Clinical trials: Ultrasonic Diagnosis
Sciatica
Ultrasound-guided Caudal or Interlaminar Corticosteroid Epidural Injection for Sciatica
An open-label randomized trial to compare the efficacy of ultrasound-guided caudal and interlaminar corticosteroid injections for the treatment of lumbar disk herniation-related sciatica.
- Trial name
- HiatUS (NCT02897336)
- Testing
- ultrasound-guided, interlaminar
- Where
- France
- Sponsor
- University Hospital, Caen
Abscess, Skin Diseases, Infectious
Study of Wound Packing After Superficial Skin Abscess Drainage
Superficial skin and soft tissue abscess are frequently managed by opening them up with a procedure called "incision and drainage".
- Conditions
- Abscess, Skin Diseases, Infectious, Boils, Furuncle
- Trial name
- NCT00746109
- Testing
- Wound packing, NoPacking
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- NYU Langone Health
Rheumatoid Arthritis
A Study of the Effects of Oral Prednisone in Patients With Rheumatoid Arthritis (MK0000-088)
The study will compare the effects of prednisone vs placebo on synovial blood flow and overall DAS (disease activity score) in patients with rheumatoid arthritis.
- Trial name
- NCT00746512
- Testing
- Prednisone 15 mg, Prednisone 7.5 mg
- Volunteers
- 45 people
- Sponsor
- Merck Sharp & Dohme LLC
Microemboli, Stroke
A Multicenter Study to Optimize Microembolic Signal Classification Based on Double--Blind Multiparametric Assessment by Human Experts Using an Universal Graphical Interface [MESOMEGA]
Microembolic signals (MES) is a powerful predictor of future embolic events. This study aims to develop and validate a accurate model of classification of MES obtained by transcranial Doppler.
- Conditions
- Microemboli, Stroke, Transcranial Doppler Ultrasound
- Trial name
- MESOMEGA (NCT07172165)
- Testing
- Expert double-blind evaluation
- Where
- Portugal
- Volunteers
- 850 people
- Sponsor
- Universidade do Porto
Cervical Radiculopathy
Ultrasound Guided Transcutaneous Pulsed Radiofrequency for Cervical Radiculopathy
Cervical radiculopathy (CR) is a painful condition caused by irritation of the cervical nerve roots, often leading to neck, shoulder, and arm pain, sometimes with numbness or weakness.
- Trial name
- NCT07207356
- Testing
- true transcutaneous pulsed radiofrequency
- Where
- Taiwan
- Volunteers
- 32 people
- Sponsor
- Shin Kong Wu Ho-Su Memorial Hospital
Prostate Cancer
Accuracy of mpMRI and MRI-targeted, Ultrasound-navigated Prostate Fusion Biopsy in Detection of Prostate Cancer
The investigators examined whether a high PI-RADS v2 score correlates with the presence of prostate cancer. In addition, the investigator inspected whether the lesion size as determined by mpMRI correlates with the presence of…
- Trial name
- NCT03615131
- Testing
- MRI-TRUS fusion prostate biopsy
- Where
- Switzerland
- Volunteers
- 157 people, healthy volunteers welcome
- Sponsor
- Kantonsspital Winterthur KSW
Coronary Heart Disease
The Effect of Simvastatin Combined With Ezetimibe in Patients With Stable Angina and Diabetes
In this study, simvastatin combined with Ezeimebum was used to enhance lipid reduction, and IVUS was used to evaluate the volume and composition of coronary plaque before and after treatment.
- Trial name
- NCT03771053
- Testing
- Ezetimibe with simvastatin, Simvastatin
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Chinese PLA General Hospital
Suspected Upper Extremity Deep Vein Thrombosis
Diagnostic Algorithm in Suspected Upper Extremity Deep Vein Thrombosis
Deep vein thrombosis (DVT) of the arm, officially called upper extremity DVT is a rare disorder and accounts for up to 1-4% of all cases of deep vein thrombosis.
- Trial name
- Armour (NCT01324037)
- Testing
- diagnostic algorithm
- Where
- 18 sites in United States, Austria and 5 more
- Volunteers
- 406 people
- Sponsor
- University Medical Center Groningen
Airway Edema, Ultrasonography
The Effect of Trendelenburg Position on the Ultrasonographic Airway Measurements
The aim of this study is to compare the changes in upper airway edema with the preoperative and postoperative ultrasonographic measurements of patients who undergo pobotic prostatectomy in the trendelenburg position.
- Conditions
- Airway Edema, Ultrasonography, Robotic Surgical Procedures, Postoperative Respiratory Complication
- Trial name
- NCT05224895
- Testing
- General Anesthesia in Trendelenburg position for robotic prostatectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Ankara City Hospital Bilkent
Pulmonary Embolism, Deep Vein Thrombosis
Evaluation of the Technical Success of IVUS Guided VCF Placement Using the LUMIFI™ With Crux® VCF System
The purpose of this study is to evaluate the safety and effectiveness of the LUMIFI with Crux VCF System for deployment of the Crux VCF.
- Trial name
- NCT02394912
- Testing
- vena cava filter implantation (LUMIFI with Crux VCF System)
- Where
- 2 sites in United States
- Volunteers
- 21 people
- Sponsor
- Volcano Corporation
Parkinson Disease
Blood-Brain-Barrier Disruption With Cerezyme in Patient's With Parkinson's Disease
This clinical trial focus on the delivery of Cerezyme® in Parkinson's Disease (PD) patients using MR-guided focused ultrasound (MRgFUS) induced opening of the blood-brain barrier (BBB).
