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Photocoagulation and cryotherapy for prethreshold type 1 and threshold disease of retinopathy of prematurity
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF OCULAR FUNDUS DISEASES
- Issue:
- 5
- DOI:
- 10.3760/j.issn:1005-1015.2005.05.003
- Key Word:
- 视网膜病变;早产儿;阈值前病变;激光手术;冷冻疗法
Abstract： 目的评价激光和(或)冷冻治疗阈值前病变1型和阈值期早产儿视网膜病变(ROP)的疗效. 方法回顾分析2003年 1 月30日至2005年1月13日期间通过ROP筛查发现并施行视网膜激光和(或)冷冻治疗的阈值前病变1型和阈值期ROP共15例(29只眼),随访比较治疗前后的ROP病变情况,记录任何有关的局部和全身并发症. 结果激光和(或)冷冻治疗的29只眼中,19只眼(65.5%)病变完全退化,7只眼(24.1%)残存牵引状视网膜,3只眼(10.3%)进展为视网膜脱离.初次治疗病变即完全退化者12只眼(41.4%),再次治疗后完全退化者7只眼(24.1%).治疗中2只眼出现一过性角膜混浊,1只眼发生玻璃体积血,1只眼黄斑区误光凝1处.所有病例均未出现全身并发症. 结论对阈值前病变1型和阈值期ROP进行及时的激光和(或)冷冻治疗具有比较满意的疗效.
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