Clinical trials: Ultrasound Imaging of Anatomical Structures
Tracheostomy Complication, Trachea
Ultrasound Evaluation of the Vascular Anatomy of the Neck to Minimize the Accidental Risk of Vascular Puncture During Percutaneous Tracheostomy
Tracheostomy is a commonly performed procedure in Intensive Care and its incidence tends to increase over time as a consequence of the increase in chronic diseases and the average age of the population accessing Intensive Care.
- Trial name
- NCT06002178
- Testing
- Neck ultrasound
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- University of Padova
Pelvic Organ Prolapse
Pelvic Ultrasound Pessary Study: Changes in Pelvic Anatomy After Placing a Pessary
In the past, the impact of pessaries was mostly assessed by questionnaires on Quality of Life (QoL) and sexual dysfunction. This research project primarily aims to objectify the effects of the currently available pessaries in a…
- Trial name
- PUPS (NCT04915664)
- Testing
- Pessary
- Where
- Belgium
- Volunteers
- 269 people
- Sponsor
- Universiteit Antwerpen
General Anesthesia Induction for Elective Surgery, Sono Guided Catheterization
Sonographic Safety Margins of Subclavian Vein: Effect of View and Arm Position
The purpose of this observational study is to evaluate and compare the anatomical safety margins of the subclavian vein using ultrasound.
- Trial name
- NCT07556770
- Testing
- Non-invasive sonographic observation
- Where
- South Korea
- Volunteers
- 55 people
- Sponsor
- Asan Medical Center
Ultrasound Imaging of Anatomical Structures, Nerve Block
Nerve and Plane Block Data Collection Study for the Development of Artificial Intelligence-assisted Software
The primary objective of this observational study is to acquire ultrasound images (raw data) from nerve and plane block regions to develop artificial intelligence-guided nerve block software (Nerveblox).
- Trial name
- NCT06375603
- Testing
- Ultrasound scans
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Smart Alfa Teknoloji San. ve Tic. A.S.
Breast Cancer
UHFUS Characterization of Normal Lymphatic Anatomy
This is a prospective pilot study of breast cancer patients undergoing axillary lymph node dissection (ALND) or sentinel lymph node biopsy (SLNB).
- Trial name
- UHFUS (NCT07677839)
- Testing
- Indocyanine green (ICG) solution injection, Ultra-High Frequency Ultrasound
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of California, Davis
Airway Complication of Anesthesia
Prevalence of Major Vessels Underlying the Potential Incision Site for Emergency Front of Neck Airway Access in Adult Surgical Patients With Impalpable Neck Anatomy
Patients undergoing general anesthesia require assistance with their breathing and with the delivery of oxygen to their lungs. To achieve this, an anesthesiologist inserts a type of plastic breathing tube into the airway via the…
- Trial name
- NCT06637319
- Testing
- Ultrasound
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Mount Sinai Hospital, Canada
Ultrasound Imaging of Anatomical Structures
Clinical Performance Study: Evaluate Scanning & Interpretation Performance With & Without ScanNav Anatomy PNB
This is a single-centre, randomised, interventional prospective cohort study to be undertaken at offices of Intelligent Ultrasound Limited in Cardiff, United Kingdom.
- Trial name
- PNB (NCT05156099)
- Testing
- Ultrasound Scanning, Ultrasound Scanning - 2 months later
- Where
- United Kingdom
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- IntelligentUltrasound Limited
Ultrasound Imaging of Anatomical Structures
A Volunteer Study to Collect Imaging Data for the Development and Validation of ScanNav Anatomy PNB
This is a single-centre, prospective, non-randomised volunteer study to be undertaken in Intelligent Ultrasound's offices at Hodge House, 114-116 St Mary Street, Cardiff, CF10 1DY, UK.
- Trial name
- NCT04830891
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- IntelligentUltrasound Limited
Ultrasound Imaging of Anatomical Structures
A Volunteer Study to Collect Imaging Data for the Development of the ntelligentUltrasound Anatomy Guide
The aim of this study is to determine if machine learning can be used to automatically highlight key anatomy on the ultrasound image to help anaesthetists perform ultrasound-guided regional anaesthesia.
- Trial name
- NCT04040179
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medaphor Limited
Airway Management, Identification of the Cricothyroid Membrane
Palpation Versus Ultrasonography for Identifying the Cricothyroid Membrane of Distorted Neck-anatomy
Participants will be anesthesiologists, who will identify the cricothyroid membrane on a silicone model of the neck with either palpation or ultrasonography.
