Clinical trials: Ultrasound, Interventional
Cardiac Function
Investigation of Cardiac Function Following Low-Intensity Ultrasound Intervention
The goal of this clinical trial is to investigate the influence of ultrasound on cardiac functrion. The main question it aims to answer is: How will ultrasound affect the cardiac function? Researchers will： Apply ultrasound to…
- Trial name
- NCT06567106
- Testing
- Ultrasound application, No ultrasound application
- Where
- China
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- ShanghaiTech University
Hip Fractures, Delirium
ED Ultrasonographic Regional Anesthesia to Prevent Incident Delirium in Hip Fracture Patients
Hip fractures are common, costly and affect older people - Canadians spend 1 billion dollars to treat hip fractures each year. Unfortunately, as many as two-thirds of hip fracture cases suffer a complication known as delirium, or…
- Trial name
- EDU-RAPID (NCT02892968)
- Testing
- Fascia-Iliaca Block(FIB), Femoral Nerve Block(FNB)
- Where
- Canada
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
Peripheral Vascular Diseases, Peripheral Arterial Disease
Pilot Study of Topographic Imaging of the Calf Muscle in Patients With PAD Using 3D Reconstruction of MSOT Images
The aim of this explorative pilot study is to present muscle perfusion of the lower extremity in patients with PAD using the Multispectral Optoacoustic Tomography (MSOT) method to build a 3D reconstruction of the calf muscle.
- Trial name
- NCT05110677
- Testing
- Multispectral Optoacoustic Tomography (MSOT)
- Where
- Germany
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University Hospital Erlangen
Paracentesis
Augmented Reality Ultrasound Guidance
Many medical procedures are done with the aid of ultrasound imaging, but they remain difficult to learn and perform. This study will use augmented reality technology for making these procedures potentially more intuitive, easier…
- Trial name
- HoloUS (NCT05964439)
- Testing
- HoloUS app for ultrasound visualization
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Children's National Research Institute
Anesthesia, Local
ITP Block: Single or Multiple Injection?
The intertransverse process (ITP) block is a new ultrasound-guided peripheral nerve block modality designed for peri- and postoperative pain amelioration for patients undergoing surgery on the thoracic wall.
- Trial name
- NCT05753397
- Testing
- Ropivacaine injection
- Where
- Denmark
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Zealand University Hospital
Denture, Removable Partial Denture
Effectiveness of an Ultrasonic Denture Hygiene Intervention Program Among Community-dwelling Elders
Objectives: The objective of this study was to assess prospectively the effectiveness of ultrasonic denture hygiene interventions in improving denture cleanliness among community-dwelling elders.
- Conditions
- Denture, Removable Partial Denture, Denture Cleansers, Cetylpyridinium Chloride
- Trial name
- NCT03522272
- Testing
- Ultrasonic cleaning, Conventional denture hygiene
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Gynecologic Cancer, Surgical Procedure, Unspecified
Laparoscopic Ultrasound Examination: Analysis of Feasibility
This is a prospective cohort study to assess the feasibility of the laparoscopic ultrasound examination, directly by surgeons, during minimally invasive gynaecological surgery.
- Trial name
- LUXA (NCT06278636)
- Testing
- Laparoscopi ultrasound examination
- Where
- Italy
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Complication Following Peripheral Nerve Block (Diagnosis)
Artificial Intelligence for Ultrasound-Guided Peripheral Nerve and Plane Blocks
The goal of this observational study is to test the accuracy of an artificial intelligence tool used for identifying ultrasound-guided block regions in healthy volunteer participants.
- Trial name
- NCT05718414
- Testing
- Ultrasound via artifical intelligence
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Gazi University
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.
Endoscopic Ultrasound (EUS), Endoscopic Retrograde Cholangiopancreatography (ERCP)
Adjunct Sedatives in Endoscopic Ultrasound (EUS) and Endoscopic Retrograde Cholangiopancreatography (ERCP) Procedures
The purpose of this study is to compare meperidine/midazolam with diphenhydramine, meperidine/midazolam with promethazine, and meperidine/midazolam with placebo as sedation methods.
- Trial name
- NCT00937924
- Testing
- Meperidine, Midazolam, Diphenhydramine, Promethazine
- Where
- United States
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Arterial Cannulation During Vascular Procedures
Ultrasound Versus Fluoroscopically-guided Arterial Access in Non-cardiac Vascular Patients
In the investigators vascular practice, either fluoroscopic- or ultrasound-guided technique is routinely used to obtain femoral arterial access.
