Clinical trials: Ultrasound Assessment
Pulmonary Arterial Hypertension
Combined Use of Angiography, Optical Coherence Tomography and Intravascular Ultrasound in Evaluation of Pulmonary Vascular Structure and Function in Patients With Pulmonary Arterial Hypertension Treated With Oral Bosentan
It has been hypothesized that one of the benefits of bosentan relates to pulmonary vascular remodeling. The investigators believe that this study will help document the nature of beneficial changes that occur in patients with…
- Trial name
- NCT01508780
- Testing
- St Jude Medical C7 Dragonfly Optical Coherence Tomography (OCT), Boston Scientific Intravascular Ultrasound
- Where
- United States
- Sponsor
- Massachusetts General Hospital
Other Diseases of Veins and Lymphatics
ACCUvein Measure Before ULtrasound as A facilitataTION Tool for Venous Marking
Ultrasound marking of saphenous veins before varicose vein surgery or for saphenectomy for vascular or coronary artery bypass grafting is a long, tedious, low-grading examination, generating overconsumption of many consumables…
- Trial name
- ACCUMULATION (NCT03538080)
- Testing
- ACCUVEIN plus ultrasound, Ultrasound only
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Angers
Pelvic Floor Dysfunction; Vaginal Laxity; Bladder Neck Descent in Parous Women
Evaluation of Vaginal Laxity and Bladder Neck Descent in Parous Women Using 2D and 3D Transperineal Ultrasound
This study aims to evaluate vaginal laxity and bladder neck descent in women who have given birth, using non-invasive 2D and 3D transperineal ultrasound.
- Trial name
- VLBNDUS (NCT07491224)
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Assiut University
Intubation, Intratracheal
Evaluation of the Ability to Diagnose the Position of the Intubation Probe Thanks to Lung Ultrasonography
The purpose of this study is to evaluate the diagnostic qualities of lung ultrasonography to monitor the position of the intubation probe.
- Trial name
- ECOVERA (NCT02822846)
- Testing
- lung ultrasound
- Where
- France
- Volunteers
- 79 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
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
Difficult Intubation, Difficult Mask Ventilation
Ultrasound Predictors of Difficult Airway in Adults
Difficult airway management is a major cause of perioperative complications. Standard bedside airway assessment tests may have limited ability to predict difficult intubation and difficult mask ventilation.
- Conditions
- Difficult Intubation, Difficult Mask Ventilation, Difficult Airway
- Trial name
- NCT07383610
- Where
- Turkey (Türkiye)
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Healthy Participants
Non-invasive Ultrasonic Auricular Vagus Nerve Stimulation
The Vagus nerve, one of 12 cranial nerves that connect the brain to the human body, controls specific involuntary functions such as breathing, heart rate, the digestive system and the immune system, and it is crucial to unlocking…
- Trial name
- SONIC (NCT07283913)
- Testing
- Ultrasound Vagus Nerve Stimulation (U-VNS)
- Where
- 2 sites in United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Carpal Tunnel Syndrome (CTS)
Photobiomodulation for Median Nerve Neuroplasticity in Carpal Tunnel Syndrome: A Randomized Controlled Trial
Carpal Tunnel Syndrome (CTS) is the most common peripheral entrapment neuropathy, causing pain, paresthesia, and hand dysfunction due to median nerve compression at the wrist.
- Trial name
- PBM-CTS-RCT (NCT07714720)
- Testing
- Photobiomodulation (Low-Level Laser Therapy), Routine Physiotherapy Programme
- Where
- Pakistan
- Volunteers
- 70 people
- Sponsor
- University of Lahore
Lung Cancer
Safety Evaluation of Dexmedetomidine for EBUS-TBNA
Lung cancer is the second most commonly diagnosed primary neoplasia in Canada accounting for 22 865 new cases in 2007. Recent randomized trials have shown a significantly better diagnostic yield and fewer unnecessary…
- Trial name
- EBUSed (NCT01381627)
- Testing
- Remifentanil, Dexmedetomidine
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Maisonneuve-Rosemont Hospital
Atopic Dermatitis
Comparison of Atrophogenic Effect of Hydrocortison 1% Cream and Pimecrolimus 1% Cream Assessed by Optical Coherence Tomography (OCT) and 20-MHz Ultrasound of Uninvolved Skin in Patients With Atopic Dermatitis
to explore the atrophogenic potentials of hydrocortison 1% cream and pimecrolimus 1% cream on unaffected forehead skin
- Trial name
- OCT-AD (NCT00610142)
- Testing
- pimecrolimus 1% cream, hydrocortison 1% cream
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Technische Universität Dresden
Hamstring Muscle, Muscle Stretching Exercise
Static Stretching Exercises and Ultrasound Elastography Evaluation
The aim of thid study was to compare two methods applied to increase the flexibility of the hamstring muscles and objectively evaluate changes in muscle stiffness using the two-dimensional shear wave ultrasound elastography (2D…
- Conditions
- Hamstring Muscle, Muscle Stretching Exercise, Elastography
- Trial name
- NCT05981027
- Testing
- Mulligan bent leg raise technique, Static stretching exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Suleyman Demirel University
Acute Ischemic Stroke
Transcranial Ultrasound in Clinical SONothrombolysis
This is a randomized, placebo controlled, parallel group dose escalation trial to evaluate the safety, tolerability, and activity of four sequential dose tiers of MRX-801 and ultrasound as an adjunctive therapy to tissue…
- Trial name
- TUCSON (NCT00504842)
- Testing
- MRX-801
- Where
- 14 sites in United States, France
- Volunteers
- 72 people
- Sponsor
- ImaRx Therapeutics
Lung Cancer
EUS-B-FNA in the Diagnosis of Malignant Parenchymal Lung Lesions
The aim of this study is to evaluate the diagnostic accuracy, safety and tolerability, predictors of success of EUS-B-FNA in the diagnosis of malignant parenchymal lung lesions.
