Clinical trials: RAD, open to volunteers
Hemiparesis After Stroke, Dual Energy X-ray Absorptiometry
Radiographic Cortical Thickness of the Humerus in Detecting Post-Stroke Regional Bone Loss
Post-stroke immobilization and reduced weight-bearing frequently lead to significant regional bone mineral density loss and asymmetry, particularly in the paretic upper extremity, which increases fracture risks.
- Conditions
- Hemiparesis After Stroke, Dual Energy X-ray Absorptiometry, Osteoporosis
- Trial name
- NCT07651306
- Where
- Turkey (Türkiye)
- Volunteers
- 65 people
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Breast Carcinoma, Invasive Breast Carcinoma
Temporal Immunologic Changes With Hypofractionated Radiation-Induced DNA Damage in Breast Cancer
This study assesses changes to the immune cells following hypofractionated radiation-induced DNA damage in breast cancer patients. Radiation therapy may cause immune cells to enter tumors and target cancer cells.
- Trial name
- NCT05406232
- Testing
- Biopsy, Biospecimen Collection, Radiation Therapy
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- M.D. Anderson Cancer Center
Liver Cancer, Hepatocellular Carcinoma (HCC)
Interventional Radiology Liver Directed Therapies and Hypofractionated Image-Guided Radiation Therapy in Veteran and Non-Veteran, Non-surgical Hepatocellular Carcinoma Patients
This is a research study to evaluate change in Quality of Life, as defined by the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core-30 (EORTC C-30), from baseline to 1 month post…
- Trial name
- NCT04933435
- Testing
- Quality of life questionnaires
- Where
- 2 sites in United States
- Volunteers
- 78 people
- Sponsor
- Duke University
Ovarian Cancer, Adnexal Lesion
Contrast-enhanced Ultrasound Evaluation of Indeterminate Ovarian Lesions: Prospective Multicenter Study
The goal of this clinical trial is to learn how well contrast-enhanced ultrasound (CEUS) can diagnose ovarian cancer in patients with indeterminate or suspicious ovarian/adnexal lesions identified on routine ultrasound or MRI.
- Trial name
- NCT07849543
- Testing
- Contrast-Enhanced Ultrasound (CEUS)
- Volunteers
- 190 people
- Sponsor
- Thomas Jefferson University
Multiple Sclerosis, Gait Disorders, Neurologic
Gait Pattern and Its Relation to Cognition and VEP in Multiple Sclerosis
This cross-sectional study aims to assess the pattern of gait in patients with multiple sclerosis and to evaluate its relation to cognitive function, visual evoked potentials, and radiological findings.
- Trial name
- NCT07847086
- Volunteers
- 70 people
- Sponsor
- Assiut University
Respiratory Failure, Critical Illness
Combining Chest X-Ray and Arterial Blood Gas Findings to Predict Need for Mechanical Ventilation in Critically Ill Patients
This prospective cross-sectional study aims to develop and validate a machine learning model that combines chest X-ray findings with arterial blood gas (ABG) analysis to assess the necessity for mechanical ventilation in…
- Conditions
- Respiratory Failure, Critical Illness, Mechanical Ventilation
- Trial name
- NCT07001696
- Where
- Egypt
- Volunteers
- 2,160 people
- Sponsor
- Zagazig University
Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms
Prostatic Artery Embolization Using Histoacryl as a Novel Embolizing Agent for Treatment of BPH
Benign prostatic hyperplasia (BPH) is a common non-cancerous enlargement of the prostate gland in aging men that causes bothersome lower urinary tract symptoms (LUTS), including frequent urination, weak urinary stream, and…
- Trial name
- NCT07904702
- Testing
- Prostatic Artery Embolization with N-butyl Cyanoacrylate
- Volunteers
- 30 people
- Sponsor
- Assiut University
Non-muscle-invasive Bladder Cancer, Non-Muscle Invasive Bladder Urothelial Carcinoma
Vesical Imaging-Reporting and Data System (VI-RADS) Followed by Photodynamic Trans-urethral Resection of Bladder Tumours (PDD-TURBT) to Avoid Secondary Resections (Re-TURBT) in Non-Muscle Invasive Bladder Cancers (NMIBCs)
Background: In European Association of Urology (EAU) Guidelines, the vast majority of non-muscle-invasive bladder cancers (NMIBCs) undergo a primary transurethral resection of the bladder tumor (TURBT) followed by a repeat TURBT…
- Conditions
- Non-muscle-invasive Bladder Cancer, Non-Muscle Invasive Bladder Urothelial Carcinoma, High Risk Non-Muscle Invasive Bladder Urothelial Carcinoma
- Trial name
- CUT-less (NCT05962541)
- Testing
- PDD-TURBT with hexaminolevulinate (Hexvix®), Power Led Saphira (TM)
- Where
- Italy
- Volunteers
- 327 people
- Sponsor
- University of Roma La Sapienza
Diagnostic Imaging, Eye Tracking
AI Timing in Chest X-ray Interpretation Using Eye-Tracking
Chest X-rays are commonly used to help diagnose and manage chest conditions. Artificial intelligence (AI) tools are increasingly being used to support chest X-ray interpretation.
