EyeRounds Photo Quiz #3
Compiled by Tyler Risma, MD
Q24: What are the potential causes of angle closure glaucoma in this patient postoperative day 1 after pars plana vitrectomy for a macula-off rhegmatogenous retinal detachment with gas fluid exchange using 10% C3F8?
A24: Intraocular gas expansion, aqueous misdirection, pupillary block, and choroidal detachment. In this case, the angle closure was secondary to intraocular gas expansion and resolved after undergoing air-fluid exchange.