Giovannini A, Mariotti C, Ripa E, Scassellati Sforzolini B, Tittarelli R
Department of Ophthalmology, University of Ancona, Italy.
Ophthalmologica. 1994;208(4):185-91. doi: 10.1159/000310483.
We studied the choroidal filling patterns in 145 patients with age-related macular degeneration (AMD), looking for a correlation with choroidal neovascularization (CNV). We found a correspondence in 71% of cases between the site of the CNV and watershed areas and in 59% of cases between the CNV and areas of 'delayed choroidal filling'. These data support the hypothesis of a relationship between areas of presumed choroidal ischemia and evolution of AMD complicated with CNV.
我们研究了145例年龄相关性黄斑变性（AMD）患者的脉络膜充盈模式，以寻找与脉络膜新生血管（CNV）的相关性。我们发现，71%的病例中CNV的位置与分水岭区域相对应，59%的病例中CNV与“脉络膜延迟充盈”区域相对应。这些数据支持了推测的脉络膜缺血区域与合并CNV的AMD进展之间存在关联的假说。
