Clinical trials: Ultrasound
Pediatric Kidney Disease
Ultrasonic vs. Fluoroscopic Guided PNL in Pediatric Renal Stones
Percutaneous Nephrolithotomy (PNL) was accepted as a treatment modality for large renal stones since 1980. Although radiation exposure during PNL is within the safe limits for expert endourologist, the mutagenic hazard is still…
- Trial name
- NCT03250559
- Testing
- Percutaneous nephrolithotomy
- Where
- Egypt
- Volunteers
- 6 people
- Sponsor
- Assiut University
Ultrasound Training, Ultrasound Simulation
Long-terms Effects of Simulation-based Ultrasound Training: A Randomized Trial
The clinical effects of simulation-based ultrasound training has not yet been explored. To examine the long-term effects of training, we plan to conduct a trial, where half of all new residents are randomized to simulation-based…
- Conditions
- Ultrasound Training, Ultrasound Simulation, Ultrasound Assessment, Technology-enhanced Learning
- Trial name
- NCT01895868
- Testing
- Simulation-based ultrasound training
- Where
- Denmark
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Root Canal Final Irrigation Activation Techniques
Antimicrobial Impact of Various RC Final Irrigation Activation Techniques
This randomized clinical study aims to evaluate microbial reduction in root canals after using different final irrigation activation techniques including passive ultrasonic irrigation, XP-endo Finisher file and Laser ablation…
- Trial name
- NCT07056127
- Testing
- manual dynamic agitaion, ultrasonic activation, xp-endo finisher
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Tanta University
Point of Care Ultrasound
Point of Care Ultrasound Use by General Practitioners in France (Echo-MG)
This study explores how Point of Care Ultrasound (POC-US) is used in general practice in France and how it affects the diagnostic process and treatment of patients.
- Trial name
- Echo-MG (NCT04583670)
- Where
- 17 sites in France
- Volunteers
- 655 people
- Sponsor
- Sorbonne University
Guillain-Barre Syndrome
Ultrasonography and Electrophysiology in GBS
Description of the time course of nerve ultrasonography changes in correlation to nerve conduction studies (NCS) and clinical course.
- Trial name
- NCT05284786
- Testing
- nerve ultrasonography
- Volunteers
- 45 people
- Sponsor
- Assiut University
Appendicitis
Impact of Oral Contrast in the Large Intestine on the Recognition of Appendix
Acute appendicitis is the most common cause of abdominal pain requiring surgical intervention. The gold standard test for the diagnosis of acute appendicitis is the CT scan.
- Trial name
- NCT02497183
- Testing
- ultrasound, iodine based solution of oral contrast material
- Where
- Israel
- Volunteers
- 1 people
- Sponsor
- HaEmek Medical Center, Israel
Preterm, Patent Ductus Arteriosus
NeoDoppler: New Ultrasound Technology for Continuous Monitoring of Cerebral Circulation Pilot
Non-invasive tools for monitoring of course of disease are important and necessary in the treatment of pre-term/premature infants and sick neonates.
- Conditions
- Preterm, Patent Ductus Arteriosus, Sepsis, Asphyxia
- Trial name
- CE-NeoDoppler (NCT06646250)
- Testing
- NeoDoppler - CE certified
- Where
- Norway
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- St. Olavs Hospital
Thyroid Cancer, Thyroid Nodule
AI-Assisted Ultrasound Review Before Thyroid Surgery
This prospective, single-center, single-arm study evaluates a locked artificial intelligence (AI) system as a surgeon-led second-read tool before thyroid surgery.
- Trial name
- NCT06498674
- Testing
- Locked AI-Assisted Thyroid Ultrasound Repeat Examination and Review
- Where
- China
- Volunteers
- 515 people
- Sponsor
- Fujian Medical University
Preterm Birth
Surfactant Replacement Guided by Early Lung Ultrasound Score in Preterm Newborns With Respiratory Distress Syndrome
Lung immaturity is a major issue in neonatal unit.The surfactant administration improves the pulmonary prognosis in premature infants with hyaline membrane disease who escape continuous positive airway pressure (CPAP).
- Trial name
- ECHOSURF (NCT04775459)
- Testing
- Surfactant administration until 2020, Surfactant administration since 2021
- Where
- France
- Volunteers
- 84 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Arterial Catheterization
Ulnar Artery Versus Radial Artery Cannulation in Paediatric Patients
Arterial cannulation is indicated in several clinical settings: high-risk surgery, respiratory failure, circulatory failure. The possible anatomical sites of cannulation are: a.radialis, a.brachialis, a. femoralis.
