Clinical trials: Ultrasonography
Vacuum Extraction; Failure, Affecting Fetus or Newborn, Persistent Occiput Posterior Position During Labor
R. I. S. POS. T. A
A failed operative vaginal delivery is associated with increased risk of maternal and perinatal complications. It is very important the determination of the fetal head position prior to instrumental delivery.
- Conditions
- Vacuum Extraction; Failure, Affecting Fetus or Newborn, Persistent Occiput Posterior Position During Labor, Complication of Delivery
- Trial name
- RISPOSTA (NCT01991665)
- Testing
- Digital examination, Sonography evaluation
- Where
- Italy
- Volunteers
- 1,400 people, healthy volunteers welcome
- Sponsor
- University of Bologna
Nephrolithiasis
Ultrasound First Clinical Decision Support for Suspected Nephrolithiasis
This is a randomized trial to determine the effectiveness of a clinical decision support tool on image ordering for patients with suspected nephrolithiasis.
- Trial name
- NCT03461536
- Testing
- Ultrasound-first Clinical Decision Support tool
- Where
- United States
- Volunteers
- 388 people
- Sponsor
- University of California, San Francisco
Regional Blocks, Renal Surgery
Preoperative Versus Postoperative Quadratous Lunborum Block in Nephrectomy
A multimodal analgesia regimen is suggested after nephrectomy, although some patients still report agonising pain. Regional anesthesia approaches may improve postoperative pain management and reduce the requirement for opioids…
- Trial name
- NCT05860309
- Testing
- quadratous lumborum block
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Ain Shams University
Acute Dyspnea
Implementation of Mobile Intensive Care Unit Ultrasound Based Management for Acute Dyspnea
This multicentre, cluster-randomised, stepped-wedge clinical trial aims to assess whether an intervention designed to implement an ultrasound-guided pre-hospital care pathway for the management of acute dyspnea would improve the…
- Trial name
- IMICU2-Dyspnea (NCT07852364)
- Testing
- Ultrasound pre-hospital care
- Where
- 11 sites in France
- Volunteers
- 800 people
- Sponsor
- Central Hospital, Nancy, France
Endometriosis, Rectum
Endoscopic Rectal UltraSound With Elastosonography and Contrast in Deep Pelvic Endometriosis With Bowel Involvement
The aim of the study will be to determine the diagnostic and prognostic value of elastosonography and the use of the contrast agent (Sonovue®) in the endoscopic ultrasound exploration of deep pelvic endometriosis.
- Trial name
- NCT03138954
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Société Française d'Endoscopie Digestive
Ultrasound Imaging, Supraglottic Airway Device
Ultrasound Imaging to Validate I-gel Placement in pediatrıc Patients
For nearly half a century, supraglottic airway devices (SGA) have been used in pediatric patients, which are more practical than face masks, facilitate oxygenation and ventilation without the need for endotracheal intubation, and…
- Conditions
- Ultrasound Imaging, Supraglottic Airway Device, Fiberoptic Bronchoscopy
- Trial name
- NCT04652466
- Testing
- farukcicekci2
- Where
- Turkey (Türkiye)
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Craniovertebral Angle, Posture
Cervical and Non-Cervical Muscle Thickness Changes in Forward Head Posture
Head-forward posture (FHP) is one of the most common postural disorders and is increasing worldwide. Most studies examining FHP have focused on the relationship between craniovertebral angle (CVA) and cervical muscle thickness.
- Conditions
- Craniovertebral Angle, Posture, Ultrasonography
- Trial name
- NCT07500051
- Where
- Turkey (Türkiye)
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Gaziantep City Hospital
Ultrasound, Nasogastric Tube
Diagnostic Accuracy of Using Point-of-care Ultrasonography for Confirming Nasogastric Tube Placement
A prospective observational diagnostic study will be conducted to assess the sensitivity and specificity of ultrasound in verifying the correct nasogastric tube placement, using X-ray as the reference standard.
- Conditions
- Ultrasound, Nasogastric Tube, Nasogastric Tube Placement
- Trial name
- NCT06821737
- Testing
- Diagnostic ultrasound, Diagnostic X-ray
- Where
- Hong Kong
- Volunteers
- 675 people
- Sponsor
- Pamela Youde Nethersole Eastern Hospital
To Validate the Clinical Performance of AI/ML Technologies in First-trimester Pregnant Participants, First Trimester Pregnancy
Clinical Performance Evaluation of the Artificial Intelligence (AI)/ Machine Learning (ML) Technologies Utilized by the Origin Medical EXAM ASSISTANT
A multicenter study will be conducted to assess the role of the AI/ML technologies of Origin Medical EXAM ASSISTANT (OMEA) in interpreting first-trimester fetal ultrasound examinations (11 weeks 0 days - 13 weeks 6 days).
- Trial name
- NCT06952439
- Testing
- Images and cines captured through the capture card (ICC)
- Where
- 15 sites in United States
- Volunteers
- 551 people, healthy volunteers welcome
- Sponsor
- Origin Medical Systems, Inc.
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
Inflammatory Bowel Diseases
Multimodal Ultrasound in Inflammatory Bowel Diseases
The role of intestinal ultrasound in treatment monitoring has recently gained increasing interest thanks to its non-invasiveness, cost-effectiveness and largely availability.
