The effect and mechanism of interference wave stimulation of vagus nerve combined with rTMS in intervention of stroke dysphagia

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100054543

Enrollment

Unknown

Registered

2021-12-19

Start date

2021-12-20

Completion date

Unknown

Last updated

2022-11-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

stroke

Interventions

Experimental group:5Hz rTMS+interference wave

Control Group:5Hz rTMS

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Meet the diagnostic criteria for stroke and be confirmed by CT or MRI examination of the brain; 2. Medical history <= 6 months; 3. PSD lasts for more than 2 weeks; 4. Abnormal manifestations of swallowing during the evaluation of the functional oral food intake scale (FOIS) and swallowing angiography; 5. The auxiliary sitting posture is more than 30min, which can cooperate with various inspections and rehabilitation training.

Exclusion criteria

Exclusion criteria: 1. Previous dysphagia caused by other neurological diseases; 2. Severe cognitive impairment; 3. Contraindications for transcranial magnetic stimulation; 4. Heart, lung, liver, kidney and other vital organ diseases.

Design outcomes

Primary

Measure	Time frame
Functional oral intake scale;Penetration-aspiration scale;	—

Secondary

Measure	Time frame
VFSS quantitative index;	—

Countries

China

Contacts

Public ContactTang Zhiming

The Third Affiliated Hospital of Sun Yat-Sen University

tgzhiming@hotmail.com+86 18502003724

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026