Clinical trials: Ultrasound Evaluation
Spinal Anesthesia Skill, Ultrasound Imaging of Anatomical Structures
Evaluation of a Perceptual Learning Module on Spinal Ultrasound Among Residents.
This medical education research project aims to evaluate the impact of a directed perceptual learning module (PLM) on spinal sonoanatomy.
- Conditions
- Spinal Anesthesia Skill, Ultrasound Imaging of Anatomical Structures, Medical Education
- Trial name
- MAP-Rachis (NCT06533488)
- Testing
- Perceptual learning module, Control
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Maisonneuve-Rosemont Hospital
Inguinal Hernia, Surgery
Analgesia Evaluation of an Ultrasound-guided Technique for Inguinal Hernia Surgery in Children in Children
The basis for the transversalis fascia plane (TFP) block involves infiltration of local anaesthetic blocking the ilioinguinal and iliohypogastric nerve which are located between the fascia of the transversus abdominis muscle and…
- Conditions
- Inguinal Hernia, Surgery, Paediatric
- Trial name
- NCT06883370
- Testing
- ultrasound-guided transversals fascia plane block with ropivacaine
- Where
- Malaysia
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Atelectasis
Lung Recruitment Assessment With Lung Ultrasound In Pediatric Patient Scheduled For Laparoscopic Surgery
Anesthesia-induced atelectasis is a well-known entity observed in approximately 68-100% of pediatric patients undergoing general anesthesia.
- Trial name
- NCT02824146
- Testing
- Lung recruitment maneuver
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Hospital Privado de Comunidad de Mar del Plata
Pregnancy
Ultrasound Assessment of Gastric Emptying
Hypothesis: The volume of gastric contents will be the same for a high protein drink versus ice chips as measured by ultrasound at 20 minute intervals for two hours in the laboring parturient.
- Trial name
- NCT01672424
- Testing
- Ice Chips, Protein Drink
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Contrast Enhanced Ultrasound, Ultrasonic Diagnosis
International Delphi Study to Develop Standardized Quality Criteria and a Rating Tool for Liver CEUS Image Quality Assessment
This study aims to establish international consensus-based quality criteria for contrast-enhanced ultrasound (CEUS) examinations of the liver and to develop a standardized tool for assessing CEUS image and examination quality.
- Conditions
- Contrast Enhanced Ultrasound, Ultrasonic Diagnosis, Liver
- Trial name
- ICON LiverCEUS (NCT07656181)
- Where
- Switzerland
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Bern
Rheumatoid Arthritis, Ultrasonography
The Clinical Feasibilityof a Multi-modal Photoacoustic/Ultrasonic Imaging System in Rheumatoid Arthritis
New type of imaging method is in demand clinically for early detection and treatment guiding of RA. Photoacoustic imaging (PAI), a hot spot in medical imaging society, which combines the merits of optical imaging and US and has a…
- Trial name
- NCT04297475
- Testing
- Multi-modal photoacoustic/ultrasonic (PA/US) imaging system
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Cesarean Section Niche Evaluation
Diagnostic Yield of Transvaginal Ultrasonography Versus Sonohysterography in Detection of Ceserean Section Niche
The aim of this study is to compare the identification of CS scar niche between 2D transvaginal ultrasonography alone and with the use of saline infusion as a contrast. Does it differ in the measurements and identification or not.
- Trial name
- NCT04934280
- Testing
- sonohysterography
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Sohag University
Healthy, Hypertrophic Cardiomyopathy
Investigation Into the Use of Ultrasound Technique in the Evaluation of Heart Disease
The human heart is divided into four chambers. One of the four chambers, the left ventricle, is the chamber mainly responsible for pumping blood out of the heart into the circulation.
- Conditions
- Healthy, Hypertrophic Cardiomyopathy, Left Ventricular Hypertrophy
- Trial name
- NCT00001632
- Where
- United States
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Fasting, Delayed Gastric Emptying
Gastric Assessment of Pediatric Patients Undergoing Surgery
The goal of this pilot prospective cohort study is to examine the reproducibility of gastric volume and emptying as measured by gastric ultrasound and its correlation to a gold-standard test for gastric emptying in the…
- Conditions
- Fasting, Delayed Gastric Emptying, Aspiration Pneumonia, Respiratory Aspiration of Gastric Content
- Trial name
- NCT05674643
- Testing
- Gastric Ultrasound Baseline Scans, Acetaminophen Absorption Test (AAT), Gastric Ultrasound Serial Scans
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Laryngeal Mask Airways, Fiberoptic Bronchoscopy (FOB)
Fiberoptic Evaluation of i-Gel and Air-Q sp3G Supraglottic Airway Devices in Pediatric Patients
This single-center, prospective, randomized controlled study aims to compare the placement accuracy of iGel and Air-Q sp3G supraglottic airway (SGA) devices in pediatric patients aged 1-8 years undergoing elective surgery under…
- Conditions
- Laryngeal Mask Airways, Fiberoptic Bronchoscopy (FOB), Elective Surgeries, Gastric Insufflation
- Trial name
- NCT07141498
- Where
- Turkey (Türkiye)
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Celiac Disease in Children, Nutritional Assessment
Assessment of Nutritional Status in Celiac Disease Using Muscle Ultrasound in Pediatric Patients.
