角膜弹性组织变性。带状角膜病变和球状变性的外观。

Corneal elastosis. Appearance of band-like keratopathy and spheroidal degeneration.

作者信息

Rodrigues M M, Laibson P R, Weinreb S

出版信息

Arch Ophthalmol. 1975 Feb;93(2):111-4. doi: 10.1001/archopht.1975.01010020117003.

DOI:10.1001/archopht.1975.01010020117003

Abstract

Clinical and pathologic studies of six corneas from patients with band-like keratopathy and spheroid degeneration were performed. These included cases of noncalcific band keratopathy; in one case very early changes in Bowman membrane were demonstrated by light and electron microscopy. Two other corneas displayed more advanced degeneration that manifested clinically as irregular golden yellow plaques. One case of corneal spheroid degeneration was associated with lattice dystrophy of the cornea. The corneal deposits may be best characterized as a form of elastotic degeneration and were associated with intense autofluorescence.

摘要

对6例带状角膜病变和球形变性患者的角膜进行了临床和病理研究。这些病例包括非钙化性带状角膜病变；其中1例通过光镜和电镜观察到Bowman膜的早期变化。另外2例角膜表现出更严重的变性，临床上表现为不规则的金黄色斑块。1例角膜球形变性与角膜格子状营养不良有关。角膜沉积物的最佳特征可能是一种弹性组织变性形式，并伴有强烈的自发荧光。