- Trial name
- NCT03983005
- Testing
- EUS-B-FNA
- Where
- 4 sites in Italy
- Volunteers
- 107 people
- Sponsor
- University of Milan
Left Ventricular Dysfunction, Right Ventricular Dysfunction
A Post-Marketing Study for On Label Evaluation of the GE Vscan Ultrasound Imaging System
This study is to collect data and learn more about the Vscan Ultrasound Imaging System. It is an "observational" study with no additional procedures or intervention prescribed other than using the Vscan along with a routine…
- Conditions
- Left Ventricular Dysfunction, Right Ventricular Dysfunction, Pulmonary Hypertension, Heart Valve Diseases
- Trial name
- NCT01076296
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- GE Healthcare
Statin, Coronary Plaque
Extended Japan Assessment of Pitavastatin and Atorvastatin in Acute Coronary Syndrome
The objective of this study is to verify the relationship between coronary plaque regression and cardiovascular prevention in long term follow up of the Japan Assessment of Pitavastatin and Atorvastatin in Acute Coronary Syndrome…
- Conditions
- Statin, Coronary Plaque, Acute Coronary Syndrome, Intravascular Ultrasound
- Trial name
- Ex JAPAN-ACS (NCT01223586)
- Where
- 2 sites in Japan
- Volunteers
- 238 people
- Sponsor
- Kyoto University
Hepatic Transplantation
Evaluation of Hepatic Rigidity by Ultrasonic Impulse Elastography in Liver Transplant Patients
Interventional study with minimal risks and constraints, prospective, mono-centric.
- Trial name
- SUPERSONIC (NCT03174327)
- Testing
- Hepatic Transplantation
- Where
- France
- Volunteers
- 63 people
- Sponsor
- Rennes University Hospital
Vocal Cord Dysfunction, Asthma Brittle
Is Laryngeal Ultrasound Useful in the Assessment for ILO? A Protocol for a Two-stage Exploratory Pilot Study
This study is a feasibility study to see if an ultrasound scan of the vocal cords can detect narrowing of the vocal cords as seen in a condition called inducible laryngeal Obstruction (the vocal cords narrow or close on breathing…
- Conditions
- Vocal Cord Dysfunction, Asthma Brittle, Inducible Laryngeal Obstruction, Paradoxical Vocal Fold Motion
- Trial name
- NCT05686941
- Testing
- Trans-cutaneous Laryngeal ultrasound (TLUS), TLUS and simultaneous laryngoscopy
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Lancashire Teaching Hospitals NHS Foundation Trust
Healthy, Osteopenia
Clinical Study to Estimate Bone Mineral Density With the POROUS Ultrasound Device
Osteoporosis is a widespread medical condition among older people. It causes the bones to weaken and become more likely to break.
- Conditions
- Healthy, Osteopenia, Osteoporosis
- Trial name
- POROUS-BMD (NCT07187518)
- Testing
- Measurements with the POROUS R4C ultrasound device at the midshaft tibia, DXA measurement of the hip and lumbar spine
- Where
- 2 sites in Germany
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- POROUS GmbH
Gastrointestinal Stromal Tumor of Stomach, Submucosal Tumor of Stomach
MCB vs EUS-FNA for Preoperative Pathological Evaluation of Gastric SMT
Gastrointestinal stromal tumors (GISTs) are the most common submucosal tumors (SMTs) of the stomach. The 2022 European Society of Oncology ESMO Diagnosis and Treatment Guidelines recommend that GISTs undergo biopsy with a clear…
- Trial name
- NCT06748690
- Testing
- mucosal cutting biopsy, endoscopic ultrasound-guided-fine needle aspiration
- Where
- China
- Volunteers
- 96 people
- Sponsor
- Peking University People's Hospital
Type 2 Diabetes Mellitus (T2DM)
A Study to Evaluate the Effect of Fasting Duration and Dulaglutide (LY2189265) Withholding on Gastric Retention in Participants With Type 2 Diabetes Mellitus
The purpose of this study is to evaluate how fasting and stopping the use of Dulaglutide (LY2189265) affect the amount of food and drink that stays in your stomach after a meal.
- Trial name
- GBGT (NCT07313813)
- Testing
- Dulaglutide
- Where
- Singapore
- Volunteers
- 20 people
- Sponsor
- Eli Lilly and Company
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.