title: Endothelial keratoplasty combined with cataract surgery or alone using polyethylene glycol hydrogel sealant for closure of corneal incisions.
abstract: We present a surgical technique in which polyethylene glycol hydrogel is used to seal corneal incisions and maintain air in the anterior chamber. This technique was used in 11 eyes that had Descemet-stripping endothelial keratoplasty (DSEK). In 2 cases, DSEK was combined with cataract extraction and intraocular lens implantation. In all cases, the anterior chamber was well formed with no leakage and the donor graft remained attached following surgery. The use of polyethylene glycol hydrogel in DSEK and combined DSEK-cataract surgery may shorten surgery, decrease suture-induced corneal astigmatism, and prevent the need for suture removal.
  
  
  BACKGROUND
  Neither author has a financial or proprietary interest in any material or method mentioned.
authors: From the Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Palm Beach Gardens, Florida, USA.
authors: Oriel
authors: O
authors: Spierer
authors: From the Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Palm Beach Gardens, Florida, USA. Electronic address: tobrien@med.miami.edu.
authors: Terrence P
authors: TP
authors: O'Brien
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001251:Astigmatism / Q000517:prevention & control; D002386:Cataract / Q000150:complications / Q000628:therapy; D003315:Cornea / Q000601:surgery*; D003316:Corneal Diseases / Q000150:complications / Q000601:surgery; D057111:Descemet Stripping Endothelial Keratoplasty / Q000379:methods*; D006801:Humans; D007429:Intraocular Pressure; D019654:Lens Implantation, Intraocular; D008875:Middle Aged; D018918:Phacoemulsification / Q000379:methods*; D011092:Polyethylene Glycols / Q000008:administration & dosage*; D014014:Tissue Adhesives / Q000008:administration & dosage*; D014945:Wound Healing / Q000187:drug effects
chemical_list: D014014:Tissue Adhesives; D011092:Polyethylene Glycols