This 10YO boy presented with 1 week of vision loss in his left eye. The parents gave a vague history of trauma with a tennis ball 2 years earlier. Vision was counting fingers OD and 20/20 in his normal OS.
Ultrawidefield imaging shows a giant macular hole occupying nearly the entire macula. The hole’s edges are rolled, and proliferative vitreoretinopathy with star folds is present within the total rhegmatogenous retinal detachment (RRD).
Emergent vitrectomy surgery with silicone oil was scheduled.
Learning Points:
Blunt ocular trauma can result in numerous sequelae, including commotio retina, retinal breaks and detachment, choroidal rupture, and macular hole. A giant macular hole, also reported in Alport syndrome (Shah and Weinberg Ophthalmic Genetics 2010;31(2):93-97), is an exceedingly rare traumatic event (Hernandez-Da Mota Case Rep Ophthalmol 2011;2:283-286).
Traumatic macular holes are thought to result from a vitreous coup contrecoup injury or a jet stream of anterior chamber aqueous humor shooting through Cloquet canal into the premacular bursa.