The aim is to explain that celiac disease (CD) is an autoimmune, familial disease that develops in genetically predisposed individuals as a result of sensitivity to gluten found in grains and grain products, causing…
- Trial name
- NCT07885735
- Testing
- performing muscle ultrasonography on patients
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Thyroid, Gland; Functional Disturbance
Ultrasound and Functional Thyroid Evaluation
Thyroid disorders are most commonly concomitant with prematurity and still remains a controversial topic. The incidence of a temporary form of hypothyroidism among preterm neonates is higher than in the general population.
- Trial name
- NCT04208503
- Testing
- thyroid ultrasound
- Where
- 2 sites in Poland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Princess Anna Mazowiecka Hospital, Warsaw, Poland
Spastic Cerebral Palsy, Acquired Brain Injury
Evaluation of Macroscopic Muscle Growth in Infants and Young Children With Spastic Cerebral Palsy
A mixed longitudinal design study will be carried out to explore the onset and time course of morphological muscle changes on a macroscopic level in children with spastic cerebral palsy (SCP).
- Trial name
- 3D-MMAP (NCT05197764)
- Where
- Belgium
- Volunteers
- 229 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Cesarean Section Complications
Ultrasound Evaluation of Inferior Vena Cava Compression During Elective Cesarean Delivery.
Aortocaval compression by the gravid uterus during the third trimester contributes to decreased venous return to the heart. Neuraxial anesthesia reinforces this hypotension by causing a vasodilatation and venous pooling of blood…
- Trial name
- NCT03410199
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ciusss de L'Est de l'Île de Montréal
Liver Diseases, Liver Neoplasms
Endoscopic Ultrasound Guided Liver Biopsy and Portal Pressure Registry
Patient Registry aiming to provide regional evidence documenting the clinical merit of EUS (Endoscopic_ Ultrasound) guided liver biopsy, per local standard of practice, in patients with suspected liver disease indicated for an…
- Conditions
- Liver Diseases, Liver Neoplasms, Liver Dysfunction, Liver Failure, Acute
- Trial name
- REGAL (NCT05817994)
- Volunteers
- healthy volunteers welcome
- Sponsor
- Sheikh Shakhbout Medical City
Otorhinolaryngologic Disease, Otorhinolaryngologic Neoplasm
Ultrasound Evaluation of Tongue Movements in Speech and Swallowing
This study will assess the use of ultrasound-a test that uses sound waves to produce images-as a diagnostic tool for evaluating speech and swallowing.
- Conditions
- Otorhinolaryngologic Disease, Otorhinolaryngologic Neoplasm, Pharyngeal Neoplasm, Polymyositis
- Trial name
- NCT00001167
- Where
- United States
- Volunteers
- 570 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Healthy
Investigation of Lungfunction Normal Values in Children and Adolescent in Germany (Spirometry, Ultrasonic Pneumography and Exhaled NO)
Synopsis: LUNOKID-Study Investigation of Lung function Normal Values in Children and Adolescent in Germany For the diagnostic work-up of childhood airway diseases lungfunction measurements play an important role.
- Trial name
- LUNOKID-Studie (NCT00723619)
- Where
- Germany
- Volunteers
- 2,007 people, healthy volunteers welcome
- Sponsor
- Marien Hospital Wesel
Orthodontic Appliance Complication
Evaluation of Maxillary Canine Retraction Assisted With Two Different Methods of Low-Intensity Pulsed Ultrasound
The current clinical study will be done for evaluation of maxillary canine retraction assisted with application of two different methods of low-intensity pulsed ultrasound.
- Trial name
- NCT05692817
- Testing
- Low-Intensity Pulsed Ultrasound
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Ammar Kasem Alzoubi
Intubation, Intratracheal
Ultrasound Evaluation of Endotracheal Tube Depth
Correct positioning of the endotracheal tube (ETT) is crucial to ensure safe ventilation. To date, no test that can verify this right after intubation at the bedside exists.
- Trial name
- NCT01649882
- Testing
- US ETT (ultrasound endotracheal tube)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kai Schoenhage
Obesity & Overweight, Pediatric Obesity
Ultrasound Assessment of Tongue Characteristics in Children and Adolescents With Obesity
This longitudinal observational study aims to validate ultrasound-based tongue markers related to tongue characteristics, including fat accumulation, morphologic and mechanical properties of the tongue in children and adolescents…
- Conditions
- Obesity & Overweight, Pediatric Obesity, Obstructive Sleep Apnea (OSA)
- Trial name
- NCT07370350
- Testing
- Submental ultrasound
- Where
- 2 sites in Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Haute Ecole Bruxelles-Brabant