Clinical trials: VALİDİTY
Acute Cholangitis, Biliary Drainage
Composite Index for Outcome Burden in Acute Cholangitis
The goal of this retrospective observational study is to construct a composite outcome to measure the success of treatment in patients who are presenting with acute cholangitis (blockage and infection of bile ducts) and…
- Trial name
- CHOLINDEX-01 (NCT07667166)
- Testing
- Biliary drainage
- Where
- India
- Volunteers
- 514 people
- Sponsor
- Asian Institute of Gastroenterology, India
Autism, Autism Spectrum Disorder
SenseToKnow Autism Screening Device Validation Study
This is a pivotal, prospective, double-blind, study to evaluate the sensitivity and specificity of the SenseToKnow device for the detection of autism spectrum disorder in children 16-36 months of age.
- Trial name
- NCT05874466
- Where
- United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Duke University
SpO2 (Peripheral Oxygen Saturation) Measurement Validation
Philps FAST2022 picoSAT Pulse Oximetry Desaturation Study
Validation study to compare the accuracy of non-invasive Philips SpO2 sensors in detecting blood oxygen levels compared to invasive methods requiring a blood draw and lab analysis.
- Trial name
- NCT05683366
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Stroke
Reliability and Validity of The Figure of 8 Walk Test With and Without Dual-Task
For people with stroke, walking on a curved path is more difficult than walking on a straight path and can lead to falls. Most of the outcome scales assessing the gait of people with stroke involve walking in a straight line or…
- Trial name
- NCT06540482
- Testing
- Reliability test
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people
- Sponsor
- Afyonkarahisar Health Sciences University
Psoriatic Arthritis
Validation of Handheld Ultrasound Devices in Rheumatology
The goal of this clinical trial is to test the concurrent validity of the Clarius handheld ultrasound devices versus gold-standard device to detect characteristic features of healthy and rheumatic joints in adults Psoriatic…
- Trial name
- NCT06580886
- Testing
- Ultrasound
- Where
- 3 sites in United States, Canada
- Volunteers
- 30 people
- Sponsor
- Ottawa Hospital Research Institute
Sedation Complication
Validation of a Processed EEG Device for Monitoring Sedation in PICU
The goal of this prospective observational study is to validate pEEG as a monitoring tool for the analgosedation level in mechanically-ventilated critically ill children, receiving or not-receiving NMBAs.
- Trial name
- NCT05969483
- Testing
- pEEG monitoring
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Azienda Ospedaliera di Padova
Newborn Jaundice
BiliCam Clinical Validation Study
The goal of this study is to assess the accuracy of BiliCam, a non-invasive technology based on analysis of digital images obtained with an app installed on a commercial smartphone, in estimating total serum bilirubin levels in…
- Trial name
- NCT03246503
- Testing
- BiliCam estimated bilirubin (BCB)
- Where
- United States
- Volunteers
- 203 people, healthy volunteers welcome
- Sponsor
- BiliCam, LLC
Glaucoma
Validation of the Artificial Intelligence Subsystem of the DDART Medical Device for the Automated Detection of Lesions Compatible With Glaucoma in a Random Sample of Retinal Fundus Photographs
Primary Objective To validate the artificial intelligence subsystem of the DDART medical device for the automated detection of lesions compatible with glaucoma in a random sample of retinal fundus photographs.
- Trial name
- NCT07758569
- Testing
- color fundus photograph
- Where
- Greece
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Democritus University of Thrace
Bronchiectasis, Non-cystic Fibrosis Bronchiectasis
Bronchiectasis Phenotype Identification Model
The Bronchiectasis Phenotype Identification Model (BPIM) is a prospective observational development-validation study within the Assiut University bronchiectasis translational research platform.
- Conditions
- Bronchiectasis, Non-cystic Fibrosis Bronchiectasis, Bronchiectasis With Acute Exacerbation
- Trial name
- BPIM (NCT07599969)
- Where
- Egypt
- Volunteers
- 750 people
- Sponsor
- Assiut University
Functional Dyspepsia
Phase Ⅱc Sutdy of Aolanti Weikang Tablets in FD PDS Patients
The purpose of this study is to evaluate the safety and validity of Aolanti Weipang Tablets in Patients with Postprandial Discomfort Syndrome of Functional Dyspepsia
- Trial name
- NCT03971383
- Testing
- Aolanti Weipang Tablets
- Where
- China
- Volunteers
- 236 people
- Sponsor
- Jiangxi Qingfeng Pharmaceutical Co. Ltd.
