巨大视乳头周围棉絮斑导致的神经纤维束视野缺损。

Nerve fiber bundle visual field defect resulting from a giant peripapillary cotton-wool spot.

作者信息

Chaum E, Drewry R D, Ware G T, Charles S

机构信息

Department of Ophthalmology, University of Tennessee, Memphis 38163, USA.

出版信息

J Neuroophthalmol. 2001 Dec;21(4):276-7. doi: 10.1097/00041327-200112000-00010.

DOI:10.1097/00041327-200112000-00010

PMID:11756859

Abstract

Cotton-wool spots are the clinical manifestation of focal infarcts of the retinal nerve fiber layer. They rarely cause significant visual field loss. A large idiopathic cotton-wool spot in a 34-year-old healthy woman caused a nerve fiber bundle visual field defect and an afferent pupillary defect that remained after the cotton-wool spot had disappeared and the retina and optic nerve appeared normal.

摘要

棉絮斑是视网膜神经纤维层局灶性梗死的临床表现。它们很少导致明显的视野缺损。一名34岁健康女性出现一个大的特发性棉絮斑，导致了神经纤维束视野缺损和传入性瞳孔障碍，在棉絮斑消失且视网膜和视神经看起来正常后，这些症状仍然存在。