These data suggest that nonenzymatic glycosylation of lens crystallins may contribute to cataract formation.
这些数据表明晶状体蛋白的非酶糖基化可能会导致白内障。
If a woman has certain infections during pregnancy, such as rubella or chickenpox, the baby may develop a cataract before birth.
如果一名妇女在怀孕期间发生某种感染，如风疹或水痘，那么婴儿在出生前就可能患上白内障。
Cataract surgery is performed to treat cataracts.
白内障手术是用于治疗白内障的。
This is a cataract - a clouding of the lens inside the eye.
这是白内障——眼睛内的晶状体蒙上云斑。
This happens because of the glare caused by a cataract.
这是由于白内障引起的眩光所造成的。
Broccoli: Broccoli not only improves eyesight but also prevents eyes from cataract.
西兰花：西兰花不仅能提高视力，而且能预防白内障。
In some cases, however, a cataract may be removed without implanting an artificial lens.
但是在某些时候，医生只是单纯将白内障摘除而不植入人工晶体。
Complications after cataract surgery are uncommon, and most can be treated successfully.
白内障手术的术后并发症并不常见，就算发生了并发症，大多数也能得到较好的治疗。
As their relationship settles in, the trickle becomes a torrent and the torrent a cataract.
由于他俩关系稳定，涓涓细流逐渐变成了湍湍急流进而又成了瀑布洪流。
People with pathological myopia who have cataract surgery are at higher risk for retinal detachment.
行白内障手术的病人若同时患有病理性近视，则其发生视网膜脱离的风险将更大。
A carotenoid called lutein which is found in spinach protects eyes from cataract and macular degeneration.
在菠菜中发现的一种叫做黄体素的类胡萝卜素可以预防白内障和黄斑变性。
A cataract is a cloudy area in the lens of the eye that blocks the normal passage of light through the eye.
白内障是指眼内晶状体的浑浊区域阻碍了光线正常进入眼内。
Then we can fix your vision as part of the cataract surgery, and your insurance will be more likely to pay for it.
作为白内障手术的一部分，我们会帮你修复视力，而且你的保险会替你出这笔手术费。
If a cataract makes it difficult for you to carry out your normal activities, your doctor may suggest cataract surgery.
如果白内障使您不能顺利完成日常活动，那么您的医生就可能建议行白内障手术治疗。
Typically, two things happen during cataract surgery - the clouded lens is removed, and a clear artificial lens is implanted.
通常情况下，在白内障手术过程当中会发生两件事情——医生将浑浊的晶状体摘除，然后植入人工晶体。
If possible, it may be beneficial to evaluate and treat such eye problems before making the decision to have cataract surgery.
如果可能的话，最好能在决定是否行白内障手术之前对这些眼病进行适当的评估及治疗。
You may need other tests to make sure you have a cataract or to rule out other conditions that may be causing vision problems.
但你可能仍需要另外的检查来明确你患有白内障或排除一些可能引起视力问题的其它情况。
A gene associated with the formation of age-related cataract, a leading cause of blindness, has been identified by scientists.
老年性白内障是致盲的重要原因之一，而科学家已发现了与形成老年性白内障相关的基因。
If a cataract blocks light from entering the eye and stimulating the retina, the area of the brain used for sight does not develop properly.
如果白内障阻碍了光线进入眼内刺激视网膜，那么大脑的视觉皮层就不会正常发育。
If your vision is still quite good, you may not need cataract surgery for many years, if ever. Approach the decision with these questions in mind.
如果您的视力还不错，那么也许您在未来的几年内甚至永远都不需要做白内障手术。
If you have cataracts in both eyes, your doctor typically schedules a second surgery a month or two later to remove the cataract in your other eye.
如果您患有双眼白内障，医生一般会在前一台手术后的一到两个月为您做第二台手术来摘除另一只眼睛的白内障。
Ophthalmologists at 112 eye hospitals (54% of them nongovernmental) in 50 countries provided data on 11 048 cataract procedures over 9 months in 2008.
50个国家112家眼科医院(其中54%为民营医院)的眼科医师提供了2008年9个月中11 048例白内障手术的资料。
The other analysis found that men who ran 64 or more kilometers a week had a 35% lower cataract risk than those who ran less than 16 kilometers per week.
另一项分析结果显示，与每周跑步少于16公里的人相比，每周跑步64公里或更多的人们患白内障的风险可降低35%。
Identifying the underlying causes of age-related cataract may help lead to new treatments and even ways to prevent the condition, the study authors noted.
论文作者称，找到老年性白内障的根本原因或许能帮助科学家找到新的治疗方法，甚至是预防之道。
Those who complied received a data collection form for recording demographic and clinical data on 100 consecutive patients about to undergo cataract surgery.
这些接受邀请的眼科医师均收到一份数据收集表，用于记录连续100位即将接受白内障手术患者的人口统计学资料和临床资料。
By the time they're 80 years old, more than half of Americans will have a cataract or have had cataract surgery, according to a news release about the study.
从此项研究的新闻发布会获悉，超过半数的美国人到80岁时都会患白内障或做白内障手术。
Once the cataract has been removed by either phacoemulsification or extracapsular extraction, a clear artificial lens is implanted into the empty lens capsule.
通过超声乳化法或囊外摘除法将白内障取出后，医生会将一个透明的人工晶体植入晶状体囊内。
"The eye's lens has serotonin receptors, and animal studies have shown that excess serotonin can make the lens opaque and lead to cataract formation," Dr. Etminan said.
Etminan博士说，“眼球中晶状体有血清素受体，动物试验表明，过量的血清素能够使晶状体浑浊，从而导致白内障。”
Worldwide approximately 18 million people are blind as a result of cataracts, of these 5% of all cataract related disease burden is directly attributable to UV radiation exposure.
全世界大约有1800万人因白内障而失明，在所有与白内障有关的疾病负担中，有5%的负担可直接归咎于暴露于紫外线辐射。
A cataract is a painless, cloudy area in the lens of the eye that blocks the passage of light to the retina, the nerve layer at the back of the eye, usually causing vision problems.
白内障是指眼内晶状体的无痛性浑浊阻碍了光线到达视网膜(眼球后部的神经层)，从而引起视力问题。
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