Clinical trials: Validation
Functional Gastrointestinal Disorders, Gastroparesis
Validation of a Mental Health Scale for Young People With Chronic Stomach Symptoms
This study aims to validate the Alimetry® Gut-Brain Wellbeing Survey- Youth Version (AGBW-Y), a mental health scale developed for patients aged 12-17 years with chronic stomach symptoms.
- Conditions
- Functional Gastrointestinal Disorders, Gastroparesis, Vomiting; Cyclical, Nausea
- Trial name
- NCT06394154
- Volunteers
- 100 people
- Sponsor
- Greg O'Grady
Giant Cell Arteritis (GCA)
The VGR GCA Cohort: Ultrasound, Biopsy and Biomarkers - Novel Methods for Diagnosis, Monitoring and Prognosis in Giant Cell Arteritis.
Giant cell arteritis (GCA) is the most common vasculitis in the elderly and is usually treated with long-term corticosteroid therapy. Many patients experience relapses and treatment-related side effects.
- Trial name
- NCT07246577
- Where
- Sweden
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Vastra Gotaland Region
Low Back Pain
Reliabılıty,Validity Of The Turkish Version Of The NIH-Minimal Dataset
This study, we performed the Turkish version validity and reliability of the NIH Task Force's Recommended Multidimensional Minimal Dataset
- Trial name
- NCT06049719
- Testing
- NIH Task Force's Recommended Multidimensional Minimal Dataset
- Where
- 3 sites in Turkey (Türkiye)
- Volunteers
- 245 people, healthy volunteers welcome
- Sponsor
- Gazi University
Anesthesia, Drug Interaction
The Application and Validation of Triple Drug Response Surface Models on Density Spectral Array in Clinical Anesthesia
Precision anesthesia is the current trend. The benefits including faster recovery, earlier return to normal activity, increased patient satisfaction and shorter length of stay.
- Conditions
- Anesthesia, Drug Interaction, Anesthesia; Functional
- Trial name
- NCT05525351
- Testing
- Bispectral index (BIS) or Patient State Index (PSI), Propofol, Alfentanil
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Proof of Concept Study
Measuring Hydrogen Peroxide in Exhaled Breath Condensate in COPD
Following a successful pilot study and a clinical assessment in healthy volunteers (ClinicalTrials.gov ID: NCT05844553) this study aims to evaluate the accuracy and precision of an Exhaled Breath Condensate (EBC) device in…
- Trial name
- NCT06788457
- Testing
- Exhaled Breath Condensate
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Knee Osteoarthristis
The Validity and Reliability of the OMERACT in the Turkish Population
Knee osteoarthritis is a chronic disease common in middle-aged and older adults, characterized by functional impairment and reduced quality of life due to pain.
- Trial name
- NCT07416357
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Izmir Democracy University
Lumbar Spinal Stenosis
Development and Validation of a Questionnaire for Assessing Activity Limitation in Patients With Lumbar Spinal Stenosis : The Cochin L3S Questionnaire
To develop and validate a questionnaire aiming at assessing specific activity limitation in patients with lumbar spinal stenosis (LSS).
- Trial name
- CL3S (NCT03918512)
- Testing
- nine online self-administered questionnaires
- Where
- France
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Rotator Cuff Injuries
Turkish Validity and Reliability of Short-Western Ontario Rotator Cuff Disability Index
The aim of this study is to adapt the Short-Western Ontario Rotator Cuff Disability Index (SHORTWORC) to Turkish society and to make its validity and reliability in Turkish.
- Trial name
- NCT06630039
- Testing
- Scale validity and reliability
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Istanbul Medeniyet University
Trauma (Including Fractures)
Artificial Intelligence Algorithm for the Interpretation of Traumatic Bone Radiographs
This diagnostic study aims to compare the performance of an artificial intelligence (AI) algorithm designed to assist in the interpretation of traumatic bone radiographs (all anatomical regions excluding the thorax) with that of…
- Trial name
- AI-Traumat (NCT07329881)
- Where
- Tunisia
- Volunteers
- 500 people
- Sponsor
- Hôpital Universitaire Sahloul
Brain Tumor
Development and Validation of Advanced MRI Methods for Clinical Applications
A critical aspect of brain tumor patient management is the radiographic assessment of tumor status, which is used for diagnosis, localization, surgical planning and surveillance.
