Clinical trials: Measurement
Carpal Tunnel Syndrome
Median Nerve Strain and Applied Pressure Measurement in the Carpal Tunnel Syndrome Patients
The aim of this study is to investigate diagnostic accuracy of median nerve strain and applied pressure measurement . Idiopathic carpal tunnel syndrome patients and healthy controls will be evaluated by ultrasound.
- Trial name
- NCT04027998
- Testing
- strain and applied pressure measurement
- Where
- Japan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tokyo Medical University
Healthy, Hyperalgesia
Positron Emission Tomography to Measure Pain and Pain Control
This study will examine how the brain processes pain signals and how the different parts of the brain work with each other in response to painful stimuli.
- Conditions
- Healthy, Hyperalgesia, Pain, Peripheral Nervous System Disease
- Trial name
- NCT00001307
- Testing
- Oxygen-15 Water, Capsaicin
- Where
- United States
- Volunteers
- 273 people, healthy volunteers welcome
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
HIV
Measurement of HIV Risk to Create Demand for Safe Male Circumcision
The study is aimed at testing whether use of a new index to measure risk for HIV in the context of HIV testing and counseling will increase demand for safe male circumcision (SMC) services among HIV-negative non-muslim men in…
- Trial name
- NCT02775357
- Testing
- Measurement and communication of HIV risk, Standard HIV testing and counseling
- Where
- Uganda
- Volunteers
- 968 people, healthy volunteers welcome
- Sponsor
- Rakai Health Sciences Program
Healthy
The Effect of Different Financial Competing Interest Statements on Readers' Perceptions of Clinical Educational Articles
Financial ties with industry are common among doctors, academics and institutions. This trial aims to investigate the influence of different types of industry-linked activities on readers' perceptions of clinical reviews.
- Trial name
- NCT02548312
- Testing
- Variations of financial competing interest statements
- Volunteers
- 1,065 people, healthy volunteers welcome
- Sponsor
- The BMJ
Kidney Transplant
Natural History Study of Azathioprine Adherence
This study began in 1993 as a prospective, natural history study of renal transplant patients' medication compliance measured by using an electronic monitor on the cap of medication vials.
- Trial name
- NCT00143910
- Testing
- observation
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Thomas E. Nivens, MD
Very Low Birth Weight Infant
Clinical Outcomes of Ready-to-Use Parenteral Nutrition in Low Birth Weight Newborns in Colombia 2017-2023
The proposed study aims to assess the clinical outcomes of using ready-to-use parenteral nutrition, specifically Numeta G13E, compared to individualized parenteral nutrition in neonates with very low birth weight.
- Trial name
- NUMETA (NCT06200324)
- Testing
- Ready-to-Use Parenteral Nutrition
- Where
- Colombia
- Volunteers
- 284 people
- Sponsor
- Fundacion Clinica Valle del Lili
Gastro Esophageal Reflux
Esophageal pH-MII Duration: 12 or 24 Hours?
To check whether the first 12 hours of MII-pH recording are sufficient to diagnose gastroesophageal reflux disease (GERD) among newborns/infants, with a diagnostic accuracy similar to 24 hours of recording as currently advised.
- Trial name
- NCT05760274
- Testing
- multichannel intraluminal impedance and pH monitoring (MII/pH)
- Where
- Italy
- Volunteers
- 127 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Perioperative Respiratory Adverse Events, Postoperative Respiratory Complications
Ultrasonographic Subglottic Airway Measurements and Postoperative Respiratory Events in Young Children
This study aims to better understand airway-related respiratory events that may occur in children under three years of age undergoing general anesthesia with a laryngeal mask airway (LMA).
- Trial name
- NCT07394686
- Testing
- Serial subglottic airway ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 139 people
- Sponsor
- Bursa Sevket Yilmaz Training and Research Hospital
Hypertension, Hypotension
Accuracy of Non-Invasive Blood Pressure Measurement in Adults
The purpose of this study is to compare the accuracy of the Sotera ViSi, an investigational device, to auscultation (measurement with a cuff) in determining systolic and diastolic blood pressure (BP) in adult subjects.
- Trial name
- NIBP (NCT01183741)
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Sotera Wireless, Inc.
Healthy, Cystic Fibrosis (CF)
MRI for Non-Invasive Imaging in Neonates and Children
The purpose of this study is to develop rapid MRI techniques for imaging the lung with hyperpolarized helium-3 gas as an inhaled contrast agent.
