Clinical trials: Ultrasonic Diagnosis
Adenomyosis, Infertility
Norwegian Adenomyosis Study III: Peristalsis
Spontaneous contractions (peristalsis) of the non-pregnant uterus is widely investigated and the role of correct peristalsis is most important for correct sperm transport towards the fallopian tubes and implantation of the…
- Conditions
- Adenomyosis, Infertility, Dysmenorrhea
- Trial name
- NAPPEDIII (NCT02197936)
- Where
- Norway
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Laryngeal Mask Airway
Hyomental Distance Measured Ultrasonography Versus Weight-based Criteria for Laryngeal Mask Size Selection in Children
In pediatric surgery and emergencies, LMA represents a useful airway management device for routine and difficult airway management.
- Trial name
- NCT05832944
- Testing
- ultrasound guided hyomental distance
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University
Brain Tumor
Blood Brain Barrier (BBB) Disruption Using Exablate Focused Ultrasound With Doxorubicin for Treatment of Pediatric Diffuse Intrinsic Pontine Gliomas (DIPG)
The purpose of this study is to evaluate the safety and efficacy of targeted blood brain barrier disruption with Exablate Model 4000 Type2.0/2.1 in combination with Doxorubicin therapy for the treatment of DIPG in pediatric…
- Trial name
- NCT05630209
- Testing
- Exablate, Doxorubicin
- Where
- 3 sites in United States
- Volunteers
- 10 people
- Sponsor
- InSightec
Prostate Cancer
Phase 3, Multicenter, Randomized Study, Evaluating the Efficacy and Tolerability of Focused HIFU (High Intensity Focused Ultrasound) Therapy Compared to Active Surveillance in Patients With Significant Low Risk Prostate Cancer
The percentage of malignant prostate tumors detected very early is constantly increasing and the number of well differentiated tumors, with small volume and low risk of progression increases.
- Trial name
- HIFUSA (NCT03531099)
- Testing
- treatment with focal HIFU, PSA dosage, MRI
- Where
- 14 sites in France
- Volunteers
- 108 people
- Sponsor
- Hospices Civils de Lyon
Cholecystitis, Acute, Pancreas Cancer, Duct Cell Adenocarcinoma
Safety and Efficacy of EUS-guided Gallbladder Drainage Under Endoscopist-directed Conscious Sedation
This prospective single-center study was designed by the investigators to evaluate the feasibility, safety, and efficacy of endoscopic ultrasound-guided gallbladder drainage (EUS-GBD) performed under endoscopist-directed…
- Conditions
- Cholecystitis, Acute, Pancreas Cancer, Duct Cell Adenocarcinoma, Cholangiocarcinoma
- Trial name
- NCT07704021
- Testing
- Sedation
- Where
- Italy
- Volunteers
- 48 people
- Sponsor
- Azienda Unita Sanitaria Locale di Piacenza
Ultrasonography, Difficult Airway
Airway Ultrasound vs Clinical Predictors for Difficult Airway
This prospective observational study aims to evaluate the diagnostic value of airway ultrasonography in predicting difficult intubation in adult patients undergoing elective surgery under general anesthesia.
- Conditions
- Ultrasonography, Difficult Airway, Preoperative Evaluation
- Trial name
- NCT07243106
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Tokat Gaziosmanpasa University
Prostate Cancer, Active Surveillance for Prostate Cancer
Micro-Ultrasound for Detecting Clinically Significant Prostate Cancer in Active Surveillance
Active surveillance is a common approach for men with low-risk or favorable intermediate-risk prostate cancer, aimed at avoiding or delaying treatment while closely monitoring the disease.
- Conditions
- Prostate Cancer, Active Surveillance for Prostate Cancer, Imaging Techniques
- Trial name
- MUS-AS (NCT07386171)
- Testing
- Micro-Ultrasound (mUS)
- Where
- Canada
- Volunteers
- 90 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Breast Cancer
Breast Imaging Studies in Women at High Genetic Risk of Breast Cancer: Annual Follow-Up Study
This study will explore new screening methods for early detection of breast and ovarian cancer in women at high risk for these diseases, because they have an altered breast cancer 1 (BRCA1) or breast cancer 2 (BRCA2) gene.
- Trial name
- NCT00006421
- Testing
- 2-Fluorodeoxyglucose
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- National Cancer Institute (NCI)
Periapical Periodontitis, Root Canal Infection
Efficacy of Apical Preparation With Passive Ultrasonic Irrigation in Reducing Intracanal Bacteria
This study evaluates intracanal bacterial load in molar teeth with chronic apical periodontitis before and after root canal shaping with two different apical enlargement sizes and ultrasonic irrigation activation.
- Trial name
- NCT07005219
- Testing
- Root canal shaping with One Curve Mini #25/0.4 and passive ultrasonic irrigation, Root canal shaping with One Curve Mini #35/0.4 and passive ultrasonic irrigation
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Medipol University
Gallbladder Diseases
Emergency Ultrasound of the Gallbladder
The purpose of this study is to determine whether fasting for 8 hours prior to ultrasonography for cholelithiasis (gallbladder pain) is needed.
