摘要
Background: To show the abnormal choroidal vessels in aged patients with indocyanine-green angiography (ICGA).Methods: ICGA was performed in 350 patients with TOPCON TRC-50IA fundus camera.The images were recorded and retrospectively reviewed.Results: Five aged patients out of 350 cases were found to have abnormal choroidalvessels. The incidence was 1.43%. The abnormal choroidal vessels showed round- shapet,focal enlargement, abnormal shape and entrance, satellite appearance, and vascularloops. These might be due to congenital abnormality of choroid.Conclusion: ICGA could be used to observe the abnormal choroidal vessels.
Background: To show the abnormal choroidal vessels in aged patients with indocyanine-green angiography (ICGA).Methods: ICGA was performed in 350 patients with TOPCON TRC-50IA fundus camera.The images were recorded and retrospectively reviewed.Results: Five aged patients out of 350 cases were found to have abnormal choroidalvessels. The incidence was 1. 43% . The abnormal choroidal vessels showed round- shapet,focal enlargement, abnormal shape and entrance, satellite appearance, and vascularloops. These might be due to congenital abnormality of choroid.Conclusion: ICGA could be used to observe the abnormal choroidal vessels.
