Clinical trials: Pediatric Radiology
Radiation Dose Reduction
Multicenter Pediatric Low-Dose CT Protocol: Development and Clinical Verification
Children are sensitive to ionizing radiation, and there are significant regional variations in current pediatric CT radiation doses.
- Trial name
- NCT07199101
- Testing
- Low dose CT
- Where
- 20 sites in China
- Volunteers
- 2,650 people
- Sponsor
- Beijing Children's Hospital
Dental Caries (Diagnosis), Diagnostic Imaging
Diagnostic Performance and Children's Acceptance of Near-Infrared Light Transillumination and Bitewing Radiographs for Detecting Proximal Cavitation in Primary Molars of Patients Aged 4 to 10 Years
The goal of this observational study is to compare the diagnostic performance of three detection methods for approximal carious lesions in primary molars among pediatric patients aged 4-10 years.
- Conditions
- Dental Caries (Diagnosis), Diagnostic Imaging, Optical Imaging, Radiographic Image Interpretation, Computer-Assisted
- Trial name
- NILT (NCT07041164)
- Testing
- Bitewing radiograph, Near-infrared light transillumination
- Where
- 2 sites in Thailand
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Sawanya Prutthithaworn
Anorexia Nervosa
Validation of BodPod in Pediatric Anorexia Nervosa
Anorexia nervosa is a severe cause of undernutrition. It leads to a dramatic decrease of weight with an important modification of the body composition.
- Trial name
- PADAAM (NCT04321317)
- Testing
- Measure of body composition by Air Displacement Plethysmography (ADP)
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Hospices Civils de Lyon
Dental Anxiety in Children, Pediatric Anxiety
Aromatherapy vs Music Therapy for Anxiety in Children During Dental Radiography
This study aims to evaluate and compare the effects of aromatherapy and music therapy on anxiety levels in children undergoing intraoral radiographic examination for the first time.
- Trial name
- NCT07542665
- Testing
- Music Therapy, Aromatherapy, Routine Care
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Nigde Omer Halisdemir University
Pediatric Patients Undergoing a Computed Tomography Examination
Low Dose Effects of X-rays in Pediatric Patients Undergoing a CT Examination.
Patients undergoing a computed tomography are exposed to a relatively high dose of X-rays. Pediatric patients are known to be very radiosensitive with respect to radiation induced cancer.
- Trial name
- PedCTBe (NCT01518673)
- Testing
- Blood test
- Where
- Belgium
- Volunteers
- 140 people
- Sponsor
- University Ghent
Demographic Findings, Presenting Symptoms on First Hospital Visit
Clinical Characteristics of Patients Under the Age 21 Years Who Underwent Gynecological Surgery
Young patients with adnexal lesions may have variable presenting symptoms. In this study, we reviewed the clinical characteristics of young Korean patients who took the operation in university hospital with adnexal lesions over…
- Conditions
- Demographic Findings, Presenting Symptoms on First Hospital Visit, Preoperative Radiologic Findings, Operation Method
- Trial name
- NCT00928369
- Volunteers
- 494 people
- Sponsor
- Samsung Medical Center
Elbow Fractures
Role of US vs X Ray in Detection of Pediatric Elbow Fractures.
The purpose of this prospective study is to evaluate and compare the accuracy of elbow ultrasonography with X Ray radiography for the diagnosis of elbow fractures in children following trauma in order to detect the validity of US…
- Trial name
- NCT05968092
- Volunteers
- 52 people
- Sponsor
- Assiut University
Pediatric, Radiography
Comparison of Post-operative Pain in Relation to Working Length Assessment by Electronic Apex Locator and Digital Radiography in Permanent Teeth Among Pediatric Patients
This randomized, double-blind clinical trial was conducted at the College of Dentistry, Jouf University, Kingdom of Saudi Arabia, between August 2024 and February 2025.
- Trial name
- NCT07181252
- Testing
- Working length of root
- Where
- Saudi Arabia
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Jouf University
Pediatric Respiratory Diseases
Diagnostic Role of Chest Ultrasound in Children Presenting With Respiratory Distress in Pediatric Intensive Care Unit (PICU) Compared to Chest X-ray
The use of POCUS in pediatrics is gaining momentum, and whilst pediatric specific data remains limited when compared to adult critical care, there is growing pediatric evidence demonstrating the high sensitivity and specificity…
- Trial name
- PICU (NCT04328220)
- Testing
- chest ultrasound
- Volunteers
- 100 people
- Sponsor
- Assiut University
Radiation Absorption, Radiography
Choice of Tube Extremity in Emission of Lowest Radiation Dose in Pediatric Patients
Compare the radiation in pediatric patients thyroid submitted to chest X-ray using the position of the anode and cathode.
