Fig. 6. Slit-lamp photographs. A. Aqueous misdirection. The anterior chamber is shallow. Two patent peripheral iridotomies are barely seen at the 10- and 1-o'clock positions. Intraocular pressure was 42 mmHg. B. Same eye 4 weeks after pars plana tube insertion of aqueous shunt with vitrectomy. The anterior chamber is deep. The temporal iridectomy is enlarged. Intraocular pressure was 12 mmHg. (Azuara-Blanco A, Katz LJ, Gandham SB, Spaeth GL: Pars plana tube insertion of aqueous shunt with vitrectomy in malignant glaucoma. Arch Ophthalmol 116:808, 1998)