Clinical trials: Ultrasound or Ultrasonography
Local Anesthetic
Ultrasound Guided Supraclavicular Nerve Block
This study will test the hypothesis that sequential injection of 1.5% mepivacaine followed 90 seconds later by 0.5% ropivacaine in ultrasound guided supraclavicular block provides a quicker onset and a longer duration of…
- Trial name
- NCT00825786
- Testing
- Ropivacaine, Mepivacaine
- Where
- United States
- Volunteers
- 103 people
- Sponsor
- The Cleveland Clinic
Coronary Artery Disease
1-month vs 12-month DAPT for ACS Patients Who Underwent PCI Stratified by IVUS: IVUS-ACS and ULTIMATE-DAPT Trials
Prospective, multicenter, randomized, double-blind, placebo-controlled trials.
- Trial name
- NCT03971500
- Testing
- AntiPlatelet therapy, Percutaneous coronary intervention
- Where
- China
- Volunteers
- 3,710 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Parkinson's Disease, Parkinsonian Syndrome
Transcranial Duplex Scanning and Single Photon Emission Computer Tomography (SPECT) in Parkinsonian Syndromes
The purpose of the study is to determine the sensitivity and specificity of transcranial duplex scanning (TCD) and single photon emission computer tomography (SPECT) in patients suspected of having Idiopathic Parkinson Disease…
- Conditions
- Parkinson's Disease, Parkinsonian Syndrome, Multiple System Atrophy, Supranuclear Palsy, Progressive
- Trial name
- NCT00368199
- Where
- Netherlands
- Volunteers
- 196 people
- Sponsor
- Maastricht University Medical Center
Clinical Stage T2b or Less of Prostate Cancer, Prostate Brachytherapy
Using Ultrasound Spectrum Analysis (USA) to Guide Dose Escalated Prostate Brachytherapy
In standard treatment, the seeds are placed throughout the prostate to treat the entire prostate. This is done because it was impossible to know where the cancer was located within the prostate.
- Conditions
- Clinical Stage T2b or Less of Prostate Cancer, Prostate Brachytherapy, Transrectal Prostate Ultrasound Treatment Planning
- Trial name
- USA (NCT01227642)
- Testing
- An ultrasound-based technique to identify prostate cancer, pre-implant transrectal ultrasound images and planning, ultrasound-based cancer-specific images
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Beth Israel Medical Center
Coronary Arteriosclerosis
This Study Uses Ultrasound to Determine Whether Atorvastatin or Pravastatin Effects the Progression of Coronary Plaque.
This study was designed to assess the effects on coronary artery plaque using aggressive lipid-lowering therapy versus moderate lipid-lowering therapy.
- Trial name
- NCT00380939
- Testing
- Atorvastatin, Pravastatin
- Where
- 36 sites in United States
- Volunteers
- 600 people
- Sponsor
- Pfizer
Liver Neoplasms
SonoVue®-Enhanced Ultrasound (US) Versus Unenhanced US for Focal Liver Lesion Characterization
The purpose of this study is to demonstrate the Sensitivity and Specificity of SonoVue®-enhanced ultrasound is superior to that of unenhanced ultrasound for the characterization of benign versus malignant FLLs using final…
- Trial name
- NCT00829413
- Testing
- SonoVue®
- Where
- United States
- Volunteers
- 353 people
- Sponsor
- Bracco Diagnostics, Inc
Psoriasis
Prevalence of Sonographic Abnormalities of Joints and Entheses in Psoriasis Patients With or Without Musculoskeletal Complains
The objectives of this study are: to estimate the prevalence and severity of inflammatory (synovitis, tenosynovitis, enthesitis, dactylitis) and structural (erosions, osteophytes, enthesophytes, cortical irregularities )…
- Trial name
- EchoPso (NCT04074070)
- Testing
- Ultrasound examination
- Where
- France
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Early Primary Breast Cancer
A Prospective, Multicenter, Open-label 12 Week Neoadjuvant Phase II Trial Optimizing Taxane Therapy in Elderly Patients With Low Response
Comparison of pre-surgical Myocet/ Cyclophosphamide (MC) q3w followed by either MC or Paclitaxel - depending on early response assessment by ultrasound or by toxicity for elderly non frail primary breast cancer patients with…
- Trial name
- NCT02214381
- Testing
- Myocet, Cyclophosphamide, Paclitaxel
- Where
- 2 sites in Germany
- Volunteers
- 80 people
- Sponsor
- Women's Cancer Study Group GmbH
Rotator Cuff Tear or Rupture, Not Specified as Traumatic
Bursa Augmentation in Arthroscopic Rotator Cuff Repair
The aim of this first study is to investigate in a case series through sequential sonographic imaging, using Doppler ultrasonography, the postoperative morphology, especially vascularity and findings of neovascularity, after…
- Trial name
- ARCR-Bursa (NCT03986749)
- Testing
- Doppler ultrasonography after bursa augmentation
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- Schulthess Klinik
Rheumatoid Arthritis, Polyarthritis
Targeting Synovitis in Early Rheumatoid Arthritis
Patients with rheumatoid arthritis are at risk of developing permanent joint damage and disability. This study hopes to identify the most effective way of using existing arthritis medication to minimise the chances of developing…
- Trial name
- TaSER (NCT00920478)
- Testing
- Musculoskeletal Ultrasound, 28 Joint Disease Activity Score
- Where
- 3 sites in United Kingdom
- Volunteers
- 110 people
- Sponsor
- NHS Greater Glasgow and Clyde
Best Regional Nerve Block for Creation of Surgical Brachiobasilic Fistula
Comparing the Efficacy and Safety of Ultrasound Guided Supraclavicular Block Combined With Either Intercostobrachialor Pec 11for Creation of Surgical Brachio-basilic Fistula in Chronic Renal Failure Patients on Hemodialysis
In our study we are trying to reach to the more efficient us guided peripheral nerve block either intercosto-brachial or PPEC 11 that can be combined with us guided supraclavicular block to effectively anesthetise the surgical…
- Trial name
- NCT04311255
- Testing
- regional anesthesia for the upper limb
- Where
- Egypt
- Volunteers
- 4 people
- Sponsor
- Ain Shams University
Acute Ischemic Stroke, Endovascular Thrombectomy
The Prediction of Hemorrhage Transformation by Cerebral Autoregulation in AIS Patient After Endovascular Thrombectomy
This observational study was designed for observe the cerebral hemodynamics and dynamic cerebral autoregulation (dCA) after endovascular thrombectomy (EVT) in acute ischemic stroke (AIS) patients.
