Clinical trials: Cognitive Symptom
Obesity (Disorder), Systemic Inflammation Markers
Understanding How Gut and Brain Barriers Are Linked to Inflammation in Obesity
The goal of this observational study is to understand how obesity affects the function of the gut and blood-brain barriers in adults.
- Conditions
- Obesity (Disorder), Systemic Inflammation Markers, Intestinal Barrier Dysfunction, Blood Brain Barrier
- Trial name
- GUTBBB (NCT06787001)
- Where
- Denmark
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gentofte, Copenhagen
Alzheimer Disease, Mild Cognitive Impairment
BioFINDER-Brown: Examination of Alzheimer's Disease Biomarkers
This research study aims to examine biomarkers of Alzheimer's disease as early as possible which could potentially be a screening tool for the general population.
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Dementia
- Trial name
- NCT05457998
- Testing
- Flutemetamol F18 Injection, [18F]-RO6958948 Injection, [18F]-MK-6240 Injection
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Butler Hospital
Major Injury
Perioperative Research Into Memory: Cognitive Outcome Following Major Burns
The long term survival of patients who require admission to critical care (CC) following a major burn injury (MBI) continues to improve with advanced clinical management.
- Trial name
- PRiMe (NCT03470844)
- Testing
- Face-to-face neurocognitive tests, Psychological screening, fMRI
- Where
- United Kingdom
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Chelsea and Westminster NHS Foundation Trust
Neurologic Manifestations, Neurobehavioral Manifestations
Training Cognitive Control Processes in Older Adults
Control processes are classes of brain activity that initiate, coordinate, synchronize, and regulate elemental cognitive functions for the conduct of goal-directed behavior.
- Trial name
- NCT00586638
- Testing
- Video game based training
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Columbia University
Dyslexia, Dyslexia, Developmental
Impact of Non-invasive Brain Stimulation on Learning Novel Spoken Words
The purpose of the proposed study is to use transcranial magnetic stimulation (TMS) to evaluate a neurobiological model of spoken word learning in older youth.
- Conditions
- Dyslexia, Dyslexia, Developmental, Learning; Developmental Disorder, Reading
- Trial name
- NCT06387615
- Testing
- Active cTBS
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Georgia State University
Mild Cognitive Impairment, Memory Impairment
Enhancing Frontal Lobes Plasticity in Mild Cognitive Impairment
More than 5 million people live with Alzheimer's dementia (AD) in North America. No effective treatment exists yet probably because by the time AD has developed it is too late to intervene.
- Trial name
- PAS-MCI (NCT04583215)
- Testing
- Paired Associative Stimulation (PAS)
- Where
- Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Centre for Addiction and Mental Health
Down Syndrome, Trisomy 21
Down Syndrome Metabolic Health Study
The purpose of this research study is to determine which measures best capture cardiovascular disease (CVD) risk and type 2 diabetes (T2DM) risk in children and adolescents with Down syndrome (DS).
- Trial name
- NCT01821300
- Where
- 2 sites in United States
- Volunteers
- 257 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Cognitive Change, Physical Performance
Coginitve and Physical Functions in Geriatric İndividuals
The aim of this study is to investigate the relationship between cognitive functions with physical performance, grip strength, walking speed, mobility, and frailty in geriatric individuals.
- Conditions
- Cognitive Change, Physical Performance, Frailty, Mobility
- Trial name
- NCT06400134
- Testing
- Cognitive Function, Physical Performance, Grip Strength
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
Depression, Mental Disorder in Adolescence
The PATHway Study: Primary Care Based Depression Prevention in Adolescents
Prevention of depressive disorders has become a key priority for the NIMH, but the investigators have no widely available public health strategy to reduce morbidity and mortality.
- Trial name
- PATHway (NCT05203198)
- Testing
- Competent Adulthood Transition with Cognitive-Behavioral, Humanistic and Interpersonal Training
- Where
- 6 sites in United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Chicago
Amyotrophic Lateral Sclerosis
Remote Speech and Swallowing Assessment in ALS
The investigators propose a longitudinal home study of ALS patients to measure the severity of speech and swallowing (bulbar) impairment via a smartphone-based, remote speech and swallow assessment (rSSA).
