Clinical trials: Sonography
Non Toxic Multinodular Goiter, High Intensity Focused Ultrasound
HIFU Ablation vs Fixed-dose RAI-131 Therapy in Moderate-sized Non-toxic MNG
After obtaining informed consent, eligible subjects will be assigned randomly into either High intensity focused ultrasound group (HIFU) or Radioactive iodine (131I) therapy group (RAIT).
- Conditions
- Non Toxic Multinodular Goiter, High Intensity Focused Ultrasound, RAI
- Trial name
- NCT04009863
- Testing
- Echopulse, Radioactive iodine (Radioidine i131)
- Where
- Hong Kong
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Healthy Adult Participants, Crossfit
Effect of the Ultrasound-guided Percutaneous Neuromodulation on the Mean Velocity in Crossfit Practitioners.
This randomized controlled blinded clinical trial aims to evaluate the effect of ultrasound-guided percutaneous neuromodulation (US-guided PNM) targeting the innervation of the transversus abdominis muscle on squat performance in…
- Trial name
- NCT07684534
- Testing
- ultrasound-guided percutaneous neuromodulation
- Where
- Spain
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- CEU San Pablo University
Ovarian Tumor, Ovarian Cancer
Prospective RegIstration Of the peRformance of the IoTa ADNEX Model in Dutch gYnaecological Practice
Multicenter prospective cohort study in which patients ≥18 years with an ovarian tumor for which an ultrasound has been performed in accordance with IOTA criteria and the IOTA ADNEX model has been applied are included.
- Trial name
- PRIORITY (NCT06103916)
- Testing
- Observational study. Prospective registration of ultrasound data in patients with ovarian tumors for which an ultrasound in according with the IOTA definitions is performed.
- Where
- Netherlands
- Volunteers
- 613 people, healthy volunteers welcome
- Sponsor
- Maxima Medical Center
Anesthesia; Functional, Anesthesia
The Efficacy of 20 mg Parecoxib as an Adjunct to 0.75% Ropivacaine in Supraclavicular Brachial Plexus Block for Upper Limb Surgery
This clinical trial aims to investigate the efficacy of 20 mg Parecoxib when it is given as an addition to 20 ml 0.75% ropivacaine in patients receiving ultrasound-guided supraclavicular brachial plexus block prior to the upper…
- Trial name
- RCT (NCT03480165)
- Testing
- Parecoxib 20 MG/ML, Ropivacaine
- Where
- Malaysia
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Adductor Canal Block, Postop Analgesia for Knee
Adductor Canal Block Ultrasound Anatomy in Volunteers
There has been dispute about the location at which the adductor canal block should be performed (3-6). Two Common approaches have been used for ultrasound guided adductor canal blocks with the 'point of entry' being: 1.
- Trial name
- NCT03008564
- Testing
- Ultrasound scanning of the lower limb in volunteers
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Spina Bifida
The Study Aims to Improve the Accuracy of Detecting Spina Bifida During Early Ultrasound Scans. to Achieve This, an AI Model Has Been Developed to Provide Feedback About the Presence of Spina Bifida. a RCT Has Been Designed to Compare the Effectiveness of AI Feedback with No AI Feedback.
The study aims to improve the accuracy of detecting spina bifida during early ultrasound scans. To achieve this, an AI model has been developed to provide feedback about the presence of spina bifida.
- Trial name
- NCT06566014
- Testing
- Evaluation of XAI-assisted spina bifida diagnosis
- Where
- Denmark
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Copenhagen Academy for Medical Education and Simulation
Parkinson Disease, Freezing of Gait Symptoms in Parkinson Disease
Pedunculopontine Nucleus Transcranial Ultrasound Stimulation as a Treatment of Freezing of Gait in Parkinson's Disease
This study is investigating the use of transcranial ultrasound stimulation (TUS) on the Pedunculopontine nucleus (PPN) in changing freezing of gait in people with Parkinson's disease.
- Trial name
- NCT07695233
- Testing
- Excitatory Stimulation, Inhibitory Stimulation
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Robert Chen
Healthy
Effects of Percutaneous Neuromodulation on Plasticity in the Somatosensory System in Healthy Subjects
Echography guided percutaneous neuromodulation is a physical therapy technique, whose main objective is the treatment of pain with direct stimulation of the peripheral nerves using a rome needle of acupuncture as an active…
- Trial name
- NCT04475133
- Testing
- Ultrasound guided percutaneous neuromodulation
- Where
- Spain
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Clinica Francisco Ortega Rehabilitacion Avanzada SL
Multiple Sclerosis
Evaluation of the Relationship Between Optic Nerve Diameter and Optic Nerve Sheath Diameter Measured by Transorbital Sonography With Clinical, Radiological, and Electrophysiological Parameters in Multiple Sclerosis Patients
The primary aim of this study is to evaluate the reliability of optic nerve diameter (OND) and optic nerve sheath diameter (ONSD) measurements made with transorbital sonography (TOS) and magnetic resonance imaging (MRI) in…
- Trial name
- NCT06533930
- Testing
- Transorbital Sonography, Orbita Magnetic Resonance Imaging, Visual Evoked Potentials
- Where
- Turkey (Türkiye)
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Fibromyalgia
Thoracolumbar Fascia Thickness in Women With Fibromyalgia
This prospective cross-sectional observational study aims to compare thoracolumbar fascia thickness between women with fibromyalgia and healthy female controls using ultrasonography.
