Assessing and restoring cognitive functions early after stroke.
- Resource Type
- Academic Journal
- Authors
- Zucchella C; Capone A; Codella V; Vecchione C; Buccino G; Sandrini G; Pierelli F; Bartolo M
- Source
- Publisher: CIC edizioni internazionali Country of Publication: Italy NLM ID: 8707746 Publication Model: Print Cited Medium: Internet ISSN: 1971-3274 (Electronic) Linking ISSN: 03935264 NLM ISO Abbreviation: Funct Neurol Subsets: MEDLINE
- Subject
- Language
- English
Cognitive impairment is a frequent complication of stroke. The aim of this study was to evaluate the effectiveness of cognitive training performed early after stroke. Ninety-two patients were randomly assigned to either the study group (SG) or the control group (CG). Cognitive rehabilitation consisted of 16 individual one-hour sessions in which patients performed therapist- guided computer exercises. The patients in the CG performed a sham intervention. After four weeks all the patients were re-evaluated. In the SG, significant improvements (p<0.05) were detected in all neuropsychological measures at the post-training evaluation, while the CG showed mild (not statistically significant) improvements on cognitive tests. Between-group analysis revealed statistically significant differences in the domains of memory and visual attention. Cognitive training performed early after stroke seems to be a viable option for improving cognitive outcome in stroke survivors. Further studies should assess whether this may favor their reintegration into everyday life.