Optik Koherens Tomografide Foveal Hipoplazi: İki Olgu Sunumu

Burak Turgut; Rumeysa Tanyıldızı; Tamer Demir

Foveal Hypoplasia Detected by Optical Coherence Tomography: Two Case Report

Yıl 2013, Cilt: 18 Sayı: 4, 246 - 248, 01.08.2013

Burak Turgut Rumeysa Tanyıldızı Tamer Demir

Öz

Foveal hypoplasia is described as the lack of foveal depression with continuity of all neurosensory retinal layers in the presumed foveal area. In this paper, two case with foveal hypoplasia were presented. At the multiple retinal scans obtained from foveal areas of two cases, it was observed that foveal pits were not present and that the iner retinal layers which there were not normally in fovea were continued in fovea as extrafoveal region in optical coherence tomography. Optical coherence tomography is useful examination method for the detection of foveal hypoplasia for suspected cases.

Anahtar Kelimeler

Foveal hipoplasia, Foveal dysgenesis, Optical coherence tomography.

Kaynakça

Recchia FM, Carvalho-Recchia CA, Trese MT. Optical coherence tomography in the diagnosis of foveal hypoplasia. Arch Ophthalmol 2002; 120: 1587-8.
Issa PC, Foerl M, Helb HM, Scholl HPN, Holz FG. Multimodal fundus imaging in foveal hypoplasia: combined scanning laser ophthalmoscope imaging and spectral-domain optical coherence tomography. Arch Ophthalmol 2008; 126: 1463-5.
Vincent A, Kemmanu V, Shetty R, Anandula V, Madhavarao B, Shetty B. Variable expressivity of ocular associations of foveal hypoplasia in a family. Eye 2009; 23: 1735–9.
Querques G, Bux AV, Iaculli C, Noci ND. Isolated fovealhypoplasia. Retina 2008; 28: 1552–3.
Recchia FM, Recchia CC. Foveal dysplasia evident by optical coherence tomography in patients with a history of retinopathy of prematurity. Retina 2007; 27; 1221–6.
Marmor MF, Choi SS, Zawadzki RJ, Werner JS. Visual insignificance of the foveal pit: reassessment of foveal hypoplasia as fovea plana. Arch Ophthalmol 2008; 126: 907–13.
Mota A, Fonseca S, Carneiro A, Magalhães A, Brandão E, Falcão-Reis F. Isolated foveal hypoplasia: tomographic, angiographic and autofluorescence patterns. Case Reports in Ophthalmological Medicine 2012; 864958.
Holmstrom G, Eriksson U, Hellgren K, Larsson E. Optical coherence tomography is helpful in the diagnosis of foveal hypoplasia. Acta Ophthalmol 2010; 88: 439-42.
Mietz H, Green WR, Wolff SM, Abundo GP. Foveal hypoplasia in complete oculocutaneous albinism: a histopathologic study. Retina 1992; 12: 254–60.
Cronin TH, Hertle RW, Ishikawa H, Schuman JS. Spectral domain optical coherence tomography for detection of foveal morphology in patients with nystagmus. J AAPOS 2009; 13: 563
Seo JH, Yu YS, Kim JH, et al. Correlation of visual acuity with foveal hypoplasia grading by optical coherence tomography in albinism. Ophthalmol 2007; 114: 1547–51.
Chong GT, Farsiu S, Freedman SF, et al. Abnormal foveal morphology in ocular albinism imaged with spectral-domain optical coherence tomography. Arch Ophthalmol 2009; 127: 37
Meyer CH, Lapolice DJ, Freedman SF. Foveal hypoplasia in oculocutaneous albinism demonstrated by optical coherence tomography. Am J Ophthalmol 2002; 13: 409-10.
Özdemir H, Şentürk F, ArfKaraçorlu S, Karaçorlu M. Okülokutanöz albinizmde fovea hipoplazisinin spektral domain optic koherens tomografi ile gösterilmesi. Retina Vitreus 2011; 19: 53
Thomas MG, Kumar A, Mohammad S, et al. Structural grading of foveal hypoplasia using spectral-domain optical coherence tomography a predictor of visual acuity? Ophthalmol 2011; 118: 1653-60.
Hendrickson AE, Yuodelis C. The morphological development of the human fovea. Ophthalmol 1984; 91: 603–12.
Yuodelis C, Hendrickson A. A qualitative and quantitative analysis of the human fovea during development. Vision Res 1986; 26: 847–55.