EVALUATION OF VISUAL PROBLEMS IN CHILDREN WITH PERVASIVE DEVELOPMENTAL DISORDER

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ETEZAD RAZAVI M.; SHARIFI M.; VAHEDI E.

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Journal: BINA Year:2013 | Volume:18 | Issue:2 (71) Page(s): 186-190

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Title

EVALUATION OF VISUAL PROBLEMS IN CHILDREN WITH PERVASIVE DEVELOPMENTAL DISORDER

Author(s)

ETEZAD RAZAVI M. | SHARIFI M. | VAHEDI E. | Issue Writer Certificate

Keywords

PERVASIVE DEVELOPMENTAL DISORDERQ3

STRABISMUSQ3

REFRACTIVE ERRORQ3

FIXATION PATTERNQ3

Abstract

Purpose: To report the rate of visual impairment in PERVASIVE DEVELOPMENTAL DISORDER (PDD).Methods: In this descriptive-analytic study 62 children with PPD diagnosed by a children psychiatrist were included. All subjects were evaluated for age, sex, systemic & eye conditions such as REFRACTIVE ERRORs, STRABISMUS, oculomotor disorders, color vision, stereopsis, visual contact and FIXATION PATTERN.Results: Overall, 68% of cases were male and 32% were female; age ranged from 5 to 15 years (mean age=8.4 year). Forty percent of case had no central fixation & 60% had inappropriate visual contact.19.6% of cases had exotropia & 6.5% had esotropia.Cycloplegic refraction demonstrated hyperopia in 72% of cases (mean=+1.3D). Hyeropia≥+1.5 was present in 50% of cases. The prevalence of astigmatism was 30% and 80% of them were with the rule.Conclusion: Ophthalmologic problems in PPD children appear to be mainly hyperopia, astigmatism and poor fixation. STRABISMUS (especially exotropia) also has a high prevalence among PPD children which can lead to amblyopia.Because of their limited communication; complete eye examination for early diagnosis should be recommended.

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APA: Copy

ETEZAD RAZAVI, M., SHARIFI, M., & VAHEDI, E.. (2013). EVALUATION OF VISUAL PROBLEMS IN CHILDREN WITH PERVASIVE DEVELOPMENTAL DISORDER. BINA, 18(2 (71)), 186-190. SID. https://sid.ir/paper/42965/en

Vancouver: Copy

ETEZAD RAZAVI M., SHARIFI M., VAHEDI E.. EVALUATION OF VISUAL PROBLEMS IN CHILDREN WITH PERVASIVE DEVELOPMENTAL DISORDER. BINA[Internet]. 2013;18(2 (71)):186-190. Available from: https://sid.ir/paper/42965/en

IEEE: Copy

M. ETEZAD RAZAVI, M. SHARIFI, and E. VAHEDI, “EVALUATION OF VISUAL PROBLEMS IN CHILDREN WITH PERVASIVE DEVELOPMENTAL DISORDER,” BINA, vol. 18, no. 2 (71), pp. 186–190, 2013, [Online]. Available: https://sid.ir/paper/42965/en

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