Objective:

To evaluate the clinical effects and central neural mechanisms of Tiao Shen Li Yan acupuncture for post-stroke dysphagia (PSD) using multimodal neuroimaging.

Approach:

Key Findings:

• Acupuncture has shown efficacy in improving swallowing function in PSD patients.
• The study aims to clarify how acupuncture modulates structure-function coupling in swallowing-related brain networks.
• The integration of clinical assessments with neuroimaging may provide mechanistic evidence for acupuncture-induced neuroplasticity.

Interpretation:

The study seeks to elucidate the interaction between structural and functional networks in the context of acupuncture treatment for PSD.

Limitations:

• The study is limited to a specific acupuncture method and may not generalize to other forms of treatment.
• The sample size is relatively small with only 46 participants.

Conclusion:

The findings are expected to provide insights into the neural mechanisms underlying acupuncture treatment for PSD and support the development of evidence-based rehabilitation strategies.

Sources:

• Clinical Trial Registration
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