早产儿的优先注视视力

Preferential looking acuity in preterm infants.

作者信息

Van Hof-van Duin J, Mohn G, Fetter W P, Mettau J W, Baerts W

出版信息

Behav Brain Res. 1983 Oct;10(1):47-50. doi: 10.1016/0166-4328(83)90149-3.

Abstract

Acuity was measured in 48 prematurely born infants using the preferential looking technique. These quantitative results show that acuity development in these infants is related to conceptional rather than postnatal age, in agreement with the qualitative findings of previous studies. Severe intraventricular haemorrhage was accompanied by low visual acuity in two infants.

摘要

采用优先注视技术对48名早产儿的视力进行了测量。这些定量结果表明，这些婴儿的视力发育与孕龄而非出生后年龄有关，这与先前研究的定性结果一致。两名婴儿出现严重脑室内出血并伴有低视力。