- Conditions
- Healthy, Cystic Fibrosis (CF), Asthma, Bronchopulmonary Dysplasia (BPD)
- Trial name
- NCT02163681
- Testing
- Hyperpolarized Helium-3 MRI of the chest
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Distal Femoral Musculoskeletal Tumors
Functional Outcomes and Quality of Life in Musculoskeletal Tumor Patients With Distal Femoral Megaprostheses
This study aims to evaluate the functional outcomes of patients with distal femur tumor prostheses in comparison to a matched control group.
- Trial name
- FOQ-DFP (NCT06282198)
- Where
- Spain
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Cardenal Herrera University
Jaundice, Deep Learning
A Prospective Study: Smart Phone Application for Measure Serum Bilirubin Through Sclera Images
The primary efficacy endpoints are the standard deviation and coefficient of determination (R2) between predicted and actual values for the bilirubin regression model, and the grading accuracy for the jaundice severity…
- Conditions
- Jaundice, Deep Learning, Hyperbilirubinemia, Sclera
- Trial name
- NCT06421844
- Where
- China
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Cervical Insufficiency, Preterm Birth
Optimal Timing of Routine Cervical Length Measurements During Anatomy Survey
The goal of this clinical trial is to determine the optimal timing for measuring cervical length (CL) during fetal anatomy surveys in pregnant individuals.
- Conditions
- Cervical Insufficiency, Preterm Birth, Cervical Length Measurement
- Trial name
- NCT06822647
- Testing
- Cervical Length Measurement at the Beginning of the Anatomy Survey, Cervical Length Measurement at the End of the Anatomy Survey
- Where
- United States
- Volunteers
- 550 people
- Sponsor
- Henry Ford Health System
Pulmonary Function Testing
Validation of the STS Device for Pulmonary Function Test in Pediatric Population
This prospective, single-arm, self-controlled validation study aims to evaluate the accuracy and safety of the Spirometry Test System (STS) handheld device in measuring pulmonary parameters in pediatric subjects aged 7-17 years.
- Trial name
- NCT07430709
- Testing
- Spirometry Test System (STS)
- Volunteers
- 160 people
- Sponsor
- Technopulm
Endotracheal Pressure
Continuous Measurement of Intratracheal Pressure
Continuous measurement of intratracheal pressure in mechanically ventilated infants using a fibreoptic pressure transducer in the endotracheal tube (ETT).
- Trial name
- NCT00866255
- Testing
- endotracheal tube pressure measurement probe
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- University Hospital Freiburg
Cancer
APACE - Feasibility of Using Accelerometers to Measure Physical Activity in Cancer Patients on Early Phase Clinical Trials
Increased physical activity has been shown to improve outcomes for cancer patients, however the measure of activity is highly variable and understudied in cancer patients on early phase clinical trials where activity is used as a…
- Trial name
- APACE (NCT06868355)
- Testing
- No intervention (observational study)
- Where
- 8 sites in Italy, Spain and 1 more
- Volunteers
- 40 people
- Sponsor
- University of Manchester
Pain, Traumatic Brain Injury
The NRC Dataset. Developing a Minimum Dataset for Multidisciplinary Rehabilitation: a Modified E-Delphi Study
Several rehabilitation datasets are presently in use for specific patient groups in England. The 'National Clinical Audit of Specialist Rehabilitation for patients with complex needs following major injury' (NCASRI) evaluated…
- Conditions
- Pain, Traumatic Brain Injury, Major Trauma, Multiple Sclerosis
- Trial name
- NCT06726135
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- ThomasCorbett
Diabetes, Diabetic Ketoacidosis
Evaluation of a Non-invasive Brain Compliance Measurement Device
This is a research study to understand how diabetic ketoacidosis may affect the brain and learning and to see if these changes are transient or permanent.
- Trial name
- NCT01753921
- Testing
- this is not an intervention study, MRI
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Stanford University
Abnormal Uteroplacental Circulation
Study on Doppler Ultrasound Measurement of Changes in Uterine Artery Blood Flow in Normal First Trimester Pregnancies and Its Prediction on Abortion
Objective:To explore the study of Doppler ultrasound in first trimester pregnancies to measure the change of uterine artery blood flow in normal pregnancies and the prediction on abortion, which provides a certain reference for…
- Trial name
- NCT06043804
- Testing
- Doppler ultrasound measurement of changes in uterine artery blood flow
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Measurement of Docosahexaenoic Acid Levels in Pre-school Children
The Effects of Feeding Different Levels of Docosahexaenoic Acid to Pre-School Children
This clinical trial will measure Docosahexaenic Acid (DHA) levels in the blood and evaluate the relation to cognitive outcomes.
- Trial name
- NCT01897948
- Testing
- Milk-based beverage without DHA, Milk-based beverage with DHA at mid level, Milk-based beverage with DHA at high level
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mead Johnson Nutrition
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