Pamir M N, Ozer A F, Siva A, Ozek M M, Kansu T
Department of Neurosurgery, Marmara University Medical School, Istanbul, Turkey.
J Clin Neuroophthalmol. 1990 Dec;10(4):271-2.
Upside-down reversal of vision is a very rare kind of visual illusion characterized by the upside-down appearance of all objects within the visual field. Only seven cases have been reported since its description. In this paper, we report a case of upside-down reversal of vision, which occurred following a third ventriculostomy operation for hydrocephalus. This is the first case reported in the literature after a surgical intervention.
视觉倒转是一种非常罕见的视觉错觉，其特征是视野内所有物体呈现上下颠倒的样子。自其被描述以来，仅报告过7例。在本文中，我们报告了1例视觉倒转病例，该病例发生在因脑积水进行第三脑室造瘘术后。这是文献中报道的首例外科手术后出现的病例。
