视神经发育不全：7例报告
Aplasia of the Optic Nerve: A Report of Seven Cases.
作者信息
Zhou Yujia, Ryan Maura E, Mets Marilyn B, Yoon Hawke H, Rahmani Bahram, Kurup Sudhi P
机构信息
Division of Ophthalmology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.
Department of Medical Imaging, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.
出版信息
Neuroophthalmology. 2019 Jul 12;44(5):332-338. doi: 10.1080/01658107.2019.1617320.
Optic nerve aplasia (ONA) is a rare congenital anomaly with a limited number of published reports. A retrospective review was performed on seven patients with ONA seen during 2004-2017. Patient's ocular and extraocular manifestations, imaging findings, and clinical course were described. Magnetic resonance imaging (MRI) showed anomalies of the optic chiasm and tracts and other central nervous system involvement. In conclusion, in addition to thorough ophthalmic examinations, MRI is important in evaluating and diagnosing ONA. The patients need to be monitored for both ocular and extraocular concerns.
视神经发育不全（ONA）是一种罕见的先天性异常，发表的相关报告数量有限。对2004年至2017年期间诊治的7例ONA患者进行了回顾性研究。描述了患者的眼部和眼外表现、影像学检查结果及临床病程。磁共振成像（MRI）显示视交叉和视束异常以及其他中枢神经系统受累情况。总之，除了全面的眼科检查外，MRI对于评估和诊断ONA很重要。需要对患者的眼部和眼外情况进行监测。
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