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1.
Egyptian Journal of Hospital Medicine [The]. 2014; 57 (October): 444-449
em Inglês | IMEMR | ID: emr-160244

RESUMO

The current study was conducted to report the discrepancy in findings between Spectral Domain-Optical Coherence Tomography [SD-OCT] and Fundus Fluorescein Angiography [FFA] examinations of the macular area regarding Cystoid Macular Edema [CME] in patients with diabetic retinopathy [DR] or retinal vein occlusion [RVO]. This was a retrospective observational case study, involved 205 eyes of 179 patients. Eyes with diabetic retinopathy or retinal vein occlusion those underwent SD-OCT and FFAwere included in the study. All eyes had SD-OCT detected CME. In the current study, SD-OCT detected CME was associated with diabetic retinopathy in 56.1% of eyes and with retinal vein occlusion in 43.9% of eyes. CME associated with DR or RVO was undetected on FFA examination in 12.2% and 7.3% of eyes, respectively. Both SD-OCT and FFA were complementary to each other in the detection of CME in eyes with DR or RVO. The use of both SD-OCT and FFA aided in the diagnosis, the choice of the treatment option and the final visual outcome


Assuntos
Humanos , Edema Macular/complicações , Retinopatia Diabética/complicações , Estudos Retrospectivos
2.
Egyptian Journal of Hospital Medicine [The]. 2012; 49: 672-677
em Inglês | IMEMR | ID: emr-170316

RESUMO

To evaluate the role of high resolution B-scan echography in differentiating the causes of optic disc excavation. A prospective study was conducted on 30 subjects presenting to Al-Zahraa University Hospital [2009 - 2011] with optic nerve excavation. Of these patients 10 with coloboma, 10 with cup-shaped posterior staphyloma and 10 with glaucomatous optic nerve cupping were identified. Horizontal and vertical approaches for optic disc excavations were evaluated using B-scan echography. Specific echographic criteria for excavation configurations were successfully estimated. High-resolution contact B-scan echography may provide useful differentiation for optic disc excavations in eyes with opaque media


Assuntos
Humanos , Masculino , Feminino , Disco Óptico/diagnóstico por imagem , Oftalmopatias Hereditárias , Doenças da Coroide/diagnóstico , Glaucoma/diagnóstico
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