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CLINICAL OBSERVATION ON 24 CASES OF MACULAR HEMORRHAGE IN MY- OPES

PURPOSE:To observe the clinical features of the macular hemorrhage in myopes. METHOD:Twenty-four patients(30 eyes)with myopic macular hemorrhage were examined with slitlamp biomicroscopy,funduscope,A/B ultrasonography,and fundus fluorecein angiography(FFA). The patients were followed up for 3~18 months(average 12 months). RESULTS: Four of 26 eyes with macular hemorrhage examined with FFA were found to be due to choroidal neovaseulature,and they were associated with posterior staphyloma. The other 22 eyes without neovascular change were thought to be simple type,and 19 of them were associated with lacquer cracks. The hemorrhage in simple type cases deminished usually within 1~3 months. CONCLUSION:Myopic macular hemorrhagic eyes of neovascular type resulted usually in recurrent hemorrhage and worse prognosis in visual acuity than those of simple type. （Chin J Ocul Fundus Dis,1996,12: 220-222）

近視性黃斑裂孔患者的激光治療

目的 評價激光治療近視性黃斑裂孔的療效。 方法 回顧分析上海瑞金醫院眼科1985-1995年間采用氬激光和倍頻Nd:YAG激光治療的近視性黃斑裂孔56例中，隨訪平均14個月、資料完整的52例的臨床資料，對黃斑裂孔閉合的成功率及患者視力進行比較，其結果用檢驗進行統計分析。 結果 光 凝一次成功者44只眼，占84.6%，光凝二次成功者8只眼，占15.4%；光凝后視力提高或不變者49只眼，占94.2%，光凝后視力下降者3只眼，占5.8%；氬激光與倍頻Nd:YAG激光光凝后的患者視力比較無顯著性差異。 結論 激光治療近視性黃斑裂孔成功率高并能有效保持患者視力。 (中華眼底病雜志,1999,15:109-109)

色素上皮衍生因子mRNA和蛋白在小鼠視網膜和小鼠脈絡膜新生血管組織中的表達