Retinoblastoma
Feasibility of Generating Pluripotent Stem Cells From Patients With Familial Retinoblastoma
The goal of this study is to determine if human RB1-deficient induced pluripotent stem cells (iPSCs) can produce retina, and, furthermore, can give rise to retinoblastoma in culture.
- Trial name
- NCT02193724
- Testing
- Skin Biopsy, Blood Draw
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- St. Jude Children's Research Hospital
Gastrointestinal Dysfunction
Gastric Emptying Validation Pilot Study (MRI Val)
The primary aim of this study is to assess (in healthy volunteers) the rate at which a glucose drink leaves the stomach by sequential magnetic resonance imaging (MRI) of the stomach contents using a 0.5 tesla upright MRI scanner…
- Trial name
- MRIVal (NCT05765123)
- Testing
- Oral glucose tolerance test
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
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
Stroke
Validity and Reliability of the Virtual Reality-Based 9-Hole Peg Test in Stroke Patients
The goal of this observational study is to demonstrate diagnostic value of a VR-based 9-hole peg test (9HPT) for the evaluation of manual dexterity in stroke patients.
- Trial name
- NCT06583772
- Testing
- VR-based 9-hole peg test
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Ankara University
Stroke Patients
Turkish Version of the Brief-BESTest Scale
The aim of this study is to investigate the validity and reliability of the Turkish version of the brief-BESTest (short BESTest) scale in stroke patients.
- Trial name
- NCT04268446
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Kırıkkale University
Placenta Accreta
Internal Iliac Artery Ligation During Management of Placenta Accreta Spectrum
Vessels ligation have been used as a part of conservative management in treatment of placenta accrete spectrum to decrease blood loss as uterine artery ligation and internal iliac artery ligation.
- Trial name
- NCT04593303
- Testing
- Internal iliac artery ligation with cervicoisthmic compression suture, Cervicoisthmic compression suture without Internal iliac artery ligation
- Where
- Egypt
- Volunteers
- 42 people
- Sponsor
- Mansoura University Hospital
Breast Cancer
Reconstructions With Back Donor Site Flaps and Validation of Quality of Life Scales
The latissimus dorsi flap is the oldest and most used technique for breast reconstruction. Nonetheless, there are few studies evaluation the long-term effect of harvesting one of the muscles of the back.
- Trial name
- NCT04526561
- Testing
- Latissimus dorsi flap, Thoracodorsal artery perforator flap to breast, Deep inferior epigastric perforator flap
- Where
- Sweden
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Vastra Gotaland Region
Premature Birth, Obstetric Labor, Premature
Welch Emotional Connection Screen (WECS) in the NICU
The purpose of this study is to assess knowledge about emotional connection, attitude about relational health, and efficacy of Welch Emotional Connection Screen (WECS) training in the NICU.
- Trial name
- NCT04922242
- Testing
- Welch Emotional Connection Screen for Neonatal Intensive Care Unit, NICU WECS Training
- Where
- United States
- Volunteers
- 193 people, healthy volunteers welcome
- Sponsor
- Columbia University
Subarachnoid Hemorrhage, Aneurysmal, Vasospasm
Cerebrospinal Fluid Hemoglobin to Monitor for Aneurysmal Subarachnoid Hemorrhage Related Secondary Brain Injury
The primary objective of this study is to evaluate the association between hemoglobin levels in the cerebrospinal fluid (CSF-Hb) and the occurrence of secondary brain injury in patients after aneurysmal subarachnoid hemorrhage…
- Conditions
- Subarachnoid Hemorrhage, Aneurysmal, Vasospasm, Delayed Cerebral Ischemia, Delayed Ischemic Neurological Deficit
- Trial name
- HeMoVal (NCT04998370)
- Where
- 8 sites in Austria, Germany and 1 more
- Volunteers
- 366 people
- Sponsor
- University of Zurich
Parkinson Disease
Validation of a Diagnostic Self-assessment Scale Non-motor Fluctuations at the Parkinson's Patient
The objective of this study is to validate a diagnostic tool severity of these common non-motor manifestations, disturbing and little recognized as a self-questionnaire.
- Trial name
- NCT02859805
- Testing
- validation of a diagnostic tool severity of non-motor symptoms in Parkinson patients
- Volunteers
- 255 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
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