Clinical trials: Validation Studies
Medication-related Osteonecrosis of the Jaw (MRONJ)
Early Warning and Risk Prediction of Medication-Related Osteonecrosis of the Jaw
This prospective observational cohort study aims to develop and evaluate an early warning and risk prediction model for medication-related osteonecrosis of the jaw (MRONJ) based on multimodal data fusion.
- Trial name
- NCT07691892
- Volunteers
- 310 people
- Sponsor
- Hospital of Stomatology, Wuhan University
Central Venous Catheterization, Vascular Access Devices
Anatomical Landmark Method for Paediatric Port Catheter Tip Positioning
This study looks at how to place port catheters safely and accurately in children who need long-term intravenous treatment. For these treatments to work well and to avoid problems such as heart rhythm issues, blood clots, or…
- Conditions
- Central Venous Catheterization, Vascular Access Devices, Pediatric Patients, Monitoring
- Trial name
- NCT07582107
- Testing
- Anatomical Landmark Method, Intracavitary Electrocardiography (IC-ECG)
- Where
- Turkey (Türkiye)
- Volunteers
- 53 people
- Sponsor
- Ankara City Hospital Bilkent
Multiple Trauma, Polytrauma
Development and Internal Validation of a Multimodal Prediction Score for Early Hemodynamic Deterioration in Adult Polytrauma Patients
Severe traumatic injury involving multiple body regions (polytrauma) carries a high risk of rapid bleeding, tissue hypoperfusion, and circulatory collapse.
- Conditions
- Multiple Trauma, Polytrauma, Hemodynamic Instability, Traumatic Shock
- Trial name
- NCT07850427
- Volunteers
- 300 people
- Sponsor
- Assiut University
COPD
Validation of Urdu Version of Leicester Cough Questionnaire (LCQ)
Leicester Cough Questionnaire (LCQ) is a patient reported, 19-item tool, and it comprised physical, psychological, and social elements.
- Trial name
- NCT06674395
- Where
- Pakistan
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Healthy
Personalised Modeling and Simulation Procedures for the Differential Diagnosis of Dynapenia: a Study on Healthy Volunteers
The ForceLoss study aims to develop personalised modeling and simulation procedures to enable the differential diagnosis for the loss of muscle force, namely dynapenia.
- Trial name
- NCT05091502
- Testing
- Personalised musculoskeletal modeling
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Istituto Ortopedico Rizzoli
Prostate Cancer (Diagnosis)
Validation of a Platelet Proteomic Assay for Diagnosing and Monitoring Prostate Cancer
This is a single center study evaluating whether a new blood test based on platelet proteins rather than plasma proteins can improve detection of prostate cancer and evaluate the degree of serious disease.
- Trial name
- NCT07144228
- Testing
- HeLP TM
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Duke University
Adenomyosis
Validation and Optimisation of Ultrasound Diagnosis of Adenomyosis
Defining ultrasound criteria for normal uterine biometry and assessing the prevalence of repeat abortions in patients with abnormalities of the uterine cavity
- Trial name
- NCT06795711
- Where
- Italy
- Volunteers
- 465 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Pain, Heart Failure, Congestive
Help Veterans Experience Less Pain Study (HELP-Vets)
Our purpose is to evaluate the reliability and validity of the '5th vital sign' in everyday practice settings and to compare the relationship of pain to other symptoms and pain treatment in patients with cancer, CHF, and patients…
- Conditions
- Pain, Heart Failure, Congestive, Signs and Symptoms
- Trial name
- HELP-Vets (NCT00230932)
- Where
- United States
- Volunteers
- 654 people
- Sponsor
- US Department of Veterans Affairs
Chronic Respiratory Failure, Acute Respiratory Failure
Validation Study of the EMILY AI Device in Acute and Chronic Respiratory Failure
Currently, there is no holistic solution for patients with respiratory diseases that includes oxygenation and management of a patient with respiratory disease, combining dynamic and automatic O2 administration and the detection…
- Trial name
- NCT06952816
- Testing
- Emily.AI
- Where
- 2 sites in Spain
- Volunteers
- 20 people
- Sponsor
- Aether Tech S.L.
Intracerebral Hemorrhage, Sepsis
Machine Learning Predictive Models for Sepsis Risk in ICU Patients With Intracerebral Hemorrhage
Patients with intracerebral hemorrhage (ICH) in the intensive care unit (ICU) are at heightened risk of developing sepsis, significantly increasing mortality and healthcare burden.
- Trial name
- NCT06326385
- Testing
- no intervention
- Where
- China
- Volunteers
- 1,800 people
- Sponsor
- Xiangya Hospital of Central South University
Nasal Valve Collapse
Validity Study of a Nasal Valve Implant
The purpose of this study is to determine if an implant material can be injected to repair nasal valve collapse.
