Seiff S R
Department of Ophthalmology, University of California, San Francisco 94143.
Ophthalmic Surg. 1990 Jun;21(6):389-95.
Thirty-six patients with vision loss due to indirect injury to the optic nerve were retrospectively studied. Twenty-one had been acutely treated with high-dose intravenous dexamethasone and 15 had not. The visual acuity of 62% of the treated patients and of 33% of the untreated patients improved. This difference was not statistically significant. However, of those patients whose vision did improve, the vision of those on steroids began to improve earlier (P less than .05).
对36例因视神经间接损伤导致视力丧失的患者进行了回顾性研究。其中21例接受了大剂量静脉注射地塞米松的急性治疗，15例未接受治疗。接受治疗的患者中有62%的视力得到改善，未接受治疗的患者中有33%的视力得到改善。这种差异无统计学意义。然而，在视力确实得到改善的患者中，使用类固醇的患者视力开始改善的时间更早（P<0.05）。
