title: Combined surgery to correct high myopia: iris claw phakic intraocular lens and laser in situ keratomileusis.
abstract: OBJECTIVE
  To evaluate the results of combined surgery, implantation of an Artisan phakic iris claw intraocular lens (IOL) followed by laser in situ keratomileusis (LASIK) to correct high myopia.
  
  
  METHODS
  A prospective study of 6 patients (8 eyes) with high myopia who had Artisan phakic IOL implantation followed by LASIK was undertaken. The IOL was a standard -15.00-D, 6-mm diameter optical zone. Residual refractive error was corrected by LASIK. Mean follow-up was 16 +/- 4 months (range, 12 to 20 mo).
  
  
  RESULTS
  After the second procedure (LASIK), uncorrected visual acuity ranged from 0.4 to 0.63 (mean, 0.5 +/- 0.07) at 1 month and from 0.6 to 0.7 (mean, 0.62 +/- 0.04) at 12 months. Spectacle-corrected visual acuity improved 2 or more lines in 62.5% (5 eyes) from preoperative values. Mean postoperative spherical equivalent refraction was -0.68 +/- 0.23 at 1 month and -0.35 +/- 0.22 at 12 months after LASIK. All eyes were within +/-1.00 D of emmetropia following the LASIK portion of the two-stage procedure and 5 eyes were within +/-0.50 D. We had no major complications. No significant endothelial damage occurred.
  
  
  CONCLUSIONS
  The accurate refractive outcome, absence of major complications, stability of results, and most important, improvement in quality of vision (defined as no change in vision when illumination conditions varied, eg, at night) experienced by these highly myopic patients are reasons to continue using and improving this combined technique.
authors.affiliation: IMO Instituto de Microcirugía Ocular, Barcelona, Spain.
authors.forename: J L
authors.initials: JL
authors.lastname: Güell
authors.forename: M
authors.initials: M
authors.lastname: Vazquez
authors.forename: O
authors.initials: O
authors.lastname: Gris
authors.forename: A
authors.initials: A
authors.lastname: De Muller
authors.forename: F
authors.initials: F
authors.lastname: Manero
mesh_terms: D000328:Adult; D000867:Anterior Chamber / Q000503:physiopathology / Q000601:surgery*; D002452:Cell Count; D015350:Contrast Sensitivity / Q000502:physiology; D004728:Endothelium, Corneal / Q000166:cytology; D005260:Female; D006801:Humans; D007498:Iris / Q000601:surgery*; D020731:Keratomileusis, Laser In Situ; D019654:Lens Implantation, Intraocular; D008297:Male; D009216:Myopia / Q000503:physiopathology / Q000601:surgery*; D011446:Prospective Studies; D012029:Refraction, Ocular; D016896:Treatment Outcome; D014792:Visual Acuity / Q000502:physiology