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60 Possible Causes for Ectopia Lentis, Iridodonesis

  • Marfan Syndrome

    We present a case of Marfan syndrome with lens coloboma in one eye and ectopia lentis in the other. A 14-year-old girl reported decreased vision in the left eye.[] Ocular system Findings include ectopia lentis (subluxation or upward dislocation of the lens) and iridodonesis (tremulousness of the iris).[] A related disorder, dominant ectopia lentis (EL), has also been linked genetically to this locus.[]

  • Ectopia Lentis

    Ectopia lentis. Dislocated lens into the vitreous secondary to trauma. Ectopia lentis.[] Trembling of the iris (iridodonesis) Trembling of the lens (phacodonesis) Aphakic crescent Mild conjunctival redness Vitreous humour degeneration Prolapse of the vitreous[] If the eye is not dilated, look for iridodonesis (abnormal tremor of the iris), phacodonesis (abnormal movement of the lens), deep anterior chamber depth or vitreous herniation[]

  • Lens Dislocation

    . [3] Ocular diseases associated with ectopia lentis Simple ectopia lentis – simple ectopia lentis can occur as a congenital disorder or as a spontaneous disorder later in[] Iridodonesis is usually present.[] L21) See corectopia ; iridodonesis ; pupillary block. Fig.[]

  • Keratoglobus

    Associated findings include anterior megalophthalmos, enlarged ciliary ring with zonular stretching (leading to phacodonesis), ectopia lentis, iridodonesis, iris stromal hypoplasia[] Keratoconus may be associated with : Ocular conditions e.g. ectopia lentis, congenital cataract, aniridia, retinitis pigmentosa, and vernal keratoconjunctivitis (VKC).[] Iridodonesis was noted in left eye.[]

  • Pseudoexfoliation Syndrome

    Lentis 232 Traumatic Luxation 234 Basic Mechanisms of Cataract Formation 236 Basic Aspects of Cataract Surgery 244 Extracapsular Cataract Extraction 245 Intracapsular Cataract[] Ultrasound biomicroscopy (UBM) can be useful in cases of iridodonesis and subluxation of the lens. Gonioscopy is an essential examination needed for PEX diagnosis.[] As the eye is usually dilated for examination, iridodonesis is usually not apparent if there is lens subluxation. Questions: 1.[]

  • Marchesani-Weill Syndrome

    Simple dominant ectopia lentis. Pathogenic variants in FBN1 have been identified in some families. Inheritance is autosomal dominant. Ectopia lentis and pupilae.[] Ocular examination revealed hypertelorism, shallow anterior chamber, microspherophakia with a few lens opacities, iridodonesis and phacodonesis [Figure - 1] b.[] […] complete dislocation (luxation) of the lenses, resulting in blurring of vision, double vision (diplopia), and/or quivering movements of the colored regions of the eyes (iridodonesis[]

  • Homocystinuria

    KEYWORDS: Ectopia lentis; Homocystinuria; Non-traumatic; Pakistan[] Affected individuals also usually develop severe nearsightedness (myopia) and quivering of the colored portion of the eye (iridodonesis).[] Other ocular signs include progressive myopia, strabismus, iridodonesis, cataract, iris atrophy, retinal detachment, central retinal artery occlusion, optic atrophy, anterior[]

  • Congenital Contractural Arachnodactyly

    We report on a patient with CCA with bilateral ectopia lentis and aortic root dilatation.[] In addition to the arachnodactyly the infant had dolichostenomelia, iridodonesis, and mitral and tricuspid incompetence.[] Huggon IC et. al. (1990) Contractural arachnodactyly with mitral regurgitation and iridodonesis. [ ] 14.[]

  • Isolated Ectopia Lentis

    We here describe an isolated form of ectopia lentis in a large inbred family that shows autosomal-recessive inheritance.[] The anterior chamber was deep in both eyes and iridodonesis was present bilaterally. The iris surfaces were flat and without well developed crypts and clefts.[] The phenotype of both families was characterized by the presence of bilateral ectopia lentis and iridodonesis in all affected members without any skeletal or aortic manifestations[]

  • Phthisis Bulbi

    lentis; Epicanthal folds; [Mouth]; Small, irregularly placed teeth CARDIOVASCULAR: [Heart]; Mitral valve prolapse; Aortic root dilatation ABDOMEN: [External features]; Inguinal[] […] rotated and the pigment faces forwards. 7) Retro flexion of the iris: the iris is driven backwards and is incarcerated between the lens equator and the ciliary body. 8) Iridodonesis[] Symptoms INHERITANCE: Autosomal dominant GROWTH: [Height]; Short stature HEAD AND NECK: [Face]; Narrow maxilla; [Ears]; Hypermobile; Lop ears; [Eyes]; Myopia; Blue sclerae; Ectopia[]

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