难治性青光眼的病因复杂,常规滤过性手术成功率低,失败原因主要是滤过口处成纤维细胞增殖以及瘢痕形成而使滤过口阻塞所致。我们将国内外报道较多的抗代谢药物和改良术式的新进展及其应用前景作一简单综述。

Refractory glaucoma has complicated causes and lower successful rate in routine filter rating surgery.The major cause of failure is occlusion in filter rating canal by fibroblast proliferation and scar.This review summarizes the method,effect and complications of improved surgical treatments reported both at home and abroad.

R775