New Virtual Reality Technologies and Telemedicine for Cognitive Rehabilitation in Alzheimer's Disease — TaskCog-IVN  

Alzheimer Disease Clinical Trial

Official title: Harmonization and Application of Cognitive Rehabilitation Protocols Using New Technologies of Virtual Reality and Telemedicine, in Alzheimer's Disease

Status Completed

Clinical Trial Summary

Main objective: To verify the effectiveness of a cognitive rehabilitation program in Alzheimer patients, based on virtual reality, delivered remotely, at the patient's home, with two distinct methods: a tablet or an App (on the patient's smartphone).

Total treatment duration: 2 months.

Main endpoint: Post rehabilitation assessment of the patient's cognitive level; Secondary endpoints: assessment of patients' quality of life quality of life and patients' and caregivers' satisfaction.

The neuropsychological assessment of the patients includes: Mini Mental State Examination (primary outcome), quality of life in Alzheimer's disease (QoL-AD), Geriatric Depression Scale (GDS). The following questionnaires will be submitted to caregivers: Beck Depression Inventory-II (BDI), System Usability Scale (SUS).

Clinical Trial Description

Multicentric study involving the following 14 italian hospitals: San Raffaele Hospital of Milan, Fondazione Istituto Neurologico Carlo Besta, Istituto delle Scienze Neurologiche di Bologna, Fondazione Ca' Granda - Ospedale Maggiore Policlinico, Fondazione Don Carlo Gnocchi Onlus, Istituto Auxologico Italiano, Humanitas Mirasole, Istituti Clinici Scientifici Maugeri, Fondazione Istituto Neurologico Nazionale C. Mondino, Istituto Centro San Giovanni di Dio Fatebenefratelli, Fondazione Ospedale San Camillo, Fondazione Santa Lucia, Fondazione Policlinico Universitario Agostino Gemelli, Associazione Oasi Maria SS Onlus.

40 patients affected by Alzheimer's disease, with initial to severe cognitive impairment (MMSE 13-24), and 1 of their caregivers (total caregivers: N=40) will be included in the study (total n= 80 subjects).

The protocol provides for two treatment groups:

• Tablet group (total number = 20 patients): cognitive rehabilitation carried out in telemedicine at home with tablets (using Khymeia VRRS Home Tablet equipment).

• App group (total number = 20 patients): cognitive rehabilitation carried out in telemedicine at home with the App (Khymeia App Medico Amico).

Each AD patient, regardless of the severity of the cognitive impairment in progress, will be assigned to a treatment group. Allocation to the treatment group will be randomized by stratified randomization by severity of cognitive impairment (initial and moderate level, having MMSE between 24 and 18, vs., medium-severe level, having MMSE between 17 and 13).

Cognitive rehabilitation, for each group, will last two months. Patients will undergo 45 minutes of telehealth cognitive rehabilitation per day, 5 days a week, for a total duration of 2 months.

In both groups (Tablet or App), the rehabilitation exercises will be focused on the following cognitive functions:

• Language

• Attention

• Executive functions

• Verbal memory

• Visuo-spatial memory

Evaluations will be carried out PRE and POST treatment, remotely (patient and caregiver at home, neuropsychologist in hospital).

PRE Ratings:

• Within 7 days before the start of treatment;

• Patient assessments: Mini Mental State Examination (primary outcome), quality of life in Alzheimer's disease (QoL-AD), Geriatric Depression Scale (GDS);

• Caregiver assessments: Beck Depression Inventory-II (BDI).

POST Ratings:

• Within 7 days after the last treatment session;

• Patient assessments: Mini Mental State Examination (primary outcome), quality of life in Alzheimer's disease (QoL-AD), Geriatric Depression Scale (GDS);

• Caregiver assessments: Beck Depression Inventory-II (BDI), System Usability Scale (SUS).

Total study duration per participant: 2.5 months. ;

Related Conditions & MeSH terms

• Alzheimer Disease

• NCT number: NCT05697354
• Study type: Interventional
• Source: Ospedale San Raffaele
• Status: Completed
• Phase: N/A
• Start date: August 30, 2021
• Completion date: December 21, 2021