Kölmel H W
J Neurol Neurosurg Psychiatry. 1985 Jan;48(1):29-38. doi: 10.1136/jnnp.48.1.29.
From 120 patients with an homonymous hemianopia 16 experienced complex visual hallucinations in the hemianopic field. The brain lesion was located in the occipital lobe, though damage was not limited to this area. Complex hallucinations appeared after a latent period. They were weak in colour and stereotypical in appearance, which allowed differentiation from visual hallucinations of other causes. Different behaviour after saccadic eye movement differentiated between complex visual hallucinations in the hemianopic field and visual auras of an epileptic origin.
在120例同向性偏盲患者中,有16例在偏盲视野中出现复杂的视幻觉。脑损伤位于枕叶,不过损伤并不局限于该区域。复杂视幻觉在一段潜伏期后出现。它们颜色较淡且外观刻板,这有助于与其他原因引起的视幻觉相鉴别。扫视眼球运动后的不同表现可区分偏盲视野中的复杂视幻觉与癫痫源性视先兆。