Clinical Trials Logo

Cognition Disorders clinical trials

View clinical trials related to Cognition Disorders.

Filter by:
  • Not yet recruiting  
  • Page 1 ·  Next »

NCT ID: NCT06437847 Not yet recruiting - Cognitive Disorder Clinical Trials

Assessment of the Need to Use Short Cognitive Tests for French General Practitioners/Family Doctors

Start date: June 2024
Phase:
Study type: Observational

The prevalence of cognitive disorders is constantly increasing, with 1.2 million patients affected in France in 2016. Dementia is currently the seventh leading cause of death. In the absence of available treatment, systematic screening is not recommended. However, cognitive evaluation is recommended to maintain a level of autonomy for the patient at home. Targeted screening is the responsibility of the general practitioner. The latest recommendations from the HAS (2011) highlight the use of the MMSE as a first-line approach, there are no recommendations regarding short tests. Early cognitive assessment is limited by the time required to perform the tests and the knowledge about the available tools. The Codex is a short test, its sensitivity (92%) and specificity (85%) place it among the most discriminatory scores. It is underutilized in France. The objective of this thesis is to assess the training needs of general practitioners in short tests.

NCT ID: NCT06419101 Not yet recruiting - Dementia Clinical Trials

Exploring the Diagnostic Biomarkers of Cognitive Disorders in China

Start date: May 30, 2024
Phase:
Study type: Observational

Dementia is a syndrome characterized by progressive global cognitive impairment that impairs occupational, family, or social functioning. It detrimentally affects personal health and quality of life, imposing significant medical economy, social and psychological burden on the countries and the patients' family. The internationally renowned dementia cohort includes the DIAN that focused on genetics studies, the ADNI cohort featuring imaging and the FINGERS cohort focused on risk factor intervention, etc. Establishing standardized and shared longitudinal follow-up dementia cohorts and clinical database is an essential challenge for constructing dementia cohort in China. Moreover, there is a lack of large-scale prospective longitudinal follow-up cohorts within the Chinese population that cover subjective cognitive decline (SCD) to explore biomarkers with diagnostic and early warning value for different kinds of dementia and pre-dementia stages. The study will rely on the dementia cohort based on Chinese population to explore the biological phenotype characteristics of the pre-dementia stage and different dementia subtypes, and observe the dynamic change rules of the dementia cohort vertically, so as to foster early intervention and improve prognosis for individuals with dementia.

NCT ID: NCT06357195 Not yet recruiting - Aging Clinical Trials

DIAMOND-Lewy Guidelines for Antipsychotic Use in Older Patients

Start date: May 30, 2024
Phase:
Study type: Observational

The goal of this observational study is to learn about current practices for the acute neuropsychiatric management of older adults during emergency department (ED) visits. Researchers will compare current standard of care practices with implemented guideline practice to see if standardized medication guidelines help reduce the usage of antipsychotics and/or benzodiazepines during acute presentations. The main questions this study aims to answer are: - How many older adults are receiving antipsychotics or benzodiazepines during emergency department visits? - Why are older adults receiving antipsychotics or benzodiazepines during emergency department visits? - How many older adults who receive antipsychotics or benzodiazepines during emergency department visits have an underlying cognitive or movement disorder? - What effects does administration of antipsychotics or benzodiazepines during emergency department visits have on patient outcomes in older adults and adults with neurocognitive disorders? - Does implementation of standardized medication guidelines help reduce the usage of antipsychotics and/or benzodiazepines during acute presentations?

NCT ID: NCT06268080 Not yet recruiting - Anesthesia Clinical Trials

Depth of Anesthesia on Postoperative Delirium and Cognitive After Surgery

Balanced-2
Start date: March 31, 2024
Phase: N/A
Study type: Interventional

The goal of this clinical trial (Balanced-2 study) is to compare light to deep general anesthesia using widely available brain monitors, to see if 'light' anesthesia could reduce rates of delirium, cognitive decline, and disability in older adults undergoing major surgery. Delirium is the most common serious surgical complication, occurring in an estimated one in four older adults undergoing major surgery. Delirium causes significant distress to patients and family, and is associated with prolonged hospital stay, physical disability, progression to dementia-like illnesses, and discharge to long-term care. Between 10 - 30% of adults aged 70 years and above have surgery every year, and preserving brain health and wellbeing is an important priority during this time. Older adults (aged ≥65 years, or Indigenous, Pasific patients aged ≥55 years) undergoing major surgery with general anesthesia (excluding heart and brain surgery) and able to provide consent will be able to participate. Participants will be randomized to two groups - a lighter general anesthesia group and a deeper general anesthesia group using processed electroencephalography (a brain monitor that provides information on depth of anesthesia using brain waves). The anesthesiologist will titrate anesthetic drugs according to the brain monitor. Participants will be followed up to determine if they experience delirium after surgery, and longer term impact of delirium such as cognitive and physical decline will also be measured. If found to be effect, this simple, cheap, and widely available treatment could reduce disability, preserve brain health and wellbeing of many older adults undergoing surgery worldwide, and save millions in healthcare dollars.

