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38 Possible Causes for Fundoscopy Abnormal, Transillumination of the Iris, Visual Acuity Decreased

  • Choroid Hemangioma

    Granuloma — -Tubercle — Sarcoma — Ophthalmia Nodosa 399 New Growths of the Ciliary Body — Sarcoma — Myosarcoma — Car- cinoma ..... 401 New Growths of the Chorioid — Sclerotic Transilluminator[] […] in visual acuity.[] Reported cases in the literature document resolution of subretinal fluid, decrease in thickness of the tumor and improvement in visual acuity. 19,20 External beam radiation[]

  • Ocular Albinism

    Other definite findings include lack or absence of stereoacuity, transillumination defects of iris and pendular nystagmus which typically develops in affected males during[] A 39-year-old man with foveal hypoplasia, nystagmus, and decreased visual acuity was found to have multiple, cutaneous, hypopigmented macules.[] Autosomal recessive ocular albinism (AROA) is a group of genetic disorders in which reduced pigmentation of the eye is associated with decreased visual acuity, nystagmus,[]

  • Retinal Pigmentary Dystrophy

    Fundoscopy is unremarkable. Visual fields show a relative central scotoma. ERG is the most useful tool in assessing function.[] The classic triad of PPDS is the presence of Krukenberg spindles (KS), transillumination iris defects (TID), and trabecular pigmentation. [2], [5], [6], [7], [8] Qing et al[] Therefore, if visual acuity decreases or metamorphopsia (crooked lines and different sized squares on an Amsler Grid) develops in these patients, careful fluorescein or Indocyanine[]

  • Open-Angle Glaucoma

    […] seen on undilated fundoscopy [ 17 ].[] POAG but IOP always measured within normal limits) Primary angle closure glaucoma (narrow drainage angle on gonioscopy) Pigment dispersion glaucoma (Krukenberg spindle, iris[] His best-corrected visual acuity (BCVA) decreased gradually over 5 years.[]

  • Chediak Higashi Syndrome

    No abnormalities were found on cardiovascular and respiratory systems. The abdominal palpation showed hepatosplenomegaly. Fundoscopy showed reduced retinal pigmentation.[] The iris has transillumination defects and the retina is hypopigmented. Patients are photophobic and often have nystagmus.[] Hermansky-Pudlak syndrome, type 2, displays cutaneous albinism, decreased visual acuity, prolonged bleeding, neutropenia and recurrent infections.[]

  • Senior-Løken Syndrome

    […] defects in the anterior layer seen only on transillumination with a slit-lamp.[] These ocular and renal anomalies result in decreased visual acuity and retinal detachment, as well as hypertension, proteinuria, and renal insufficiency that frequently progresses[] This feature can range from a readily visible, almost complete absence of the iris, through enlargement and irregularity of the pupil mimicking a coloboma, to small slit-like[]

  • Corneal Stromal Dystrophy

    The fundoscopy showed no abnormalities.[] transillumination.[] However, the rate of clinically significant recurrence, both recurrent erosions and decreased visual acuity, in the first 5 years is similar in CDB and lattice dystrophies[]

  • Iris Atrophy

    The anterior elevation map was also abnormal, with irregular astigmatism of 7D ( Figure 3 ).[] Infrared transillumination stereophotography of normal iris. Can J Ophthalmol 1977 ; 12: 308 – 11. Google Scholar Medline ISI 19.[] Complications [ edit ] Glaucoma Cataract Decreased visual acuity (vision loss) Iris atrophy Causes [ edit ] According to recent research not a single theory is able to explain[]

  • Hereditary Nystagmus

    Fundoscopy is unremarkable. Visual fields show a relative central scotoma. ERG is the most useful tool in assessing function.[] Anterior segment: Transillumination defects in the iris can be the only sign for albinism.[] Effects on vision include decreased visual acuity, decreased central vision, decreased sensitivity in all visual fields, and nystagmus.[]

  • Coloboma of Optic Papilla

    The parents of our patients did not have any optic disc abnormality on fundoscopy; therefore, this is unlikely to be of autosomal dominant inheritance.[] […] stroma. • usually wedge-shaped • best demonstrated by iris transillumination. • associated with Heterochromia iridis c/f • usually no visual defect, treatment • indicated[] Best-corrected visual acuity decreased to 20/80.[]

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