双侧同向性偏盲。

Bilateral homonymous hemianopia.

作者信息

Nepple E W, Appen R E, Sackett J F

出版信息

Am J Ophthalmol. 1978 Oct;86(4):536-43. doi: 10.1016/0002-9394(78)90303-3.

Abstract

Bilateral homonymous hemianopia occurred in 15 patients seen during a four-year period. Persons with this visual deficit had similarly shaped visual field defects on corresponding sides of the vertical midline for each eye, equal visual acuity which is generally normal, and normal pupil and fundus examinations. The most common causes of the bilateral posterior cerebral artery insufficency were arteriosclerosis (40%), uncalherniation (20%), and migraine (13%).

摘要

在四年期间所诊治的患者中，有15例出现双侧同向性偏盲。患有这种视觉缺陷的患者，每只眼睛在垂直中线相应侧的视野缺损形状相似，视力相等且通常正常，瞳孔和眼底检查也正常。双侧大脑后动脉供血不足最常见的原因是动脉硬化（40%）、钩回疝（20%）和偏头痛（13%）。