Kömpf D, Neundörfer B, Ehret W, Wallesch C W
Neuropadiatrie. 1977 Nov;8(4):354-9. doi: 10.1055/s-0028-1091531.
From a group of 101 children, eleven (10.9 p.c. ranging in age from 4--12) reported transient visual disturbances such as blurred vision, grey vision or photopsias immediately after a light head trauma. As to the origin of these impediments all evidence points to the occipital areas. Oculopupillary defects or pathological nystagmus phenomena were in no case associated. The frequency of pathological EEG recording over the occipital area was statistically significant (chi-quadrat = 4.27; p less than or equal to 0.05). The pathogenetic mechanism may be explained by means of a local oedematous reaction.
在101名儿童中，有11名（占10.9%，年龄在4至12岁之间）在轻度头部外伤后立即报告出现短暂性视觉障碍，如视力模糊、视物灰暗或闪光幻觉。关于这些障碍的起源，所有证据都指向枕叶区域。在任何情况下都未发现眼瞳孔缺陷或病理性眼球震颤现象。枕叶区域病理性脑电图记录的频率具有统计学意义（卡方 = 4.27；p≤0.05）。发病机制可能通过局部水肿反应来解释。
