论文部分内容阅读
Purpose:.This study was designed to measure the changes in the subfoveal choroidal thickness (SFCT) and choroidal max-imal vessel diameter(MVD) of the affected and unaffected fel-low eyes in patients with polypoidal choroidal vasculopathy (PCV) and compare them to healthy controls. Methods:.In this cross-sectional observational clinical study, SFCT and MVD were measured in both eyes of 53 patients with unilateral PCV. PCV eyes were subgrouped into group A and unaffected fellow eyes into group B. All patients were di-agnosed with PCV by fundus fluorescein angiography. (FFA) and indocyanine green angiography. (ICGA). Sixty age- and gender-matched healthy subjects were enrolled in the control group (group C). Results:.No statistical difference was observed among groups in age and gender. Overall, SFCT was correlated with MVD in all subjects (P