Intravitreal gas injection combined with argon laser photocoagulation for treatment of optic disc pit maculopathy without vitrectomy

ABSTRACT We present the case of a patient with an optic disk pit, presenting with great loss of visual acuity secondary to serous retinal detachment. The management chosen was an intravitreal injection of 0.3 mL of C3F8 (100%), followed by argon laser photocoagulation on the temporal edge of the pit, ), achieving total retinal reattachment , and reabsorption of all subretinal fluid visible at optical coherence tomography after 400 days, in addition to great improvement in visual acuity.