Results 1 to 10 of about 10,225 (119)

Bilateral Congenital Macular Coloboma: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Macular coloboma is a rare disorder with congenital retinochoroidal defect. It has been divided into three categories- Pigmented macular coloboma, non pigmented macular coloboma and macular coloboma with abnormal vessels.
Manisha Nada   +4 more
doaj   +1 more source

CHOROIDAL NEOVASCULARIZATION IN A CASE OF CHORIORETINAL COLOBOMA TREATED WITH INTRAVITREAL ANTI-VEGF INJECTONS: A CASE REPORT

open access: yesIJRETINA (International Journal of Retina), 2022
Introduction: Chorioretinal coloboma (CRC) results from abnormal closure of the embryonic fissure. Choroidal neovascularization (CNV) is a rare complication that associated with coloboma of the choroid.
Dicky Budiman Simanjuntak   +2 more
doaj   +1 more source

Multimodal Imaging in Rare Case of Bilateral Macular Coloboma

open access: yesDelhi Journal of Ophthalmology, 2023
Macular coloboma is a congenital atypical coloboma which appears as well-demarcated lesion on the macula, it can be unilateral or bilateral. We report one such case of a 15-year-old boy who presented to us with horizontal jerk nystagmus.
Shivangi Singh, Shivraj Tagare
doaj   +1 more source

Retinal detachment in the eye with the choroidal coloboma [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2014
Introduction. Choroidal coloboma is a congenital defect caused by an inadequate closure of embryonic fissure. About 40% of the eyes with the choroidal coloboma (CHC) develop the retinal detachment (RD).
Vuković Dragan   +2 more
doaj   +1 more source

Diverse presentations of ectopia lentis and lens coloboma in Marfan's syndrome

open access: yesOman Journal of Ophthalmology, 2023
Marfan's syndrome (MFS) is an autosomal dominant connective tissue disorder with defect in the fibrillin-1 gene. The most common ocular manifestation is subluxated lens in the superotemporal direction, accounting for 50%–85% of total cases.
Richa Dhiman   +3 more
doaj   +1 more source

The deceptive coloboma

open access: yesIndian Journal of Ophthalmology, 2023
Background: Scleral fistulas are known to develop following blunt trauma in patients with retinochoroidal coloboma. These cases can be managed by surgical options such as silicone buckles, or with glue and scleral patch graft. Some cases have been shown
Dhanashree Ratra   +3 more
doaj   +1 more source

Pattern of blood vessels in eyes with coloboma

open access: yesIndian Journal of Ophthalmology, 2013
Background: Choroidal coloboma, especially with optic disc involvement affects the blood vessel (BV) pattern in the fundus. Aim: The aim of this study was to report the observations on the pattern of retinal BVs in eyes with fundus coloboma.
Gopal Lingam
doaj   +1 more source

Chorioretinal coloboma complications: retinal detachment and choroidal neovascular membrane

open access: yesJournal of Ophthalmic & Vision Research, 2017
Purpose: To report the chorioretinal coloboma, and its association with increased risk of retinal detachment (RD) and choroidal neovascularization (CNV).
Rehan M Hussain   +5 more
doaj   +1 more source

Two Pathogenic Gene Mutations Identified Associating with Congenital Cataract and Iris Coloboma Respectively in a Chinese Family

open access: yesJournal of Ophthalmology, 2020
Purpose. To screen out pathogenic genes in a Chinese family with congenital cataract and iris coloboma. Material and Methods. A three-generation family with congenital cataract and iris coloboma from a Han ethnicity was recruited.
Bin Li   +7 more
doaj   +1 more source

Abnormal latent inhibition and impulsivity in coloboma mice, a model of ADHD

open access: yesNeurobiology of Disease, 2007
Attention deficit hyperactivity disorder (ADHD) is characterized by hyperactivity, inattention, and impulsivity. The coloboma mouse model of ADHD exhibits profound hyperactivity. To determine whether coloboma mice exhibit other signs of ADHD, we assessed
Kristy J. Bruno   +5 more
doaj   +1 more source

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