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目的:描述第三级转诊中心15a期间局限性脉络膜血管瘤(CCH)患者光动力疗法的临床经验。方法:对1992/2007年第三级转诊中心确诊(基本数据和摄影记录为主要确诊依据)为局限性脉络膜血管瘤患者进行记录。结果:患者11例(69%)视力改善(>2行),1例(5%)患者视力保持稳定,4例(25%)患者恶化。6/7患者采用放疗的方法和3/4采用瞳孔温热疗法治疗均获得了良好的效果。86%的患者发病6mo内进行治疗和50%的患者发病6mo后进行治疗视力有明显的改善。只有一个患者视力<6/60。平均随访时间为35mo。结论:发病6mo内进行治疗的患者效果较好。多数患者经过治疗后视力显著改善且无任何不良影响。
PURPOSE: To describe the clinical experience of photodynamic therapy in patients with localized choroidal hemangiomas (CCH) at a tertiary referral center during 15a. Methods: The diagnosis of limited third grade referral center in 1992/2007 (basic data and photographic records as the main basis for diagnosis) was recorded in patients with localized choroidal hemangiomas. RESULTS: In 11 patients (69%) with improved visual acuity (> 2 lines), visual acuity remained stable in 1 (5%) and deteriorated in 4 (25%) patients. 6/7 patients treated with radiotherapy and 3/4 treated with pupil thermotherapy received good results. 86% of patients within 6 months of onset of treatment and 50% of patients after 6 months of treatment for visual acuity improved significantly. Only one patient had visual acuity <6/60. The average follow-up time was 35 months. Conclusions: Patients treated within 6 months of onset are better. The majority of patients after treatment significantly improved vision without any adverse effects.