相关实验视频

Updated: Jan 10, 2026

Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions

Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions

Published on: April 23, 2021

白质病变与中风后认知障碍之间的相关性

Yuanhe Zhang^1,2, Xin Li³, Yu Jing^1,2

¹Department of Neurology, Affiliated Mianyang Hospital, School of Medicine, University of Electronic Science and Technology of China (Mianyang Central Hospital), Mianyang, 621000, Sichuan, China.

European journal of medical research

|November 26, 2025

概括

白质病变 (WML) 的严重程度与急性缺血性中风 (AIS) 一年后的认知障碍相关. 然而,WML的严重程度,年龄和入院NIHSS得分与中风后90天的认知功能有关.

科学领域:

神经学神经学
神经成像是一种神经成像.
认知科学认知科学

背景情况:

血管认知障碍是急性缺血性中风 (AIS) 的重要后果.
白质病变 (WML) 在AIS患者中很常见,可能导致认知能力下降.
了解WML与认知结果之间的关系对于患者管理至关重要.

研究的目的:

调查急性缺血性中风 (AIS) 患者白质病变 (WML) 严重程度和认知功能之间的关联.
在中风后的90天和1年内确定认知障碍的预测因素.

主要方法:

120名AIS患者使用Fazekas尺度和体积量化进行了部MRI进行WML评估.
用临床痴呆评分 (CDR) 尺度在90天和1年后对认知功能进行了纵向评估.
统计分析包括相关性和线性回归来确定关联.

主要成果:

在中风后1年,严重的WML与较高的轻度认知障碍和痴呆率有关.
WML体积,WML总得分,深层WML得分,以及与1年CDR得分相关的年龄.
入院NIHSS得分,总WML得分和年龄独立预测了90天的认知结果.

结论:

WML的严重程度,年龄和入院NIHSS得分与中风后90天的认知功能有关.
虽然WML的严重程度与1年后的认知障碍相关,但它不是唯一决定因素.

关键词:

痴呆症是一种痴呆症.功能预后功能预后小船病是小船的疾病.一次性中风,中风.白物质疾病是白物质疾病.

更多相关视频

Brain Infarct Segmentation and Registration on MRI or CT for Lesion-symptom Mapping

Brain Infarct Segmentation and Registration on MRI or CT for Lesion-symptom Mapping

Published on: September 25, 2019

A Versatile Murine Model of Subcortical White Matter Stroke for the Study of Axonal Degeneration and White Matter Neurobiology

A Versatile Murine Model of Subcortical White Matter Stroke for the Study of Axonal Degeneration and White Matter Neurobiology

Published on: March 17, 2016

相关概念视频

Language and Cognition

Language and Cognition

Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.