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机构地区:[1]暨南大学第二临床医学院,深圳市人民医院眼科,深圳510080 [2]中山大学中山眼科中心眼科学国家重点实验室
出 处:《中国实用眼科杂志》2011年第6期551-554,共4页Chinese Journal of Practical Ophthalmology
基 金:基金项目:老年性致盲眼病的防治研究,国家科技攻关计划项目(2004BA702B);黄斑方对老年黄斑变性湿性型治疗的研究,广东省中医药局建设中医药强省科研课题粤中医【2006】31号
摘 要:目的探讨脉络膜新生血管性疾病患者在接受中西药治疗后的视功能改变,客观评价多焦视网膜电图(mfERG)及视野在脉络膜新生血管膜形成(choroidalneovascularization,CNV)病程监测中的应用价值。方法收集中山大学中山眼科中心2007年至2009年经FFA及ICGA确诊湿性型AMD、特发性CNV患者接受中西药联合治疗共14例(16只眼),于治疗前、治疗后3个月、6个月分别行视力、眼底彩照、视野、多焦视网膜电图检查,分析治疗过程中的形态学和功能改变。结果治疗后6个月中心300视野平均缺损(MD)、丢失变异(LV)明显下降(P〈0.05),中心10°视野LV明显下降(P〈0.05);治疗后6个月mfERG第3环、第5环N1波振幅密度比治疗前明显增加,其差异有统计学意义(P(3R)=0.03,P(5R)=0.021);治疗后6个月mfERG第1环、第2环P1波振幅密度比治疗前明显增加,其差异有统计学意义(P(1R)=0.012,P(2R)=0.036)。结论中西药结合治疗对CNV患者的视功能有稳定或改善的作用。Objective To evaluate visual function in patients with CNV treated with Chinese medicine combined with antioxygen, and objectively assess the value of multifocal electroretinogram and visual field in the follow-up of patient with CNV. Methods Fourteen patients (16 eyes) with CNV treated with traditional Chinese medicine combined with antioxygen were enrolled from 2007 to 2009. Their BCVA, FFA and/or ICGA, visual field and mfERG were performed at baseline and at 3 months, 6 months to evaluate the effects of the treatment. Results The mean defect (MD) and the loss variance (LV) of central 30° visual field and the LV of central 10° visual field was significantly decreased at sixth month (P 〈0.05); The average response density of N1 and P1 in the first and second ring were increased than baseline (P, 1st ring = 0.012; P, 2Nd ring = 0.031) in the follow up of 6 months. Conclusions The visual function of patients with CNV may be stable or improved with the combined treatment of traditional Chinese medicine and antioxigen.
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