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Immediate effects of transcranial direct current stimulation on upper extremity performance under dual-task condition in stroke

Immediate effects of transcranial direct current stimulation of motor and cognitive cortex on upper extremity performance under dual-task condition in people with subacute stroke

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20190922044839N2
Enrollment
30
Registered
2021-08-22
Start date
2021-03-21
Completion date
Unknown
Last updated
2021-08-30

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

Conditions

Stroke. Stroke, not specified as haemorrhage or infarction

Interventions

Intervention 1: Intervention group 1: Motor cortex stimulation: The participants in the motor cortex intervention group will receive one bilateral tDCS treatment session with the intensity of 1 millia

Sponsors

Tabriz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Age over 18 years Physical ability to complete the motor activities required in examine by the examiner (ability to tap with the finger and perform a Purdepeg board test) Awareness and ability to communicate with the examiner and therapist Level of cognition enough to understand the test (score 22 or higher on the short test of mental state by the examiner) Score less than 18 upper limbs in the Fugel_Meyer test The first unilateral stroke that is at least 4 weeks old Confirmation of a stroke by one of the methods of brain imaging by a doctor

Exclusion criteria

Exclusion criteria: Contraindications to tDCS include: having a pacemaker, metal implants, a history of seizures, a skin rash, allergies or sores where the electrodes are placed, and cranial skin sensitivity. Severe upper limb pain (visual pain scale greater than 5) speech problem Existence of orthopedic or neurological disorder in the upper limb involved Upper extremity spasticity of less than 2 or more than 15 on the modified Ashworth scale

Design outcomes

Primary

MeasureTime frame
Cognitive test score of Auditory Stroop test. Timepoint: Before intervention and immediately after intervention. Method of measurement: Software.;Motion test score of unilateral simple Fugl_meyer test. Timepoint: Before intervention and immediately after intervention. Method of measurement: Software.;Motion test score of Purdue Pegboard board test. Timepoint: Before intervention and immediately after intervention. Method of measurement: Examiner.;Cost of cognitive dual task conditions for combining Purdue Pegboard board test and Auditory Stroop test. Timepoint: Before intervention and immediately after intervention. Method of measurement: Voice recording and calculation.;Cost of cognitive dual-task conditions for combining unilateral simple Fugl_meyer test and Auditory Stroop test. Timepoint: Before intervention and immediately after intervention. Method of measurement: Voice recording and calculation.;Cost of dual task conditions for combining Purdue Pegboard board test and Auditory Stroop test. Timepoint: Before intervention and immediately after intervention. Method of measurement: Calculation.;Cost of dual task conditions to combine unilateral simple Fugl_meyer test and Auditory Stroop test. Timepoint: Before intervention and immediately after intervention. Method of measurement: Voice recording and calculation.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactTabassom Ghanavati

Tabriz University of Medical Sciences

ghanavatit@tbzmed.ac.ir+98 41 3337 2072

Outcome results

None listed

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