Evaluation of Congenital Optic Disc Pits and Optic Disc Colobomas by Swept-Source Optical Coherence Tomography

被引:69
作者
Ohno-Matsui, Kyoko [1 ]
Hirakata, Akito [2 ]
Inoue, Makoto [2 ]
Akiba, Masahiro [3 ]
Ishibashi, Tatsuro [4 ]
机构
[1] Tokyo Med & Dent Univ, Dept Ophthalmol & Visual Sci, Tokyo 1138510, Japan
[2] Kyorin Univ, Dept Ophthalmol, Tokyo, Japan
[3] Topcon Corp, Tokyo, Japan
[4] Kyushu Univ, Dept Ophthalmol, Fukuoka 812, Japan
基金
日本学术振兴会;
关键词
optic disc pit; disc coloboma; optical coherence tomography; subarachnoid space; congenital disc anomaly; RETROBULBAR SUBARACHNOID SPACE; RETINAL-DETACHMENT; NERVE HEAD; PATHOLOGICAL MYOPIA; SEROUS MACULOPATHY; LASER TREATMENT; ACQUIRED PITS; VITRECTOMY; MIGRATION; GLAUCOMA;
D O I
10.1167/iovs.13-12901
中图分类号
R77 [眼科学];
学科分类号
100212 ;
摘要
PURPOSE. To investigate the structural abnormalities of optic disc pits and colobomas by swept-source optical coherence tomography (OCT). METHODS. Sixteen eyes with congenital optic disc pits, and seven eyes with optic disc colobomas were studied. Papillary and peripapillary areas were examined with swept-source OCT. The entire course of the pit or cavity and the spatial relationship between pits and retrobulbar subarachnoid space (SAS) were examined. RESULTS. Optical coherence tomography images showed the entire course of the pits from their openings to the bottom in 12 eyes. Shape of optic disc pits varied from sharp triangular cavities to longitudinally oval according to the depth of the pits. In the other four eyes, the pit narrowed into a tunnel along the optic nerve. The entire area of the optic disc was observed in three of seven eyes with disc coloboma by OCT. In all of the eyes with optic disc pits, the lamina cribrosa was torn off of the peripapillary sclera at the site of the pits. In two cases with optic disc pits and one case with optic disc coloboma, Optical coherence tomography showed SAS immediately posterior to the highly reflective tissue lining the bottom of the excavation. The distance between the intraocular cavity and SAS in these three cases were 88, 126, and 133 mu m. CONCLUSIONS. Swept-source OCT is able to detect different kinds of abnormalities including shape of cavities, defect of lamina cribrosa, or distance to SAS in the excavated optic discs anomalies.
引用
收藏
页码:7769 / 7778
页数:10
相关论文
共 40 条
  • [21] Konno S, 2000, OPHTHALMIC SURG LAS, V31, P236
  • [22] Imaging congenital optic disc pits and associated maculopathy using optical coherence tomography
    Krivoy, D
    Gentile, R
    Liebmann, JM
    Stegman, Z
    Walsh, JB
    Ritch, R
    [J]. ARCHIVES OF OPHTHALMOLOGY, 1996, 114 (02) : 165 - 170
  • [23] Intracranial migration of silicone oil from an eye with optic pit
    Kuhn, Ferenc
    Kover, Ferenc
    Szabo, Ilona
    Mester, Viktoria
    [J]. GRAEFES ARCHIVE FOR CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY, 2006, 244 (10) : 1360 - 1362
  • [24] COLOBOMA OF OPTIC-NERVE ASSOCIATED WITH SEROUS MACULOPATHY - A CLINICOPATHOLOGIC CORRELATIVE STUDY
    LIN, CCL
    TSO, MOM
    VYGANTAS, CM
    [J]. ARCHIVES OF OPHTHALMOLOGY, 1984, 102 (11) : 1651 - 1654
  • [25] Optical coherence tomography of pneumatic displacement of optic disc pit maculopathy
    Lincoff, H
    Kreissig, I
    [J]. BRITISH JOURNAL OF OPHTHALMOLOGY, 1998, 82 (04) : 367 - 372
  • [26] A Pilot Study of Enhanced Depth Imaging Optical Coherence Tomography of the Choroid in Normal Eyes
    Margolis, Ron
    Spaide, Richard F.
    [J]. AMERICAN JOURNAL OF OPHTHALMOLOGY, 2009, 147 (05) : 811 - 815
  • [27] Characteristics of Periconus Choroidal Neovascularization in Pathologic Myopia
    Nagaoka, Natsuko
    Shimada, Noriaki
    Hayashi, Wakako
    Hayashi, Kengo
    Moriyama, Muka
    Yoshida, Takeshi
    Tokoro, Takashi
    Ohno-Matsui, Kyoko
    [J]. AMERICAN JOURNAL OF OPHTHALMOLOGY, 2011, 152 (03) : 420 - 427
  • [28] Acquired Optic Nerve and Peripapillary Pits in Pathologic Myopia
    Ohno-Matsui, Kyoko
    Akiba, Masahiro
    Moriyama, Muka
    Shimada, Noriaki
    Ishibashi, Tatsuro
    Tokoro, Takashi
    Spaide, Richard F.
    [J]. OPHTHALMOLOGY, 2012, 119 (08) : 1685 - 1692
  • [29] Imaging Retrobulbar Subarachnoid Space around Optic Nerve by Swept-Source Optical Coherence Tomography in Eyes with Pathologic Myopia
    Ohno-Matsui, Kyoko
    Akiba, Masahiro
    Moriyama, Muka
    Ishibashi, Tatsuro
    Tokoro, Takashi
    Spaide, Richard F.
    [J]. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 2011, 52 (13) : 9644 - 9650
  • [30] Pedler C, 1961, Br J Ophthalmol, V45, P803, DOI 10.1136/bjo.45.12.803