Clinical trials: Cognitive Dysfunction, Cognitive Disorder
POCD - Postoperative Cognitive Dysfunction, Mechanical Bowel Preparation
Investigation of the Effect of Preoperative Bowel Cleansing on Postoperative Cognitive Impairment
Cognitive impairment has been reported up to 54 % after colorectal surgeries. Mechanical bowel cleansing means that a system called the second brain in the body, which includes a wide variety of genetic and neuronal structures…
- Trial name
- NCT05942404
- Testing
- mechanical bowel preparation
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- TC Erciyes University
Parkinson's Disease, Cognitive Impairment
Study of the Effect of the Cognitive Orientation to Daily Occupational Performance (CO-OP) on Cognitive Impairment in Parkinson's Disease
The purpose of the study will be to determine the effects of the Cognitive Orientation to daily Occupational Performance (CO-OP) as a treatment program for individuals with Parkinson's disease-related cognitive impairment.
- Trial name
- NCT02007785
- Testing
- CO-OP treatment protocol
- Where
- Canada
- Volunteers
- 6 people
- Sponsor
- University of Manitoba
Anesthesia, General, Recovery Period, Anesthesia
Recovery From General Anesthesia
General anesthesia allows people to have surgery without experiencing the procedure or pain. To remain unconscious, the depth of sleep must be monitored.
- Trial name
- NCT00165971
- Testing
- BIS monitoring
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Emory University
Dementia, Alzheimer Type
A Phase II Study to Assess the Safety, Tolerability and Efficacy of Xanamem™ in Subjects With Mild Dementia Due to AD (XanADu)
This XanADu Phase II study in mild Alzheimer's Disease (AD) is to assess the safety, tolerability and efficacy of Xanamem in subjects with mild dementia due to Alzheimer's Disease.
- Trial name
- XanADu (NCT02727699)
- Testing
- Xanamem™
- Where
- 25 sites in United States, Australia and 1 more
- Volunteers
- 185 people
- Sponsor
- Actinogen Medical
Mild Cognitive Impairment
A Cognitive Training Tool Based on Life-logging in Mild Cognitive Impairment (ReMemory-MCI)
Background: Mild Cognitive Impairment (MCI) is a risk factor for dementia and represents a critical window of opportunity to intervene and alter the trajectory of both cognitive and functional decline.
- Trial name
- ReMemory-MCI (NCT02592187)
- Testing
- ReMemory-MCI training, Control intervention
- Volunteers
- 30 people
- Sponsor
- Consorci Sanitari de Terrassa
Older Adults (60 - 85 Years Old), Mild Cognitive Impairment (MCI)
Non-invasive Stimulation of Deep Brain Structures to Modulate Working Memory
A study investigating the effects of non-invasive electrical stimulation of deep brain structures on working memory, attention, and executive functions involved in everyday activities.
- Trial name
- DEEPBRAIN (NCT07560904)
- Testing
- Non-invasive deep brain stimulation of striatum via transcranial temporal interference stimulation (20 Hz), Control striatal stimulation, Non-invasive deep brain stimulation of striatum via transcranial temporal interference stimulation (60 Hz)
- Where
- Czechia
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Masaryk University
Alzheimer Disease
An Objective Assessment Tool for Evaluating Functioning in Older Adults
The Investigators are seeking your consent to participate in research investigating the development of a mobile application that enhances physical and cognitive assessments.
- Trial name
- SPPB++ (NCT06489847)
- Testing
- SPPB++ Application
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Stanford University
Coronary Artery Disease, Cognitive Impairment
Cerebral Oxygenation and Neurological Functioning After Cardiac Surgery
The overall goal of this research program is to determine quantitative predictors of quantitative long-term neurological functioning following different cardiac surgery procedures.
- Conditions
- Coronary Artery Disease, Cognitive Impairment, Delirium
- Trial name
- CONFUSE (NCT04081649)
- Where
- Canada
- Volunteers
- 95 people
- Sponsor
- Dr. Gordon Boyd
Delirium, Dementia
Delirium and Cognitive Impairment Development in Hospitalized Older Adults Under Isolation Conditions
The goal of this observational study is to examine if older patients who need to be under isolation precautions due to multidrug resistant bacteria or other reasons have an increased risk of suffering from delirium or cognitive…
- Conditions
- Delirium, Dementia, Cognitive Impairment
- Trial name
- DELiso (NCT07114458)
- Where
- Germany
- Volunteers
- 404 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Frailty, Mild Cognitive Impairment
Influence of Square-stepping Exercise on Brain Activation, Cognitive Function and Physical Performance in Frail Elders With MCI
This study is to elucidate the possible mechanisms of SSE by examining brain activation differences between SSE patterns and usual walking, as well as the relationship between brain activity and SSE performance, between cognitive…
- Trial name
- NCT05173363
- Where
- Taiwan
- Volunteers
- 25 people
- Sponsor
- National Yang Ming Chiao Tung University
Memory Disorders, Mild Cognitive Impairment
Physical Exercise for Prevention of Dementia
The principal aim of this study is to verify whether a program of supervised, multimodal physical exercise improves cognitive function and/or reduces the rate of cognitive decline in older adults
- Conditions
- Memory Disorders, Mild Cognitive Impairment, Aging
- Trial name
- EPD (NCT02236416)
- Testing
- Intervention group, Control group
- Where
- Italy
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Molise
Dementia Alzheimers, Dementia With Lewy Bodies
Dementias and Microbiota Composition: Is Possible to Revert the Dementia Symptoms Reverting the Microbiota Composition?
