中国中西医结合影像学杂志2015，Vol.13Issue(2)：119-121,3.DOI:10.3969/j.issn.1672-0512.2015.02.001
SPACE序列定量分析交通性脑积水脑室分流前后脑脊液体积
Study of CSF volume of communicating hydrocephalus before and after VP surgery by SPACE sequence at MRI
摘要
Abstract
Objective:To study the imaging of intracranial cerebrospinal fluid (CSF) spaces of communicating hydrocephalus using of three-dimensional turbo spin echo with variable flip-angle distribution SPACE sequence before and after ventriculo-peritoneal shunt (VP). Methods:30 patients with communicating hydrocephalus were included in the study,volumes of total intracranial and ventricular CSF were obtained via the SPACE sequence at 3.0 T MRI. The CSF volumes of the total intracranial,ventricular and subarachnoid spaces were calculated. Results:The CSF volumes of total intracranial,ventricular and subarachnoid CSF were (577.6±112.3)cm3,(213.0±53.0)cm3,(364.6±88.5)cm3,respectively,for communicating hydrocephalus before VP. Volumes of those were (444.8±80.3)cm3,(156.6±45.9)cm3,(276.6±67.4)cm3,respectively after VP. There were significant differences on CSF volumes of intracranial,ventricular and subarachnoid between pre-operation and postoperation (P＜0.05). And there were no differences on volumes of men and women. Conclusions:CSF could be measured quantitatively via SPACE sequence. And it has directive significance in treatment of communicating hydrocephalus by VP operation.关键词
脑积水/磁共振成像Key words
Hydrocephalus/Magnetic resonance imaging引用本文复制引用
邹金梅,张礼荣,张建..SPACE序列定量分析交通性脑积水脑室分流前后脑脊液体积[J].中国中西医结合影像学杂志,2015,13(2):119-121,3.基金项目
江苏大学医学临床科技发展基金项目(JLY20120167). （JLY20120167）
