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Establishment of swallowing rehabilitation method using direct brainstem stimulation

Establishment of swallowing rehabilitation method using direct brainstem stimulation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs042230080
Enrollment
20
Registered
2023-09-15
Start date
2023-09-29
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

medullary infarction

Interventions

transcranial electrical stimulation

Sponsors

Aoyama Kiminori
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Men and women between the ages of 18 and 75 2.Patients with medullary infarction with dysphagia 3.Patients must have a MASA dysphagia score of 167 or less and MASA aspiration score of 148 or less as assessed by the Mann Assessment of Swallowing Ability (MASA), a disability evaluation method 4.Patients who have obtained written consent for participation in this study from the patient or the patient's surrogate.

Exclusion criteria

Exclusion criteria: 1.Patients with a cardiac pacemaker 2.Patients with metal clips or other metal objects in the cranium 3.Patients with an indwelling catheter in the heart 4.Patients with obvious intracranial hypertension 5.Patients with metals that cannot be confirmed to be non-magnetic (e.g., nerve stimulators, insulin pumps, stents, intraocular metals, etc.) in the body 6.Patients with significant hearing impairment and inability to communicate 7.Women whose pregnancy cannot be ruled out 8.Patients with a family history of epilepsy 9.Other cases deemed inappropriate by the principal/assistant investigator

Design outcomes

Primary

MeasureTime frame
Food Intake LEVEL Scale

Secondary

MeasureTime frame
Swallowing endoscopy Hyodo score Swallowing angiography Oral transit time, pharyngeal transit time, time to elicit swallowing reflex, and distance of hyoid bone movement The Mann Assessment of Swallowing Ability (MASA)

Contacts

Public ContactKiminori Aoyama

Nagoya City University East Medical Center

kiminori@med.nagoya-cu.ac.jp+81-52-721-7171

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026