Clinical trials: Ultrasound
Transient Tachypnea of the Newborn
Diagnosis of Transient Tachypnea of Newborn
Transient tachypnea of the newborn (TTN) is the most common cause of respiratory distress in fullterm newborn. TTN is a diagnosis of exclusion, It is primarily diagnosed based on medical history and typical clinical presentation.
- Trial name
- NCT05538780
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Tanta University
Pelvic Floor Disorders
Pelvic Floor Muscle Assessment at 3-and 4-dimensional Transperineal Ultrasound
Injuries to the pelvic floor muscles and fascias during delivery and childbirth may lead to urinary incontinence (25-45 %), faecal incontinence (11-45%), pelvic organ prolapse (7-23%), sexual dysfunction (15-33 %) and chronic…
- Trial name
- NCT03950479
- Testing
- 3D and 4D Transperineal Ultrasound
- Volunteers
- 1,000 people
- Sponsor
- Cairo University
Prostate Cancer
Assessment of HIFU-induced Prostate Necrosis With Shear-wave Ultrasound Elastography
Transrectal High-intensity Focused Ultrasound (HIFU) is a minimally-invasive therapy for prostate cancer that is currently assessed in two indications: as a first-line treatment (either total or focal) for patients who are not…
- Trial name
- IDITOP-1 (NCT01729442)
- Testing
- Shear-wave ultrasound elastography (SWUE)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Hospices Civils de Lyon
Cardiac Disease
A Dose Ascending Study to Evaluate the Safety of NH002 as a Contrast Agent in Cardiac Echocardiography
NH002 (Perflutren Lipid Microspheres) Injectable Suspension is an ultrasound contrast agent for use in patients with suboptimal echocardiograms to opacify the left ventricular (LV) chamber and to improve the delineation of the LV…
- Trial name
- NCT04185246
- Testing
- NH002 (Perflutren Lipid Microspheres) Injectable Suspension, Echocardiogram
- Where
- 2 sites in Taiwan
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Trust Bio-sonics, Inc.
Central Venous Catheterization
Needle Puncture Point During Central Venous Catheterization With Ultrasound Guidance
In this observational study, we will measure the shortest distance from the cricoid cartilage level to the puncture site of the introducer needle when anesthesiologists perform central venous catheterization.
- Trial name
- NCT04916288
- Testing
- central venous cathterization
- Where
- South Korea
- Volunteers
- 112 people
- Sponsor
- Seoul National University Hospital
Disorder of Upper Extremity
Retroclavicular Versus Coracoid Approach for Infraclavicular Brachial Plexus Block
The primary aim of this study is to compare needle tip visibility between the coracoid approach and retroclavicular approach for infraclavicular brachial plexus block in patients undergoing elective upper limb surgery.
- Trial name
- NCT02673086
- Testing
- coracoid approach, retroclavicular approach
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Antalya Training and Research Hospital
Pain, Postoperative
TPVB, PECSB, ESPB for Postmastectmy Pain
Aim of the work The aim of the study is to compare between the effects of ultrasound guided thoracic paravertebral block, pectoral nerve block II, and erector spinae block in management of pain during cancer breast surgeries.
- Trial name
- RCT (NCT05076773)
- Testing
- Ultrasound guided block, IV morphine
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Menoufia University
Gastric Cancer, Surgery
Ultrasonic Scalpel vs. Monopolar Electrocautery for D2 Distal Gastric Carcinoma Surgery
Gastric cancer as one of the most common gastrointestinal cancers, radical resection of primary lesions combined with dissection of regional lymph-nodes is acknowledged by surgeons all over the world.
- Conditions
- Gastric Cancer, Surgery, Ultrasonic Scalpel, Monopolar Electrocautery
- Trial name
- CGCT-01 (NCT02130752)
- Testing
- Monopolar electrocautery, Ultrasonic scalpel
- Where
- 9 sites in China
- Volunteers
- 430 people
- Sponsor
- West China Hospital
Ultrasonography
Ultrasonography of Optic Nerve Sheath Diameter for Noninvasive Detection of Raised Intracranial Pressure: ORIENT Study
This study aims to adopt a multi-center large sample size study to define (1) the normal range of Chinese ONSD; (2) ONSD diagnosis for patients with high intracranial pressure; (3) to analyze the correlation between ONSD and…
- Trial name
- NCT04981548
- Testing
- no intervention
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- The First Hospital of Jilin University
Microtia, Microtia, Congenital
Study of Analgesic Efficacy of Nerve Blocks on Otoplastic Surgery
Background: Children with microtia complain of severe postoperative pain during early postoperative days after rib cartilage harvest for auricular reconstruction.
