Search

近视性黄斑裂孔患者的激光治疗

目的 评价激光治疗近视性黄斑裂孔的疗效。 方法 回顾分析上海瑞金医院眼科1985-1995年间采用氩激光和倍频Nd:YAG激光治疗的近视性黄斑裂孔56例中，随访平均14个月、资料完整的52例的临床资料，对黄斑裂孔闭合的成功率及患者视力进行比较，其结果用检验进行统计分析。 结果 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%；光凝后视力提高或不变者49只眼，占94.2%，光凝后视力下降者3只眼，占5.8%；氩激光与倍频Nd:YAG激光光凝后的患者视力比较无显著性差异。 结论 激光治疗近视性黄斑裂孔成功率高并能有效保持患者视力。 (中华眼底病杂志,1999,15:109-109)

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）

色素上皮衍生因子mRNA和蛋白在小鼠视网膜和小鼠脉络膜新生血管组织中的表达