患者女,24岁,第1胎,妊娠31周,右眼视力减退伴视野缺损7天。1997年9月11日午睡后出现右眼视力下降、视野部分缺损;无眼球转动痛、无视物变形及色觉改变。既往健康,双眼视力良好,无烟酒嗜好。患者自己误认为是“上火”休息不好所致,并未在意,但症状逐渐加重,1997年9月18日来诊,视 Female patient, 24 years old, 1st child, 31 weeks of gestation, vision loss in right eye with visual field defect for 7 days. September 11, 1997 after a nap, visual acuity decreased right eye, part of the visual field defect; no eyeball rotation pain, ignoring the deformation and color vision changes. Past health, binocular vision is good, non-smoking alcohol hobby. Patients themselves mistakenly believe that “lit” due to poor rest, did not care, but the symptoms gradually increased, September 18, 1997 consultation, depending on