Cognitive impairment following a stroke Nervous System Diseases
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged over 18 years 2. Have suffered a unilateral stroke (both ischaemic and haemorrhagic as diagnosed by stroke physician) between 1 day to 3 weeks previously 3. No or minor pre-stroke handicap defined by modified Rankin scale score before stroke between 0 and 2 4. MoCA score <26 (out of 30) AND a trained Occupational Therapist has identified that the patient who will benefit from further cognitive therapy
Exclusion criteria
Exclusion criteria: 1. History of dementia before the stroke 2. Unfit/too ill to receive occupational therapy within 3 weeks 3. Visual acuity <6/60 4. History of epilepsy 5. Bilateral arm weakness or cannot use their unaffected arm 6. Not able/willing to provide informed consent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Current primary outcome measures as of 04/10/2019: 1. Acceptability of the trial to patients measured using a questionnaire within 1 week following the end of the intervention 2. Cognitive function assessed using Cognitive Assessment of Minnesota (CAM) at baseline, the end of the intervention and 3 months after the end of the intervention Previous primary outcome measures: 1. Feasibility and acceptability of VR-based cognitive rehabilitation in patients with cognitive impairment immediately after a stroke 2. Identification of the optimum dosing of VR-based cognitive rehabilitation | — |
Secondary
| Measure | Time frame |
|---|---|
| Current secondary outcome measures as of 04/10/2019: 1. Acceptability of the trial to staff measured using a questionnaire following the end of the recruitment in the trial 2. Ability to perform activities of daily living (ADL) assessed using the Nottingham Extended ADL Scale at baseline and 3 months after the end of the intervention 3. Mood assessed using the Hospital Anxiety and Depression Scale (HADS) at baseline and 3 months after the end of the intervention 4. Quality of life assessed using EuroQol at baseline and 3 months after the end of the intervention 5. Arm function using Action Research Arm Test (ARAT) at baseline and 3 months after the end of the intervention Previous secondary outcome measures: 1. Assess the feasibility of using sham VR as a control in the future phase III RCT 2. Acceptability of VR-based cognitive rehabilitation amongst the staff | — |
Countries
England, United Kingdom