光动力疗法治疗高度近视眼的脉络膜新生血管

Choroidal neovascularization(CNV) of high myopia treated with Photodynamic therapy(PDT)

目的 :探讨光动力疗法 (Photodynamictherapy ,PDT)治疗高度近视眼脉络膜新生血管 (Choroidalneo vascularization ,CNV)的初步疗效及安全性。方法 :2例 3眼高度近视脉络膜新生血管患者 ,注射光敏剂Visu dyneTM(Verteporfin ,BPD)后予 5 0J/cm2 的红光 (6 90nm)照射CNV病变区 83秒 ,观察其不良反应及短期疗效。结果 :初步检查显示治疗后视力稳定或提高 ,未发现任何不良反应。结论 :PDT治疗高度近视所致的CNV是有效的。

Objective:To study the safety and effect of PDT in high myopia.Methods:2 cases (3 eyes) were treated with PDT and Visudyne TM . The wavelength is 690nm and the power is 50 J/sque mm.Results:No side effects have been found and visual acuity is keeping same(2 eyes) and improved(1 eye) one month follow up after PDT.Conclusion:The PDT for the CNV with myopia is potential safe and effective. [FK(WB80011。6]