Goraya Jatinder S, Kaur Sukhjot
Division of Pediatric Neurology, Department of Pediatrics; and #Department of Dermatology; Dayanand Medical College and Hospital, Ludhiana, Punjab,India.
Indian Pediatr. 2015 Mar 8;52(3):249-50. doi: 10.1007/s13312-015-0619-9.
Retrospective chart review of 21 infants with infantile tremor syndrome for vitamin B12 deficiency showed low serum vitamin B12 levels in 8/16 (50%). Of the eight infants with normal levels, six had received vitamin B12 before referral. Macrocytosis and low maternal serum B12 was found in 12 and seven cases each. Treatment with vitamin B12 alone produced rapid recovery.
对21例患有维生素B12缺乏所致婴儿震颤综合征的婴儿进行回顾性病历审查发现，16例中有8例（50%）血清维生素B12水平较低。在8例水平正常的婴儿中，有6例在转诊前接受过维生素B12治疗。分别在12例和7例中发现了大细胞性贫血和母亲血清B12水平低的情况。单独使用维生素B12治疗可使病情迅速恢复。
