另外也需要量化视力缺损的孩童其上学的坏处。
The disadvantage of attending school with a visual acuity deficit also needs to be quantified.
因为视力缺损造成的失能尚未被量化，且合适筛检的年龄与筛检次数也不确定。
The disability caused by a vision deficit has not been quantified and the optimum age and number of occasions for screening have not been established.
学龄孩童和青少年之可矫治视力缺损的视力筛检虽然直觉上视力筛检似乎有好处，此计划在初中与高中的价值已受到质疑。
Although the benefits of vision screening seem intuitive the value of such programmes in junior and senior schools has been questioned.
术后视力损害和视野缺损均有不同程度恢复18例，12例视力无改变，2例视力下降。
Postoperatively, the visual damage and optic field defect were recovered in 18 cases, while 12 cases were unchanged.
白内障：表现为眼内水晶体混浊的眼科病。白内障导致的视野缺损多半会损害视力。
Cataract: Opacity of the eye's crystalline lens. Cataracts causing central visual-field defects are most likely to affect vision.
结论对复杂性眼球穿孔伤合并虹膜缺损的无晶状体眼行带虹膜隔人工晶状体植入，不仅重建眼球，同时矫正视力。
Conclusion the implantation of iris diaphragm IOL in aphakic eye with iris defect could rebuild the eyeball and correct the vision.
结论：5 0岁以上者出现视力下降、视野缺损，特别是双眼同向性偏盲，若排除其他疾患，则可能是脑底动脉粥样硬化引起外侧膝状体血供障碍所致。
Conclusions: Excluding other diseases, the eyesight decline, visual field defect in patients over 50 years old were caused possibly by atherosclerosis of the arteries at the base of the brain.
结论AICA眼部表现主要为患侧眼视力显著下降、不同程度视野缺损、动眼神经麻痹、展神经麻痹等。
Conclusion Clinical characteristic in ophthalmology of AICA were decreasion of acuity of vision , oculomotor palsy , abducens paralysis and different defect of visual field in side of AICA mainly.
结论：中医辨证用药治疗能够提高患者的视力、视野平均视敏度，减少视野平均缺损，从而有效地改善患者的视功能，巩固疗效。
Conclusion:Traditional Chinese medicine can improve patient's vision, MS and reduce MD, and thus effectively improve the patient's visual function as well as consolidate effect.
提高一个级别或者视力表检查提高0 1为有效，视野缺损的改善也为有效。
Improvement of visual acuity of one grade or more or increase of 0.1 by acuity chart, and improvement of visual field were defined as effective.
提高一个级别或者视力表检查提高0 1为有效，视野缺损的改善也为有效。
Improvement of visual acuity of one grade or more or increase of 0.1 by acuity chart, and improvement of visual field were defined as effective.
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