T Theelen1, B J Klevering. 1. Universitäts-Augenklinik, Nijmegen, Niederlande. t.theelen@ohk.umcn.nl
Abstract
PURPOSE: Ciliary block glaucoma most commonly occurs after intraocular surgery. We report a case of malignant glaucoma following blunt trauma of the eye with no previous surgery or laser. PATIENT: A 54-year-old female suffered from acute elevation of intraocular pressure on her right eye after blunt trauma 2 months earlier. As a variety of topical and systemic antiglaucomatous drugs and the presence of a patent iridotomy could not control intraocular pressure (IOP) and the anterior chamber remained flattened, ciliary block glaucoma was diagnosed. Subsequent surgical treatment included pars plana vitrectomy (PPV), phacoemulsification with implantation of an intraocular lens, a second PPV with trabeculectomy and mitomycin-C, eccentric YAG-laser capsulotomy, and a third PPV with zonulo-iridectomy and endolaser-induced zonular shrinkage. After this variety of surgical approaches, a stable and deep anterior chamber could be achieved with an average IOP of 10 mmHg. CONCLUSIONS: Ciliary block glaucoma may occur after blunt trauma of the eye even without a history of intraocular surgery or laser. In addition, our case demonstrates the uncertainty of surgical success in affected patients.
PURPOSE:Ciliary block glaucoma most commonly occurs after intraocular surgery. We report a case of malignant glaucoma following blunt trauma of the eye with no previous surgery or laser. PATIENT: A 54-year-old female suffered from acute elevation of intraocular pressure on her right eye after blunt trauma 2 months earlier. As a variety of topical and systemic antiglaucomatous drugs and the presence of a patent iridotomy could not control intraocular pressure (IOP) and the anterior chamber remained flattened, ciliary block glaucoma was diagnosed. Subsequent surgical treatment included pars plana vitrectomy (PPV), phacoemulsification with implantation of an intraocular lens, a second PPV with trabeculectomy and mitomycin-C, eccentric YAG-laser capsulotomy, and a third PPV with zonulo-iridectomy and endolaser-induced zonular shrinkage. After this variety of surgical approaches, a stable and deep anterior chamber could be achieved with an average IOP of 10 mmHg. CONCLUSIONS:Ciliary block glaucoma may occur after blunt trauma of the eye even without a history of intraocular surgery or laser. In addition, our case demonstrates the uncertainty of surgical success in affected patients.