- Conditions
- Diagnostic Imaging, Eye Tracking, Artificial Intelligence (AI)
- Trial name
- CREAITED (NCT07675694)
- Testing
- Original CXR First Timing, AI Output First Timing
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University Hospitals, Leicester
Knowledge
Knowledge and Attitudes About Advanced Maxillofacial Imaging in Dental Professionals
Introduction: Advanced maxillofacial imaging techniques, such as CBCT, CT, MRI, and hybrid modalities (PET/CT and SPECT/CT), have transformed diagnosis and treatment planning in dentistry.
- Trial name
- KAAMI (NCT07651969)
- Testing
- Submit a questionnaire
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Anesthesia, Sedation and Analgesia
Prospective IR-led Sedation Feasibility
This study wants to see if some interventional radiology (IR) procedures can be done without using general anesthesia. General anesthesia needs a lot of staff and equipment. It can also cause side effects.
- Conditions
- Anesthesia, Sedation and Analgesia, Interventional Radiology
- Trial name
- NCT07443254
- Testing
- ketamine, Fentanyl (IV), Midazolam
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- CAMC Health System
Metastatic Breast Cancer
CRYO-TOUCH: Cryoablation of the Primary Breast Tumor in Metastatic Breast Cancer
Metastatic breast cancer remains an incurable disease for most patients. While surgical treatment of the primary breast tumor is commonly performed in localized breast cancer, its role in metastatic breast cancer remains…
- Trial name
- CRYO-TOUCH (NCT07676344)
- Testing
- Cryoablation, Patient-Reported Outcome Assessment
- Where
- France
- Volunteers
- 42 people
- Sponsor
- Hospices Civils de Lyon
Advanced Solid Tumor Cancer
X-ray Psoralen Activated Cancer Therapy in Head and Neck, Breast, Sarcoma and Melanoma
In this Phase I trial for subjects with advanced head \& neck cancer, breast cancer, soft tissue sarcoma or melanoma all subjects will receive open label X-PACT treatment as a intra-tumoral injection.
- Trial name
- NCT04389281
- Testing
- X-PACT
- Where
- 4 sites in United States
- Volunteers
- 52 people
- Sponsor
- Immunolight, LLC
Pulmonary Hypertension, Pulmonary Arterial Hypertension
Artificial Intelligence-assisted Evaluation of Pulmonary HYpertension
Pulmonary hypertension represents a challenging and heterogeneous condition that is associated with high mortality and morbidity if left untreated.
- Trial name
- AIPHY (NCT05566002)
- Testing
- Right heart catheterization
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Chinese Pulmonary Vascular Disease Research Group
Liver Metastases, Hepatic Metastases
Therapeutic Efficacy and Safety of Ultrasound-Guided Microwave Ablation for Hepatic Metastatic Nodules
The liver is one of the most common organs where cancer cells spread (metastasize) from other parts of the body, especially from gastrointestinal cancers such as colorectal cancer.
- Conditions
- Liver Metastases, Hepatic Metastases, Secondary Malignant Neoplasm of Liver, Colorectal Cancer Metastatic
- Trial name
- NCT07871253
- Testing
- Ultrasound-Guided Microwave Ablation
- Volunteers
- 30 people
- Sponsor
- Assiut University
Radiology Interventional, Spinal Injections
RAdiology Consultation Effectiveness
Performing a consultation with the radiologist before a spinal invasive procedure serves to foster a trusting physician-patient relationship.
- Conditions
- Radiology Interventional, Spinal Injections, Back Pain
- Trial name
- RACE (NCT06762665)
- Testing
- Spinal injection, pre-operative consultation
- Where
- France
- Volunteers
- 270 people
- Sponsor
- University Hospital, Montpellier