맥락막골종 환자의 빛간섭단층촬영과 다초점 망막전위도

• 영문명: Optical Coherence Tomography and Multifocal Electroretinography in a Patient with Choroidal Osteoma
• 발행기관: 대한안과학회
• 저자명: 임혜진 배민철 박준우 조영욱 박대진,"Hye Jin Lim, M.D., Min Chul Bae, M.D., Joon Woo Park, M.D., Young Wook Cho, M.D., Dae Jin Park, M.D."
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume49,number1, 169~176쪽, 전체 8쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2008.01.31

영문 초록

`Purpose: We present a case of choroidal osteoma and report a pattern of optical coherence tomography and multifocal electroretinography with a literature review. Case summary: Using B-scan and CT, we performed OCT and MF-ERG in a patient diagnosed with choroidal osteoma. OCT revealed serous retinal detachment in the macula and a thick, irregular plate-like structure with high reflectivity in the choroidal mass lesion. MF-ERG demonstrated that Trace arrays show suppression of central and peripheral signals, especially in central lesions. Ring averages show reduced amplitudes in all locations, and 3D-topography of the response density shows marked suppression of the central signal and no foveal peak in comparison with the unaffected left eye. Conclusions: In patients with choroidal osteoma, OCT can reveal thick plate-like high reflectivity with an irregular outer surface, and MF-ERG can predict retinal dysfunction. `

키워드

Choroidal osteoma, Multifocal electroretinography, Optical coherence tomography