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22 Possible Causes for Positive Angle Kappa

  • Wagner Disease

    He also showed a large positive angle kappa (Fig. 1b).[healio.com] There was a positive angle kappa that measured 10 degrees (Fig. 1a).[healio.com] The patient demonstrated a large positive angle kappa by fixation OS.[healio.com]

  • Epicanthal Folds

    Positive Angle Kappa: Another form of pseudostrabismus is known as a Positive Angle Kappa.[aapos.org]

  • Ocular Albinism

    Strabismus is also common, but it is critical to recognize the pseudoexotropia component that many albino patients have as a result of a positive angle kappa induced from[link.springer.com]

  • Albinism

    Positive angle kappa: a sign of albinism in patients with congenital nystagmus. Am J Ophthalmol . 2004 Apr. 137(4):625-9. [Medline] .[emedicine.medscape.com] The tyrosinase-positive oculocutaneous albinism locus maps to chromosome 15q11.2-q12. Am J Hum Genet . 1992 Oct. 51(4):879-84. [Medline] . Brodsky MC, Fray KJ.[emedicine.medscape.com]

  • Strabismus

    Pseudoexotropia exists when there is a large positive angle kappa, or a large angle between the two lines formed by the visual axis and the pupillary axis.[clinicaladvisor.com]

  • Oculocutaneous Albinism Type 5

    angle kappa [related to the anomalous decussation of optic axons] Albinism does not cause a delay in development or mental retardation.[medcaretips.com] […] albinism include the following: Refractive error and astigmatism Nystagmus Iris depigmentation and iris transillumination Strabismus Fovea hypoplasia Reduced depth perception A positive[medcaretips.com]

  • Oculocutaneous Albinism Type 3

    angle kappa [related to the anomalous decussation of optic axons] Albinism does not cause a delay in development or mental retardation.[medcaretips.com] Positive angle kappa: a sign of albinism in patients with congenital nystagmus. Am J Ophthalmol . 2004 Apr. 137(4):625-9. [Medline] .[emedicine.medscape.com] […] albinism include the following: Refractive error and astigmatism Nystagmus Iris depigmentation and iris transillumination Strabismus Fovea hypoplasia Reduced depth perception A positive[medcaretips.com]

  • Isolated optic nerve hypoplasia

    Invest Ophthalmol Vis Sci. 46: 3892-3898. [ Crossref ] Merrill KS, Lavoie JD, King RA, Summers CG (2004) Positive angle kappa in albinism.[oatext.com] J AAPOS 8: 237-239. [ Crossref ] Brodsky MC, Fray KJ (2004) Positive angle kappa: a sign of albinism in patients with congenital nystagmus.[oatext.com]

  • Vertical Heterotropia

    Merrill KS, Lavoie JD, King RA, Summers C G (2004) Positive angle kappa in albinism. J AAPOS 8: 237-239.[omicsonline.org] This is termed positive angle kappa. A large positive angle kappa can simulate exotropia.[entokey.com] For example, a large positive angle kappa will simulate the presence of an exotropia.[clinicalgate.com]

  • Pellucid Marginal Degeneration

    The truth of this statement is evident in pediatric ophthalmology, when clinicians examine patients with pseudostrabismus due to a positive angle kappa.[crstoday.com]

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