title: The effect of optical correction on refractive development in children with accommodative esotropia.
abstract: OBJECTIVE
  To compare the effects of partial or full hyperopic optical correction on refractive development in children with accommodative esotropia.
  
  
  METHODS
  Children with accommodative esotropia and hyperopia >3 D were enrolled in this prospective, nonrandomized study. All children underwent an ophthalmologic examination, including refraction, keratometry, and axial length. Subjects were divided into either full- or partial-correction groups according to their tolerance of the full hyperopic correction. Routine follow-up examinations were performed for at least 3 years. The main outcome measure was cycloplegic spherical equivalent at the end of the study period.
  
  
  RESULTS
  A total of 120 children were enrolled. The mean cycloplegic spherical equivalent, corneal radius, and axial length were significantly (p < 0.05) different between the first and last visits in both groups. However, when all the measurements were adjusted for the age difference between groups, only the difference in axial length between the first and last visits was statistically significant (p < 0.05). Partial or full optical correction in age-adjusted cohorts with accommodative esotropia did not result in a significant change in refraction, keratometry, or axial length between the first and last visits.
  
  
  CONCLUSIONS
  Partial or full optical correction of hyperopia had similar effects on refractive development of the eye in children with accommodative esotropia. Treatment of accommodative esotropia in children older than age 5 did not appear to impair refractive development.
authors.affiliation: Department of Ophthalmology, Atatürk Research and Training Hospital, Izmir, Turkey. elif.dem@gmail.com
authors.forename: Elif
authors.initials: E
authors.lastname: Demirkilinç Biler
authors.forename: Onder
authors.initials: O
authors.lastname: Uretmen
authors.forename: Süheyla
authors.initials: S
authors.lastname: Köse
mesh_terms: D000065:Accommodation, Ocular / Q000502:physiology*; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004948:Esotropia / Q000150:complications / Q000503:physiopathology / Q000628:therapy*; D005139:Eyeglasses; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006956:Hyperopia / Q000150:complications / Q000503:physiopathology / Q000628:therapy*; D008297:Male; D011446:Prospective Studies; D012029:Refraction, Ocular / Q000502:physiology*; D013997:Time Factors; D016896:Treatment Outcome