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Effectiveness of transcranial direct current stimulation (TDCS) in the patients with post – stroke dysphagia

Investigating the effectiveness of transcranial direct current stimulation (TDCS) on the swallowing function of the patients with post – stroke dysphagia

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20200520047521N1
Enrollment
48
Registered
2020-10-30
Start date
2020-11-20
Completion date
Unknown
Last updated
2022-05-30

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

Conditions

DYSPHAGIA POST- STROKE. Aphagia and dysphagia

Interventions

Intervention 1: Intervention group: TDCS online with classic (behavioral) swallowing therapy for 20 minutes in five therapy sessions (1 session each day). Intervention 2: Control group: Sham TDCS on

Sponsors

Kerman University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Age 18 years or over. Presence of ischemic stroke confirmed with brain imaging. diagnosis of dysphagia according to Northwestern Dysphagia Patient Checksheet Screening tool (NDPCS).

Exclusion criteria

Exclusion criteria: Hemorrhagic or Lacunar stroke. Previous history of dysphagia. Presence of neurological disorders other than stroke or neurodegenerative disorders. Auditory and Visual Condition interfering with a speech therapist or assessor orTDCS technician s instruction History of seizures. Those with a cardiac pacemaker or metallic implants. Previous history of skull surgery or current need of skull surgery. Presence of a tracheal cannula. Unstable medical condition which can interfere with the study process (such as hemodynamic instability, decreased level of consciousness, etc.) Inability to stay alert during the treatment. This study was done during the COVID- 19 pandemic. For the safety of both patients and the research group, none of the patients recruited for the study had active SARS- COV- 2 infections or a history of infection in the last 14 days.

Design outcomes

Primary

MeasureTime frame
The feeding status of the patient with the Functional Oral Intake Scale (FOIS). Timepoint: before intervention, one day after the last day of intervention, one month after intervention. Method of measurement: Functional Oral Intake Scale (FOIS).

Secondary

MeasureTime frame
The severity of dysphagia and aspiration. Timepoint: before intervention, one day after the last day of intervention, one month after intervention. Method of measurement: The MANN assessment of swallowing ability (MASA).

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSima Farpour

Kerman University of Medical Sciences

sima.farpour@gmail.com+98 71 3639 9507

Outcome results

None listed

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