- Trial name
- DEVITRACH3 (NCT06701864)
- Testing
- Palpation, Ultrasound
- Where
- Denmark
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Ultrasonography, Interventional
Ultrasound Guided Cricoid and Paralaryngeal Pressure
The primary objective is to study impact of upper airway ultrasonography in guiding anaesthetic assistant into providing accurate cricoid pressure, or both cricoid and paralaryngeal pressure in those with oesophagus deviation…
- Trial name
- NCT04317976
- Testing
- paralaryngeal pressure, cricoid pressure
- Where
- Malaysia
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Ultrasound Imaging of Anatomical Structures, Musculoskeletal Diseases
Musculoskeletal System Ultrasound Examination Data Collection Study for the Development of an Artificial Intelligence Software
The primary objective of this observational study is to acquire ultrasound images (raw data) encompassing various planes within the musculoskeletal system.
- Trial name
- NCT06025279
- Testing
- Ultrasound Scan
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Smart Alfa Teknoloji San. ve Tic. A.S.
Pregnancy Related
Diagnostic Performance of Antenatal Ultrasound for High-Risk Intestinal Malrotation
The aims of this study are: To assess the performance of third-trimester ultrasound scan in the localization of intestinal structures (small bowel, gut, mesenteric vessels..) involved in malrotations with a higher-risk of…
- Trial name
- MALGRE (NCT03968107)
- Testing
- Reference ultrasound examination
- Where
- France
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Ultrasound Imaging of Anatomical Structures
A Volunteer Study to Collect Imaging Data for the Development of the Medaphor Anatomy Guide.
The aim of this study is to determine if machine learning can be used to automatically highlight key anatomy on the ultrasound image to help anaesthetists perform ultrasound-guided regional anaesthesia.
- Trial name
- NCT03654300
- Where
- United Kingdom
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Medaphor Limited
Combining Ultrasound Assessment of Sealing Quality With Chemical Monitoring , May Provide Valuable Insights to Compare Effectiveness of Different SAD
The Use of Ultrasound to Assess the Airway Anatomy Regarding Pharyngeal Seal and Its Protective Role Throw a Chemical Test for Three Supraglottic Devices (ProSeal LMA, I-gel, and I-gel Plus)
The goal of this clinical trial is to to evaluate the sealing quality of three second-generation SADs (ProSeal LMA, i-gel, and i-gel Plus) using ultrasonography to measure the cross-sectional area (CSA) of sealing…
- Trial name
- LMA (NCT07642115)
- Testing
- evaluate the sealing quality (ProSeal LMA)using ultrasonography and a biochemical non invasive test to evaluate regurgitation, evaluate the sealing quality of SGA device ( i-gel)using ultrasonography and a biochemical test for assessment of regurgitation, evaluate the sealing quality of SGA device ( i-gel plus )using ultrasonography and a biochemical test for assessment of regurgitation
- Where
- Egypt
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Ultrasound Imaging of Anatomical Structures
Validity of Experts and ScanNav Anatomy PNB When Identifying Sono-anatomical Structures for Ultrasound-Guided Regional Anaesthesia
This is a multi-centre, prospective, observational study, conducted under the auspices of the University of Oxford to evaluate ultrasound image analysis by human experts and an artificial intelligence device in the context of…
- Trial name
- NCT04983771
- Testing
- Annotate ultrasound scans
- Where
- United Kingdom
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- IntelligentUltrasound Limited
Dental Consultation
Atlas of Ultrasound Imaging of the Oral Cavity: Characterization and Description of Anatomical Structures
Ultrasound imaging is a non-invasive and non-ionizing technique widely used for the evaluation of soft tissues in many medical specialties.
- Trial name
- ATLAS-US (NCT07463534)
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Tours
Ultrasound Imaging of Anatomical Structures
Clinical Validation of Nerveblox, an Artificial Intelligence Software to Support Ultrasound-Guided Regional Anesthesia Procedures
This single-center, prospective study is being conducted at AABP Integrative Pain Care and Wellness in Brooklyn, New York, USA. The aim of this study is to collect ultrasound images from healthy volunteers and evaluate the…
- Trial name
- NCT06878911
- Testing
- Ultrasound Scans
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Smart Alfa Teknoloji San. ve Tic. A.S.
Suprascapular Nerve Block
Anatomical Observational Study of the Characteristics of the Suprascapular Notch Using Ultrasound.
Carrying out an anatomical study to describe the suprascapular notch. The project is to determine the characteristics (measured dimensions and shapes) of the suprascapular notch by ultrasound measurements on a series of healthy…
- Trial name
- NCT06587893
- Testing
- echography
- Where
- Belgium
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Liege
Cholangiocarcinoma, Pancreatic Cancer
T-EUS for Gastrointestinal Disorders: A Multicenter Registry
The purpose of this registry is to record information and evaluate the impact of Endoscopic Ultrasound (EUS) Guided Endoscopic retrograde cholangiopancreatography (ERCP) on the management of pancreatico-biliary disorders.
- Conditions
- Cholangiocarcinoma, Pancreatic Cancer, Bile Duct Cancer, Biliary Stricture
- Trial name
- EUSERCPReg (NCT01522573)
- Testing
- EUS guided ERCP
- Where
- 2 sites in United States, Brazil
- Volunteers
- 1,000 people
- Sponsor
- Weill Medical College of Cornell University