- Trial name
- NCT01612026
- Testing
- arterial cannulation by angiographic imaging
- Where
- United States
- Volunteers
- 643 people, healthy volunteers welcome
- Sponsor
- CAMC Health System
Atherosclerosis
Women's Isoflavone Soy Health (WISH) Trial
The purpose of this study is to determine whether soy supplementation can reduce hardening of the arteries and cognitive decline in postmenopausal women.
- Trial name
- NCT00118846
- Testing
- 25 gm soy protein supplement
- Where
- United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Cardiovascular Infections, Peripheral Vascular Disease
Placement of Peripherally Inserted Central Venous Catheters (PICC) in Children Guided by Ultrasound
Aimed to compare the success in the peripheral intravenous puncture (PIP), progression and placement of PICC in children, according to the use of Doppler vascular ultrasound (DVUS) or traditional method; to identify the influence…
- Trial name
- NCT01279642
- Testing
- ultrasound, traditional puncture
- Where
- Brazil
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Federal University of São Paulo
Infertility
Efficacy of Embryo Transfer Procedure Guided by Transvaginal Ultrasound Versus Abdominal Ultrasound in Oocytes Recipients
The objective of this study is to evaluate the efficacy of embryo transfer procedure guided by transvaginal ultrasound versus abdominal ultrasound in recipients of oocytes as well as the advantages and disadvantages of the new…
- Trial name
- NCT01137461
- Testing
- ultrasound-guided embryo transfer
- Where
- Spain
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Fundació Privada Eugin
Catheterization, Central Venous, Ultrasonography
To Compare the In-plane and Out of Plane Ultrasound Guided Approach for Internal Jugular Vein Cannulation in the Patients Undergoing Elective Cardiac Surgery.
The insertion of central venous catheters (CVCs) has become an integral part of management of a critically ill patient. Access to the central vein may be required for the administration of hyper osmotic or vasoactive compounds…
- Conditions
- Catheterization, Central Venous, Ultrasonography, Cardiac Surgical Procedures
- Trial name
- NCT04840810
- Testing
- In-plane Axis, Out of plane Axis
- Where
- Pakistan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Aga Khan University Hospital, Pakistan
Prostatic Neoplasm of Uncertain Behavior
Combining High-frequency Micro-ultrasound and Multiparametric MRI Target Biopsy for Detecting Prostate Cancer
Study Goal: The purpose of this clinical trial is to determine if combining high-frequency micro-ultrasound with multiparametric MRI biopsy and a systematic biopsy can better detect clinically significant prostate cancer compared…
- Trial name
- Biopsy29 (NCT06579911)
- Testing
- High-frequency micro-ultrasound target biopsy, conventional Multiparametric MRT target biopsy
- Where
- Austria
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Salzburger Landeskliniken
Lumbar Disc Herniation, Radiculopathy Lumbar
The Effect of Ultrasound Guidance on Radiation Dose and Procedure Time in Lumbar Transforaminal Epidural Injection
Low back pain is one of the leading causes of disability, and its social burden and economic cost are quite high. Although there are many causes that can lead to low back pain, radicular pain, which develops mostly secondary to…
- Trial name
- NCT05793528
- Testing
- Fluoroscopy Guided Transforaminal Epidural Steroid Injection, Ultrasound Guided Transforaminal Epidural Steroid Injection
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Marmara University
Ultrasound Imaging
A Study to Assess the Accuracy of Artificial Intelligence for Ultrasound-guided Regional Anesthesia
The goal of this observational study is to assess the accuracy of Artificial Intelligence (AI) software to assist ultrasound scanning prior to peripheral nerve blocks.
- Trial name
- NCT05807737
- Testing
- Ultrasound scanning with artificial intelligence
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Smart Alfa Teknoloji San. ve Tic. A.S.
Atherosclerosis
ELITE: Early Versus Late Intervention Trial With Estradiol
The purpose of this study is to examine the effects of oral 17B-estradiol (estrogen) on the progression of early (subclinical) atherosclerosis and cognitive decline in healthy postmenopausal women.
- Trial name
- NCT00114517
- Testing
- 17B-estradiol
- Where
- United States
- Volunteers
- 643 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Impulsive Behavior
Examination of Transcranial Focused Ultrasound on Brain Activity in Adults
The investigators aim to examine the immediate effect of transcranial focused ultrasound (tFUS) on brain activity in healthy adults.
- Trial name
- NCT06477029
- Testing
- tFUS
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Mary Phillips, MD MD (Cantab)