新生儿高胆红素血症的光疗与脑干听觉诱发电位

Phototherapy and the brain-stem auditory evoked response in neonatal hyperbilirubinemia.

作者信息

Tan K L, Skurr B A, Yip Y Y

机构信息

Department of Neonatology, National University Hospital, Republic of Singapore.

出版信息

J Pediatr. 1992 Feb;120(2 Pt 1):306-8. doi: 10.1016/s0022-3476(05)80450-0.

DOI:10.1016/s0022-3476(05)80450-0

PMID:1735834

Abstract

The latencies of peak V and interpeaks I-V and III-V in the brain-stem auditory evoked response of infants with hyperbilirubinemia before phototherapy were significantly greater than those in a control group of infants. These values of the brain stem auditory-evoked response improved significantly during phototherapy and correlated significantly with the declining bilirubin levels. Improvement continued after phototherapy, despite a rebound of serum bilirubin concentrations.

摘要

高胆红素血症婴儿在光疗前脑干听觉诱发电位中V波峰潜伏期以及I-V和III-V峰间期明显长于对照组婴儿。在光疗期间，这些脑干听觉诱发电位值显著改善，且与胆红素水平下降显著相关。尽管血清胆红素浓度出现反弹，但光疗后改善仍持续存在。