نتایج جستجو برای: best vitelliform dystrophy
تعداد نتایج: 402760 فیلتر نتایج به سال:
Two patients with vitelliform macular lesions, normal EOG Arden ratios, and no family history of Best's vitelliform dystrophy are presented. Their findings are compared with those in 10 similar reported cases, and a common, nongenetic aetiology is suggested for all. The several names given to this identical fundus picture by different authors are examined and are seen to be inappropriate. A com...
Mutations in VMD2, encoding bestrophin (best-1), cause Best vitelliform macular dystrophy (BMD), adult-onset vitelliform macular dystrophy (AVMD), and autosomal dominant vitreoretinochoroidopathy (ADVIRC). BMD is distinguished from AVMD by a diminished electrooculogram light peak (LP) in the absence of changes in the flash electroretinogram. Although the LP is thought to be generated by best-1,...
BACKGROUND To report two cases of atypical vitelliform macular dystrophy misdiagnosed as chronic central serous chorioretinopathy. CASE PRESENTATION Two patients with incidentally discovered abnormalities of the retina without specific symptoms were referred to our hospital for consultation. Bilateral macula atrophic lesions were observed and optical coherence tomography revealed serous retin...
PURPOSE To describe the phenotype using electroretinography and optical coherence tomography (OCT) in members of two families with different mutations in RDS. METHODS DNA was extracted from blood samples and used for mutation screening by denaturing gradient gel electrophoresis (DGGE) and nucleotide sequencing of RDS exons. Patients were examined with clinical evaluation, full-field electrore...
CASE REPORT We report the case of a child with a sudden loss of vision of the left eye. Ophthalmoscopic examination revealed vitelliform lesions in both foveal centers, as well as an adjacent hemorrhage in his left eye. Fluorescein angiography confirmed the presence of a neovascular membrane in his left eye. The electrooculogram showed disease. According to complementary studies the patient was...
BACKGROUND: Adult vitelliform macular dystrophy results in loss of central vision. The use systemic sildenafil has been proven to increase choroidal blood flow. This is a report favorable long-term treatment outcome using for patient with adult onset dystrophy. CASE PRESENTATION: A 55-year-old woman presenting bilateral subretinal lesions was initially assessed by full-field electroretinogram, ...
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