Ensayos clínicos

The purpose of this study is to describe clinical characteristics, treatments, and one-year outcomes for adults who have convergence insufficiency, divergence insufficiency, or small angle hypertropia.

The purpose of this study is to determine whether simultaneous treatment with spectacles and patching has an equivalent VA outcome compared with sequential treatment, first with spectacles alone, followed by patching (if needed), for previously untreated amblyopia in children 3 to < 13="" years="" of="">

The purpose of this study is to provide pilot data on the sensitivity and specificity of two screening instruments, the plusoptiX A09 and the Jaeb Visual Acuity Screener in detecting amblyopia, strabismus and refractive error in young children, using a full eye examination as the gold standard.

The purpose of this study is to develop and validate new questionnaires for measuring physical and psychosocial functioning in children with pediatric eye diseases including strabismus and amblyopia and evaluating parental perceptions of the impact of pediatric eye diseases on their children.

The purpose of the study is to compare the efficacy of 1 hour/day of binocular game play 5 days per week plus spectacle correction with spectacle correction only, for treatment of amblyopia in children 4 to <13 years="" of="">

This study is being done to:

- Assess what children with different eye conditions experience in everyday life

- Improve our understanding of the difficulties that children with eye problems experience

- Improve reporting of how parents see their child’s eye condition affecting them

- Assess what parents of children with different eye conditions experience in their own everyday life

- Improve the way we assess the benefits of treatment