OBJECTIVE: To investigate the effect of rehabilitation therapy on functional recovery in chronic stroke patients. METHOD: Brunnstrom stage for neurologic recovery, modified Barthel index (MBI) for functional recovery, and possi bility of gait were assessed in 66 chronic stroke patients. MBI and possibility of gait were compared the patients who received rehabilitation therapy (Rehab patients) with the patients who did not receive rehabilitation therapy (non- Rehab patients) in each Brunnsrom stage. RESULTS: In Brunnstrom stage III, 13 of 15 Rehab patients could walk 10 m or more, but none of 7 non-Rehab patients could walk independently, and this difference was statistically significant. MBI score was also significantly higher in Rehab patients than non-Rehab patients (71.3 vs 18.9, p=0.000) in Brunnstrom stage III. In Brunnstrom stage IV, V, VI, MBI score and possibility of gait were higher in Rehab patients than non-Rehab patients, but not significant. CONCLUSION: We can confirm the effect of rehabilitation therapy on functional recovery, and this effect seems to be more decisive in neurologically low recovery status patients.
Gait ; Humans ; Rehabilitation* ; Stroke*

BACKGROUND AND PURPOSE: The aim of this study was to determine the usefulness of three-dimensional (3D) scalp EEG source imaging (ESI) in partial epilepsy in comparison with the results of presurgical evaluation, magnetoencephalography (MEG), and electrocorticography (ECoG). METHODS: The epilepsy syndrome of 27 partial epilepsy patients was determined by presurgical evaluations. EEG recordings were made using 70 scalp electrodes, and the 3D coordinates of the electrodes were digitized. ESI images of individual and averaged spikes were analyzed by Curry software with a boundary element method. MEG and ECoG were performed in 23 and 9 patients, respectively. RESULTS: ESI and MEG source imaging (MSI) results were well concordant with the results of presurgical evaluations (in 96.3% and 100% cases for ESI and MSI, respectively) at the lobar level. However, there were no spikes in the MEG recordings of three patients. The ESI results were well concordant with MSI results in 90.0% of cases. Compared to ECoG, the ESI results tended to be localized deeper than the cortex, whereas the MSI results were generally localized on the cortical surface. ESI was well concordant with ECoG in 8 of 9 (88.9%) cases, and MSI was also well concordant with ECoG in 4 of 5 (80.0%) cases. The EEG single dipoles in one patient with mesial temporal lobe epilepsy were tightly clustered with the averaged dipole when a 3 Hz high-pass filter was used. CONCLUSIONS: The ESI results were well concordant with the results of the presurgical evaluation, MSI, and ECoG. The ESI analysis was found to be useful for localizing the seizure focus and is recommended for the presurgical evaluation of intractable epilepsy patients.
Electrodes ; Electroencephalography* ; Epilepsies, Partial* ; Epilepsy ; Epilepsy, Temporal Lobe ; Humans ; Insulator Elements ; Magnetoencephalography* ; Scalp ; Seizures