中国实用神经疾病杂志2017，Vol.20Issue(22)：80-82,3.DOI:10.3969/j.issn.1673-5110.2017.22.021
早产儿脑白质损伤颅脑超声检查时间的研究
Study on the optimal time of brain uitrasonographic examination in preterm infants with periventricular white matter injury
摘要
Abstract
Objective To investigate the optimal time of brain ultrasound examination in preterm infants with periventricular white matter injury,and to find out the pathologic changes and provide basis for clinical treatment and intervention.Methods Eighty preterm infants from June,2014 to June,2016 in Jieyang People's Hospital were enrolled in this study.Brain examinations were performed at different time points,and the corresponding ultrasound findings were analyzed.Results Eighty premature infants were diagnosed by ultrasound..42 cases of periventricular white matter echo normal cases and 38 cases of periventricular white matter echo enhancement cases.Among them,the enhancement of white matter echo around the ventricle appeared in 6-24 h,(13.8± 1.5),median 12.5 h;echo the strongest time for 2-5 d (3 ± 1.4),median 3d;echo enhancement duration of 5-14 (9±2.5),median 9 days;the time of capsule disappearance was 16-22 days (18± 3.8),median 18d;No disappearance of the cyst was found within 28 days.Conclusion Brain ultrasound examination in preterm infants with periventricular white matter injury at different time points have different manifestations,it should be applied in correct time.关键词
脑白质损伤/超声检查/检查时间/早产儿/颅脑超声Key words
Periventricular leukomalacia/Ultrasonography/Examination time/Preterm/Brain ultrasound分类
医药卫生引用本文复制引用
詹陈洪,李俊辉..早产儿脑白质损伤颅脑超声检查时间的研究[J].中国实用神经疾病杂志,2017,20(22):80-82,3.基金项目
揭阳市医学科学技术研究项目,编号:201410 （）
