相关实验视频

Updated: Jun 22, 2025

Measuring the Influence of Magnetic Vestibular Stimulation on Nystagmus, Self-Motion Perception, and Cognitive Performance in a 7T MRT

Measuring the Influence of Magnetic Vestibular Stimulation on Nystagmus, Self-Motion Perception, and Cognitive Performance in a 7T MRT

Published on: March 3, 2023

作为一种工具来评估前体偏头痛中认知障碍的反-saccade

Lingmei Lu¹, Wenyu Ni², Yin Liu³

¹Department of Neurology, Qidong People's Hospital/Affiliated Qidong Hospital of Nantong University, Nantong, China.

Frontiers in neurology

|July 1, 2024

概括

静脉偏头痛 (VM) 患者在记忆,注意力和执行功能方面表现出显著的认知衰退. 客观测试,如反冲击任务,可能有助于诊断和管理VM中的这种认知障碍.

科学领域:

神经科学是一个神经科学.
神经学神经学
静脉管疾病静脉管疾病

背景情况:

垂体偏头痛 (VM) 是一种复杂的偏头痛亚型,与垂体功能障碍有关.
患有VM的患者经常报告主观认知障碍,影响移动性和日常生活.
了解VM中的认知缺陷对于有效的患者管理和干预至关重要.

研究的目的:

为了调查和描述诊断为前置偏头痛的患者的认知障碍.
为了比较VM患者和健康对照者的认知功能.
探讨客观任务的实用性,如反顺序测试,在评估VM相关的认知缺陷.

主要方法:

50名VM患者和50名年龄和性别匹配的健康对照参与了这项研究.
认知功能使用MMSE,MoCA和RBANS尺度进行评估.
进行了反冲击任务,以评估眼动控制和处理速度.

主要成果:

与对照组相比,VM患者的轻度认知障碍 (MCI) 发生率较高.
在VM患者中,在记忆,视觉空间,语言和注意力领域观察到显著的认知缺陷.
抗冲击任务显示VM患者的延迟和错误增加,与症状严重程度相关.

结论:

静脉偏头痛与间歇性时期的广泛认知衰退有关.
在VM中认知障碍可能是持久的,并且具有临床意义.
反冲击任务显示出作为评估VM认知状态的客观生物标志物的承诺.

关键词:

这是一个反-saccade.认知障碍是一种认知障碍.评估工具是一种评估工具.观察性研究是一种观察性研究.前立腺偏头痛是前立腺偏头痛.

更多相关视频

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems

Published on: April 18, 2019

Characterizing the Relationship Between Eye Movement Parameters and Cognitive Functions in Non-demented Parkinson's Disease Patients with Eye Tracking

Characterizing the Relationship Between Eye Movement Parameters and Cognitive Functions in Non-demented Parkinson's Disease Patients with Eye Tracking

Published on: September 26, 2019

相关概念视频

Equilibrium and Balance

Equilibrium and Balance

The inner ear assumes dual functionalities of auditory perception and equilibrium maintenance. The vestibule is the organ responsible for balance. This organ contains mechanoreceptors, specifically hair cells, endowed with stereocilia, which aid in deciphering information regarding the position and motion of our heads. Two intrinsic components, the utricle and saccule, help perceive head position, while the semicircular canals track head movement. Neurological messages initiated in the...