Nd:YAG 레이저 후낭절개술 후 발생한 황반원공 1예

A Case of Macular Hole After Nd:YAG Laser Capsulotomy

Purpose: To report a case of a macular hole resulting from accidental Nd:YAG laser capsulotomy for cataract, which was treated by vitrectomy. Case summary: A 70-year-old man had decreased visual acuity one day after Nd:YAG laser capsulotomy. By fundus exam, vitreous and macular hemorrhages were observed. After 11 days, intravitreal gas injection was performed, and 3 months later, a macular hole has developed. Pars plana vitrectomy, internal limiting membrane peeling, and gas tamponade were performed, and anatomical occlusion was achieved and maintained for 6 months postoperatively. However, final visual acuity improvement was limited up to 0.08. Conclusions: We experienced an unusual case of macular hole formation from Nd:YAG capsulotomy. Vitrectomy was performed but visual acuity improvement remained limited.