Wallace S J
Arch Dis Child. 1985 Jun;60(6):574-5. doi: 10.1136/adc.60.6.574.
Biotinidase deficiency presents with clinical signs of biotin deficiency at the age of 3 months, or soon after. In an infant in whom the diagnosis was made on cord blood, vision and hearing were normal before presymptomatic treatment with biotin. Physical and mental development are good at 14 months.
生物素酶缺乏症在3个月龄或之后不久出现生物素缺乏的临床症状。对于一名在脐血检测中确诊的婴儿,在进行生物素症状前治疗之前,其视力和听力正常。该婴儿在14个月时身体和智力发育良好。