我院于1988年10月收治了Leber′s视神经萎缩及橄榄桥脑小脑萎缩综合征患者母女3人,进行了家系调查,并给予γ-氨酪酸治疗。查阅国内文献尚无报道。先证者(Ⅱ_2),女,50岁,30岁时出现视力下降,缓慢进展,曾多次到眼科医院诊治无效。8年后双 Our hospital in October 1988 admitted Leber’s Optic Nerve Atrophy and Olive Bridge Cerebellar Atrophy Syndrome in 3 patients with mother and daughter, a pedigree investigation, and given γ-ammonia butyrate treatment. Access to domestic literature has not been reported. Probability (Ⅱ_2), female, 50 years old, 30 years old, decreased visual acuity, slow progress, many times to the Ophthalmology hospital diagnosis and treatment ineffective. Double after 8 years