对被诊断患有特定学习障碍的儿童进行前庭评估
İsmail Demir1, Deniz Uğur Cengiz2, Arzu Çalışkan Demir3
1Department of Otorhinolaryngology, Inonu University, Turgut Özal Medical Center, Malatya, Turkey.
Alpha psychiatry
|December 18, 2023
概括
患有特定学习障碍 (SLD) 的儿童表现出前庭功能上的差异. 这些前体障碍可能导致SLD患者常见的运动和平衡问题.
科学领域:
- 神经科学是一个神经科学.
- 儿科 儿科 儿科
- 听力学 听力学是指听力学.
背景情况:
- 特定学习障碍 (SLD) 是影响学习的神经发育状况.
- 患有SLD的儿童经常表现出运动和平衡困难.
- 前庭功能在SLD中的作用尚未得到广泛研究.
研究的目的:
- 在被诊断患有特定学习障碍 (SLD) 的儿童中调查和描述前庭功能.
- 探索前庭功能障碍与SLD常见症状之间的潜在相关性.
主要方法:
- 一项涉及30名患有SLD的儿童和30名年龄和性别匹配的健康对照的病例控制研究.
- 综合的前庭功能评估使用视频阴影影像 (VNG),视频头部冲动测试 (v-HIT),宫前庭唤起肌原潜力 (cVEMP) 和眼睛前庭唤起肌原潜力 (oVEMP).
主要成果:
- 在SLD组的VNG子测试 (光动力和头测试) 中观察到病理发现.
- 对于患有SLD的儿童,在v-HIT中观察到明显更高的横向不对称.
- 在SLD组中发现了N1延迟,P1-N1间延,P1-N1幅度 (cVEMP) 和不对称值 (oVEMP) 的异常.
结论:
- 与健康同龄人相比,SLD儿童的静脉功能显著不同.
- 在SLD中,静脉功能障碍可能是导致姿势不稳定,平衡缺陷以及粗细运动障碍的因素.
- 需要进一步的研究来阐明连接前庭功能和SLD的确切机制.
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