Transcutaneous auricular vagus nerve stimulation for long-term post-stroke cognitive impairment: a DTI case report.

ABSTRACT:

Purpose

Long-term post-stroke cognitive impairment (PSCI) exhibits an accelerated rate of long-term cognitive decline, which can impair communication, limit social engagement, and increase rate of institutional dependence. The aim of this case report is to provide evidence for the potential of home-based transcutaneous auricular vagus nerve stimulation (taVNS) for home-bound patients with severe, long-term PSCI.

Methods

A 71-year-old male suffered a stroke two and a half years ago, which imaging reported foci of cerebral infarction visible in the left temporal and parietal lobes. The patient was performed taVNS twice a day for 30 min, 5 times a week for 8 weeks. The patient was evaluated the changes of cognitive function and brain white matter at 4 time points: baseline (t0)

SUBMITTER: Chen X 

PROVIDER: S-EPMC11497276 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature