Cohort study reveals reduced deep medullary vein visibility associates with lateral ventricle enlargement in cognitively unaffected adults, indicating subcortical venous vulnerability.
In a large cohort of cognitively unaffected people, subcortical, but not cortical, atrophy was significantly correlated with venous health as measured by DMVs. Reduced DMVs are a strong predictor of ventricular enlargement.
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Manchineella et al. (2025) studied this question.
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