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儿童状交叉体的正常生长曲线:对评估由于状交叉体增生症引起的水头的影响

Hiroaki Hashimoto^1,2, Osamu Takemoto¹, Keisuke Nishimoto¹

¹1Department of Neurosurgery, Osaka Women's and Children's Hospital, Izumi, Osaka, Japan; and.

Journal of neurosurgery. Pediatrics

|September 19, 2023

概括

这项研究确定了儿科内,胆脉和侧腔室体积的正常生长曲线. 这些曲线有助于客观地评估脑水和胆脉增生 (CPH).

科学领域:

儿科神经影像学儿科神经影像学
大脑脊髓液的动态
发育的解剖学发展的解剖学

背景情况:

儿童水头症的评估需要了解内结构的生长.
有限的数据存在于儿童的状交叉体正常生长.
准确的生长曲线对于诊断诸如水头等疾病至关重要.

研究的目的:

在儿童中,为内体积,胆脉体积和侧腔室体积开发规范性生长曲线.
为了客观地量化脑水性发作的严重程度在冠状动脉增多 (CPH) 的情况下.
评估手术干预对这些体积的影响.

主要方法:

对229名儿科头部CT扫描 (0-10岁) 的回顾性分析.
对于内,胸膜和侧腔室的细分和体积计算.
创建特定年龄的生长曲线和z-规范化用于CPH评估.

主要成果:

在内,胆脉和侧腔室体积之间发现了积极的相关性.
观察到快速增长到~1-2年,然后是平稳.
慢性胰腺瘤病例显示,胆脉和侧腔室的z-正常化体积显著增加.
手术干预导致正常化体积的改善.

结论:

提供了儿童内和心室体积的基本规范生长数据.
通过使用z分数,可以客观地评估脑水和CPH.
强调了定量成像在评估治疗疗效方面的有用性.

关键词:

冠状动脉过度增生冠状动脉增生冠状交叉体体积的体积增长曲线的增长曲线头是水头的一种疾病.内体积是什么意思侧腔室的体积是侧腔室的体积

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