牵牛花综合症的荧光素眼底血管造影分析.

Objective To analyze the fundus characteristics and fluorescein angiography of morning glory syndrome．Methods The morning glory syndrome patients' fundus photography and fundus fluorescein angiography were analyzed in our hospital．Results Fundus examination showed: a large disc with a funnel-shaped excavation surrounded by an annulus of choriorretinal atrophy. A white tuft of glial tissue overlies the central portion of disc. The blood vessels emerged from the rim of excavation in a radial pattern，and they increased in number and it was difficult to distinguish arteries fromveins. Angiographic characteristics: in the central of disc the white tissue was blockage of fluorescence or hypofluorescence which was surrounded by is hyperfluorescence， and at the outside is transmitted fluorescence. It's rarely to see fluorescein leakage．Conclusion The fundus examination， fundus fluorescein angiography and combination of patients' history are helpful to confirm the diagnosis of morning glory syndrom. [ABSTRACT FROM AUTHOR]