Bopp S, Laqua H
Klinik für Augenheilkunde, Medizinischen Universität Lübeck.
Klin Monbl Augenheilkd. 1991 Mar;198(3):201-4. doi: 10.1055/s-2008-1045952.
An unusual bilateral ring-shaped corneal opacity has been observed in two patients. Biomicroscopical characteristics are minute greyish dots which are distributed within the outer stromal layers forming an arcus lipoides-like circular band. Besides of a typical arcus senilis no other corneal anomalies can be found. Up to date only 4 patients with similar corneal opacities have been described. Etiology remains unclear and according to the author who has first described this symptom we propose to name this corneal anomaly "Ascher-Ringe".
在两名患者中观察到一种不寻常的双侧环形角膜混浊。生物显微镜特征为微小的灰色斑点，分布在外基质层内，形成类似脂质弓的环形带。除了典型的老年环外，未发现其他角膜异常。迄今为止，仅描述了4例具有类似角膜混浊的患者。病因尚不清楚，根据首次描述此症状的作者，我们建议将这种角膜异常命名为“阿舍尔环”。
