视网膜神经上皮下脉络膜新生血管发生的相关因素的探讨

首都医科大学学报 ›› 2005, Vol. 26 ›› Issue (3): 278-280.

视网膜神经上皮下脉络膜新生血管发生的相关因素的探讨

曹绪胜, 彭晓燕

首都医科大学附属北京同仁医院北京同仁眼科中心

收稿日期:2005-05-19 修回日期:1900-01-01 出版日期:2005-06-24 发布日期:2005-06-24

Study of the Associated Factors with the Occurrence of Subsensory Choroidal Neovascularization

Cao Xusheng, Peng Xiaoyan

Beijing Tongren Ophthalmic Center, Beijing Tongren Hospital, Capital University of Medical Sciences

Received:2005-05-19 Revised:1900-01-01 Online:2005-06-24 Published:2005-06-24

摘要/Abstract

摘要： 目的探讨视网膜神经上皮下脉络膜新生血管(CNV)发生的相关因素.方法分析经眼底检查、眼底荧光造影(FA)、光相干断层扫描(OCT)检查确诊为视网膜神经上皮下CNV患者95例105只眼的临床资料.结果渗出型老年性黄斑变性(AMD)患者病程早期(2个月以内)视网膜神经上皮下CNV的比例明显高于病程晚期(2个月以上)(χ²＝6.687,P=0.010);非AMD性CNV位于视网膜神经上皮下的比例明显高于AMD性CNV(χ²＝42.992,P＝0.000).结论视网膜神经上皮下CNV多发生于非AMD患者及病程早期的AMD患者.

关键词: 脉络膜新生血管化, 光相干断层扫描

Abstract: Objective To investigate the associated factors with the occurrence of subsensory choroidal neovascularization (CNV). Methods The images of optical coherence tomography (OCT) of 95 cases (105 eyes) with CNV diagnosised by fundus examination, flurescein angiography (FA) were analysed. Results The percentage of subsensory retina CNV was significantly higher in the exudative age-related macular degeneration (AMD) cases with course within 2 months than course over 2 months( χ²=6.687,P=0.010). The percentage of subsensory retina CNV was significantly higher in the non-exudative AMD cases than that of the exudative AMD cases (χ²=42.992,P=0.000). Conclusion Subsensory retina CNV mainly occur in non-exudative AMD cases and AMD cases with short course.

Key words: choroidal neovasculization, optical coherence tomography

中图分类号:

R774
4773.4

曹绪胜;彭晓燕. 视网膜神经上皮下脉络膜新生血管发生的相关因素的探讨[J]. 首都医科大学学报, 2005, 26(3): 278-280.

Cao Xusheng;Peng Xiaoyan. Study of the Associated Factors with the Occurrence of Subsensory Choroidal Neovascularization[J]. Journal of Capital Medical University, 2005, 26(3): 278-280.

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