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早产对儿童听觉处理的影响
Maria Y Boboshko1,2, Irina V Savenko2, Ekaterina S Garbaruk2,3
1Department of Higher Nervous Activity and Psychophysiology, St. Petersburg State University, 199034 St. Petersburg, Russia.
概括
早产会损害听觉系统的发育,导致处理困难. 早期干预是改善这些儿童听力结果的关键.
科学领域:
- 神经科学是一个神经科学.
- 听力学 听力学是指听力学.
- 发育儿科 发育儿科
背景情况:
- 过早到期是审计系统成熟缺陷的一个重要风险因素.
- 过早出生的儿童有较高的听力障碍和听觉处理障碍的发生率.
- 听力处理问题可能源于中央听力系统发育障碍或外围听力损失引起的感官剥夺.
研究的目的:
- 研究早产儿的听觉处理能力.
- 用精神声学测试来评估时间处理和语音可理解性.
- 为了比较早产儿和健康的全期对照之间的听觉表现.
主要方法:
- 评估了241名儿童 (6-11岁) 的队列,包括136名早产和105名全产控制组.
- 过早出生的儿童被分为正常听力 (NH),感觉神经听力损失 (SNHL) 和听力神经病变谱系障碍 (ANSD) 组.
- 进行了精神声学测试,以评估时间处理和语音可理解性.
主要成果:
- 在所有听力测试中,早产儿的表现明显较差,与全期对照相比.
- 正常听力和SNHL早产期组在噪音中的语音识别中显示出与年龄相关的改善,这表明成熟.
- 所有早产儿都有不同程度的听觉处理障碍.
结论:
- 过早分娩会对听觉系统的发育和处理产生不利影响.
- 了解早产儿特定的听觉处理挑战对于有效的康复至关重要.
- 早期识别和量身定制的干预措施可以减轻听力处理障碍在早产人口中的长期影响.
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