Dementia is the major cause of disability and dependency among older adults worldwide affecting memory, cognitive abilities and behavior, interfering with one's ability to perform daily lives activities.
- Conditions
- Dementia Alzheimers, Dementia With Lewy Bodies, Parkinson Disease Dementia, Dementia Frontotemporal
- Trial name
- DEM-BIOTA (NCT05943925)
- Testing
- No intervention, Probiotic supplement
- Where
- Spain
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University Rovira i Virgili
Major Depression
Effectiveness of Repetitive Transcranial Magnetic Stimulation in Depressed Patients
The purpose of this study is to evaluate clinical efficacy (affective and cognitive) in patients with moderate depression between TMS over the left Dorsolateral Prefrontal Cortex (DLPFC) with simulated TMS, as well as clinical…
- Trial name
- NCT02213016
- Testing
- Transcranial Magnetic Stimulation
- Where
- Mexico
- Volunteers
- 80 people
- Sponsor
- Universidad Nacional Autonoma de Mexico
Healthy, Mild Cognitive Impairment
Supporting Episodic Memory With Transcranial Direct Current Stimulation in Healthy Controls and Dementia Patients
Previous studies showed that anodal tDCS applied over the dorsolateral prefrontal cortex (DLPFC) improved episodic memory performance, indicating a possible use as an intervention for patients suffering from memory impairments.
- Conditions
- Healthy, Mild Cognitive Impairment, Alzheimer Disease
- Trial name
- NCT03227185
- Testing
- real anodal transcranial direct current stimulation (tDCS)
- Where
- Switzerland
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of Bern
Mild Cognitive Impairment
Art Therapy and Music Reminiscence Activity in the Prevention of Cognitive Decline
The objective of this study is to determine the impact of Art Therapy and Music Reminiscence Activity on cognition in community living elderly with Mild Cognitive Impairment (DSM V: Mild Neurocognitive Disorder) using a…
- Trial name
- NCT02854085
- Testing
- Art Therapy, Music Reminiscence Activity
- Where
- Singapore
- Volunteers
- 68 people
- Sponsor
- National University of Singapore
Insomnia, Cognitive Impairment
RESET-BRAIN: REhabilitation of SleEp and CogniTive Impairment in BReast Cancer Survivors Using an App-based Intervention
The goal of the study is to investigate whether treating insomnia using app-based cognitive behavioral therapy for insomnia (CBT-I) can improve cognitive impairment in breast cancer survivors compared to an active control group…
- Conditions
- Insomnia, Cognitive Impairment, Breast Cancer
- Trial name
- RESET-BRAIN (NCT06553235)
- Testing
- Cognitive Behavioral Therapy for Insomnia (CBT-I), Sleep hygiene education
- Where
- Denmark
- Volunteers
- 84 people
- Sponsor
- Aarhus University Hospital
Chronic Traumatic Encephalopathy, Traumatic Encephalopathy
Tau And Connectomics In TES Study
This pilot study aims to assess if participants that meet the criteria for a TES diagnosis have a specific tau deposition profile on PET scanning using the PET tau binding ligand - [18F] PI-2620.
- Conditions
- Chronic Traumatic Encephalopathy, Traumatic Encephalopathy, Head Injury Trauma, Cognitive Impairment
- Trial name
- TACIT (NCT05490576)
- Testing
- [18F] PI-2620 Tau Ligand
- Where
- Australia
- Volunteers
- 12 people
- Sponsor
- Macquarie University, Australia
Chronic Obstructive Pulmonary Disease COPD
Pulmonary Rehabilitation: Effects on Cognitive Functioning, Mood, Anxiety, and Quality of Life in Patients With COPD
The purpose of this project is to investigate whether a 12-week, fulltime pulmonary rehabilitation program can enhance cognitive functioning, mood, anxiety, and quality of life in patients with Chronic Obstructive Pulmonary…
- Trial name
- NCT01682447
- Testing
- Extensive Pulmonary Rehabilitation Program
- Where
- Netherlands
- Volunteers
- 261 people
- Sponsor
- Tilburg University
Alzheimer Disease (AD)
Daridorexant for Alzheimer Disease Prevention
This study will evaluate whether daridorexant, a DORA sleep medication, can support brain health by promoting the clearance of proteins linked to the development and progression of Alzheimer's disease.
- Trial name
- PAD-DORA (NCT07213349)
- Testing
- Daridorexant 50 mg
- Where
- Canada
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Douglas Mental Health University Institute
Hemodialysis, Cognitive Impairment
Influencing Factors of Cerebrovascular Disease and Cognition in Hemodialysis Patients
In this observational study, the investigators evaluate the influencing factors of cerebrovascular disease and cognition in hemodialysis patients.
- Conditions
- Hemodialysis, Cognitive Impairment, Cerebrovascular Disorders
- Trial name
- NCT04433455
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Huashan Hospital