- Trial name
- CELESTIAL (NCT05987501)
- Testing
- Multimodal ultrasound
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Glaucoma
Glaucoma Treatment by Circular Cyclocoagulation Using High Intensity Focused Ultrasound With the EYEOP Medical Device
The aim of the study is to evaluate the effectiveness and the safety of the EYEOP treatment using High Intensity Focused Ultrasound in refractory glaucoma patients.
- Trial name
- NCT01338467
- Testing
- EYEOP device
- Where
- 9 sites in France
- Volunteers
- 52 people
- Sponsor
- EyeTechCare
Lung Neoplasms, Bronchoscopy
Feasibility and Preliminary Performance of an AI Prototype for Digital ROSE During EBUS-TBNA and Peripheral TBNA: a Prospective Pilot Study (AI-ROSE-FEAS)
Rapid On-Site Evaluation (ROSE) of cytological slides obtained during EBUS-TBNA improves diagnostic yield by providing real-time adequacy assessment and preliminary diagnostic orientation after each needle pass.
- Conditions
- Lung Neoplasms, Bronchoscopy, AI (Artificial Intelligence), Mediastinal ( Chest) Masses
- Trial name
- AI-ROSE-FEAS (NCT07662967)
- Testing
- ROSE
- Volunteers
- 65 people
- Sponsor
- Azienda Ospedaliera di Rilievo Nazionale A.Cardarelli
Uterine Scar
Assessment of Single and Double Layer Suturation of Lower Segment Uterine Incision by USG After C/S
After 6 months of cesarean delivery, the investigators will compare uterine incision scar defects of single and double layer suturation of uterine incision by transvaginal ultrasonography.
- Trial name
- NCT03676907
- Testing
- double layer suturation technique
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Gazi University
Posterior Fossa Tumor
Dexmedetomidine Use for Greater Occipital Nerve Block in Pediatric Posterior Fossa Tumor Surgery.
The goal of this clinical trial is to evaluate the effects of ultrasound-guided versus blind greater occipital nerve block (GONB), with or without Dexmedetomidine as an adjuvant, in pediatric patients undergoing posterior fossa…
- Trial name
- NCT07878156
- Testing
- Bupivacaine 0.25%, Dexmedetomidine 1mcg/kg, Blind greater occipital nerve block
- Where
- Egypt
- Volunteers
- 260 people
- Sponsor
- Children's Cancer Hospital Egypt 57357
Nerve Block, Anesthesia, Local
Combining Lidocaine and Ropivacaine for an Infraclavicular Brachial Plexus Nerve Block
The aim of the study is to investigate how the combination of ropivacaine (a slow onset, long duration local anesthetic) with lidocaine (a rapid onset, shorter duration local anesthetic) affects the onset and duration of a…
- Conditions
- Nerve Block, Anesthesia, Local, Forearm Fracture, Surgery
- Trial name
- NCT06381622
- Testing
- Ropivacaine 0.5% Injectable Solution, Lidocaine epinephrine, Ropivacaine 0.75% Injectable Solution
- Where
- Denmark
- Volunteers
- 78 people
- Sponsor
- Nordsjaellands Hospital
Carotid Artery Stenosis Asymptomatic, Carotid Atherosclerosis
Carotid Plaque RADS vs CPVH: Diagnostic Accuracy Comparison
This study compares two methods for assessing carotid artery plaques - deposits of cholesterol and other substances that can build up in the neck arteries and potentially lead to stroke.
- Trial name
- CPVH-P-RADS (NCT07870512)
- Testing
- Carotid Ultrasound with CPVH and Carotid Plaque RADS Assessment
- Where
- Russia
- Volunteers
- 150 people
- Sponsor
- Limited Liability Company "European Institute of Family Health"
Pathology
A Trial on the Effect of Simulation-based Diagnostic Abdominal Ultrasound Training
The investigators hypothesise that simulation-based training will have initial educational benefits and in coherence with the traditional apprenticeship model will heighten the educational end-level: That training on the…
- Trial name
- NCT02921867
- Testing
- Simulation-based training
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Pulmonary Aspiration of Gastric Contents, Emergency Surgery
Gastric Ultrasound for Airway Management in Emergency Patients
This prospective observational cohort study evaluates the association between gastric residual content and volume, assessed by point-of-care gastric ultrasound (PoCUS), and the choice of airway management technique (Rapid…
- Conditions
- Pulmonary Aspiration of Gastric Contents, Emergency Surgery, Gastric Residual Volume, Airway Management
- Trial name
- NCT07640165
- Testing
- Preoperative Gastric Point-of-Care Ultrasound (PoCUS)
- Where
- Indonesia
- Volunteers
- 43 people
- Sponsor
- Universitas Indonesia
Comparison of US Bilateral Erector Spinae Plane Block, US Bilateral Quadratus Lumborum Block and Lumbar Epidural
Comparison of US Bilateral Erector Spinae Plane Block, US Bilateral Quadratus Lumborum Block and Lumbar Epidural for Postoperative Analgesia in Patients Undergoing Total Abdominal Hysterectomy
The investigators hypothesize that US Bilateral Erector Spinae Plane Block, US Bilateral Quadratus Lumborum Block and Lumbar Epidural for Postoperative Analgesia in Patients Undergoing Total Abdominal Hysterectomy resulting in…
- Trial name
- NCT06397300
- Testing
- bilateral Ultrasound guided erector spinae plane (ESP) block, quadratus lumborum block, lumbar epidural
- Where
- 2 sites in Egypt
- Volunteers
- 90 people
- Sponsor
- National Cancer Institute, Egypt