Objective
To investigate the characteristics of fundus angiography with fluorescein and indocyanine green in reattachment of rhegmatogenous retinal detachment．
Methods
Fundus fluorescein angiography(FFA)and indocyanine green angiography(ICGA)were performed on 21 cases with simple rhegmatogenous retinal detachment postoperatively．
Results
(1) On the artificial ridge of 21 cases,window defect hyperfluorescence was found in FFA,choroidal vessel dilatation and choroidal filling defect of 14 cases were showed in ICGA;(2) In 6 cases cryocoagulation,fluorescein leakage was showed in FFA and ICGA,leakage of choroid was observed in late stage of ICGA;(3) In 6 cases photocoagulation,a few fluorescein leakage was demonstrated in FFA and none of this feature was found in ICGA;(4) ICGA showed slow filling of choroid of perioptic disc in 2 case,and temporo-inferiorly in 2 case.
Conclusion
Window defect hyperfluorescence of FFA and choroidal vessel dilatation of ICGA on the artificial ridge were the main characteristics in reattachment of rhegmatogenous retinal detachment.
(Chin J Ocul Fundus Dis,20000,16:17-19)
