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双边垂体病与听力损失和无听力损失与认知运动干扰的关联

Maya Danneels¹, Ruth Van Hecke¹, Laura Leyssens¹

¹Ghent University, Department of Rehabilitation Sciences, Ghent, Belgium.

JAMA otolaryngology-- head & neck surgery

|June 15, 2023

概括

双边耳道病 (BV) 损害了认知和运动技能,同时出现听力损失的个体中缺陷更为明显. 双重任务在BV患者中显示出更大的认知运动干扰,特别是那些听力损失患者.

科学领域:

神经科学是一个神经科学.
静脉系统研究研究
认知科学认知科学

背景情况:

越来越多的双边前庭病变 (BV) 被认为涉及传统前庭症状之外的认知障碍.
之前的研究经常在单任务条件下评估认知功能,可能低估了复杂活动 (如多任务处理) 中的缺陷.

研究的目的:

调查隔离BV和BV与听力损失之间对认知和运动表现的关联.
与健康对照组相比,在这些患者组中检查双重任务期间的认知运动干扰.

主要方法:

一项前性病例控制研究,涉及患有孤立BV,患有听力损失的BV以及健康对照的人.
参与者完成了2BALANCE双任务协议,评估认知功能 (精神旋转,视觉空间记忆,工作记忆,执行功能,处理速度) 以及静态和动态运动任务.

主要成果:

两组BV在单任务条件下表现出精神旋转和工作记忆受损,在动态双任务时处理速度较慢.
患有VB和听力损失的个体在单一和双重任务条件下表现出视觉空间记忆和执行功能的缺陷.
认知运动干扰在有听力损失的BV组中更明显,在运动任务期间,在孤立的BV组中更明显.

结论:

静脉功能与认知和运动性能有着显著的关联.
BV对认知和运动功能的影响因同时出现听力损失而加剧.
双重任务模式对于揭示BV患者认知运动缺陷的全部程度至关重要.

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