- Trial name
- NCT02925936
- Testing
- Thyroid facing the anode end of xray machine, Thyroid facing the cathode end of xray machine
- Where
- Brazil
- Volunteers
- 48 people
- Sponsor
- Instituto de Cardiologia do Rio Grande do Sul
Chest X-ray for Clinical Evaluation
Validation of a New Post Image Processing Engine (S-Vue™) for the Reduction of Ionizing Radiation Dose on X-ray Examination in Pediatric Patients
The purpose of this study is to compare X-ray images obtained using the GM85 digital radiography machine at the standard full dose to X-ray images obtained using the GM85 digital radiography machine along with the Samsung S-Vue…
- Trial name
- NCT03935737
- Testing
- Full Dose Chest X-Ray, Low Dose Chest X-Ray
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- The University of Texas Health Science Center, Houston
Occlusion or Malformation of a Cerebral Vessel
Comparison of Two Protocols of Optimization of X Ray Radiations in Pediatric Interventional Neuroradiology
Interventional Neuroradiology replaces surgery. This technology requires various exposition to X rays : number of X rays photographs, radioscopy, distance between patient and detector, speed of acquisition of X-rays photographs…
- Trial name
- MINIRAD (NCT02008305)
- Testing
- protocol of optimization ALARA, protocol of optimization Philips
- Where
- France
- Volunteers
- 2 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Dental Caries in Children, Pediatric Patients
Relationship Between Tooth Decay and Trabecular Bone
Chewing, a movement that matures with experiences, has effects on the growth and development of the stomatognathic system. Tooth decay, which is known to have effects on chewing, can affect the jaw bone due to its indirect effect…
- Conditions
- Dental Caries in Children, Pediatric Patients, Radiology
- Trial name
- NCT04608526
- Testing
- Fractal analysis
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Radiology
VR to Reduce Pain/Anxiety During IV Starts
This study aims to test the effectiveness of virtual reality (VR) as a non-pharmaceutical intervention to reduce pain and anxiety in children undergoing peripheral intravenous catheter (PIVC) access in the Department of Radiology…
- Trial name
- NCT04942561
- Testing
- Samsung Gear VR, Merge VR
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Los Angeles
HIV Infection, Bone Mass
The Effect of Vitamin D and Calcium on Bone in Pediatric HIV
We have observed that vitamin D deficiency, as evidenced by low serum 25(OH)D concentrations, is common in children and adolescents with HIV infection.
- Trial name
- NCT00724178
- Testing
- cholecalciferol plus calcium carbonate
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Acute Kidney Injury, Catheter-Related Complications
Ultrasound-Guided Percutaneous Peritoneal Dialysis Catheter Insertion for Urgent-Start Dialysis
This prospective observational study evaluates the feasibility, technical success, safety, and clinical outcomes of ultrasound-guided percutaneous peritoneal dialysis (PD) catheter insertion for urgent-start dialysis in pediatric…
- Conditions
- Acute Kidney Injury, Catheter-Related Complications, Pediatric Renal Disease
- Trial name
- NCT07847125
- Volunteers
- 50 people
- Sponsor
- Assiut University
Focal Epilepsy
Optimized Volumetry in Radiology: Interest in Pediatric Brain MRI in the Exploration of Focal Epilepsy
Multicentre cross-sectional study with prospective recruitment comparing the detection rate of lesions on brain MRI without and with quantitative volumetry and T1 relaxometry information during the management of children with…
- Trial name
- ORACLE (NCT05100771)
- Testing
- Pediatric brain MRI
- Where
- 5 sites in France
- Volunteers
- 240 people
- Sponsor
- University Hospital, Tours
Kidney Cancer
Impact of Tumour 1q Gain in French Pediatric and Young Adult Patients With Renal Tumours
French patients with nephroblastoma (Wilms tumour, WT) have been treated for > 40 years according to International Society of Paediatric Oncology (SIOP) protocols with currently 267 centres across 28 countries collaborating…
- Trial name
- UMBRELLA (NCT04005820)
- Testing
- Radiologic Centralized Review, Tissue sample (tumor, sung, urine)
- Where
- France
- Volunteers
- 510 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Forearm Injuries, Radius Fractures
Time to Healing in Displaced Pediatric Diaphyseal Forearm Fractures Treated With Bioabsorbable Compared to Titanium Intramedullary Nails
This study looks at children with forearm fractures that need surgery. The standard treatment uses titanium nails, which usually need to be removed in a second operation later.
- Conditions
- Forearm Injuries, Radius Fractures, Ulna Fractures, Fractures, Bone
- Trial name
- FOREST (NCT07536581)
- Testing
- Bioabsorbable intramedullary nail, Titanium elastic intramedullary nail
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Children's Fractures Interest Group, Denmark
Healthy
Assessment of Digital Radiograph Measurements of Hip,Spine and Lower Limbs
Research Protocol Assessment of Hip, Spine and Lower Limbs Digital Radiograph Measurements in Pediatric Population: using PACS integrated Computer Software (TraumaCad from OrthoCrat ™).
- Trial name
- NCT00782223
- Volunteers
- 50 people
- Sponsor
- Tel-Aviv Sourasky Medical Center