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The follow-up of polypoidal choroidal vasculopathy in Chinese patients
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF OCULAR FUNDUS DISEASES
- Issue:
- 1
- DOI:
- 10.3760/j.issn:1005-1015.2004.01.003
- Key Word:
- 脉络膜疾病;血管疾病;色素上皮,眼;吲哚花青绿;随访研究
Abstract： 目的观察息肉状脉络膜血管病变(PCV)的病程变化及视力预后.方法对1 5例临床确诊的PCV患者的20只患眼行矫正视力和眼底彩色照相随访观察,随访时间2～64个月,平均随访时间1 9.1个月;其中10例14只眼采用荧光素眼底血管造影(FFA)和吲哚青绿血管造影(ICGA)作了眼底形态学的随访,随访时间3～53个月,平均随访时间21.0个月.结果20只眼中随访视力为0.3及其以上者5只眼,占25.0%;视力为0.1～0.2者6只眼,占30.0%;视力为0.1以下者9只眼,占45.0%.随访过程中2只眼视力增进,占10.0%;10只眼视力稳定,占50.0%;8只眼视力下降,占40.0%.仅1只眼形成盘状瘢痕,占5.0%.14只眼底血管造影随访的患眼中,造影显示息肉状病灶稳定不变者4只眼,占28.6%;部分消退者2只眼,占14.3%;有扩展和新生者6只眼,占42.8%;消退和新生并存者2只眼,占14.3%.结论PCV患眼视力预后差异较大;在病程进展过程中息肉状病灶可增多、消退或稳定不变.
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