- Trial name
- NCT03264300
- Testing
- MRI
- Where
- United States
- Volunteers
- 220 people
- Sponsor
- St. Joseph's Hospital and Medical Center, Phoenix
Skin Diseases, Skin Condition
Pilot Study: AI Algorithm for Dermatology Referral Optimization
The goal of this observational prospective and analytical study is to validate that the device is a valid tool for improving the adequacy of referrals to dermatology.
- Trial name
- DAO_DERIVATION (NCT06228014)
- Where
- Spain
- Volunteers
- 200 people
- Sponsor
- AI Labs Group S.L
Necrotizing Fascitis, Cellulitis
Validation of the Use of the Arteriovenous Tension Difference in CO2 Under Hyperbaric Conditions
The central venous-arterial carbon dioxide tension difference is used daily in intensive care to establish peripheral tissue hypoperfusion, mainly mediated by a low cardiac index.
- Conditions
- Necrotizing Fascitis, Cellulitis, Septic Shock
- Trial name
- SEPTICO2HBO (NCT07492030)
- Testing
- Echography
- Where
- France
- Volunteers
- 74 people
- Sponsor
- University Hospital, Lille
Type 1 Diabetes
Treatment of Hypoglycemia in Type 1 Diabetes
According to guidelines, when a mild-to-moderate hypoglycemia occurs (capillary blood glucose < 4.0 mmol/L), 15-20g of rapidly absorbed carbohydrates should be ingested.
- Trial name
- NCT03489967
- Testing
- Induced-hypoglycemia test
- Where
- Canada
- Volunteers
- 29 people
- Sponsor
- Institut de Recherches Cliniques de Montreal
Distal Radius Fracture
Evaluating Validity of Ultrasonography in Determining Distal Radius Fracture Reduction
The purpose of this study is to evaluate whether ultrasonography guidance compare with the simple radiography aids in determining the adequacy of distal radius fracture reduction.
- Trial name
- NCT01823692
- Testing
- ultrasonography
- Where
- Iran
- Volunteers
- 184 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Hospitalization, Neonatal Period
Hospitalizations in Neonatal Period and Early Discharge of Maternity
in the past 2 decades the number of early discharge of maternity is increasing. The aim of this study is to observe if an early maternity discharge increase the rate of hospitalization during the neonatal period.
- Conditions
- Hospitalization, Neonatal Period, Early Maternity Discharge, Risk Factor Readmission
- Trial name
- NCT05550272
- Volunteers
- 500 people
- Sponsor
- Central Hospital, Nancy, France
Dementia
Validation and Optimization of the Individual Benefits of Locating Systems in Dementia Care
The project aims to make new technologies for locating people with dementia easier to use for the patients and those caring for them.
- Trial name
- VODINO (NCT02893800)
- Testing
- Locating system watch with GPS-technology
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Charite University, Berlin, Germany
Central Sensitisation, Hypersensitivity
Reliability and Validity of the Turkish Version of Sensory Hypersensivity Scale
Central sensitization (CS) is as increased response to normal or sub-threshold stimuli of central nervous system. Patient history and physical examination, quantitative sensory testing(QST), imaging methods, neuroinflammatory…
- Trial name
- NCT04776707
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Marmara University
Nasal Congestion
Steady State Kinetics of l-Methamphetamine and Validation of Sensitivity of Dose Estimation
The intent of this study is to see if the rate that the body breaks down l-methamphetamine (l-MA) could be used as an accurate estimate for the rate that the body breaks down d-methamphetamine (d-MA).
- Trial name
- NCT00829634
- Testing
- l-methamphetamine, d-methamphetamine
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- California Pacific Medical Center Research Institute
Cognitive Functioning of Healthy Individuals, Hispanic
Norms and Validation for IntelliSpace Cognition Spanish Version
This study aims to validate and provide applicable norms for the United States (US) Spanish versions of the IntelliSpace Cognition (ISC) neuropsychological tests.
- Trial name
- NCT05210777
- Testing
- observation
- Where
- 2 sites in United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Abdominal Aortic Aneurysms
Validation of Fenestrations Positioning by Numerical Simulation
Fenestrated endovascular repair (FEVAR) is nowadays a recognized option to treat juxtarenal, pararenal or suprarenal abdominal aortic aneurysms in patients at high risk for conventional repair.
- Trial name
- FenSim (NCT03469245)
- Testing
- numerical simulation
- Where
- 9 sites in Austria, France and 3 more
- Volunteers
- 50 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne