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Effect of interferential current electrical stimulation of the neck on swallowing function in acute stroke patients

Single-arm intervention study on the effect of interferential current electrical stimulation of the neck on swallowing function in acute stroke patients - IFC-Stroke Study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000061480
Enrollment
60
Registered
2026-05-08
Start date
2026-07-01
Completion date
Unknown
Last updated
2026-09-14

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

Conditions

Stroke

Interventions

Transcutaneous interferential current electrical stimulation of the neck

Sponsors

Graduate School of Biomedical and Health Sciences, Hiroshima University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients with acute stroke aged 18 years or older and within 7 days of onset. 2.Patients with a Functional Oral Intake Scale (FOIS) score of 6 or less at the time of obtaining consent. 3.Patients with a Japan Coma Scale (JCS) score of less than 30. 4.Individuals who provide written informed consent for participation in this study, either personally or through a legally authorized representative.

Exclusion criteria

Exclusion criteria: 1.Patients with a history of surgery for neck cancer. 2.Patients with implanted medical devices (e.g., cardiac pacemakers, cochlear implants). 3.Patients with a pulse rate of less than 40 beats per minute. 4.Pregnant or lactating women. 5.Patients judged as inappropriate for participation by the principal investigator.

Design outcomes

Primary

MeasureTime frame
The proportion of patients who could continue transcutaneous interferential current electrical stimulation of the neck as scheduled until 14 days after the start of intervention (or at the time of discharge) (completion rate)

Secondary

MeasureTime frame
Functional Oral Intake Scale (FOIS), 1% citric acid cough test before and after intervention, incidence of hospital-acquired pneumonia, modified Rankin Scale (mRS), National Institutes of Health Stroke Scale (NIHSS), Functional Independence Measure (FIM), and Fugl-Meyer Assessment (FMA).

Countries

Japan

Contacts

Public ContactTomohisa Nezu

Graduate School of Biomedical and Health Sciences, Hiroshima University Department of Clinical Neuroscience and Therapeutics

tomonezu@hiroshima-u.ac.jp+81-82-257-5201

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026