在中风后的患者中,损伤位置和失足特征之间的相关性
Qing-Lu Yang1, Yang Chen2, Xue-Jie Wang1
1Department of Rehabilitation Medicine, The Eighth Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
概括
在中风后失足症 (PSD) 患者的脑干病变显著影响喉吞阶段. 左半球中风影响口腔和喉功能,各种病变位置可能会损害感官输入.
科学领域:
- 神经科学是一个神经科学.
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 语音语言病理学 语言病理学
背景情况:
- 脑卒中后消化不良 (PSD) 是一种常见的并发症,影响吞功能.
- 损伤位置是影响PSD严重程度和特征的关键因素.
- 了解这些相关性有助于制定有针对性的康复策略.
研究的目的:
- 研究大脑病变的解剖位置与PSD患者的特定吞功能参数之间的关系.
- 为了比较不同中风病变位置的吞特征 (上垂体,下垂体,左/右半球,皮层/下皮层,脑干).
- 根据病变部位,探索玻尿酸体积对吞功能的影响.
主要方法:
- 133名PSD患者使用视频光镜吞研究 (VFSS) 分析了3ml和5ml的液体体积.
- 患者被分为 supratentorial,infratentorial,左/右半球 (皮质/亚皮质) 和脑干中风组.
- 评估和统计分析了VFSS参数 (例如,HMD,PTD,LCD,UESO) 和临床尺度 (PAS,FOIS).
主要成果:
- 在5毫升玻尿液体积下,在 supratentorial和脑干病变之间观察到状骨运动时间 (HMD),喉过境时间 (PTD) 和喉关闭时间 (LCD) 的显著差异.
- 左皮层和皮层下病变显示HMD和LCD与脑干病变相比有显著差异5ml.
- 喉过境时间 (PTD) 与透吸收量 (PAS) 评分有适度的相关性,而HMD和LCD显示的相关性较弱.
结论:
- 脑干病变与PSD中更严重的喉阶段功能障碍有关.
- 左半球在口腔和喉吞阶段都有作用.
- 皮层,皮下和脑干区域的损伤可能导致吞时感官输入受损.
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