Descemet's Stripping-Automated Endothelial Keratoplasty for Traumatic Aniridia and Aphakia
نویسنده
چکیده
This Interventional case reports a challenging case of descemet's stripping-automated endothelial keratoplasty (DSAEK) in a young male patient with traumatic aniridia, aphakia, and corneal edema. Surgery was planned in two stages; first was implantation of aniridia intraocular lens (AIOL), few months later, DSAEK procedure was performed. Successful outcome of both procedures was achieved as measured by the stability of the AIOL, clarity of the cornea, attachment of the lenticule, and improvement in vision. Aniridia implant supports a sufficient amount of air in the anterior chamber especially if the posterior segment is well formed, while providing the required lens power to improve vision. DSAEK procedure challenges that include iris defects and aphakia may be overcome by stepwise planning of the procedure.
منابع مشابه
Descemet’s Stripping with Automated Endothelial Keratoplasty (DSAEK) in Patients with Black Diaphragm Intraocular (BDI) Lens
A stable anterior chamber is a crucial factor to DSAEK. In aniridic patients with BDI lens, the anterior and posterior segment has direct communication at the periphery of the BDI lens. Maintenance of the air bubble in the anterior chamber would be problematic. Pressure equilibrium must be established on both sides of the BDI lens before the air bubble is introduced into the anterior chamber. C...
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Endothelial keratoplasty is at present the gold standard for surgical treatment of corneal endothelial pathologies not associated with significant corneal scar. Tremendous progress has been made in recent years in improving the technology of endothelial keratoplasty techniques, such as descemet stripping automated endothelial keratoplasty (DSAEK) and descemet membrane endothelial keratoplasty. ...
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ورودعنوان ژورنال:
دوره 2012 شماره
صفحات -
تاریخ انتشار 2012