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Abstract #27968 Published in IGR 13-1
Management of endothelial decompensation because of glaucoma shunt tube touch by descemet membrane endothelial keratoplasty and tube revision
Bersudsky V; Trevino A; Rumelt SCornea 2011; 30:709-711
PURPOSE: To describe the trimming of a glaucoma shunt tube with Descemet membrane endothelial keratoplasty (DMEK) for the treatment of endothelial decompensation caused by tube-endothelium touch. METHODS: An 84-year-old man with pseudoexfoliative glaucoma OU had endothelial decompensation because of the touch of the tube of an Ahmed glaucoma valve at the corneal endothelium OS. The best-corrected visual acuity decreased from 20/60 to counting fingers at 3 feet. The patient underwent uncomplicated trimming of the shunt tube and DMEK. RESULTS: After surgery, the cornea became clear, and the best-corrected visual acuity improved to 20/60. The intraocular pressure remained normal (8-12 mm Hg) without antiglaucoma medications, and endothelial cell count remained stable in a follow-up of 12 months. No complications were encountered. CONCLUSIONS: Glaucoma shunt tube trimming with DMEK may be considered in cases of endothelial decompensation because of tube-endothelium touch and may replace penetrating keratoplasty and other posterior lamellar procedures for such cases.
V. Bersudsky.
Classification:
12.8.11 Complications, endophthalmitis (Part of: 12 Surgical treatment > 12.8 Filtering surgery)
12.8.2 With tube implant or other drainage devices (Part of: 12 Surgical treatment > 12.8 Filtering surgery)
