Clinical trials: Quantitative Computed Tomography
Metastases to Bone, Metastatic Breast Cancer
Tumoral Bone Strength Assessment by Numerical Simulation Using Quantitative CT : the MEKANOS Study
Osteolytic bone metastases and myeloma bone lesions are responsible of long bone and vertebral fractures leading to restricted mobility, surgery and medullar compression that severely alter quality of life and that have a huge…
- Conditions
- Metastases to Bone, Metastatic Breast Cancer, Metastatic NSCLC
- Trial name
- MEKANOS (NCT04170634)
- Testing
- Evaluation of the fracture risk using data from routine qCT (quantitative Computed Tomography) scan and numerical simulation
- Where
- 12 sites in France
- Volunteers
- 220 people
- Sponsor
- Hospices Civils de Lyon
Emphysema, Pulmonary Emphysema
Clinical-ultrasonographic Assessment of Pulmonary Emphysema
The goal of this clinical trial is to identify correlations among data deriving from lung ultrasonographic (LUS) and tomographic evaluations of patients with panlobular or paraseptal emphysema, to improve the comprehension of…
- Trial name
- ESCULAPIO (NCT06533371)
- Testing
- Relationship between lung ultrasound and computed tomographic scan
- Where
- 4 sites in Italy
- Volunteers
- 1,628 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Oral Cancer, Osteosarcoma
Quantitative Margin Assessment Using High-resolution Positron Emission Tomography - Computed Tomograhy
The primary endpoint is the assessment of the clinical value of a novel high-resolution mobile PET-CT scanner for intraoperative margin assessment in oral squamous cell carcinoma, soft tissue sarcoma and osteosarcoma surgery.
- Conditions
- Oral Cancer, Osteosarcoma, Soft Tissue Sarcoma, Oral Squamous Cell Carcinoma (OSCC)
- Trial name
- qMAP (NCT06726512)
- Testing
- XEOS AURA 10
- Where
- Netherlands
- Volunteers
- 30 people
- Sponsor
- University Medical Center Groningen
Coronary Artery Disease, Hypercholesterolemia
A Trial Assessing the Effectiveness of Evolocumab in Reducing the Plaque Burden in Participants With Subclinical Atheroma
The main aim of this trial is to demonstrate that Evolocumab plus routine lipid management is superior to routine lipid management alone in modifying plaque (non-calcified) volume as measured by Artificial Intelligence-enabled…
- Conditions
- Coronary Artery Disease, Hypercholesterolemia, Atheroma, Atherosclerotic Plaque
- Trial name
- NCT07803679
- Testing
- Evolocumab, Routine Lipid Management, Autoinjector
- Volunteers
- 308 people
- Sponsor
- Amgen
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
Obesity, Sarcopenia
Diet and Exercise Interventions to Increase Muscle Strength and Function
The objective of this study is to test the effects of a healthy diet \& walking (Controls) compared to a healthy diet, walking, and balance/strength exercises (Intervention) on muscle density in two populations: elderly…
- Conditions
- Obesity, Sarcopenia, Metabolic Syndrome X
- Trial name
- NCT02850562
- Testing
- Walking, Walking + Exercise
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- South Dakota State University
Organ Transplant
Bone Microarchitecture in the Transplant Patient
The optimal management of calcium and phosphate metabolism regulation in chronic kidney disease (CKD) is important in preventing fracture risk and vascular calcification and thus morbidity and mortality, global and vascular.
- Trial name
- TRANSOS (NCT02729142)
- Testing
- Tibial cortical density evaluation
- Where
- 3 sites in France
- Volunteers
- 137 people
- Sponsor
- Hospices Civils de Lyon
Adult Onset Growth Hormone Deficiency
Bone Structure in Patients With Adult Onset Growth Hormone Deficiency Assessed Using High Resolution Peripheral Quantitative Computed Tomography
The aim of the study is to assess bone geometry, bone compartment specific volumetric densities and micro-architecture as well as to evaluate non-invasive estimates of bone strength in patients with adult onset growth hormone…
- Trial name
- NCT02218710
- Where
- 3 sites in Denmark
- Volunteers
- 45 people
- Sponsor
- Odense University Hospital
Cystic Fibrosis
Impact of Triple Combination CFTR Therapy on Sinus Disease.
The study's main goal is to observe how effective elexacaftor-tezacaftor-ivacaftor is for improving the symptoms and signs of CF-related sinus disease.
- Trial name
- NCT04056702
- Testing
- Elexacaftor-tezacaftor-ivacaftor exposure
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Jennifer Taylor-Cousar
Low Bone Mass, Low Bone Mineral Density
A High-resolution Peripheral Quantitative Computed Tomography Study in Postmenopausal Women Previously Treated With Denosumab
To evaluate the combined effect of denosumab treatment and discontinuation on cortical thickness at the distal radius by High Resolution-Peripheral Quantitative Computed Tomography (HR-pQCT).
