View clinical trials related to Cognitive Dysfunction.
Filter by:This study compares different music therapy (MT) experiences and their impact on memory and language in patients with Alzheimer's disease and Mild Cognitive Impairment. The 12-month study will assess the role of common experiences involving familiar music and other pleasant events (blinded control) to benefit cognition and measure the quality of life for people with Alzheimer's disease and Mild Cognitive Impairment. Following screening, all participants will meet with a licensed music therapist at the first study visit. Thereafter, each group will have an individualized schedule of follow-up telephone calls and visits. Screening for the study and participation in the study intervention can be completed in-person or from your home, if you do not live in the area.
The aim of the current project is to validate whether chronic intake (24 weeks) roflumilast (PDE4 inhibitor) can improve cognition in patients with (amnestic) mild cognitive impairment (MCI) and in patients with mild dementia. The project will demonstrate whether episodic memory, but also attention, information processing or executive function improves with chronic administration of roflumilast in (a)MCI and mild dementia patients.
The study is aimed to carry out an epidemiology study investigating the prevalence of obstructive sleep apnea (OSA) and the association with cognitive impairment.
The study is designed to determine whether encapsulated fruit and vegetable juice concentrates can improve biological indicators of cognitive and multiple dimensions of memory and learning.
The present study is a proof-of-concept clinical trial to test the efficacy of low doses of a repurposed anti-epileptic drug (levetiracetam) in treating memory problems in Parkinson's disease (PD). Neuroimaging techniques will be used to determine the effect of the drug on specific brain regions (hippocampal subfields). Finally, baseline brain activity of PD patients with memory problems will be compared to PD patients without memory problems and healthy older adults to determine if activity in specific brain regions (hippocampal subfields) can be used to predict memory problems in PD. This information will be useful for future clinical trials to target drugs to these brain regions.
Purpose: To explore effects of S-ketamine on postoperative pain and cognitive dysfunction after tibial fracture and orthopedic surgery. To evaluate and examine the incidence of adverse effects with the purpose of selecting the optimum dose.
Meningioma are slow growing and frequently occurring intracranial tumors, responsible for 33% of all asymptomatic intracranial tumors and 13-26% of all symptomatic primary brain tumors. The 10-year survival rate is 72%. A variety of treatment options is available for symptomatic meningioma including surgical removal with or without radiotherapy or radiotherapy alone. These therapies can have negative impact on cerebral functioning. After high dose radiotherapy for primary or metastatic brain tumors 50-90% of > 6 months' survivors develop irreversible disabling cognitive decline leading to premature loss of independence, reduced Quality of Life (QOL) as well as significant economic burden both at the individual as societal level. Especially for patients with a good prognosis like benign meningioma, maintaining neurocognitive function is crucial. Understanding the mechanisms underlying radiation induced cognitive decline is complex and which brain areas to spare are an important subject of research. Evaluation methods to assess cognitive function and predict cognitive decline are urgently needed, this will allow the development of optimized treatment strategies with the aim to preserve or even improve cognitive function in meningioma patients. Improvements in the field of neuroimaging techniques (i.e. advanced MRI techniques) have the possibility to identify areas susceptible to cognitive impairment. This allows in the future a more personalized radiation treatment by identifying patients at risk, by optimizing the radiotherapy dose to specific brain regions, that could eventually reduce or prevent, cognitive decline. Improvements in the field of radiotherapy for example by higher precision treatment such proton therapy have potential in obtaining these more individualized strategies.
The purpose of this prospectively enrolling trial is to assess long-term cognitive outcomes of patients undergoing surgery for resection of a meningioma associated with the frontal and temporal lobes.
The beach chair position (BCP) combined with deliberate hypotension impair cerebral perfusion pressure and oxygenation during arthroscopic shoulder surgeries and produce cerebral ischemia.
This study will evaluate the safety, tolerability, and feasibility of 12 month oral rapamycin treatment in older adults with amnestic mild cognitive impairment (aMCI) and early stage Alzheimer's disease (AD).