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Updated: Jun 13, 2026

A Visual Approach for Inducing Dolichoectasia in Mice to Model Large Vessel-Mediated Cerebrovascular Dysfunction
Published on: May 17, 2024
[Vascular dementia]
1Université Lille Nord de France, centre mémoire de ressource et de recherche, CHRU de Lille, EA2691, 59037 Lille cedex, France. m-mackowiak2@chru-lille.fr
Cognitive disorders of vascular origin are a growing concern, often challenging to diagnose due to varied causes and links to Alzheimer's disease. Early risk factor screening is crucial as effective treatments are limited.
Area of Science:
- Neurology
- Neuroscience
- Geriatrics
Context:
- Vascular dementias are the second leading cause of dementia globally.
- The term "cognitive disorders of vascular origin" now encompasses vascular dementia and milder vascular-related cognitive impairments.
- Diagnosis is complicated by diverse vascular lesions and frequent co-occurrence with Alzheimer's disease.
Purpose:
- To highlight the diagnostic challenges and clinical profile of cognitive disorders of vascular origin.
- To emphasize the importance of risk factor management in the absence of definitive treatments.
Summary:
- These disorders typically present with a frontal-subcortical neuropsychological profile, impacting executive functions.
- Damage to cortical functions may occur depending on the location of vascular lesions.
- Current management focuses on prevention and risk factor reduction, as validated treatments are lacking.
Impact:
- Improved understanding of vascular cognitive impairment aids in early detection and management strategies.
- Focus on risk factor reduction can mitigate the progression of these debilitating conditions.
- This research underscores the need for continued investigation into effective therapeutic interventions.
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