- Trial name
- ULNART (NCT05258903)
- Testing
- Ulnar artery cannulation, Radial artery cannulation
- Where
- Czechia
- Volunteers
- 100 people
- Sponsor
- Brno University Hospital
Papilledema Associated With Increased Intracranial Pressure
Ocular Point of Care Ultrasound (POCUS) to Detect Optic Disc Swelling in Comparison to Ophthalmologic Examination
Pediatric emergency department (PED) physicians frequently encounter children with symptoms that warrant evaluation of the optic disc for suspected increased intracranial pressure (ICP) such as headache, blurred vision, recurrent…
- Trial name
- NCT02992262
- Testing
- Point of care ocular ultrasound
- Volunteers
- 300 people
- Sponsor
- michal roll
Postoperative Pain, Acute
Transversalis Fascia Plane Block for Iliac Bone Graft in Children
The purpose of this study is to determine which method is more effective in postoperative pain control in children undergoing iliac bone grafting for alveoloplasty under general anesthesia: ultrasound-guided transverse abdominal…
- Trial name
- NCT06403462
- Testing
- transversalis fascial plane block, transversus abdominis plane block
- Where
- South Korea
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Perineal Tear, Obstetric Trauma
Short Anovaginal Distance is Associated With Obstetric Anal Sphincter Rupture
Anovaginal distance measured by palpation and perineal ultrasound are similar.
- Trial name
- AVD and OASR (NCT03039582)
- Testing
- Bidigital palpation, Perineal ultrasound
- Volunteers
- 151 people
- Sponsor
- Ostergotland County Council, Sweden
Adenotonsillectomy Surgery
Evaluation of Difficult Airway With Ultrasound
An unexpected difficult airway can lead to severe hypoxia and even death. Accurate airway assessment can reduce the incidence of difficult endotracheal intubation and related complications.
- Trial name
- NCT07057661
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Izmir City Hospital
Aortic Coarctation, Erector Spinae Plane Block
Erector Spinae Plane Block Versus Fentanyl Infusion in Pediatric Patients Undergoing Aortic Coarcitectomy
Pain is considered to be subjective, however in children it is believed to be felt rather than expressed, because they often depend on the caregiver for their safety and well-being.
- Conditions
- Aortic Coarctation, Erector Spinae Plane Block, Paediatric
- Trial name
- NCT04128540
- Testing
- Fentanyl, Erector spinae plane block
- Where
- Egypt
- Volunteers
- 28 people
- Sponsor
- Cairo University
Fluid Responsiveness
Fluid Responsiveness Using TFU (Transfontanel Ultrasound) in Children With Congenital Heart Disease
The purpose of this study was to evaluate the clinical usefulness of TFU (transfontanel ultrasound)for the prediction of fluid responsiveness in children undergoing congenital heart surgery.
- Trial name
- NCT02632227
- Testing
- TFU(transfontanel ultrasound)
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Seoul National University Hospital
Fetal Growth, Obstetric Ultrasonography
Clinicians' Trust in AI-Based Fetal Growth Estimates
This study examines how clinicians trust and use artificial intelligence (AI) when estimating fetal weight during pregnancy. Accurate assessment of fetal growth is important for identifying growth problems that may affect…
- Conditions
- Fetal Growth, Obstetric Ultrasonography, Pregnancy, Clinical Decision-making
- Trial name
- NCT07401368
- Testing
- Intervention - AI Performance Information
- Where
- Denmark
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Intubation, Ultrasound Imaging
Ultrasonography Versus Capnography in Detecting Endotracheal Tube Placement During Intubation in a Tertiary Hospital.
After endotracheal intubation verifying the location of endotracheal tube is of utmost importance. Many methods have been applied but none is perfect.
- Conditions
- Intubation, Ultrasound Imaging, Capnography
- Trial name
- NCT04316988
- Testing
- Ultrasonography
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Tribhuvan University, Nepal
Respiratory Distress Syndrome, Adult
Strategies for Optimal Lung Ventilation in ECMO for ARDS: The SOLVE ARDS Study
Due to lack of studies on mechanical ventilation strategies in patients with severe Acute Respiratory Distress Syndrome (ARDS) supported with Veno-Venous Extra-Corporeal Membrane Oxygenation (VV ECMO), ventilator settings in this…
- Trial name
- SOLVE ARDS (NCT01990456)
- Testing
- PHASE 1: impact of tidal ventilation on VILI, PHASE 2: impact of PEEP on VILI
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- University of Toronto
Adolescent Idiopathic Scoliosis, Posterior Spinal Fusion
Use of Ultrasonic Bone Scalpel in Adolescent Idiopathic Scoliosis
The primary purpose of this randomized trial is to compare the efficacy of an ultrasonic bone scalpel (or osteotome device) with standard of care surgical instruments during posterior spine fusion with instrumentation.
- Trial name
- NCT02781324
- Testing
- Posterior Spinal Fusion, Ultrasonic Bone Scalpel
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- University of Colorado, Denver
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