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A study on brain activation of swallowing tasks in different populations under fNIRS

A study on brain activation of swallowing tasks in different populations under fNIRS

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600117269
Enrollment
Unknown
Registered
2026-01-21
Start date
2026-02-01
Completion date
Unknown
Last updated
2026-01-27

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

Conditions

Dysphagia

Interventions

Stroke group:NA
Normal elderly group:NA

Sponsors

The Fourth Affiliated Hospital of Nanchang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. The normal group of young people is aged between 18 and 44, and the elderly are aged between 65 and 100; 2. Screening in the normal group confirmed no history of neurological diseases, head and neck surgery, or known swallowing dysfunction; 3. Possess normal visual, auditory and language communication skills, and be capable of understanding and carrying out experimental instructions; 4. Right-handed hand; 5. The stroke group was diagnosed as stroke patients and dysphagia was screened out using the Modified drinking Water Test (MWST); 6. More than half a month after the stroke attack in the stroke group; 7. Agree to participate in the experiment and sign the written informed consent form.

Exclusion criteria

Exclusion criteria: 1. There are other diseases that may cause difficulty in swallowing; 2. There is severe cognitive dysfunction or aphasia, and the score of the Mini-Mental State Examination (MMSE) is less than 19 points; 3. The overall condition is unstable or accompanied by severe infections such as scalp dermatitis; 4. Those who have undergone cranioplasty or have scalp ulcers or injuries; 5. Suffering from other neurological diseases (such as Parkinson's disease, Alzheimer's disease, multiple sclerosis, etc.); 6. No written informed consent form was signed; 7. Left-handed player.

Design outcomes

Primary

MeasureTime frame
Deoxyhemoglobin;Resting-State Functional Connectivity;Oxyhemoglobin;

Countries

China

Contacts

Public ContactYang Juan

The Fourth Affiliated Hospital of Nanchang University

yjgzhou@163.com+86 13803587870

Outcome results

None listed

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