Fenton A C, Shortland D B, Papathoma E, Evans D H, Levene M I
Dept of Child Health, Leicester University School of Medicine, U.K.
Early Hum Dev. 1990 May;22(2):73-9. doi: 10.1016/0378-3782(90)90081-s.
A cross-sectional study of 128 healthy full term infants was made using duplex Doppler ultrasonography in order to establish a normal range for cerebral blood flow velocity (CBFV) in the first week of life. Recordings were made from both the anterior (ACA) and middle cerebral arteries (MCA). There was a statistically significant increase in CBFV in both the ACA and MCA over the first four days of life, which was particularly obvious in the first 24 h. There is a close relationship between measurement of CBFV from the ACA and the MCA, although the velocity tends to be higher in the MCA.
为了确定健康足月儿出生后第一周脑血流速度（CBFV）的正常范围，采用双功多普勒超声对128例健康足月儿进行了横断面研究。记录了前交通动脉（ACA）和大脑中动脉（MCA）的血流情况。在出生后的头四天，ACA和MCA的CBFV均有统计学意义的增加，在出生后的头24小时尤为明显。尽管MCA的血流速度往往较高，但ACA和MCA的CBFV测量值之间存在密切关系。
