study: Case report Limits: Adult / Female / Humans / Male Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2016 Type: Article Affiliation country: Turkey Institution/Affiliation country: Trakya University/TR

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Full text: Available Index: LILACS (Americas) Main subject: Optic Disk / Coloboma / Iris / Choroid / Lens, Crystalline Type of study: Case report Limits: Adult / Female / Humans / Male Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2016 Type: Article Affiliation country: Turkey Institution/Affiliation country: Trakya University/TR