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Recruiting NCT07493902

Acupuncture for Post-Stroke Dysphagia: A Clinical Study

No phase Interventional Post-stroke Dysphagia Acupuncture

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied
The protocol lists: acupuncture.
Who it may be relevant to
Registry conditions: Post-stroke Dysphagia, Acupuncture. Basic parameters: 18 years — 80 years · All.
What needs checking
Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place
China
Next step
Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

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Official title

Acupuncture Treatment for Post-Stroke Dysphagia: A Prospective, Multicenter Clinical Study of a Cohort-Based Embedded Partially Randomized Preference Trial

Overview

Employing a nested design, a partially randomized preference study (Study II) is embedded within a prospective, multicenter cohort study (Study I). The cohort study, with acupuncture as the exposure factor, explores the clinical efficacy and health economic value of different integrated Chinese and Western medicine treatment protocols. The nested partially randomized preference study of different acupuncture protocols generates high-level evidence through randomized cohorts while supplementing real-world decision-making with preference cohort data.

Detailed description

A nested design was employed, incorporating a partially randomized preference study (Study 2) within a prospective, multicenter cohort study (Study 1).

Study 1 (Main Cohort): A prospective, multicenter cohort study will enroll patients with post-stroke dysphagia meeting inclusion and exclusion criteria who present at the research center between January 2026 and December 2027. Acupuncture will serve as the exposure factor, naturally forming two cohorts. Primary efficacy outcomes will assess clinical efficacy of acupuncture interventions for PSD, clarify therapeutic advantages of precision acupuncture protocols, explore treatment benefits across PSD subgroups, and evaluate the efficacy and health economic value of diversified integrated Chinese-Western medical approaches to inform guideline updates with evidence-based data.

Study 2 (Embedded Study): Employing a prospective, multicenter, partially randomized preference study, we enrolled patients with post-stroke dysphagia meeting inclusion/exclusion criteria who visited the research center between January 2026 and December 2027. Acupuncture intervention grouping followed a "preference-priority, random-supplement" strategy. Specifically: Patients with clear preferences were assigned to their chosen group; those without preferences were randomized 1:1 to either the conventional acupuncture group or the "Tongguan Liqiao" acupuncture group. Swallowing function served as the primary efficacy indicator to evaluate the clinical efficacy of different acupuncture intervention protocols for treating PSD.

Interventions

  • Procedure acupuncture
    Tongguan Liqiao Acupuncture Group： ①Acupoint Selection The treatment is phased, combining main and adjunct points. Main points: Neiguan (PC6), Shuigou (GV26), Sanyinjiao (SP6). Adjunct points: Fengchi (GB20), Wangu (GB12), Yifeng (TE17). Treatment is phased, combining primary and auxiliary points. ② Location and Operation Point locations follow the 2006 National Standard of the People's Republic of China (GB/T12346-2006) "Acupoint Names and Locations." Manipulation follows the SCM 88-2025 Inte

Primary outcome measures

  • Respondent proportion [Time frame: Days 1-14]

Eligibility criteria

Inclusion criteria

  • Age between 18 and 80 years old, no gender restrictions;
  • Meets diagnostic criteria for ischemic or hemorrhagic stroke, confirmed by CT or MRI, with disease duration within one year;
  • Meets diagnostic criteria for dysphagia, with FOIS grade 2-4;
  • Vital signs stable, able to understand and cooperate with study procedures; ⑤ Patient or legal representative agrees to sign informed consent.

Exclusion criteria

  • Dysphagia not caused by stroke, but resulting from other neurological disorders (e.g., motor neuron disease, myasthenia gravis) or organic lesions (e.g., tumors);
  • Patients with psychiatric disorders or severe cognitive impairment who cannot cooperate with treatment;
  • Patients with an expected survival time of less than 3 months; ④ Individuals with contrast medium allergy;
  • Patients with severe needle phobia who cannot tolerate the procedure; ⑥ Pregnant women, those planning pregnancy, or lactating women; ⑦ Individuals who have participated in other clinical trials or received acupuncture within the past week.

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Healthy volunteers: No

Study design

Allocation
Randomized
Model
Parallel assignment
Masking
Double blind
Primary purpose
Treatment

Study locations

China · 1 center
  • Xiaonong Fan — Tianjin

Identifiers

NCT: NCT07493902 · TYLL2026[K]007

Primary sources (government registries)

View this study on ClinicalTrials.gov ↗