Treatment Trial for Acute Central Serous Chorioretinopathy

All treatments were provided by a single practitioner with the 577-nm yellow laser system(Supra 577nm affected area in micropulse model.The power titration was started at 700 milliwatt(mW) and then gradually increased until a just visible burn was seen. When this threshold was reached, the power was reduced by 50%, using a 100-μm spot diameter and a 200-ms duration with 5 % duty cycle LaserSystem) in 577-MPL arm. The individual power for the patient was titrated at a normal area of near the

"All treatments were provided by a single practitioner with the 577-nm yellow laser system(Supra 577nm LaserSystem) in 577-TL arm.~100 microns light spot size, 0.05 seconds duration, 80 \~ 200 milliwatts of power"