Objective
To assess the effectiveness of transpupillary thermotherapy (TTT) for the treatment of central exudative chorioretinopathy.
Methods
Tweenty-nine eyes with central exudative chorioretinopathy were treated with Iris 810 nm diode laser TTT. The laser beam size was 1.0, 2.0 or 3.0 mm with power settings between 80-300 mW and treatment time 60 sec. The follow up periods were wihzin 4-40 weeks. The therapeutic effect was accessed by visual acuity examination,dinect ophthalmoscopy and fluorescein or indocyanine green angiography.
Results
The visual acuity improved in 8 eyes (28%), remained no change in 19 eyes (65%) and decreased in 2 eyes (7%). Choroidal neovascularization were closed in 12 eyes in fundus angiography. The symptoms alleviated in 10 patients.
Conclusion
Transpupillary thermotherapy is a potential treatment for the central exudative chorioretinopathy.
(Chin J Ocul Fundus Dis, 2002, 18: 184-186)
