cone dystrophy造句
例句与造句
- The pathogenesis of cone dystrophy has yet to be elucidated.
- As expected, visual field testing in cone dystrophy usually reveals a central scotoma.
- She was born with nystagmus and diagnosed with cone dystrophy while in middle school, both conditions affecting her vision.
- The fundus exam via ophthalmoscopy is essentially normal early on in cone dystrophy, and definite macular changes usually occur well after visual loss.
- In another, less frequent form of cone dystrophy there is rather diffuse atrophy of the posterior pole with spotty pigment clumping in the macular area.
- It's difficult to find cone dystrophy in a sentence. 用cone dystrophy造句挺难的
- The relative sparing of rod function in cone dystrophy is evidenced by a normal scotopic ERG, i . e . when the test is carried out in the dark.
- He has genetic cone dystrophy, however, which caused his sight to begin deteriorating significantly in his early 20s, and he was declared legally blind around age 35.
- Furthermore, scanning of subjects with cone dystrophy and retinitis pigmentosa ( RP ) has shown significant changes in cone packing density for these subjects compared to those with normal retinas.
- Since cone dystrophy is hereditary and can be asymptomatic early on in the disease process, ERG is an invaluable tool in the early diagnosis of patients with positive family histories.
- Cone dystrophy ( COD ) is a retinal degradation of photoreceptor function wherein cone function is lost at the onset of the dystrophy but rod function is preserved until almost the end.
- The most common symptoms of cone dystrophy are vision loss ( age of onset ranging from the late teens to the sixties ), sensitivity to bright lights, and poor color vision.
- This type of mutation is named W177R and is a misfolding mutation that, if present on both opsin genes cause cone dystrophy with evidence of degeneration and cell death of the cones.
- The beta-carotenoids, lutein and zeaxanthin, have been evidenced to reduce the risk of developing age related macular degeneration ( AMD ), and may therefore provide similar benefits to Cone dystrophy sufferers.
- Fluorescein angiography ( FA ) is a useful adjunct in the workup of someone suspected to have cone dystrophy, as it may detect early changes in the retina that are too subtle to be seen by ophthalmoscope.
- Consuming omega-3 fatty acids ( docosahexaenoic acid and eicosapentaenoic acid ) has been correlated with a reduced progression of early AMD, and in conjunction with low glycemic index foods, with reduced progression of advanced AMD, and may therefore delay the progression of cone dystrophy.
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