post-stroke aphasia
Conditions
Interventions
Group 1:A-tDCS with L-IFG
Group 2:S-tDCS with L-IFG
Sponsors
Beijing Bo'ai Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 76 Years
Inclusion criteria
Inclusion criteria: 1. All of the patients in the study were conforming to the diagnostic criteria for cerebral apoplexy at the fourth national cerebrovascular conference, and were confirmed as a single left hemispheric stroke (hemorrhage or infarction) lesion by cranial MRI or CT. 2. The aphasia quotient(AQ) of WAB was lower than 93.8 to determine the presence of aphasia; 3. aged 18-76 years, and the education level was primary school and above; 4. The course was 0.5-24 months; 5. Right handedness assessed by Edinburgh Handedness Questionnaire (1972); 6. Vision and hearing were normal or normal after correction; 7. Simple instructions can be understand(e.g. "Tell me what this picture is, please." ); 8. Simple movements can be done by at least one side of the body; 9. Remain seated at least 30 minutes.
Exclusion criteria
Exclusion criteria: 1. Patients with other psychiatric and serious neurological diseases; 2. Important organs such as heart, lung, liver and kidney had serious diseases or functional failure. 3. Metal implant such as heart pacemaker was in vivo. 4. Complete aphasia with severe verbal apraxia(can not repeat word); 5. The listening comprehension was too severe to complete simple instructions; 6. Can not be cooperative during examination; 7. Refuse to sign the consent form.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the amplitude and latent period of N400;AQ, The score of spontaneous information volume, The score of fluency, The score of listening comprehension, The score of repeat, and The score of naming;The score of oral picture naming , The score of spoken sound naming, The score of picture association matching, The score of word association matching, The score of word map matching, The score of repeat, The score of reading score, The score of picture association matching, The score of word associ; | — |
Countries
China
Contacts
Public ContactLuping Song
Rehabilitation Medical College of Capital Medical University
Outcome results
None listed