查询词典 cataract

Understanding of the mechanism of hereditary cataract may also be helpful for us to understand the involvement of environmental and nutritional factors in the process of lens opacification.

了解遗传性先天性白内障的发病机制有助于理解环境及营养因素在晶状体混浊中的作用。

To investigate the progression of lens opacification and some of biological chemistry changes during diabetic cataract formation.

观察糖尿病性白内障形成过程中晶状体混浊变化和相关生物化学改变。

AbstractAIM: To discuss the related factors of posterior capsular opacification after intraocular lens implantation and cataract surgery, to find prevention and treatment methods.

目的：探讨在白内障及人工晶状体植入后，后囊膜混浊的相关因素以及预防治疗的方法。

Does this not sound like the detailed procedure and steps of a cataract operation by an ophthalmic surgeon?

这听起来不像白内障切除的眼科手术的详细程序和步骤吗？

You can take a picture of a tumor cataract and other eye diseases .2. The ophthalmoscope needs to be used at every exam in a darkened room .

如果你在本来应该是"红眼"的地方发现一个白点，就像照片上Joey的右眼那样，请立即去看眼科医生，这可以拯救你的孩子的生命！

The pars plana vitrectomy combined with phacoemulsification is effective and safe in treatment of PDR and cataract, without serious complications.

玻璃体切除联合白内障超声乳化人工晶状体植入术是治疗合并白内障的增生性糖尿病视网膜病变安全有效的治疗手段。无严重并发症发生。

Objective To explore the relationship between dipeptidyl peptidaseⅡ and the pathogenesis of congenital cataract.

目的：探讨二肽基肽酶Ⅱ与先天性白内障发病的关系。

To explore the relationship between dipeptidyl peptidaseⅡ and the pathogenesis of congenital cataract.

目的：探讨二肽基肽酶Ⅱ与先天性白内障发病的关系。

Results:(1)Among 40 rats, 36 rats were successfully established and the rate of success is 90 percent;(2)All the successfully established models demonstrated polydipsia, polyuria and the body weight was not increased. 6 rats suffered cataract after 3 months, and 4 rats died in 6 months;(3)There was an approximately 61% loss of retinal ganglion cells in the central retina and the thickness of retina thinner under microscope ( P 0.01 ).(4) Electroscope changes include the thinner of retina, disorganization of the membranous disc of the rod cells and the thickness of basal membrane of vessal.(5)In normal group, 1 month dibetes mellitus and 1 month treatmen group, there was no expression of ERK1/ERK2 on the retina tissues. In 3 month diabetes mellitus group, the expression of ERK1/ERK2 was positive.

结果：①40只建模大鼠中36只建模成功，建模成功率为90%；②建模成功的大鼠都表现出多饮、多尿、消瘦、体重不增的表现，有6只大鼠在3个月后出现白内障，有4只大鼠在喂养接近至6个月时死亡；③HE染色光镜下6个月大鼠后极部视网膜节细胞层细胞数明显减少，减少约61%(P.01)，后极部视网膜明显变薄(P.01)；④电镜观察，视网膜变薄，视杆细胞膜盘紊乱，血管基底膜增厚等表现；⑤正常组、糖尿病组和治疗组1个月大鼠视网膜中未见ERK1/ERK2的表达，糖尿病组视网膜组织中3个月时可见少量表达，ERK1/ERK2表达部位为神经节细胞层和内核层；6个月时表达强阳性，部位表达不仅见于内核层、神经节细胞层，色素上皮层也见表达。

Along with the population structure aging and mean lifetime lengthening, the cataract surgery increased significantly year by year.

目的：白内障是常见於中老年人的眼疾，随著人口结构的老化及平均寿命的延长，白内障手术有逐年增加之趋势。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。