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采用电子显微镜技术,通过与正常组、模型组、丹参组的比较,观察了青光安颗粒剂对慢性高眼压状态下家兔视网膜超微组织结构的影响,结果表明:与模型组比较,丹参和青光安组兔眼视网膜的超微组织结构要明显保存得好,但丹参组视网膜的超微结构仍有较明显的病变,而青光安组视网膜的超微组织结构只有轻度病理改变,说明青光安颗粒剂对慢性高眼压状态下兔眼视网膜的超微组织结构具有明显的保护作用。
The effects of Qing Guang An Granules on the ultrastructure of rabbit retina under chronic ocular hypertension were observed by electron microscopy. The results showed that compared with the model group, The ultramicrostructure of retina of Danshen and Qingguangan group was obviously preserved well, but the ultrastructure of retina of Danshen group still had obvious lesions, while the ultrastructure of Retina of Qingguangan group was only mild pathological Changes, indicating that Qing Guang An Granules of ocular hypertension under chronic ocular hypertension in the ultrastructure of the retina has a significant protective effect.