We report on a case of cholesterosis bulbi concurrent with secondary glaucoma. A 36-year-old man, with a history of long-standing retinal detachment in his right eye after the irrigation and aspiration of a congenital cataract, presented with a clinical picture of elevated intraocular pressure and ocular pain. Upon slit-lamp examination, we found a ciliary injection and a pseudohypopyon of polychromatic crystals. Gonioscopic examination revealed a large amount of crystals deposited on the trabecular meshwork and mild rubeosis iridis, but the neovascularization of the angle could not be clearly confirmed due to the presence of so many crystals. Pars plana vitrectomy was performed to remove clusters of crystals and bevacizumab was injected intravitreally to treat iris neovascularization. Aqueous aspirate was examined by light microscopy and the typical highly refringent cholesterol crystals were identified. Intraocular pressure returned to a normal level after the bevacizumab injection, although severe cholesterosis was still evident in the anterior chamber. To our knowledge, this would be the first Korean case of cholesterosis bulbi combined with chronic retinal detachment and presumed neovascular glaucoma, which was treated by pars plana vitrectomy and intravitreal bevacizumab injection.
Adult ; Angiogenesis Inhibitors/therapeutic use ; Anterior Chamber/*metabolism ; Antibodies, Monoclonal, Humanized/*therapeutic use ; *Cholesterol ; Eye Diseases/complications/metabolism ; Follow-Up Studies ; Glaucoma/surgery ; Glaucoma, Neovascular/drug therapy/*etiology/surgery ; Humans ; Intraocular Pressure ; Male ; Vitrectomy/*methods

This prospective observational case series study included 6 eyes of 6 consecutive glaucomatous patients. Each patient underwent trabeculectomy with mitomycin C, and received a 1.25 mg of subconjunctival bevacizumab injection at completion of the trabeculectomy. Study eyes included two with neovascular glaucoma, three with uveitic glaucoma, and one with secondary glaucoma following vitrectomy. All eyes had undergone failed glaucoma laser/surgical treatment or an intraocular surgical procedure. Intraocular pressure (IOP) at the following postoperative visits: preoperative, 1 week, 1 month, 2 months, 3 months, and 6 months, was measured. We also evaluated postoperative bleb findings and complications. IOP measured at each visit was 37.5+/-14.4 mmHg, 6.2+/-3.4 mmHg, 8.3+/-7.2 mmHg, 12.0+/-4.4 mmHg, 10.8+/-3.1 mmHg, and 12.2+/-3.3 mmHg, respectively, for each visit. All eyes had functioning blebs with normal IOP at postoperative 6 months with no additional IOP-lowering medication.
Adult ; Aged ; Angiogenesis Inhibitors/*administration & dosage ; Antibodies, Monoclonal/*administration & dosage ; Conjunctiva ; Female ; Glaucoma/*drug therapy/etiology/*surgery ; Glaucoma, Neovascular/drug therapy/surgery ; Humans ; Injections, Intraocular ; Male ; Middle Aged ; Prospective Studies ; Trabeculectomy/*methods ; Uveitis/complications ; Vascular Endothelial Growth Factor A/*antagonists & inhibitors ; Vitrectomy/adverse effects