Clinical trials: Normal CT Scan
Knee Osteoarthritis
Circuit Training on Knee Osteoarthritis Patients
Introduction: The increase in intermuscular adipose tissue (IMAT) can contribute to muscle weakness and consequently on progression of knee OA.
- Trial name
- NCT02761590
- Testing
- Circuit training protocol
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- Universidade Federal de Sao Carlos
Breast Cancer, Postsurgical Acquired Absence of Organ
Non-contrast Magnetic Resonance Angiography in Deep Inferior Epigastric Perforator Flap Breast Reconstruction Planning
The aim of this study is to evaluate the efficacy and safety of contrast-free magnetic resonance angiography (MRA) for deep inferior epigastric perforator flap planning.
- Trial name
- NCT06061835
- Testing
- Non-contrast MRA in preoperative perforator vessels mapping for deep inferior epigastric perforator (DIEP) flap breast reconstruction planning., CTA with iodine contrast in preoperative perforator vessels mapping for deep inferior epigastric perforator (DIEP) flap breast reconstruction planning.
- Where
- 2 sites in Russia
- Volunteers
- 135 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Lobular Carcinoma, Breast Cancer
[68]GA-FAPI-46 PET/CT for the Diagnosis of Metastatic Lesions in Patients With Lobular Breast Cancer (ICL).
Invasive squamous cell carcinoma (ISCC) represents 5 to 15% of breast cancers. Despite the rarity of this pathology, the number of patients with Invasive squamous cell carcinoma treated at HCL is significant.
- Trial name
- FAPI-CL (NCT07313033)
- Testing
- [68]GA-FAPI-46 PET scan
- Where
- France
- Volunteers
- 45 people
- Sponsor
- Hospices Civils de Lyon
Pulmonary and Mediastinal Lesions
Feasibility of Confocal Laser Microscopy (CLM)in the Computed Tomography-guided Needle Biopsy of Pulmonary and Mediastinal Lesions
The hypothesis of this proposal is that needle confocal laser microscopy (nCLM) may improve the yield of trans thoracic needle biopsy (TTNB) of lung or mediastinal lesions by differentiating between viable and necrotic tissue.
- Trial name
- NCT01979692
- Testing
- confocal laser microscopy CLM at trans thoracic needle biopsy TTNB, CT guided trans thoracic needle biopsy
- Where
- Israel
- Volunteers
- 10 people
- Sponsor
- Sheba Medical Center
Thyroid Pathology, Head and Neck Cancer (H&N)
FAPI PET Imaging - An Exploratory Study
This study is testing a new imaging tracer called [18F]FAPI-74 with PET scans. Researchers want to find out how well this tracer shows certain diseases in the body, including several types of cancer and some non-cancer conditions…
- Conditions
- Thyroid Pathology, Head and Neck Cancer (H&N), Sinonasal Tract Tumor, Sarcoidosis
- Trial name
- FAPIPET (NCT07705074)
- Testing
- [18F]FAPI-74 PET/CT
- Where
- 5 sites in Switzerland
- Volunteers
- 770 people
- Sponsor
- Martin Huellner
Systemic Sclerosis
Chest CT Biomarkers as Prognostic Predictors in SSc-ILD
The goal of this retrospective observational study is to investigate whether novel imaging biomarkers of airways, vessels, and overall extent of fibrosis at baseline predict ILD progression, vasculopathy development, and survival…
- Trial name
- NCT06472362
- Testing
- HRCT biomarkers
- Where
- 7 sites in France, Germany and 2 more
- Volunteers
- 1,000 people
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Giant Cell Arteritis, Polymyalgia Rheumatica
Assessing Biomarker in Giant Cell Arteritis and Polymyalgia Rheumatic
The GCAIO study is an innovative, multimodal research initiative designed to enhance the understanding, diagnosis, and management of giant cell arteritis (GCA) and frequently associated polymyalgia rheumatica (PMR).
