Clinical trials: CAS
Alzheimer Disease, Mild Cognitive Impairment
Optina Diagnostics' Cerebral ß-Amyloid Status (CAS) Test
This observational, cross-sectional study is designed to validate a novel diagnostic test for the detection of phenotypic changes in the retina that correlate with likely PET amyloid status (negative or positive), to aid in the…
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Mild Dementia
- Trial name
- REPHRASE (NCT05107882)
- Where
- 7 sites in United States, Canada
- Volunteers
- 466 people, healthy volunteers welcome
- Sponsor
- Optina Diagnostics Inc.
Femur Fracture
Effect of Preoperative Carbohydrate Loading in Femur Fracture
Femur fracture is very common in older people. It makes the people bedridden for long time at hospital. The fracture of femur is generally managed by the surgical procedure.
- Trial name
- NCT04838366
- Testing
- Carbohydrate loading
- Where
- Nepal
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Armed Police Force Hospital, Nepal
Primary Dystonia
Contribution of the Cerebellum In Sensory-motor Adaptation Via Gamma Oscillations: the Case of Dystonia
Dystonia, a disabling disease with uncontrolled movement disorders was considered to be a manifestation of basal ganglia dysfunction, yet there is accumulating evidence from animal and human experiments that the cerebellum plays…
- Trial name
- GAMMA (NCT02073630)
- Testing
- active cerebellar stimulation
- Where
- France
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Emotional Resilience
A Network Analysis on the Role of Specific ER Abilities as ERFs for Distress and Mental Health, in Relation to CAs Exposure in the AYAs
This activity will aim to compare the network of emotional resilience factors and stress in adolescents and young adults depending on the childhood abuse exposure (considered moderator), using a network analysis approach.
- Trial name
- NCT06986928
- Testing
- No intervention will be applied.
- Where
- Romania
- Volunteers
- 370 people, healthy volunteers welcome
- Sponsor
- Babes-Bolyai University
MRI, Functional, Carotid Artery Stenosis
Cognitive Function and Brain Connectivity in CAS Patients:a Rs-fMRI Study
This is a prospective study aimed to explore the changes of cognitive function after surgery for CAS and the correlation with brain connectivity, in order to look for the clinical biomarkers to predict the carotid stent…
- Trial name
- NCT05292729
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Zhejiang University
Vitamin D Deficiency
Vitamin D Intervention Trial in Healthy Chinese
To determine the dose-response between the doses of vitamin D3 supplements and raised serum levels of 25(OH)D and also the dose of vitamin D3 required to achieve circulating 25(OH)D ≥ 75 nmol/L;
- Trial name
- NCT01817036
- Testing
- Vitamin D
- Where
- China
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Vitamin D Deficiency
Vitamin D Intervention Trial in Healthy Chinese, Phase II
This is a double-blind, randomized, placebo-controlled trial. Based on inclusion and exclusion criteria, 400 eligible volunteers, who were 20-45 years, with 25-hydroxyvitamin D between 12.5-50 nmol/L and BMI between 18.5-28…
- Trial name
- NCT01998763
- Testing
- Vitamin D3
- Where
- China
- Volunteers
- 448 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Primary Burning Mouth Syndrome
Identification of Pathophysiological Pathways and Therapeutic Targets in Primary Stomatodynia by Salivary Metabolomics
Burning mouth syndrome (BMS) is defined by a chronic oral pain affecting especially postmenopausal women. Its physiopathology is still unknown and several hypotheses have been put forward to explain this syndrome, such as…
- Trial name
- SESAME (NCT04704128)
- Testing
- Salivic sample
- Where
- France
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University Hospital, Tours
Anxiety, SARS-CoV Infection
Turkish of the SARS-CoV-2 Anxiety Scale
The coronavirus outbreak has adversely affected individuals in the community, as in the rest of the world. However, in order to carry out this epidemic period in a healthy and conscious manner, determining the anxiety levels of…
- Trial name
- NCT04490473
- Testing
- survey work
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- DILEK SAYIK
Childhood Apraxia of Speech
ASSIST: Treatment for Childhood Apraxia of Speech
Childhood apraxia of speech (CAS) is a pediatric motor speech disorder that impairs the planning of movements needed for intelligible speech. Children with CAS often show little or slow progress in standard speech therapy.
- Trial name
- ASSIST (NCT03903120)
- Testing
- ASSIST
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Temple University
COVID-19 Pandemic
Analysing the Psychosocial Effects of COVID-19 Pandemic on Dental Professionals Using the Turkish Version of the Fear of COVID-19 and Coronavirus Anxiety Scales
The aims of this study were to (i) assess fear and anxiety of COVID-19 in a Turkish sample dental professionals using the Turkish FCV-19S and CAS; (ii) explore factors associated with FCV-19S and CAS; and (iii) examine the…
- Trial name
- NCT04674644
- Testing
- The psychosocial effects of COVID-19 pandemic on dental professionals
- Where
- Turkey (Türkiye)
- Volunteers
- 850 people, healthy volunteers welcome
- Sponsor
- Suleyman Demirel University
Breast Cancer
Nurse Navigation Program Based On Health Belief Model In Breast Cancer Screening (NaHeB-CaS)
This study, which is designed according to the experimental model with randomized pre-test and post-test control group, will be carried out with Syrian women who apply to Empowered Migrant Health Center in İstanbul province…
- Trial name
- NaHeB-CaS (NCT04966377)
- Testing
- Nurse Navigation Program Based On Health Belief Model In Breast Cancer Screening (NaHeB-CaS)
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University