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儿童和青少年的神经超声波的参考值:声源性和人类学因素的影响,包括手部体积

Ifirae Yusuf¹, Hannah Mork¹, Bernhard Erdlenbruch²

¹Department of Neurology and Neurogeriatrics, Johannes-Wesling-Klinikum Minden, Ruhr-University Bochum, Minden, Germany.

Journal of central nervous system disease

|August 25, 2023

概括

儿童的神经大小随着生长而增加,主要受体重和年龄的影响. 超声波的参考值低于成年人,在各年龄组的比例一致.

科学领域:

儿科放射学儿科放射学
超声波成像超声波成像
神经解剖学是一个神经解剖学.

背景情况:

在儿科患者群体中,确定神经截面面积 (CSA) 的规范性参考值对于准确诊断至关重要.
众所周知,儿科神经CSA受到人口统计和人类学因素的影响.

研究的目的:

评估手部体积作为额外的形态学因素对儿童和青少年神经CSA的影响.
为了分析神经回声性与形态参数结合.

主要方法:

一项涉及30名健康儿童和青少年 (2-17岁) 的前性横截面研究.
高分辨率超声波测量中枢,腹,半径,腹,腹和腹神经.
记录身高,体重,年龄,手性,性别;通过水位移测量手体积;分析神经回声性和黑色部分.

主要成果:

神经CSA值低于成人值,并且与年龄,身高,体重和手体积有显著的相关性.
体重与CSA的相关性最高 (R = .95),线性模型提供了更好的匹配.
内神经CSA变异性和左/右比率在各年龄组保持稳定,而绝对差异随年龄增加.

结论:

儿童神经CSA与成长成比例增加,主要受体重和年龄的影响.
手体积是相关的,但不是神经CSA的独立预测指标.
神经回声性提供了关于儿科患者神经结构的补充信息.

关键词:

高分辨率的神经超声波.人口结构因素人口结构因素标志性标志性标志性标志性手的体积,手的体积.儿科参考值的使用情况.

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