eMedicine Specialties > Ophthalmology > Genetic Disorders
Aniridia in the Newborn: Differential Diagnoses & Workup
Updated: Jun 17, 2009
- Overview
- Differential Diagnoses & Workup
- Treatment & Medication
- Follow-up
- Multimedia
Differential Diagnoses
Aniridia
Cataract, Congenital
Ectopia Lentis
Glaucoma, Complications and Management of
Glaucoma Filtering
Glaucoma, Juvenile
Nystagmus, Congenital
Workup
Histologic Findings
Histopathologic examination of advanced cases of aniridia reveals only stubs of iris tissue that lack dilator and sphincter muscles, both neuroectodermal derivatives.
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Differential Diagnoses & Workup: Aniridia in the Newborn |
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References
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Brauner SC, Walton DS, Chen TC. Aniridia. Int Ophthalmol Clin. Spring 2008;48(2):79-85. [Medline].
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Menezo JL, Martinez-Costa R, Cisneros A, et al. Implantation of iris devices in congenital and traumatic aniridias: surgery solutions and complications. Eur J Ophthalmol. Jul-Aug 2005;15(4):451-7. [Medline].
Nishida K, Kinoshita S, Ohashi Y, et al. Ocular surface abnormalities in aniridia. Am J Ophthalmol. Sep 1995;120(3):368-75. [Medline].
Ramaesh K, Ramaesh T, Dutton GN, et al. Evolving concepts on the pathogenic mechanisms of aniridia related keratopathy. Int J Biochem Cell Biol. Mar 2005;37(3):547-57. [Medline].
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Further Reading
Keywords
aniridia, congenital aniridia, aniridia in newborn, iris hypoplasia, absence of iris, iris absence, Wilms tumor, Wilm's tumor, nephroblastoma, WAGR complex, Miller syndrome, pediatric glaucoma, panophthalmic disorder
Differential Diagnoses & Workup: Aniridia in the Newborn