- Trial name
- NCT04889898
- Testing
- Digital recording of speech and swallow sounds using the Beiwe Digital Health App on a personal smartphone, Modified Barium Swallow Study (MBSS), Speech Intelligibility Test (SIT)
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Alzheimer Disease
Assessment of Sleep Disturbance in Alzheimer Disease
The purpose of this study is to study circadian rhythms, or daily cycles of sleep, wake, and activity. The investigators hope to learn how disturbed sleep in Alzheimer's Disease relates to changes in activity cycles, and how…
- Trial name
- NCT00831298
- Testing
- Analysis of sleep disturbance
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Emergence Agitation
Effect of Extubation Under Deep Anesthesia on Emergence Agitation of Nasal Surgery
This study analyzed the relationship between extubation timing and Emergence agitation in 18-60 years old adults undergoing nasal surgery, such as nasal septum correction, endoscopic sinus surgery, and nasal bone fracture…
- Trial name
- NCT04844333
- Testing
- Extubation under deep anesthesia
- Where
- 3 sites in China
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Osteoarthritis, Knee
Perineural Steroids for Peripheral Nerve Blocks
This study will look at the efficacy of dexamethasone for prolongation of peripheral nerve blocks.
- Trial name
- NCT02462148
- Testing
- Dexamethasone, Bupivacaine, Epinephrine
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Hypertensive Disease, Pain, Postoperative
Effect of Acute Arterial Hypertension on Morphine's Requirements and Postsurgical Pain.
The purpose of this randomized clinical trial is to evaluate the effect of acute arterial hypertension maintained during surgery on morphine's requirements in patients undergoing laparoscopic cholecystectomy
- Trial name
- NCT01897155
- Testing
- SBP 20-30% over baseline, SBP 20-30% under baseline
- Where
- Chile
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
Analgesia
Dexmedetomidine Ropivacaine Versus Plain Ropivacaine in Bilateral Pectoralis Nerve (PECS) Block
In 2012 Blanco et al. [1] described the ultrasound technique for Pectoral nerve (PECS) block as a new, less invasive regional analgesic technique for breast surgeries.
- Trial name
- NCT06636578
- Testing
- dexmedetomidine, ropivacaine, fentanyl
- Where
- 2 sites in Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Fayoum University
Mild Cognitive Impairment
Early Diagnosis of Patients With Mild Cognitive Impairment Through the Parameterization of Functional Tests.
The present study aims to develop an index formed by the variables, functional tests, scales and instruments that best discriminate between healthy subjects and subjects with MCI and that allows the stratification of different…
- Trial name
- NCT03851198
- Testing
- Standard Care or Usual Clinical Practice
- Where
- Spain
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Malaga
Depressive Symptoms, Clinical Depression
Improving Mood in Assisted Living Settings
Late-life depression levels are escalating, and include 24% of all tenants of Assisted Living (AL) settings. A promising, novel intervention is a computerized visual speed of processing training program known as Road Tour.
- Trial name
- NCT01763216
- Testing
- Road Tour, Boatload of Crosswords
- Where
- 32 sites in United States
- Volunteers
- 351 people, healthy volunteers welcome
- Sponsor
- Marianne Smith
Analgesia
A Study Investigating the Pharmacokinetic Profiles of Four Extended Release Paracetamol Formulations
A study investigating the pharmacokinetic profiles of four extended release paracetamol formulations
- Trial name
- NCT01568749
- Testing
- Paracetamol, Paracetamol formulation 1, Paracetamol Formulation 2
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Overweight, Obesity
The Effects of Including Almonds in a Weight Loss Trial
The purpose of this study is to determine whether inclusion of almonds in a weight loss regimen will augment the rate of weight loss, promote a greater fat mass/fat-free mass ratio of weight loss, improve blood pressure and…
- Trial name
- NCT02360787
- Testing
- Energy restriction, Almonds (15% kcal/day)
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Purdue University
Labor, Analgesia, Epidural
Effect of Timing on Efficacy of Morphine Analgesia After 2-chloroprocaine Anesthesia
Epidural chloroprocaine is often used in obstetrical anesthesia because of its fast onset and short duration. These properties make it an ideal drug to use for epidural anesthesia in patients undergoing postpartum tubal ligation.
- Trial name
- NCT00487084
- Testing
- Morphine-CP-saline (MCS), saline-2CP-morphine (SCM), saline-lidocaine-morphine (SLM)
- Where
- United States
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Northwestern University
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