- Trial name
- GCAIO (NCT06460142)
- Testing
- Aortic/ cardiac magnetic resonance imaging, Vascular ultrasound, Transorbital Ultrasound
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Bonn
Acute Ischemic Stroke
Recombinant Human Prourokinase for Acute Ischemic Stroke in the Extended Window Selected by CT-Based Artificial Intelligence
This multicenter, prospective, randomized, double-blind, placebo-controlled trial aims to evaluate the efficacy and safety of intravenous recombinant human prourokinase (rhPro-UK) in patients with acute ischemic stroke treated…
- Trial name
- RAISE-AI (NCT07901842)
- Testing
- Recombinant Human Prourokinase for Injection (rhPro-UK)
- Where
- China
- Volunteers
- 826 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Periodontitis, Periodontitis (Stage 3)
Morphological Characteristics of Mandibular Molar Furcation Involvement and Efficacy of Regenerative Surgical Treatment
This study consists of two components evaluating furcation involvement in mandibular molars among Stage III or Stage IV periodontitis patients.
- Conditions
- Periodontitis, Periodontitis (Stage 3), Furcation Defects
- Trial name
- NCT07770256
- Testing
- Acellular Dermal Matrix + EMD + Xenograft, Autogenous Connective Tissue Graft + EMD + Xenograft
- Where
- Vietnam
- Volunteers
- 98 people
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Primary Spontaneous Pneumothorax
Effect of Tetracycline Pleurodesis on Prevention of Primary Spontaneous Pneumothorax Recurrence
Primary spontaneous pneumothorax (PSP) defines as presence of air in chest cavity occurs most commonly in young, tall, and smoker men without underlying lung disease. Trends for PSP treatment tend toward more invasive procedures.
- Trial name
- NCT03634605
- Testing
- Chemical pleurodesis, Tetracycline Topical Ointment, Normal saline
- Where
- Iran
- Volunteers
- 50 people
- Sponsor
- Isfahan University of Medical Sciences
Stroke
CHinese Acute Tissue-Based Imaging Selection for Lysis In Stroke -Tenecteplase II
To explore the efficacy and safety of tenecteplase for acute ischemic stroke patients (onset time 4.5-24h) of large vessel occlusion using early combined CT/MR imaging outcomes
- Trial name
- CHABLIS-T II (NCT04516993)
- Testing
- Tenecteplase, The best treatment selected by local doctors(Aspirin, Recombinant Tissue Plasminogen Activator, Urokinase, Thrombectomy)
- Where
- China
- Volunteers
- 224 people
- Sponsor
- Huashan Hospital
Melanoma (Skin)
PET and CT Scans to Evaluate Patients With Stage III or Stage IV Melanoma
RATIONALE: Diagnostic procedures may improve the ability to detect metastatic melanoma and to determine the extent of disease. PURPOSE: Phase II trial to evaluate the effectiveness of PET and CT scans to detect metastatic disease…
- Trial name
- NCT00004152
- Testing
- iodinated contrast dye, computed tomography, positron emission tomography
- Where
- United States
- Sponsor
- Memorial Sloan Kettering Cancer Center
Pulmonary Embolism, Interstitial Lung Disease
Predictors of Pulmonary Embolism in Interstitial Lung Disease With Worsening Symptoms
People with interstitial lung disease (ILD) can sometimes experience a sudden and severe worsening of their breathing. While this can be caused by a flare-up of the lung disease itself, it can also be caused by a blood clot in…
- Conditions
- Pulmonary Embolism, Interstitial Lung Disease, Idiopathic Pulmonary Fibrosis, Connective Tissue Disease-associated Interstitial Lung Disease
- Trial name
- NCT07728448
- Volunteers
- 70 people
- Sponsor
- Assiut University
Breast Cancer, Colorectal Cancer
Positron Emission Tomography/Computed Tomography Scanning Before Surgery in Patients With Non-Small Cell Lung Cancer, Colorectal Cancer, Breast Cancer, Esophageal Cancer, or Head and Neck Cancer
RATIONALE: Diagnostic procedures, such as positron emission tomography/computed tomography (PET/CT) scanning before surgery, may help measure the extent of disease.
