Scott E M, Thomas A, McGarrigle H H, Lachelin G C
Department of Obstetrics and Gynaecology, University College and Middlesex School of Medicine, London, England.
J Ultrasound Med. 1990 May;9(5):279-83. doi: 10.7863/jum.1990.9.5.279.
Six serial ultrasound scans were performed on each of 12 healthy term babies on days 1, 3, 5, 11, 21, and 42 of extrauterine life in order to determine normal neonatal values for various adrenal parameters. Measurements were made of transverse and anteroposterior diameters, of circumference and area in the transverse plane, and of longitudinal length of the adrenals and kidneys. There was a significant decrease in all adrenal parameters of 22%, 25%, 25%, 44%, and 34%, respectively, between days 1 and 5 (p less than .002) and of 46%, 39%, 46%, 67%, and 55%, respectively, between days 1 and 42 (p less than .00005), whereas the kidneys increased in size over the same period.
为确定各种肾上腺参数的正常新生儿值，对12名足月健康婴儿在宫外生活的第1、3、5、11、21和42天分别进行了6次连续超声扫描。测量了肾上腺和肾脏的横径、前后径、横截面积和纵向长度。在第1天和第5天之间，所有肾上腺参数分别显著下降了22%、25%、25%、44%和34%（p小于0.002），在第1天和第42天之间分别显著下降了46%、39%、46%、67%和55%（p小于0.00005），而在同一时期肾脏大小增加。
