《英文msh詞典》Optic Nerve Diseases
[主題詞] Optic Nerve Diseases
[同義詞] Cranial Nerve II Diseases
[同義詞] Foster-Kennedy Syndrome
[同義詞] Optic Disk Disorders
[同義詞] Optic Neuropathy
[同義詞] Second Cranial Nerve Diseases
[入口詞] Cranial Nerve II Disorder
[入口詞] Neural-Optical Lesion
[入口詞] Disk Disorder,Optic
[入口詞] Disk Disorders,Optic
[入口詞] Foster Kennedy Syndrome
[入口詞] Lesion,Neural-Optical
[入口詞] Lesions,Neural-Optical
[入口詞] Neural Optical Lesion
[入口詞] Neural-Optical Lesions
[入口詞] Neuropathies,Optic
[入口詞] Neuropathy,Optic
[入口詞] Optic Disk Disorder
[入口詞] Optic Nerve Disease
[入口詞] Optic Neuropathies
[入口詞] Syndrome,Foster-Kennedy
[中文釋義] 視神經(jīng)疾病
[英文釋義] Conditions which produce injury or dysfunction of the second cranial or optic nerve,which is generally considered a component of the central nervous system. Damage to optic nerve fibers may occur at or near their origin in the retina,at the optic disk,or in the nerve,optic chiasm,optic tract,or lateral geniculate nuclei. Clinical manifestations may include decreased visual acuity and contrast sensitivity,impaired color vision,and an afferent pupillary defect.