- Conditions
- Low Bone Mass, Low Bone Mineral Density, Osteoporosis, Postmenopausal Osteoporosis
- Trial name
- NCT00890981
- Testing
- high-resolution peripheral quantitative computed tomography (HR-pQCT), Dual energy X-ray absorptiometry (DXA), Denosumab
- Volunteers
- 79 people
- Sponsor
- Amgen
Chronic Airway Disease, Interstitial Lung Disease
WTC Chest CT Imaging Archive
Dr. Rafael E de la Hoz and colleagues have performed standardized and computer-assisted readings of all chest CT scans received by WTC workers and volunteers at the Mount Sinai Medical Center between 2003 and 2016.
- Conditions
- Chronic Airway Disease, Interstitial Lung Disease, Lung Cancer
- Trial name
- NCT03295279
- Where
- United States
- Volunteers
- 2,122 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Hip Fractures, Osteoporosis
Chinese Second Hip Fracture Evaluation
1. To Compare overall rates of second hip fractures in both genders, 2. To determine the effect of hip fracture on proximal femoral volumetric bone mineral density (vBMD), bone structure and muscle by quantitative computed…
- Trial name
- CSHFE (NCT03461237)
- Where
- China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Beijing Jishuitan Hospital
ST Elevation Myocardial Infarction, Thrombi
Quantitative Estimation of Thrombus Burden in Patients With STEMI Using Micro-Computed Tomography (QUEST-STEMI)
The study aims to assess for the first time, through the application of innovative technologies (micro-CT), important characteristics of aspirated thrombi (such as their volume and their density), which might be linked to certain…
- Trial name
- QUEST-STEMI (NCT03429608)
- Where
- Greece
- Volunteers
- 115 people
- Sponsor
- Aristotle University Of Thessaloniki
Pulmonary Hypertension
Quantitative Dual Energy Computed Tomography in Pulmonary Hypertension
Pathophysiological mechanisms leading to pulmonary hypertension (PH) are complex. Quantitative computed tomography (QCT) can help us to study morphological alterations in patients with PH.
- Trial name
- DECTPH (NCT03901287)
- Testing
- dual energy CT scans
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Bordeaux
Heart Failure, Pulmonary Hypertension
Mechanisms of Pulmonary Vascular Dysfunction in Heart Failure
Heart failure (HF) patients often develop pulmonary hypertension (PH) that leads to transition into a biventricular HF with poor prognosis.
- Conditions
- Heart Failure, Pulmonary Hypertension, Pulmonary Vascular Resistance Abnormality
- Trial name
- LUNG-HF (NCT06331208)
- Testing
- non-contrast chest CT, spirometry with diffusing lung capacity for carbon monoxide (DLCO) analysis, Omics analysis of blood plasma obtained from pulmonary artery or peripheral blood
- Where
- Czechia
- Volunteers
- 230 people
- Sponsor
- Institute for Clinical and Experimental Medicine
Anorexia Nervosa
Bone Microarchitecture Evaluation by HR-pQCT in Youngs Who Developed AN in Peri or Prepubertal Period.
The occurrence of anorexia nervosa (AN) during childhood or adolescence rapidly induces starvation, stop of growth and impaired mineralization of bone tissue together with an interruption of pubertal development.
- Trial name
- AMOS (NCT02526927)
- Testing
- HR-pQCT, DEXA, Blood samples
- Where
- France
- Volunteers
- 34 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Chronic Obstructive Pulmonary Disease, Bronchial Asthma
Evaluation of Novel Lung Function Parameters and Quantitative Computed Tomography (qCT) in Patients With Pulmonary Disease
Current diagnostic tools used in pulmonary disease often do not meet the challenges set by the respective pathophysiology. The investigators therefore aimed to evaluate novel or not widely used diagnostic approaches for the…
- Conditions
- Chronic Obstructive Pulmonary Disease, Bronchial Asthma, Interstitial Lung Disease
- Trial name
- NCT02826265
- Testing
- multiple breath washout test (MBW), impulse oscillometry (IOS), body plethysmography (BP)
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Universitätsmedizin Mannheim
Cystic Fibrosis
Quantitative Computed Tomodensitometry in Patients With Cystic Fibrosis
The purpose of this study is to conduct a comparative study for the study of bone mineralization evaluated with Quantitative computed tomodensitometry (QCT) compared to the reference technique, Dual-emission X-ray absorptiometry…
- Trial name
- TOMODENS (NCT01837589)
- Testing
- QCT, DXA
- Where
- France
- Volunteers
- 131 people
- Sponsor
- Hôpital Necker-Enfants Malades
Osteoporosis, Liver Steatosis
China Action on Spine and Hip Status
1. To determine the prevalences of osteoporotic fracture in elderly Chinese population. 2. To determine the prevalences of osteoporosis in elderly Chinese population using QCT BMD measurement. 3.
- Conditions
- Osteoporosis, Liver Steatosis, Metabolic Syndrome, Obesity
- Trial name
- CASH (NCT01758770)
- Where
- China
- Volunteers
- 3,457 people, healthy volunteers welcome
- Sponsor
- Beijing Jishuitan Hospital
Juvenile Idiopathic Arthritis
Spine Quantitative Computed Tomography (QCT)
The purpose of this study is to compare healthy children to children who have a chronic illness called Juvenile Idiopathic Arthritis (JIA). JIA is a childhood disease that causes swollen joints that are often stiff and painful.
- Trial name
- Spine QCT (NCT00762879)
- Where
- United States
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia