Dysphagia Characteristics and Its Neuroanatomical Correlates in Korean Patients With Subcortical Vascular Cognitive Impairment

AND PURPOSE: Subcortical vascular cognitive impairment (SVCI) is frequently associated with dysphagia, but its specific characteristics and underlying neural mechanisms remain unclear. This study aims to investigate the swallowing characteristics in SVCI patients and examine their neuroanatomical correlates using diffusion tensor imaging-voxel-based morphometry (DTI-VBM).

✦ Clinical Takeaway ✦

No actionable change for audiologists; this study addresses swallowing disorders in vascular cognitive impairment and has minimal relevance to audiology practice.

✦ Why It Matters ✦

While tangential to audiology, understanding overlap between vascular brain damage and swallowing/communication disorders may inform multidisciplinary care pathways in cognitive-hearing clinics.

✦ Key Points ✦

01Study characterizes dysphagia (swallowing difficulty) in Korean patients with subcortical vascular cognitive impairment.
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Dysphagia Characteristics and Its Neuroanatomical Correlates in Korean Patients With Subcortical Vascular Cognitive Impairment

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