Kesson A M, Henderson-Smart D J, Pettigrew A G, Edwards D A
Early Hum Dev. 1985 Sep;11(3-4):213-9. doi: 10.1016/0378-3782(85)90075-1.
Ulnar nerve conduction velocity (NCV) and brainstem auditory evoked responses (BAER) were measured in each of 11 preterm small for gestational age (SGA) infants born at less than 35 weeks gestation. The mean motor NCV in the SGA infants was similar to that reported for infants who were appropriately grown for their gestational age (AGA). However, the mean central conduction time of the BAER in SGA infants was significantly shorter than that of AGA infants of the same post-menstrual age. Thus, the precocious development of auditory brainstem neural function in preterm SGA infants is not accompanied by changes in functional maturation of the peripheral motor nerves.
对11名孕龄小于35周出生的早产小于胎龄（SGA）婴儿进行了尺神经传导速度（NCV）和脑干听觉诱发电位（BAER）测量。SGA婴儿的平均运动NCV与同孕龄正常生长婴儿（AGA）的报告值相似。然而，SGA婴儿BAER的平均中枢传导时间明显短于相同月经后年龄的AGA婴儿。因此，早产SGA婴儿听觉脑干神经功能的早熟发育并未伴随着外周运动神经功能成熟的变化。
