脑卒中后认知障碍的知识领域和新兴趋势:一个文献计量分析
Heyu Zhang1, Yanwei Li1, Luqian Zhan2
1Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Affiliated With Wenzhou Medical University, Wenzhou, China.
Frontiers in aging neuroscience
|March 19, 2025
概括
本文献分析确定了中风后认知障碍 (PSCI) 研究的关键趋势,突出了脑小血管疾病 (CSVD) 和与之相关的高血压等因素的重要作用.
科学领域:
- 神经学 神经学
- 老年病的医生 老年病的医生
- 图书统计学 图书统计学
背景情况:
- 脑卒中后认知障碍 (PSCI) 是老年人残疾的主要原因,中风是主要的危险因素.
- 大脑小血管疾病 (CSVD) 是中风的重要原因之一,并且越来越多地被认为是PSCI的原因.
- 早期干预可以缓解PSCI,强调研究其潜在机制和风险因素的需要.
研究的目的:
- 通过图书统计分析确定PSCI的研究重点和趋势.
- 探索CSVD在PSCI的发展和进步中的具体作用.
- 为未来的PSCI研究和临床干预提供见解.
主要方法:
- 在科学引用指数扩展 (SCI-E) 数据库中进行系统的文献搜索.
- 使用VOSviewer和CiteSpace进行图书统计分析,以可视化研究趋势和重点.
- 关键词分析专门将CSVD与PSCI联系起来的研究.
主要成果:
- 总共有1943篇关于PSCI的出版物被确定,显示出一致的上升趋势.
- 关键的研究领域包括功能连接,系统审查和元分析.
- 高血压,白质高强度 (WMH),大脑微出血 (CMB) 和大脑粉样血管病变 (CAA) 是CSVD相关的PSCI研究中的重要关键词.
结论:
- PSCI研究是一个不断发展的领域,有着显著的增长.
- 特别是与高血压和MRI标志物相关的CSVD在PSCI中起着至关重要的作用.
- 这项研究为研究人员和专注于PSCI预防和治疗的临床医生提供了宝贵的见解.
相关概念视频
01:30Cognitive Development During Adulthood
38
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
38
01:17Cognitivism
1.3K
Cognitive psychology emerged as a significant field in the mid-20th century. It focused on understanding humans' internal mental processes. This approach emphasizes how people perceive, remember, think, and solve problems—elements critical to human cognition.
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
1.3K
01:30Dementia
81
Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
The progression of dementia is generally gradual....
The progression of dementia is generally gradual....
81
01:27Language and Cognition
302
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.
302
01:26Alzheimer's Disease: Overview
405
Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
405
01:20Introduction to Cognitive Psychology
270
Cognitive psychology is the field of psychology dedicated to examining how people think. It attempts to explain how and why we think the way we do by studying the interactions among human thinking, emotion, creativity, language, and problem-solving, as well as other cognitive processes. Cognitive psychology studies how information is processed and manipulated in remembering, thinking, and knowing.
This field emerged in the mid-20th century, following a period dominated by behaviorism, which...
This field emerged in the mid-20th century, following a period dominated by behaviorism, which...
270