- Conditions
- Breast Cancer, Colorectal Cancer, Esophageal Cancer, Head and Neck Cancer
- Trial name
- NCT01254591
- Testing
- 18F-fluoromisonidazole, fluorescence angiography, laboratory biomarker analysis
- Where
- United Kingdom
- Volunteers
- 500 people
- Sponsor
- University College London (UCL) Cancer Institute
Neuroendocrine Tumors
Whole Body Dynamic 68Ga-DOTATOC PET/CT in Neuroendocrine Tumors
Neuroendocrine tumors (NET) are a network of rare tumors with common embryological origin. Functional imaging plays a major role in the extension assessment and tumor characterization of NETs.
- Trial name
- GAPET-NET (NCT03576040)
- Testing
- Whole Body Dynamic 68Ga-DOTATOC PET/CT
- Where
- France
- Volunteers
- 120 people
- Sponsor
- University Hospital, Brest
Neuroendocrine Tumors
68Ga-DOTATOC for Imaging of Neuroendocrine Tumors: Expanded Access Trial
The purpose of this study is to use a new type of scan, called 68Ga-DOTATOC PET/CT scan, instead of OctreoScan, the standard scan, to diagnose, monitor and manage your tumor.
- Trial name
- NCT02358018
- Testing
- 68Ga-DOTATOC PET/CT Scan
- Where
- United States
- Sponsor
- Memorial Sloan Kettering Cancer Center
Coronary Artery Disease, Coronary Arteriosclerosis
Influence of EPICardial Adipose Tissue in HEART Diseases: EPICHEART Study
This translational study was designed to explore the association of the quantity and quality of epicardial adipose tissue (EAT) with coronary artery disease (CAD), left atrial remodeling and postoperative atrial fibrillation in a…
- Conditions
- Coronary Artery Disease, Coronary Arteriosclerosis, Atrial Fibrillation, Left Atrial Abnormality
- Trial name
- EPICHEART (NCT03280433)
- Testing
- Aortic valve replacement
- Where
- 2 sites in Portugal
- Volunteers
- 500 people
- Sponsor
- Centro Hospitalar de Vila Nova de Gaia/Espinho, E.P.E.
Psoriatic Arthritis
Distal Erosions and Nail Psoriasis
Nearly 30% of patients with cutaneous psoriasis (PsO) developed psoriatic arthritis (PsA). Among these patients 20 % will have severe destructive arthritis.
- Trial name
- PSUPSO (NCT02813720)
- Testing
- HR-pQCT High resolution peripheral quantitative CT-scan
- Where
- France
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Melanoma, Melanoma Stage III
Correlating Early FDG PET/CT and ctDNA in Immune Checkpoint Inhibitor (ICI)-Treated Melanoma Patients
The purpose of this research study is to determine if analysis of PET/CT scans and testing of blood samples in people with melanoma that has spread in their body can help researchers determine which patients are more or less…
- Conditions
- Melanoma, Melanoma Stage III, Melanoma Stage IV, Unresectable Melanoma
- Trial name
- NCT06199713
- Testing
- 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Wisconsin, Madison
Cognitively Normal, Mild Cognitive Impairment
Longitudinal Changes of [18F]PI-2620 Positron Emission Tomography in Subjects With Cognitively Normal, Mild Cognitive Impairment and Alzheimer's Disease
The overall goal of this imaging trial is to evaluate crosssectional difference and longitudinal changes of [18F]PI-2620, a tau targeted positron emission computed tomography radioligand, in cognitively normal individuals, and…
- Conditions
- Cognitively Normal, Mild Cognitive Impairment, Alzheimer Disease
- Trial name
- NCT03903211
- Testing
- [18F]PI-2620
- Where
- South Korea
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Jae Seung Kim