Status
Conditions
Treatments
About
Agitation and aggression impose a tremendous burden on the individuals living with dementia, their families, caregivers, and healthcare systems. Neuropsychiatric symptoms of dementia (NPS) affect up to 80% of patients with Alzheimer's dementia. These symptoms impair patient and care giver's quality of life, increase the chances of hospitalization and also result in faster progression of the illness. The efficacy of current treatments is limited and the antipsychotic medications commonly used to treat these symptoms are associated with serious side effects. Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique that uses a very low intensity electric current to modulate cortical excitability and brain plasticity. tDCS can be safely administered to awake persons and is very well tolerated. In this study the investigators will use tDCS to treat agitation related to NPSD.
Full description
Agitation and aggression impose a tremendous burden on the individuals living with dementia, their families, caregivers, and healthcare systems. Neuropsychiatric symptoms of dementia (NPS) affect up to 80% of patients with Alzheimer's dementia. These symptoms include aggression and agitation, anxiety, depression, hallucinations, and delusions. These symptoms impair patient and care giver's quality of life, increase the chances of hospitalization and also result in faster progression of the illness. The efficacy of current treatments is limited and the antipsychotic medications commonly used to treat these symptoms are associated with serious side effects including cerebrovascular events, falls and increased risk of death. Electroconvulsive Therapy may be effective as well, however it requires anaesthesia and adversely affects cognition. Non-pharmacological or behavioral interventions are universally recognized as the first line treatment for agitation and NPSD. They are most effective when individualized and delivered in a person centered approach. Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique that uses a very low intensity electric current to modulate cortical excitability and brain plasticity. tDCS can be safely administered to awake persons and is very well tolerated. Studies in healthy individuals and patients with Alzheimer's disease have shown that tDCS applied to frontal brain regions can enhance cognitive function. Further, tDCS applied to frontal brain regions can improve depressive symptoms. The effects of tDCS on NPSD are not known. In this study the investigators will use tDCS to treat agitation related to NPSD.The objective of this proposal is to conduct an open label pilot study of tDCS for treatment of agitation.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
Exclusion criteria
Primary purpose
Allocation
Interventional model
Masking
13 participants in 1 patient group
Loading...
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal