PERIVENTRICULAR LEUKOMALACIA IN THE PRE-TERM NEWBORN-INFANT - SONOGRAPHIC AND CLINICAL-FEATURES

被引:70
作者
BOWERMAN, RA
DONN, SM
DIPIETRO, MA
DAMATO, CJ
HICKS, SP
机构
[1] UNIV MICHIGAN, MED CTR, DEPT RADIOL, DIV ULTRASOUND, ANN ARBOR, MI 48109 USA
[2] UNIV MICHIGAN, MED CTR, DEPT PEDIAT, PEDIAT RADIOL SECT, ANN ARBOR, MI 48109 USA
[3] UNIV MICHIGAN, MED CTR, DEPT PATHOL, DIV NEONATOL, ANN ARBOR, MI 48109 USA
关键词
D O I
10.1148/radiology.151.2.6709907
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
The cranial sonographic findings in 8 pre-term neonates, each of whom had a clinical history and neurological outcome consistent with periventricular leukomalacia (PVL) were reviewed. Initially, echogenic intraparenchymal lesions were identified in a distinctive distribution at the external angle of the lateral ventricles, radiating anteriorly from the trigone to the foramen of Monro to varying degree. With time, predominantly multiseptate cystic components developed. These sonographic features are different from those of periventricular or intraventricular hemorrhage.
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收藏
页码:383 / 388
页数:6
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