- Trial name
- NCT04370665
- Testing
- Exablate BBBD with Cerezyme
- Where
- Canada
- Volunteers
- 4 people
- Sponsor
- InSightec
Respiratory Distress Syndrome, Adult, Ventricular Dysfunction, Right
The Value of Combined Critical Care Ultrasound and PAC Monitor Oriented Therapy Protocol to Patients of ARDS With ACP
We hypothesize that combined critical care ultrasound and PAC monitoring-oriented therapy protocol (CUP protocol), would improve prognosis of patients of ARDS with right ventricular dysfunction.
- Trial name
- NCT03971331
- Testing
- PAC catheter and critical care ultrasound examination
- Volunteers
- 236 people
- Sponsor
- Kang Yan
Lumbar Disc Disease, Lumbar Spinal Stenosis
The Effects of Anesthesia on Cerebral Perfusion in Patients With High Blood Pressure
High blood pressure is a serious and common health problem. This disease affects 1 billion people all over the world and responsible for 7,1 million deaths.
- Conditions
- Lumbar Disc Disease, Lumbar Spinal Stenosis, Lumbar Disc Herniation, Lumbar Fracture
- Trial name
- NCT04587401
- Testing
- normotensive patients, patients with hypertension diagnosis, patients who do not know they are hypertensive but actual blood pressure is high
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Akdeniz University
Retained Products After Miscarriage
The HYsteroscopic Miscarriage MaNagement Trial: A Pilot RCT Investigating a Novel Management Pathway for RPOC
Pregnancy tissue can be found remaining in the womb in up to 20% of women following a miscarriage. These "retained products of conception" (RPOC), which are diagnosed by transvaginal ultrasound, can cause prolonged bleeding…
- Trial name
- HYMMN (NCT04751500)
- Testing
- Outpatient hysteroscopy, Expectant management, Medical management
- Where
- United Kingdom
- Volunteers
- 149 people
- Sponsor
- Birmingham Women's and Children's NHS Foundation Trust
Cerebral Palsy
Ultrasound Assessed Gastric Volume in the Fasted Pediatric Cerebral Palsy Patients
In patients with cerebral palsy, delayed gastric emptying and esophageal sphincter dysfunction are very commonly observed. Pulmonary aspiration of gastric contents causes aspiration pneumonia, which greatly affects patients'…
- Trial name
- NCT05185336
- Testing
- ultrasound assessment
- Where
- South Korea
- Volunteers
- 38 people
- Sponsor
- Seoul National University Bundang Hospital
Breast Cancer
Clinical Study of High-intensity Focused Ultrasound Tumor Treatment System(Super Knife) in the Treatment of Breast Cancer
Breast cancer is the most common cancer diagnosed among women and is the second leading cause of cancer death among women after lung cancer.
- Trial name
- NCT06210529
- Testing
- a high-intensity focused ultrasound tumor treatment system (Super Knife)
- Where
- China
- Volunteers
- 12 people
- Sponsor
- Shengjing Hospital
Cerebral Palsy, Spastic, Children, Only
Efficacy of a Long Term, High Intensity and Long Time Stretch Training Program on Viscoelasticity Plantarflexors Muscle in Children With Cerebral Palsy (CP).
Children with cerebral palsy present early in the childhood altered muscular properties, as soon as structural or stiffness. In the gastrocnemius muscle, altered muscular properties are characterized by short muscle belly length…
- Trial name
- LONGSTRETCH PC (NCT03565172)
- Testing
- isokinetic dynamometer with ultrasound, Visual Analog Scale (VAS), Stretching
- Where
- France
- Volunteers
- 1 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Dysmenorrhea, Heavy Menstrual Bleeding
Ultrasound Evaluation Versus Direct Measurement of Uterine Cavity Length
To determine if uterine cavity length on transabdominal pelvic ultrasound corresponds to uterine cavity length at time of IUD insertion.
- Conditions
- Dysmenorrhea, Heavy Menstrual Bleeding, Contraception
- Trial name
- NCT04425577
- Testing
- Transabdominal Ultrasound
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- Children's Mercy Hospital Kansas City
Giant Cell Arteritis
Temporal Artery Biopsy vs ULtrasound in Diagnosis of GCA (TABUL)
Giant Cell Arteritis (GCA) causes inflammation and narrowing of blood vessels and can cause blindness in one third of patients. It is important that a prompt, accurate diagnosis of GCA is made and treatment given as steroids for…
- Trial name
- TABUL (NCT00974883)
- Testing
- Ultrasound of temporal and axillary arteries, Temporal artery biopsy
- Where
- 27 sites in Germany, Ireland and 3 more
- Volunteers
- 880 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Premature Birth
Cerclage On LOw Risk Singletons: Cervical Cerclage for Prevention of Spontaneous Preterm Birth in Low Risk Singleton Pregnancies With Short Cervix
The aim of this study is to evaluate the efficacy of cervical cerclage in prevention of spontaneous preterm birth in singleton pregnancies with a short transvaginal cervical length (<=25mm) and without prior spontaneous preterm…
- Trial name
- COLORS (NCT03251729)
- Testing
- Cervical cerclage, Vaginal progesterone
- Where
- 3 sites in United States, Italy
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
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