نتایج جستجو برای: angioid streaks
تعداد نتایج: 1797 فیلتر نتایج به سال:
BACKGROUND To report the case of a patient with pseudoxanthoma elasticum (PXE) and proliferative diabetic retinopathy (PDR), and discuss the relationship between PXE and diabetic retinopathy (DR). CASE PRESENTATION A 47-year-old man with PXE presented with angioid streaks and DR in both eyes, and bilateral panretinal photocoagulation was performed for treatment. Vitrectomy had previously been...
INTRODUCTION Pseudoxanthoma elasticum (PXE) typically involves elastic fibers in blood vessels and Bruch membrane. Our purpose was to analyze retinal and choroidal macular thickness in patients with angioid streaks due PXE compared with a control group. METHODS Best-corrected visual acuity (BCVA), axial length (AL), and macular swept-source optical coherence tomography were obtained. Automate...
We report the favorable outcome of intravitreal injection of bevacizumab (Avastin) to treat choroidal neovascularisation (CNV) secondary to angioid streaks in an 82-year-old Chinese man. Within 2 weeks of bevacizumab injection, visual acuity improved from 20/40 to 20/25 and optical coherence tomography revealed complete resolution of CNV and retinal edema. The juxtafoveal hemorrhage nearly disa...
Abetalipoproteinemia is a rare autosoma1 recessive disorder characterized by the absence of apolipoprotein B.' It is caused by mutations of the microsomal triglyceridetransfer protein gene.' Ocular manifestations include retinitis pigmentosa-like changes, nystagmus, ophthalmoplegia, ptosis, cataracts, anisocoria, and angioid ~treaks.~ Helicoid peripapillary chorioretinal degeneration (HPCD) is ...
Angioid streaks (AS) represent ruptures of the elastic lamina of Bruch’s membrane and are typically seen in the fundus of patients with pseudoxanthoma elasticum (PXE), a rare inherited elastic tissue defect. The development of AS in hemoglobinopathies is not a novel observation, as it has been reported in sickle-cell disease since the late 1950s. Despite however the frequent presence of AS in t...
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