单侧眼科疾病中的瞳孔不等大。
Anisocoria in unilateral ophthalmic disease.
作者信息
Pearson R V, Rose G E
机构信息
Moorfields Eye Hospital, London.
出版信息
Br J Ophthalmol. 1991 Jan;75(1):31-3. doi: 10.1136/bjo.75.1.31.
Pupillary diameters in the affected and unaffected eyes of 327 patients with uniocular red eye were assessed during fixation of a distant target. The mean pupillary diameters were similar in the unaffected eyes in each of eight diagnostic groups, but were significantly different (F = 3.84, p less than 0.001) in the diseased eyes. With corneal abrasions (p less than 0.001), marginal keratitis (p less than 0.05), and acute anterior uveitis (p less than 0.001) the mean pupillary diameter for the affected eye was significantly smaller than that of the unaffected eye. The observed differences of pupillary diameter probably reflect the role of neuronal and autocoid mechanisms in the unilateral control of pupillary size.
在327名单眼红眼患者注视远处目标时，对其患眼和未患眼的瞳孔直径进行了评估。在八个诊断组中，每组未患眼的平均瞳孔直径相似，但患眼的平均瞳孔直径存在显著差异（F = 3.84，p < 0.001）。对于角膜擦伤（p < 0.001）、边缘性角膜炎（p < 0.05）和急性前葡萄膜炎（p < 0.001），患眼的平均瞳孔直径显著小于未患眼。观察到的瞳孔直径差异可能反映了神经和自身活性物质机制在单侧瞳孔大小控制中的作用。
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