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Randomized controlled study on the therapeutic effect of multiple taste partition stimulation combined with transcranial direct current stimulation in patients with post-stroke dysphagia

Randomized controlled study on the therapeutic effect of multiple taste partition stimulation combined with transcranial direct current stimulation in patients with post-stroke dysphagia

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600125451
Enrollment
Unknown
Registered
2026-05-27
Start date
2026-05-27
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Stroke

Interventions

Experimental group:Multi-regional gustatory stimulation and transcranial direct current stimulation (tDCS)
Control group 1:Transcranial direct current stimulation (tDCS)
Control group 2:Multi-regional gustatory stimulation

Sponsors

Shijiazhuang People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
35 Years to 75 Years

Inclusion criteria

Inclusion criteria: (1) Meeting the diagnostic criteria for cerebral infarction or intracerebral hemorrhage according to the Chinese Diagnostic Criteria for Major Cerebrovascular Diseases (2019), and confirmed by CT or MRI examination; (2) First onset of stroke, in the recovery phase (14 days =3; (4) Aged between 35 and 75 years (inclusive), diagnosed with dysphagia based on the Video Fluoroscopic Swallowing Study (VFSS); (5) Patients are conscious, without severe cognitive impairment, visual or auditory impairment, or aphasia; (6) Patients have provided informed consent and voluntarily agree to participate in this study.

Exclusion criteria

Exclusion criteria: (1) Patients with oral diseases or mucosal damage; (2) Severe psychological disorders or epilepsy; (3) Allergy to the experimental stimuli; (4) Taste impairment caused by other reasons; (5) Allergy to contrast agent, making Video Fluoroscopic Swallowing Study (VFSS) impossible; (6) Previous diagnosis of respiratory diseases such as chronic obstructive pulmonary disease (COPD), asthma, chronic bronchitis, or lung cancer; (7) Severe functional impairment of vital organs (e.g., heart, lungs, kidneys) that precludes rehabilitation training; (8) Presence of contraindications to transcranial direct current stimulation (tDCS); (9) Inability to complete clinical assessments or examinations as required.

Design outcomes

Primary

MeasureTime frame
Standard swallowing function assessment;Functional oral feeding assessment;Oral function assessment;Video fluoroscopic swallowing study,VFSS;MEP;—

Countries

China

Contacts

Public ContactXinyao Liu

Shijiazhuang People's Hospital

13785930286@163.com+86 137 8593 0286

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026