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一个短期纵向研究小孩的声乐发育与同时双侧耳植入物
1Department of Communication Disorders, Ewha Womans University, Seoul, Republic of Korea.
American journal of otolaryngology
|May 14, 2025
概括
早期双侧耳植入器 (CI) 的儿童表现出声发育进展,但落后于通常听力同龄人. 针对性的支持对于这些孩子来说至关重要,以达到声乐里程碑.
科学领域:
- 儿科听力学 儿科听力学
- 语音语言病理学 语言病理学
- 发育儿科 发育儿科
背景情况:
- 语音发展是儿童语音和语言学习的关键.
- 早期的同时双侧耳植入器 (CIs) 为有听力损失的婴儿提供了一个潜在的听力发育途径.
研究的目的:
- 检查早期双边CI儿童的声乐发育轨迹.
- 为了比较双边CIs的儿童的声音发育与具有典型听力 (TH) 的年龄相匹配的儿童.
主要方法:
- 采用了一种病例控制研究设计.
- 包括9名双边CI儿童和8名TH儿童.
- 在12个月的时间里,声调被记录并分类 (非正规的喋喋不休,正规的喋喋不休,单词,句子).
主要成果:
- 这两组在一年内都表现出了增加的发音和高级形式.
- 与TH组相比,CI组的单词和句子比例明显较低.
- 与TH组相比,CI组的非正规语比例高于TH组.
结论:
- 患有早期双边CI的儿童达到声乐里程碑,但与TH同龄人相比仍然延迟.
- 在双边IC使用的1-2年内,声乐发育并未完全赶上.
- 早期干预和有针对性的支持对于患有CI的儿童及其家人至关重要.
相关概念视频
01:31Hearing
When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
01:11The Auditory Ossicles
The auditory ossicles of the middle ear transmit sounds from the air as vibrations to the fluid-filled cochlea. The auditory ossicles consist of two malleus (hammer) bones, two incus (anvil) bones, and two stapes (stirrups), one on each side. These bones develop during the fetal stage and are the ones to ossify first. They are fully mature at birth and do not grow afterward.
The aptly named stapes look very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in...
The aptly named stapes look very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in...