- Trial name
- NCT00837525
- Testing
- nasal valve implant
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Nasoform, LLC
Shock, Cardiogenic, Surgery
Validity of Cardiac Output Measurement Using Niccomo Device After Cardiac Surgery
Cardiac surgery is at high risk of low cardiac output syndrome after procedure. Monitoring cardiac function, and especially cardiac output, is important to identify cardiovascular dysfunction and to introduce and adjust optimal…
- Conditions
- Shock, Cardiogenic, Surgery, Output, Low Cardiac
- Trial name
- Niccomo-Card (NCT04643509)
- Testing
- Niccomo
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Rouen
Healthy Adult Participants, Toxic Chemicals
Turkish Validity and Reliability Study of PRevention of Toxic Chemicals in the Environment for Children Tool
The aim of this study is to conduct a Turkish validity and reliability study of the "Prevention of Toxic Chemicals in the Environment for Children Tool," developed to examine the knowledge and attitudes of parents and prospective…
- Conditions
- Healthy Adult Participants, Toxic Chemicals, Environmental Toxins
- Trial name
- NCT07483606
- Where
- Turkey (Türkiye)
- Volunteers
- 204 people
- Sponsor
- Istanbul University - Cerrahpasa
Arthritis, Rheumatoid, Medication Adherence
Wireless Motion Sensors for Rheumatoid Arthritis Patients - Pilot Study
This study aims to provide preliminary evidence of the validity of a sensor-based assessment of rheumatoid arthritis (RA) symptoms, and to collect structured qualitative feedback from RA Enbrel patients regarding the potential of…
- Trial name
- NCT02296632
- Testing
- Motion sensors and daily online assessments
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Cedars-Sinai Medical Center
Dementia, Diagnostic Tests, Routine
SIB-Norwegian Version, Validation and Reliability Study
The purpose of this study is to validate and to test interrater reliability for the Norwgian version of Severe Impairment Battery (SIB).
- Trial name
- NCT00449384
- Testing
- Diagnostic Screening
- Where
- Norway
- Volunteers
- 59 people
- Sponsor
- Sykehuset Innlandet HF
Colonoscopy
External, Multicentre Validation of a Machine-Learning Model to Predict Colonic Adenoma in Indian Adults
Colorectal adenomas are precursors to colorectal cancer (CRC). Accurate pre-procedure risk stratification could optimize colonoscopy yield and resource allocation in India, where adenoma prevalence varies by age, sex, and…
- Trial name
- NCT07329816
- Testing
- Not Applicable / Observational study
- Volunteers
- 1,000 people
- Sponsor
- Asian Institute of Gastroenterology, India
Cerebral Small Vessel Disease
Intelligent Analysis and Clinical Validation of Cerebral Small Vessel Disease on Magnetic Resonance Imaging：A Multi-center Study
Cerebral small vessel disease (CSVD) accounts for 20% of ischemic strokes and is the most common cause of vascular cognitive impairment.
- Trial name
- NCT06667635
- Testing
- Artificial intelligence
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Dilated Cardiomyopathy
Exercise Stress MRI to Evaluate Aortic Function (Compliance, Distensibility, Pulse Wave Velocity) and Left Ventricular Function : Validation in Healthy Volunteers and in Selected Patients. A Pilot Study.
Detecting abnormalities in the left ventricular mechanical and hemodynamic response to the stress of exercise may offer early diagnostic indicators in patients suffering from valvular disease such as mitral regurgitation.
- Trial name
- NCT02018835
- Testing
- MRI, cardiac echography transthoracic
- Where
- France
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
Brain Injury, Coma, Cardiac Arrest (CA)
Prediction for Coma Recovery With Comaweb
The general objective of the comaScore project is to provide an external validation of the accuracy of the comaScore, a score derived from magnetic resonance imaging (MRI), to predict 1 year outcome of patients unresponsive to…
- Conditions
- Brain Injury, Coma, Cardiac Arrest (CA), Traumatic Brain Injury (TBI), Aneurysmal Subarachnoid Hemorrhages (aSAH)
- Trial name
- COMASCORE (NCT03874208)
- Testing
- MRI sequence, MRI
- Where
- France
- Volunteers
- 611 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cardiac Output, Low, Surgery
Validation of Automated Cardiac Output Measurement
Automated software analysis now allows for quick estimation of cardiac output from the echocardiographic 5-chamber view. This study will validate the automated software method against pulmonary artery thermodilution and against…
- Trial name
- NCT03372863
- Where
- Denmark
- Volunteers
- 50 people
- Sponsor
- University of Aarhus
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