- Trial name
- NCT00388830
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Christiana Care Health Services
Pre-Eclampsia
Acid-Base and Point of Care Ultrasound in Severe Preeclampsia
Preeclampsia remains a leading cause of maternal morbidity and mortality, in both the developed and developing world. It is a complex, multisystem disease which, in its severe form, affects the cardiovascular, renal, hepatic…
- Trial name
- NCT02721771
- Testing
- Ultrasound examination
- Where
- South Africa
- Volunteers
- 97 people
- Sponsor
- University of Cape Town
Femoroacetabular Impingement
The Feasibility and Application of Intraoperative Ultrasound to Evaluate Femoral Head Shaping
To assess the feasibility of using intraoperative ultrasound to evaluate the femoral head formation; to evaluate the improvement of the forming effect using the intraoperative ultrasound combined with c-arm.
- Trial name
- NCT04980209
- Testing
- ultrasound evaluation
- Where
- China
- Volunteers
- 78 people
- Sponsor
- Peking University Third Hospital
Prostate Cancer
Study On Lidocaine Vs. Placebo Pain Control During Transrectal Ultrasound Guided Prostate Biopsy
Patients at risk for having prostate cancer usually undergo a biopsy of their prostate. This is most often done in the private urology office.
- Trial name
- NCT00441532
- Testing
- Lidocaine
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Corewell Health East
Pancreatic Cancer
Comparison Between Base and Cover Slide From Endoscopic Ultrasound Guided Fine Needle Aspiration for Pancreatic Cancer
The purpose of this study is to determine whether there is a difference of diagnostic accuracy between cover slides and base slides from EUS-FNA cytopathologic sample in patients who were previously suspected of pancreatic cancer…
- Trial name
- EUS-FNA (NCT02190071)
- Where
- South Korea
- Volunteers
- 73 people
- Sponsor
- Seoul National University Hospital
Prostatic Neoplasms, Genital Neoplasms, Male
High Resolution, 18F-PSMA PET-MRI Before Prostate Cancer HIFU or Radical Prostatectomy
This prospective trial aims to determine if enhanced prostate imaging using two novel imaging technologies (high resolution DWI and 18F-PSMA PET-MRI) will detect prostate cancers not seen on standard multiparametric prostate MRI…
- Conditions
- Prostatic Neoplasms, Genital Neoplasms, Male, Urogenital Neoplasms, Neoplasms by Site
- Trial name
- NCT04461509
- Testing
- 18F-PSMA
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Alessandro D'Agnolo
Carpal Tunnel Syndrome (CTS)
Hyaluronic Acid Injection in Idiopathic Carpal Tunnel Syndrome; is it Effective as Local Corticosteroids
This study compares the effectiveness of two types of local injections-Hyaluronic Acid (HA) and corticosteroids-for treating mild to moderate idiopathic Carpal Tunnel Syndrome (CTS).
- Trial name
- NCT07474714
- Testing
- Low Molecular Weight Hyaluronic Acid, corticosteroid
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Minia University Hospital
Paralytic Stroke, Cough
Diaphragmatic Function in Stroke Patients.
This study attempts to elucidate whether stroke patients with dysphagia have reduced diaphragm movement during voluntary coughing, and also during deep inspiration and expiration than stroke patients without dysphagia.
- Trial name
- NCT01637649
- Where
- South Korea
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- The Catholic University of Korea
Pancreatic Cysts
Diagnosis of Pancreatic Cysts: Endoscopic Ultrasound With Fine Needle Aspiration (EUS/FNA), Direct Visualization, and Confocal Laser-induced Endomicroscopy-A Pilot Study
The purpose of this study is to assess the yield of combination modalities in the diagnosis of pancreatic cysts using EUS/FNA, Fiber optics (direct visualization probe), and prototype needle based confocal laser-induced…
- Trial name
- NCT01447238
- Testing
- Direct visualization and needle based confocal laser-induced endomicroscopy miniprobe
- Where
- United States
- Volunteers
- 104 people
- Sponsor
- University of California, Irvine
Ventilator Weaning, Sarcopenia
Comparison of Sarcopenia Index, Diaphragm Ultrasonography, and Traditional Weaning Parameters in Predicting Successful Weaning From Mechanical Ventilation
This study investigates whether the Sarcopenia Index (SI = serum creatinine/cystatin C × 100), a simple biomarker derived from routine blood tests, can predict weaning success in critically ill patients undergoing invasive…
- Conditions
- Ventilator Weaning, Sarcopenia, Diaphragm Ultrasonography
- Trial name
- NCT07844421
- Testing
- sarcopenia index, diaphragma ultrasound, parameters of mechanical ventilation (MV)
- Volunteers
- 80 people
- Sponsor
- Kocaeli City Hospital
Acute-On-Chronic Liver Failure, Anticoagulant Adverse Reaction
COOLEY- Study: aCute On chrOnic Liver failurE Using the cYtosorb Device
A Prospective, Single-Center trial, in Patients With Acute on Chronic Liver Failure. Study of Standard Medical Care Plus CytoSorb® Compared to Standard Medical Care Alone in a historical group.
- Conditions
- Acute-On-Chronic Liver Failure, Anticoagulant Adverse Reaction, Sarcopenia, Ultrasonography
- Trial name
- COOLEY (NCT06079021)
- Testing
- CytoSorb
- Where
- Belgium
- Volunteers
- 20 people
- Sponsor
- University Hospital, Antwerp
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