title: Ophthalmological findings in children born after intracytoplasmic sperm injection.
abstract: OBJECTIVE
  To investigate visual function and ocular morphology in children born after intracytoplasmic sperm injection (ICSI) and compare them with visual function and ocular morphology in matched children born after spontaneous conception.
  
  
  METHODS
  A total of 137 children born after ICSI and 159 control children were examined at the age of 5 years in a blinded study. The two groups were matched for age, gender and maternal age. The children underwent a detailed ophthalmological investigation by an ophthalmologist and an orthoptist.
  
  
  RESULTS
  A total of 90.4% of the ICSI children had a visual acuity (VA) in the better eye of >or= 0.8, compared with 93.7% of the controls (NS). No significant differences were found between ICSI children and controls with regard to hyperopia, myopia, astigmatism, heterotropia, stereoscopic vision and convergence. One child with Goldenhar syndrome and one with Marcus Gunn syndrome were observed in the ICSI group. One child in the ICSI group was treated for retinopathy of prematurity.
  
  
  CONCLUSIONS
  In this limited study group, no significant differences in visual function and/or ocular morphology were found between children born after ICSI and matched control children at the age of 5 years.
authors.affiliation: Department of Ophthalmology, Sahlgrenska University Hospital, Gothenburg, Sweden. margareta.hok-wikstrand@vgregion.se
authors.forename: Margareta Hök
authors.initials: MH
authors.lastname: Wikstrand
authors.forename: Kerstin
authors.initials: K
authors.lastname: Strömland
authors.forename: Sara
authors.initials: S
authors.lastname: Flodin
authors.forename: Christina
authors.initials: C
authors.lastname: Bergh
authors.forename: Ulla-Britt
authors.initials: UB
authors.lastname: Wennerholm
authors.forename: Ann
authors.initials: A
authors.lastname: Hellström
mesh_terms: D016022:Case-Control Studies; D002675:Child, Preschool; D003071:Cognition / Q000502:physiology; D005260:Female; D005865:Gestational Age; D006801:Humans; D007360:Intelligence / Q000502:physiology; D008297:Male; D008423:Maternal Age; D009799:Ocular Physiological Phenomena; D012029:Refraction, Ocular / Q000502:physiology; D012030:Refractive Errors / Q000453:epidemiology; D020554:Sperm Injections, Intracytoplasmic; D013548:Sweden / Q000453:epidemiology; D014786:Vision Disorders / Q000453:epidemiology; D014787:Vision Tests; D014792:Visual Acuity / Q000502:physiology*