Acupuncture Trial Protocol for Post-Stroke Vascular Vertigo

A study protocol for a multicenter, randomized controlled trial enrolling 234 patients to evaluate acupuncture for post-stroke vascular vertigo. The document details trial design, interventions, and outcome measures including Dizziness Handicap Inventory scores and multimodal MRI data. It was authored by Lina Pang and published in 2026.

Use Cases

• Analyze the relationship between Dizziness Handicap Inventory (DHI) scores and treatment group assignments (acupuncture, sham, drug).
• Compare secondary outcomes like Dizziness and Anxiety Rating Scale (DARS) and SF-36 survey results across the three intervention groups.
• Investigate central nervous system mechanisms using multimodal magnetic resonance imaging (MRI) data collected from trial participants.
• Assess treatment safety by examining adverse event records documented during the 3-week intervention period.

Strengths

• Protocol for a rigorously designed multicenter, double-blind, randomized controlled trial.
• Defined primary and secondary outcomes including DHI, DARS, SF-36, and multimodal MRI.
• Planned enrollment of 234 patients from four subcenters, providing a substantial sample size.

Limitations

• Data is a study protocol (PDF), not the resulting clinical trial dataset.
• The 98.3 KB file contains descriptive text, not structured, analyzable data rows.
• Future access to the actual trial results depends on separate publication.

Provenance

Source

figshare, authored by Lina Pang.

Collection Method

Published study protocol for a planned clinical trial.

Time Range

Protocol publication date is 2026; trial includes follow-up periods up to 20 weeks.

Freshness

Last updated March 25, 2026.

Geography

Trial involves four subcenters, likely in China given the affiliated hospital (Chengdu University of Traditional Chinese Medicine).