Abstract
PURPOSE: To present the first report of a XEN45 gel stent implantation in a female with Axenfeld-Rieger syndrome (ARS), a rare congenital anomaly caused by abnormal neural crest migration during early embryogenesis. This shows promise as new minimally invasive therapeutic option in the treatment of secondary glaucoma in ARS. OBSERVATIONS: A 31-year-old female with known sporadic ARS was evaluated and treated at the Edith Wolfson Medical Center in Holon, Israel. The vision in her right eye was hand motion and 20/25 in the left eye. In the left eye the intraocular pressure (IOP) was up to 31 mmHg under maximal tolerated treatment. She refused Trabeculectomy or Glaucoma Drainage Device (GDD) surgery, but agreed to Minimally Invasive Glaucoma Surgery (MIGS). A Xen device was implanted in uneventful surgery. 15 months post operatively her IOP is 8 mmHg. CONCLUSIONS: XEN implantation, when technically feasible, is a suitable procedure in ARS. This shows promise as new minimally invasive therapeutic option in the treatment of secondary glaucoma in ARS. This has particular significance as these patients often require surgery at a young age.