[Acanthamoeba isolation from contact lens solution of contact lens wearers without keratitis]

Nippon Ganka Gakkai Zasshi. 1994 May;98(5):477-80.
[Article in Japanese]

Abstract

Acanthamoeba keratitis seems to be associated with wearing contact lenses. As controls, we surveyed contact lens wearers without keratitis. Contact lens solutions of 93 persons were examined in order to identify risk factors for contamination by Acanthamoeba. Therefore, the contact lens disinfection system and storage schedules were studied in each case. Acanthamoeba organisms were isolated from 4 specimens (4.3%). The incidence of Acanthamoeba was higher in specimens of soft contact lens solution than in those of hard contact lens solution, and all the Acanthamoeba positive cases had been using tap water.

Publication types

  • English Abstract

MeSH terms

  • Acanthamoeba / isolation & purification*
  • Acanthamoeba Keratitis / parasitology*
  • Animals
  • Contact Lenses*
  • Humans
  • Ophthalmic Solutions*

Substances

  • Ophthalmic Solutions