Related Experiment Video
Updated: Jul 18, 2025
07:30
Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions
Published on: April 23, 2021
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Vascular cognitive impairment - Past, present, and future challenges.
Atef Badji1, Jessica Youwakim2, Alexandra Cooper3
1Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden; Theme Inflammation and Aging, Karolinska University Hospital, Stockholm, Sweden.
Ageing Research Reviews
|August 27, 2023
Summary
Vascular cognitive impairment (VCI) arises from cerebrovascular lesions. Understanding the interplay between risk factors and brain changes is crucial for developing effective VCI treatments.
Area of Science:
- Neuroscience
- Gerontology
- Cardiovascular Medicine
Background:
- Vascular cognitive impairment (VCI) is a spectrum of cognitive disorders caused by cerebrovascular lesions.
- Genetic and environmental risk factors synergistically interact, leading to brain changes and VCI.
- Pathological processes and temporal dynamics underlying VCI remain poorly understood.
Purpose of the Study:
- To summarize the evidence linking vascular risk factors to cognitive dysfunction.
- To explore potential structural and biochemical pathophysiological processes in VCI.
- To identify challenges and future research directions for VCI.
Main Methods:
- Narrative review of existing literature.
- Evidence-based summary of VCI mechanisms.
- Discussion of research challenges and future directions.
Main Results:
- Vascular risk factors and disorders are linked to cognitive dysfunction.
- Cerebrovascular lesions contribute to VCI.
- Multidimensional data integration is needed to understand VCI pathophysiology.
Conclusions:
- Future research should focus on comorbid vascular burden and integrate biomarkers.
- A life-course approach and consideration of sex/gender differences are essential.
- Leveraging multidimensional data will advance VCI understanding.
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