الملخص
Macular coloboma is an excavation at the macula with defective or rudimentary retinal tissue. Here, we present an unusual case of large bilateral macular coloboma with dragging of optic disc. A 48-year-old diabetic male patient presented to our outpatient department with a history of diminution of vision and squint since childhood. Dilated fundus examination revealed bilateral large well-defined excavation at the macula with optic disc displaced temporally and temporal arcade vessels appeared straightened. Rest of the retina was normal. Optical coherence tomography and B-scan ultrasonography findings were consistent with macular coloboma. Association of optic disc dragging and straightened temporal retinal vessels with macular coloboma is a rare entity and aids in exclusion of other differentials.
الكلمات المفتاحية
بيانات النشر
- المعرّف الرقمي
- 10.4103/ojo.ojo_424_24
- المجلة
- المجلة العُمانية لطب العيون, 19(1), 140-142
- الناشر
- منشورات ميدنو
- وصول مفتوح
- وصول مفتوح ذهبي
اقتبس هذه المقالة
APA 7
Karanth, S. S., Shetty, A., & Vaishna, K. (2026). The pull of the macula: Optic disc dragging in large macular coloboma. Oman Journal of Ophthalmology, 19(1), 140-142. https://doi.org/10.4103/ojo.ojo_424_24
MLA 9
Karanth, Sahana S, et al. "The pull of the macula: Optic disc dragging in large macular coloboma." Oman Journal of Ophthalmology, vol. 19, no. 1, 2026, pp. 140-142. https://doi.org/10.4103/ojo.ojo_424_24.
شيكاغو (المؤلف–التاريخ)
Karanth, Sahana S, Akansha Shetty, and K Vaishna. 2026. "The pull of the macula: Optic disc dragging in large macular coloboma." Oman Journal of Ophthalmology 19 (1): 140-142. https://doi.org/10.4103/ojo.ojo_424_24.
هارفارد
Karanth, S. S., Shetty, A. and Vaishna, K. (2026) 'The pull of the macula: Optic disc dragging in large macular coloboma', Oman Journal of Ophthalmology, 19(1), pp. 140-142. doi:10.4103/ojo.ojo_424_24.
فانكوفر
Karanth SS, Shetty A, Vaishna K. The pull of the macula: Optic disc dragging in large macular coloboma. Oman Journal of Ophthalmology. 2026;19(1):140-142. doi:10.4103/ojo.ojo_424_24
IEEE
S. S. Karanth, A. Shetty, and K. Vaishna, "The pull of the macula: Optic disc dragging in large macular coloboma," Oman Journal of Ophthalmology, vol. 19, no. 1, pp. 140-142, 2026, doi: 10.4103/ojo.ojo_424_24.