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IRCT20220718055490N1 IRCT 2022-10-01 Tehran University of Medical Sciences Comparison of the effectiveness of transcranial electrical stimulation on the dual-task cost of parameters of gait in older adults Comparison of the effectiveness of transcranial electrical stimulation of the prefrontal, primary motor cortex and cerebellum on the dual-task cost of parameters of gait in older adults 2022-07-23 anticipated 20 Complete https://irct.ir/trial/65148 interventional Randomization: N/A, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Other design features: All people participating in the study will receive three types of real stimulation and one non-real stimulation alternately with different sequences, and the aim is to compare the interventions, Blinding description: Based on the three locations of real stimulation and one sham stimulation that is planned in this study, we assign one of the letters of the alphabet (A, B, C, D) to each stimulation, and people are randomly assigned in 4 sequences (BDC, BCAD , CDBA and DACB) are divided according to the brain stimulation area and it is determined what type of stimulation should be done in each session. Before the start of the first session, a sealed and numbered envelope is used in which the type of stimulation sequence is placed. It is provided by the secretary to the participants. As a result, the participants are blinded to the type of stimulation that is applied. However, according to the study design and the type of stimulation that is applied by the therapist, it is not possible for the therapists and the evaluator to be blind. N/A Dual task cost in older adults. Intervention 1: The first intervention group: a session of transcranial electrical stimulation of the prefrontal area using the Star stim device manufactured by the company (Starstim, Neuroelectrics, Barcelona, Spain) with an intensity of 2 mA and for 20 minutes. Intervention 2: 205 / 5,000Translation resultsThe second intervention group: a session of transcranial electrical stimulation of the primary motor cortex using the Star stim device manufactured by the company (Starstim, Neuroelectrics, Barcelona, Spain) with an intensity of 2 mA and for 20 minutes. Intervention 3: The third intervention group: a session of transcranial electrical stimulation of the cerebellum using the Star stim device manufactured by the company (Starstim, Neuroelectrics, Barcelona, Spain) with an intensity of 2 mA and for 20 minutes. Intervention 4: Control group: a non-real transcranial electrical stimulation session in one of the prefrontal areas, primary motor cortex or cerebellum using the Star stim device manufactured by the company (Starstim, Neuroelectrics, Barcelona, Spain) with an intensity of 2 mA and for 20 minutes. Yes - There is a plan to make this available What will be shared: after making volunteers unknowable, all data will be shareable. When: beginning of availability period from 2023 To whom: data will be available for all researchers Conditions: no other conditions needed Where to obtain: Vahid Rafiei Manesh 0098 9123147196 How to obtain: after receiving sms he can get data in one week Comments: -
public Vahid Rafiei Manesh
2th Floor,No 31,Mohammadi St., Ghayoori St., Ray,Tehran
Tehran Iran (Islamic Republic of) 1857814959 +98 21 3375 9083 vahidrafieemanesh@gmail.com Tehran University of Medical Sciences scientific Vahid Rafiei Manesh
2th Floor. No.31, Mohammadi St., Ghayoori St., Ray, Tehran
Tehran Iran (Islamic Republic of) 1857814959 +98 21 3375 9083 vahidrafieemanesh@gmail.com Tehran University of Medical Sciences Iran (Islamic Republic of) Age more than 65 Berg Balance Scale (BBS) >40 Mini-Mental State Exam (MMSE) ≥24 Hospital Anxiety and Depression Scale (HADS- Depression subscale) ≤7 Ability of reading and writing ability of walking without aids in 10 meters No history of CNS and PNS problems No history of orthopedic problem in recent 6 months No history of falling in recent 6 months No scalp scratch No sensory impairment no history of epilepsy no metal implant in cranium No skin infection No pacemaker or electronic implants 65 years no limit Both Use narcotics or pain killers 24 hours before Severe activity 24 hours before Unusual physical or mental exhaustion Unwilling to do or continue Rehabilitation Rehabilitation Rehabilitation Rehabilitation The first intervention group: a session of transcranial electrical stimulation of the prefrontal area using the Star stim device manufactured by the company (Starstim, Neuroelectrics, Barcelona, Spain) with an intensity of 2 mA and for 20 minutes. 205 / 5,000Translation resultsThe second intervention group: a session of transcranial electrical stimulation of the primary motor cortex using the Star stim device manufactured by the company (Starstim, Neuroelectrics, Barcelona, Spain) with an intensity of 2 mA and for 20 minutes. The third intervention group: a session of transcranial electrical stimulation of the cerebellum using the Star stim device manufactured by the company (Starstim, Neuroelectrics, Barcelona, Spain) with an intensity of 2 mA and for 20 minutes. Control group: a non-real transcranial electrical stimulation session in one of the prefrontal areas, primary motor cortex or cerebellum using the Star stim device manufactured by the company (Starstim, Neuroelectrics, Barcelona, Spain) with an intensity of 2 mA and for 20 minutes Dual task cost. Timepoint: Assessment of Dual task cost before and after TDCS in every session. Method of measurement: Inertial sensor. Assessment of balance and fall risk. Timepoint: After completing the study. Method of measurement: Berg Balance Scale Questionnaire. Tehran University of Medical Sciences Approved 2022-08-07 Ethics committee of Tehran University of Medical Sciences 2th Floor,No. 31,mohammadi St, Ghayoori St ,Ray, Tehran Tehran Tehran Iran (Islamic Republic of)