دورية أكاديمية
Optic disc coloboma in two nigerian siblings: Case report and review of literature.
| العنوان: | Optic disc coloboma in two nigerian siblings: Case report and review of literature. |
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| المؤلفون: | Babalola YO; Department of Ophthalmology, University College Hospital; Department of Ophthalmology, College of Medicine, University of Ibadan, Ibadan, Nigeria., Olawoye OO; Department of Ophthalmology, University College Hospital; Department of Ophthalmology, College of Medicine, University of Ibadan, Ibadan, Nigeria., Idam PO; Department of Ophthalmology, University College Hospital, Ibadan, Nigeria. |
| المصدر: | Nigerian journal of clinical practice [Niger J Clin Pract] 2017 Nov; Vol. 20 (11), pp. 1505-1509. |
| نوع المنشور: | Case Reports; Journal Article; Review |
| اللغة: | English |
| بيانات الدورية: | Publisher: Medknow Publications Country of Publication: India NLM ID: 101150032 Publication Model: Print Cited Medium: Internet ISSN: 1119-3077 (Print) NLM ISO Abbreviation: Niger J Clin Pract Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Mumbai : Medknow Publications Original Publication: [Lagos?] : Medical and Dental Consultants' Association of Nigeria |
| مواضيع طبية MeSH: | Siblings* , Visual Acuity*, Coloboma/*diagnosis , Macula Lutea/*abnormalities , Optic Nerve/*abnormalities, Child ; Child, Preschool ; Coloboma/physiopathology ; Female ; Humans ; Macula Lutea/physiopathology ; Optic Disk ; Optic Nerve/physiopathology ; Syndrome |
| مستخلص: | We report two cases of bilateral asymmetric optic disc coloboma (ODC) in siblings. The index patient is a 9-year-old Nigerian girl with severe cognitive deficit who presented with a poor vision of 3 years' duration. She had a history of childhood febrile convulsions and delayed developmental milestones. Her visual acuity could not be assessed because she had a cognitive deficit and expressive aphasia. Ocular examination revealed a very large excavated right optic disc with only a strip of remnant neuro-retinal rim superiorly, and a smaller left optic disc with inferior disc excavation, superior wedge of the pink neuro-retinal rim as well as a temporal optic disc pit. No systemic features of syndromes associated with ODCs and intellectual disability were present in both patients. The younger sibling an 8-year-old girl later presented to the eye clinic with a 5-month history of poor vision in the left eye. Ocular examination revealed visual acuity of 6/6 in the right eye and counting fingers in the left eye. Dilated binocular indirect ophthalmoscopy revealed a right large excavated colobomatous disc and a left small disc with infero-temporal disc coloboma. |
| SCR Disease Name: | Coloboma of optic nerve |
| تواريخ الأحداث: | Date Created: 20180106 Date Completed: 20180611 Latest Revision: 20180611 |
| رمز التحديث: | 20240628 |
| DOI: | 10.4103/njcp.njcp_412_16 |
| PMID: | 29303140 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1119-3077 |
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| DOI: | 10.4103/njcp.njcp_412_16 |