- Trial name
- FMS (NCT07839065)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Diskapi Teaching and Research Hospital
Choroidal Neovascularization
Evaluation of the Effect of Vitreous Composition Determined by Ultrasound and Optical Coherence Tomography (OCT) on Ranibizumab Therapy
The primary objective: *To measure the difference in the number of Ranibizumab therapies needed in 12 months in the Posterior Vitreous Detachment (PVD) positive and Posterior Vitreous Detachment (PVD) negative group.
- Trial name
- PVD (NCT01256632)
- Testing
- Ranibizumab
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Vision Research Foundation
Shoulder Injury Related to Vaccine Administration, Erosion, Localized
Ultrasound and Immunological Findings in Patients With Shoulder Injury Related to Vaccine Administration (SIRVA)
Accidental vaccine injection into adjunct shoulder structures can cause tissue damage, termed Shoulder injury related to vaccine administration (SIRVA). The immunopathological mechanisms and consequences of SIRVA are unknown.
- Trial name
- SIRVA (NCT04236193)
- Testing
- Ultrasound Shoulder and Immunological Phenotyping by FACS
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Ultrasound
Learning Outcomes With Point-of-Care Ultrasound
Point-of care-ultrasonography has the potential to transform healthcare delivery through its diagnostic and therapeutic utility.
- Trial name
- NCT04021693
- Testing
- Handheld Ultrasound Devices
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Stanford University
Pain, Acute
Bilateral Ultrasound-Guided Intra Muscular Quadratus Lumborum Block Versus Trans Muscular Quadratus Lumborum Block for Peri-Operative Analgesia in Abdominal Surgeries in Pediatric Patients. A Comparative Controlled Randomized Study.
To compare between the intra muscular quadratous lamborum and the Trans muscular quadratous lamborum in pediatric population under going abdominal surgeries regards to first request of rescue analgesia, degree of pain relief…
- Trial name
- NCT04029987
- Testing
- Bilateral Ultrasound-Guided Transmuscular Quadratus Lumborum Block., Bilateral Ultrasound-Guided intra smuscular Quadratus Lumborum Block., Control
- Where
- Egypt
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital
Sepsis, Sepsis and Septic Shock
Hemodynamic Venous Congestion Ultrasound (VExUS) by ICU Nurses in Sepsis Patients.
Sepsis is a serious condition where the body's immune response to infection overreacts, leading to organ damage and death. Venous congestion, a buildup of blood in the veins, can occur in sepsis and contribute to organ injury.
- Conditions
- Sepsis, Sepsis and Septic Shock, Sepsis at Intensive Care Unit, Intensive Care Nurses
- Trial name
- VEXIVAN (NCT07406750)
- Testing
- Education in performing hemodynamic diagnostic ultrasound of venous congestion, Hemodynamic diagnostic ultrasound of venous congestion
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Region Örebro County
Chronic Ankle Instability, Lateral Ankle Sprain
Biomechanics and Intrinsic Foot Muscle Roles in Subjects With Chronic Ankle Instability
The current study involves a prospective interventional study that primarily intends to compare foot joint loadings of participants with chronic ankle instability (CAI) with those of subjects who recovered after an ankle sprain…
- Trial name
- NCT05815576
- Testing
- Intrinsic foot muscle fatigue
- Where
- Belgium
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Université Catholique de Louvain
Ovarian Insufficiency
The Effect of Salpingectomy Operation on Ovarian Reserve
This study aimed to evaluate the effect of salpingectomy operation on ovarian reserve. Ovarian reserve was evaluated by measuring anti-mullerian hormone levels from serum samples taken from the patients before the operation and 6…
- Trial name
- NCT06903650
- Testing
- bilateral salpingectomy, ovarian arter doppler ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Dokuz Eylul University
Minimal Hepatic Encephalopathy
Transcranial Doppler Ultrasound and Minimal Hepatic Encephalopathy
Minimal hepatic encephalopathy (MHE) is a subclinical complication of liver cirrhosis with a relevant social impact. Thus, there is urgent need to implement easy to use diagnostic tools for the early identification of affected…
- Trial name
- NCT04077125
- Testing
- Rifaximin
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
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
Hypertension, Cardiovascular Risk Factor
Central Arterial Hemodynamics and Resistance Training
Resistance exercise training is one of the popular exercise modes that has been drawn the public's attention. However, existing evidence showed high-intensity resistance exercise training-induced negative adaptation on vascular…
- Trial name
- NCT04546308
- Testing
- Resistance exercise training
- Where
- Taiwan
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
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