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先天性虹膜基质前层增殖属于虹膜表面中胚层发育异常增殖,在临床上极为罕见。我院于1987年遇到一例,现报告如下: 樊×女12岁因左眼异物感不适、疼痛数天而来我院就诊。患者生后家长发现左眼有白色混浊,曾诊断为“先天性白内障”。患者足月顺产,父亲非近亲通婚,全身检查末见异常,既往无眼外伤及眼病史。眼部检查:视力:右0.6;-2.ODS—1.2左0.3,不能矫正,右外眼及屈光间质正常。左眼上睑结膜充血,近穹窿部可见滤泡及乳头肥大,角膜清亮,虹膜颞下方有后粘连,晶体呈乳白色混浊。裂隙灯检查;左眼虹膜颞下方3--7点处增殖肥厚,增殖膜覆盖一部瞳孔,与晶体前囊粘连,该处晶体呈乳白色混浊,扩瞳检查,瞳孔除虹膜增殖处外,均
Congenital anterior iris proliferation belongs to the proliferation of the surface of the mesoderm in the iris proliferation, extremely rare in clinical practice. Our hospital encountered a case in 1987, are as follows: Fan × female 12-year-old due to left eye foreign body sensation, pain for several days to our hospital. After birth, parents found that the left eye has white opacity, had been diagnosed as “congenital cataracts.” Full-term follow-up of patients with patients, his father’s non-relatives of marriage, the end of the body examination abnormalities, previous non-eye trauma and eye history. Eye examination: visual acuity: right 0.6; -2.ODS-1.2 left 0.3, can not be corrected, the right outer eye and refractive normal. Left conjunctival hyperemia in the upper eyelid, near the fornix follicular and nipple hypertrophy can be seen, corneal clear, posterior temporalis adhesions, the lens was milky white opacity. Slit lamp examination; left iris at 3 - 7 points below the temporal hypertrophy hypertrophy, proliferative membrane covering a pupil, and the anterior lens capsule adhesion, the Department was opalescent opacity, dilated pupil examination, pupil addition to the iris proliferation were