NCT ID: NCT06267430 Not yet recruiting - Clinical trials for Congenital Heart Disease

Learning by Heart: The Effectiveness of an EF Training Program for Pre-schoolers With a Severe CHD

LbH
Start date: March 1, 2024
Phase: N/A
Study type: Interventional

Advances in prenatal and neonatal care have improved outcomes in children with severe congenital heart disease (CHD). With the increase in survival, neurocognitive problems such as executive functioning (EF) impairments have become more apparent in these children. EF problems have cascading negative effects on a child's development. New insights in EF development suggest that in otherwise physically healthy young children, EF can be improved by training. In a pilot study funded by Stichting Hartekind, the investigators studied the feasibility of a personalized EF training program called 'Kleuter Extra' and the results were promising. Therefore, the current study will investigate the effectiveness of this program in 4-6-year-old children with severe CHD. The researchers will also explore interactions between the parent-child relationship and EF development of the child as psychosocial difficulties in these children and their parent(s) and/or caretaker(s) may impact EF-development. If found effective, EF training for children with severe CHD will improve their developmental outcome.

NCT ID: NCT06256666 Not yet recruiting - Clinical trials for Cognitive Deterioration

Objective Measurement of Pain in Individuals With Cognitive Deterioration Utilizing Electroencephalography

Start date: April 15, 2024
Phase:
Study type: Observational

This research addresses the challenge of pain assessment in individuals with cognitive deterioration (CD), a common aspect of aging and various neurological conditions. Due to difficulties in self-reporting, especially in severe cases, accurate pain diagnosis and management are hindered. The study explores the use of electroencephalography (EEG) and machine learning techniques to objectively measure pain in CD patients. Utilizing a BIS device, the research aims to identify EEG markers associated with pain, comparing them with an objective PANAID scale. The study targets patients in surgical departments, providing valuable insights into enhancing pain assessment for those unable to express pain through traditional subjective scales.

NCT ID: NCT06239922 Not yet recruiting - Aging Clinical Trials

Cognitive and Neural Assessment Platform and Localized Norm for Macau Older Adults.

Start date: February 2024
Phase:
Study type: Observational

The current project is dedicated to creating a comprehensive cognitive and neural assessment platform and corresponding norms tailored specifically to the older adults in Macau.

NCT ID: NCT06089538 Not yet recruiting - Clinical trials for Cognitive Dysfunction

Electrophysiological Signatures of Cognitive Disorders Related to Intensive Care Unit (ICU) delirium_ BRAINSTORM-EEG

B-EEG
Start date: October 30, 2023
Phase: N/A
Study type: Interventional

Early cognitive assessment of critically-ill acute respiratory distress syndrome (ARDS) patients with delirium using a multidimensional electrophysiological evaluation battery (mEEG) to identify and characterize the neural correlates of cognitive dysfunctions associated with delirium (vigilance, attention, semantic and lexical processing, self-processing), and to develop a prognostic evaluation of neurocognitive and psychological disorders using an innovative non-behavioral approach.

NCT ID: NCT06088953 Not yet recruiting - Deafness Clinical Trials

EARLY DETECTION OF DEAFNESS IN A MEMORY CENTER

CogAudio
Start date: October 31, 2023
Phase: N/A
Study type: Interventional

Age-related hearing loss (ARHL), like neurodegenerative diseases, appears insidiously with age. As major public health issues, they are nonetheless under-diagnosed because the presence of one can hinder the objectification of the other. The CogAudio project aims to detect early and in an ambulatory mode in a memory centre a speech perception disorder in noise thanks to the VRB test in patients weakened by cognitive disorders.

NCT ID: NCT05884385 Not yet recruiting - Surgery Clinical Trials

Effect of Surgeon Warm-up and Mental Visualisation During Robot-assisted Laparoscopic Surgery

MURALS2
Start date: May 30, 2023
Phase: N/A
Study type: Interventional

Study Design - A Counterbalanced Study Aims - To determine the effect of a) warm-up exercises and b) mental visualisation on the musculoskeletal demands and cognitive demands respectively during robot-assisted laparoscopic surgery. Outcome Measures - 1. EMG measurements of frequency and amplitude across muscle fibres. 2. EEG measurements of peak alpha power, and alpha spindle duration and amplitude. Study Participants and Eligibility - Surgeons who have certificates of completion of training (CCT) and performing surgical procedures using the minimally invasive techniques of RALS. Planned Size of Sample - The investigators have chosen the higher value for our power calculation (an effect size of 0.24) which requires 10 surgeons per condition performing 1 -2 operations for 80% power to detect a difference between conditions, at an alpha of 0.05. Planned Study Period-Duration - Each surgeon will be required to participate in the study for approximately 3 - 4 weeks performing 3 surgical procedures and based on estimates that surgeons routinely perform an average of 1 robotic procedure per week we anticipate the study will run for 6 months. Research Question - Does structured simulated warm-up exercises prior to performing surgery improve surgeons' ergonomic awareness and maintain the low muscle fatigue impact associated with RALS? The investigators also hypothesize that mental imagery, inducing a flow state associated with overall cortical synchronisation could decrease cognitive demands experienced by surgeons and potentially mitigate against the cognitive fatigue surgeons experience whilst performing procedures.