- Trial name
- NCT04192708
- Testing
- intercostal nerve block under direct vision, intercostal nerve block under ultrasound guidance, paravertebral block under ultrasound guidance
- Where
- China
- Volunteers
- 144 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Morton Neuroma
Blind and Ultrasound Guided Injection in Morton Neuroma
The aim of this work trial is to compare the effectiveness of blind and ultrasound guided injection for Morton neuroma in order to determine which is more appropriate as the initial procedure in conservative treatment
- Trial name
- NCT03046108
- Testing
- blind injection of Morton neuroma, blind injection of Mepivacaine, blind injection of Triamcinolone
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Complejo Hospitalario Universitario de Granada
Carpal Tunnel Syndrome
Carpal Tunnel Syndrome - Randomized Clinical Trial Evaluating Effectiveness of Ultrasound in Corticosteroid Injection
The objective of this study is to evaluate the efficacy of ultrasound guided corticosteroid injection in reducing symptoms caused by carpal tunnel syndrome.
- Trial name
- STC-EI (NCT02036125)
- Testing
- Ultrasound, methylprednisolone
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Université de Sherbrooke
Acetabular Labrum Tear
Ultrasonic Measurement of the Area of the Anterior Superior Labrum of the Hip Joint for Diagnosis of Labrum Tear
In this study, ultrasound diagnosis was performed for patients with hip joint anterior superior labrum tear, and the final surgical observation was used as the gold standard to evaluate the diagnostic efficacy of ultrasonic…
- Trial name
- NCT04953598
- Testing
- Ultrasonography
- Where
- China
- Volunteers
- 160 people
- Sponsor
- Peking University Third Hospital
Essential Tremor
Bilateral Essential Tremor Treatment With FUS
Combined Phase II/III, multi-center, prospective, single-blinded trial. Ten (10) patients with who previously underwent successful and uncomplicated MRgFUS thalamotomy for essential tremor will undergo a contralateral treatment.
- Trial name
- BEST-FUS (NCT04501484)
- Testing
- Magnetic Resonance-guided Focused Ultrasound VIM Thalamotomy
- Where
- Canada
- Volunteers
- 19 people
- Sponsor
- University Health Network, Toronto
Erectile Dysfunction Due to Arterial Disease
Prospective Cross-sectional Evaluation of Penile Helicine Circulation in Veno-occlusive Erectile Dysfunction
Background: The aim of this study is to evaluate the usefulness of Power Doppler in order to improve the diagnostic work up of veno-occlusive erectile dysfunction patients.
- Trial name
- PD and VOD (NCT05311748)
- Testing
- Ultrasound and doppler
- Where
- 2 sites in Italy
- Volunteers
- 202 people
- Sponsor
- University of Roma La Sapienza
Rheumatoid Arthritis
Role of Greyscale and Power Doppler Sonography in Therapy Monitoring in Early Rheumatoid Arthritis (RA)
The purpose of this study is to evaluate the role of musculoskeletal ultrasound and power Doppler in early therapy monitoring of rheumatoid arthritis patients.
- Trial name
- NCT00854243
- Volunteers
- 20 people
- Sponsor
- Cairo University
One-Lung Ventilation, Thoracic Surgery
Left Double Lumen Tube Selection
The aim of this study was to determine the accuracy and practicality of ultrasound in the selection of double lumen tube and whether the complications that may occur intraoperatively and postoperatively can be reduced.
- Trial name
- NCT06457763
- Testing
- Ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Marmara University
Coronary Artery Disease
Late-lumen Changes After Drug-Coated Balloon Angioplasty Versus Drug-Eluting Stents in De Novo Coronary Lesions
This study aims to compare late-lumen loss (LLL) between DCB and DES to treat de novo coronary artery stenosis by intravascular ultrasound (IVUS).
- Trial name
- LARGER-DCB (NCT06954714)
- Testing
- Drug-eluting stent implantation, Drug-coated balloon angioplasty
- Where
- 8 sites in South Korea
- Volunteers
- 256 people
- Sponsor
- Chonnam National University Hospital
Breast Neoplasm Female, Ultrasound Therapy; Complications
Mayo Designed Soft Tissue Ultrasound-Detectable Marker
Researchers are trying to determine if the Mayo marker is easily seen with ultrasound making it easier, faster, and more accurate for preoperative localization of the biopsied positive lymph node.
- Trial name
- NCT04674852
- Testing
- Research Marker
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Mayo Clinic
Hydrocephalus in Infants, Hydrocephalus Acquired
CEUS Evaluation of Hydrocephalus in Neonates and Infants
Hydrocephalus affects up to 2 out of every 500 births and results in long-term disability in up to 78% of those affected. The standard treatment of hydrocephalus is cerebrospinal fluid (CSF) diversion via placement of an invasive…
- Trial name
- NCT06693752
- Testing
- Sulfur Hexafluoride Lipid Type A Microspheres 25 mg Injection Powder for Suspension [LUMASON]
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Children's Hospital of Philadelphia