- Conditions
- Acute Ischemic Stroke, Endovascular Thrombectomy, Dynamic Cerebral Autoregulation
- Trial name
- PHASE (NCT06361017)
- Testing
- endovascular thrombectomy
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Xuanwu Hospital, Beijing
the Efficacy of Ultrasound Guided Sacroiliac Injection of Ozone, Platelet Rich Plasma (PRP) or Steroid for Treatment of Sacroiliitis
Comparison Between Ultrasound Guided Ozone, Platelet-Rich Plasma or Steroid Injection in the Treatment of Sacroiliitis; a Randomized Double Blinded Controlled Study
Comparison between ultrasound guided Ozone, platelet-rich plasma or steroid injection in the treatment of sacroiliitis; a Randomized Double Blinded Controlled Study
- Trial name
- NCT05914350
- Testing
- ultrasound guided Ozone, platelet-rich plasma or steroid injection in the treatment of sacroiliitis, methylprednisolone acetate and lidocaine, PRP and lidocaine
- Where
- Egypt
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Tanta University
Musculoskeletal Diseases or Conditions
Minimum Effective Local Anesthetic Volume for Ultrasound Guided Superior Trunk Block
The objective of this study is to identify the minimum effective dosage of a commonly used local anaesthetic drug "levobupivacaine" required to produce an effective ultrasound guided (USG) superior trunk block (STB) in at least…
- Trial name
- NCT04941664
- Testing
- 0.5% levobupivacaine
- Where
- Hong Kong
- Volunteers
- 25 people
- Sponsor
- Chinese University of Hong Kong
Glioblastoma, GBM
Adjuvant Temozolomide ± 5-Aminolevulinic Acid + Low Intensity Diffuse Ultrasound Sonodynamic Therapy System for Newly Diagnosed Glioblastoma
The purpose of this research is to test an investigational device using ultrasound along with an investigational drug to see if it is useful in treating glioblastoma following standard of care therapy surgery and chemoradiation.
- Trial name
- NCT07225621
- Testing
- 5-ALA HCl + LIDU SDT
- Where
- 11 sites in United States
- Volunteers
- 103 people
- Sponsor
- Alpheus Medical, Inc.
Neuroendocrine (NE) Tumors, Liver Metastasis
The Role of Intraoperative Hepatic Ultrasonography in Gastrointestinal or Pancreatic Neuroendocrine Tumor
Background: Liver metastases are common in patients with neuroendocrine neoplasms, but often underestimated by preoperative imaging.
- Trial name
- ECHO-NET (NCT06779708)
- Where
- Italy
- Volunteers
- 51 people
- Sponsor
- Istituto Clinico Humanitas
Anesthesia; Reaction
Study of Nerve Block Anesthesia for Surgery of Hip Fracture in the Elderly
The investigators aim to examine target-controlled propofol infusion as a technique of anesthesia for surgery of hip fracture under ultrasound guidance lumbar and sacral plexus block or lumbar, sacral and paravertebral nerve…
- Trial name
- NCT02104908
- Testing
- paravertebral nerve, lumbar and sacral plexus block
- Volunteers
- 80 people
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Breast Cancer
Accuracy of FNA Versus CNB of Abnormal Axillary Lymph Nodes in Setting of Invasive Breast Cancer
To compare accuracy of ultrasound guided fine needle aspiration (FNA) to core needle biopsy (CNB) of ultrasound detected abnormal axillary lymph nodes in patients with newly diagnosed invasive breast cancer or suspected invasive…
- Trial name
- NCT02019303
- Testing
- FNA and Core biopsy
- Where
- United States
- Volunteers
- 140 people
- Sponsor
- University of Utah
Vascular Access Complication, Vascular Access Site Bruising
Comparison of Ultrasound-guided and Palpation-inserted Peripheral Venous Cannula
Every patient need venous access for surgery under anesthesia. It is the most frequently performed invasive procedure in medicine in the whole world.
- Trial name
- CompOne (NCT05156008)
- Testing
- Ultrasound-guided vascular access
- Volunteers
- 200 people
- Sponsor
- F.D. Roosevelt Teaching Hospital with Policlinic Banska Bystrica
Posterior Knee Infiltration
Posterior Capsular Injection With Femoral Nerve Block for Total Knee Arthroplasty
To assess pain control after total knee replacement surgery using two different nerve block techniques. The 2 methods are: 1. Continuous femoral nerve block with ultrasound guided posterior capsular injection 2.
- Trial name
- NCT02701296
- Testing
- Ropivacaine with Epinephrine, Ropivacaine
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Trinity Health Of New England