title: Choroidal neovascularization after laser in situ keratomileusis in a patient with presumed ocular histoplasmosis syndrome.
abstract: OBJECTIVE
  A 44-year-old patient with presumed ocular histoplasmosis syndrome (POHS) who developed a choroidal neovascular membrane (CNV) after laser in situ keratomileusis (LASIK) surgery is presented.
  
  
  METHODS
  A 44-year-old male patient with moderate myopia and POHS who underwent LASIK surgery complained of distorted vision after the procedure. He had a quiet POHS lesion prior to refractive surgery. Fundus examination and fluorescein angiography revealed subfoveal CNV after the LASIK surgery. He underwent 2 sessions of photodynamic therapy (PDT).
  
  
  RESULTS
  Subfoveal CNV involuted after PDT and his vision improved from 20/300 to 20/25 at 13 months follow-up.
  
  
  CONCLUSIONS
  CNV can be triggered by LASIK surgery in patients with POHS. Those patients should be made aware of and closely followed up postoperatively for this complication.
authors.affiliation: Saint Louis University Eye Institute, St. Louis, Missouri 63104, USA.
authors.forename: I
authors.initials: I
authors.lastname: Fedorovich
authors.forename: D S
authors.initials: DS
authors.lastname: Mehr
authors.forename: O
authors.initials: O
authors.lastname: Oz
authors.forename: L
authors.initials: L
authors.lastname: Akduman
mesh_terms: D000328:Adult; D020256:Choroidal Neovascularization / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D015821:Eye Infections, Fungal / Q000150:complications*; D005451:Fluorescein Angiography; D006660:Histoplasmosis / Q000150:complications*; D006801:Humans; D020731:Keratomileusis, Laser In Situ / Q000009:adverse effects*; D008297:Male; D010778:Photochemotherapy; D017319:Photosensitizing Agents / Q000627:therapeutic use; D011166:Porphyrins / Q000627:therapeutic use; D011183:Postoperative Complications; D000077362:Verteporfin; D014792:Visual Acuity
chemical_list: D017319:Photosensitizing Agents; D011166:Porphyrins; D000077362:Verteporfin