石板火鸡：继发性闭角型青光眼的一个模型。

The Slate turkey: a model for secondary angle closure glaucoma.

作者信息

de Kater A W, Smyth J R, Rosenquist R C, Epstein D L

出版信息

Invest Ophthalmol Vis Sci. 1986 Dec;27(12):1751-4.

Abstract

An inherited eye disease leading to a secondary angle closure glaucoma has been observed in turkeys (Meleagris gallapavo) of the Slate variety. The initial indications of the disease involve a low grade aqueous cell and flare reaction, associated with progressive posterior synechiae formation resulting in pupillary block and iris bombé. A midperipheral iridocorneal adhesion follows, accompanied by corneal edema, breaks in Descemet's membrane, and buphthalmos. IOP is not elevated substantially until a complete iris bombé occurs. Expression of the defect is sex-influenced, with females exhibiting the most severe pathological changes.

摘要

在石板品种的火鸡（吐绶鸡）中观察到一种导致继发性闭角型青光眼的遗传性眼病。该病的最初迹象包括低度房水细胞和闪光反应，伴有进行性后粘连形成，导致瞳孔阻滞和虹膜膨隆。随后出现中周部虹膜角膜粘连，并伴有角膜水肿、后弹力层破裂和眼球增大。直到完全虹膜膨隆出现，眼压才会大幅升高。该缺陷的表达受性别影响，雌性表现出最严重的病理变化。