Grabowska Anna, Noval Susana, Martínez-Schmickrath Marta, Abelairas José, Peralta Jesús
Service of Pediatric Ophthalmology, University Hospital La Paz, Madrid, Spain.
J AAPOS. 2011 Aug;15(4):384-6. doi: 10.1016/j.jaapos.2011.03.012. Epub 2011 Jul 20.
Peripapillary staphyloma is a rare, nonhereditary, congenital anomaly in which an excavation surrounds the optic disk. We present 2 cases of peripapillary staphylomas resembling cystic cavities, both of which caused severe visual impairment. We propose the term cystic peripapillary staphyloma to describe this anomaly. The first case was associated with microphthalmia; the second, with encephalocele and Chiari malformation, an association that has not been previously described. We propose the term "cystic peripapillary staphyloma" to describe this anomaly.
视乳头周围葡萄肿是一种罕见的、非遗传性的先天性异常，其中视神经盘周围有一个凹陷。我们报告2例类似囊腔的视乳头周围葡萄肿病例，均导致严重视力损害。我们建议用“囊性视乳头周围葡萄肿”一词来描述这种异常。第一例与小眼球有关；第二例与脑膨出和Chiari畸形有关，这种关联以前未曾描述过。我们建议用“囊性视乳头周围葡萄肿”一词来描述这种异常。
