Clinical trials: Thoracic CT-scan
Lung Diseases
Diagnostic Value of Chest Ultrasound in Pediatrics Lung Diseases
To evaluate the accuracy of chest ultrasound for diagnosis of different lung lesions in comparison to the gold standard among children.
- Trial name
- NCT04326972
- Testing
- ultrasound
- Volunteers
- 50 people
- Sponsor
- Assiut University
Bone Marrow Transplant Infection, Bronchiolitis Obliterans
Prospective Study of Belated Pulmonary Complications Occurring in Children Treated With Allogeneic Hematopoietic Stem Cells.
Hematopoietic stem cell transplantation (HSCT) is used to treat an expanding array of malignant and non-malignant disorders. This is a prospective multicenter study, in pediatric allo-BMT recipients to analyze the spectrum of…
- Conditions
- Bone Marrow Transplant Infection, Bronchiolitis Obliterans, Chronic Respiratory Insufficiency, Organizing Pneumonia
- Trial name
- RESPPEDHEM (NCT02032381)
- Testing
- late pulmonary complications occurring in children treated with allogeneic hematopoietic stem cells.
- Where
- France
- Volunteers
- 300 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Critically Ill, Acute Lung Injury
Respiratory Mechanics and Pleural Effusion
The investigators aim to compare the respiratory mechanics in acute lung injury (ALI)/acute respiratory diseases syndrome (ARDS) patients with and without pleural effusion.
- Conditions
- Critically Ill, Acute Lung Injury, ARDS
- Trial name
- NCT00258518
- Testing
- mechanical ventilation/CT Scan
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Policlinico Hospital
Mycobacterium Infections, Nontuberculous
Diagnostic Accuracy of Nontuberculous Mycobacterial Lung Disease Based on Chest CT
The aim of this study was to elucidate the accuracy and inter-rater agreement of diagnosis of nontuberculous mycobacterial lung disease based on chest computed tomography findings.
- Trial name
- NCT02340897
- Volunteers
- 132 people
- Sponsor
- Seoul National University Hospital
Pediatric Abdominal Imaging, Pediatric Imaging
Pediatrics Mobile CT
A special kind of CT scanner that can move around (called a mobile CT) is already approved by the FDA to take pictures of adult and pediatric heads.
- Trial name
- NCT07166926
- Testing
- Mobile CT
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Duke University
Covid-19
CT Biomarkers Identification by Artificial Intelligence for COVID-19 Prognosis
The study hypothesis is that low-dose computed tomography (LDCT) coupled with artificial intelligence by deep learning would generate imaging biomarkers linked to the patient's short- and medium-term prognosis.
- Trial name
- COVID 19-IA (NCT04418245)
- Testing
- Imaging by thoracic scanner
- Where
- 6 sites in France, Martinique
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
COPD (Chronic Obstructive Pulmonary Disease)
Photon-counting CT in Chest Imaging
Purpose and objective: This project aims to evaluate photon-counting computed tomography (PCCT) quantitative accuracy using COPDGene subjects.
- Trial name
- NCT07031336
- Testing
- Photon-counting CT, Energy-integrating CT
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Duke University
Lung Cancer
The Role of 18F-FDG-PET/CT Scan in Lung Cancer Patients
Describe strengths and limitations of FDG PET/CT for staging. Evaluate the utility of PET/CT in assessment of therapy response and restaging
- Trial name
- NCT04395651
- Testing
- PET/CT
- Volunteers
- 30 people
- Sponsor
- Assiut University
Stage IIIA Non-small Cell Lung Cancer
Fludeoxyglucose F 18 PET/CT Scans in Predicting Therapy Response in Patients With Stage IIIA Non-Small Cell Lung Cancer Undergoing Chemoradiation
This clinical trial studies fludeoxyglucose F 18 (FDG) positron emission tomography (PET)/computed tomography (CT) in predicting chemoradiation therapy (CRT) failure in patients with stage IIIA non-small cell lung cancer (NSCLC).
- Trial name
- NCT01314677
- Testing
- positron emission tomography/computed tomography (PET/CT), fludeoxyglucose F 18
- Sponsor
- City of Hope Medical Center
Lung Cancer
LDCT Screening in Non-smokers in Taiwan
This study utilizes the low dose computed tomography(LDCT) to detect the occurrence of early lung cancer among non-smokers in Taiwan.
- Trial name
- NCT02611570
- Testing
- LDCT
- Where
- 17 sites in Taiwan
- Volunteers
- 12,000 people, healthy volunteers welcome
- Sponsor
- Academia Sinica, Taiwan
Esophageal Cancer, Lung Cancer
4-Dimensional CT Derived Ventilation Versus SPECT Aerosol Ventilation in Patients With Thoracic Malignancies
Objectives: Primary Objective: 1. To determine the correlation between 4-dimensional computed tomography (4D CT) derived ventilation and single photon emission tomography (SPECT) aerosol Tc-99m determined ventilation.
- Trial name
- NCT00531180
- Testing
- 4D CT scans, Lung Function Imaging
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- M.D. Anderson Cancer Center
Lung Cancer
The Effect of Direct Referral for Fast CT Scan in Early Lung Cancer Detection in General Practice
Background: The primary investigation of lung cancer (LC) is for 85% of the cases conducted through General Practice, sadly it tends to take a relatively long time from first time the patient is seen by their General Practitioner…
- Trial name
- NCT01527214
- Testing
- CT scan and education
- Where
- Denmark
- Volunteers
- 650 people
- Sponsor
- University of Aarhus
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
Pleural Effusion, Malignant
The Added Value of CT Scanning in Patients With an Unilateral Pleural Effusion
To investigate the diagnostic power of computed tomography for discriminating malignant from nonmalignant causes to pleural effusions in consecutive patients with no malignant cells found at a cytological examination and a chest…
- Trial name
- NCT03270215
- Testing
- Computed tomography
- Where
- Denmark
- Volunteers
- 232 people
- Sponsor
- Naestved Hospital
Bronchogenic Carcinoma, Chronic Granulomatous Disease
Diagnostic Effectiveness of Virtual Bronchoscopy
This study will evaluate a new technique for examining the air passages of the lungs called "virtual bronchoscopy." It involves using computed tomography (CT) images of the chest to generate a 3-dimensional model of the walls of…
- Conditions
- Bronchogenic Carcinoma, Chronic Granulomatous Disease, Job's Syndrome, Mycobacterium Infection
- Trial name
- NCT00001515
- Testing
- virtual bronchoscopy
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Pneumothorax
Lung Ultrasound in the Evaluation of Pneumothorax Size
Background Assessment of the percentage of lung collapse is crucial in the therapeutic decision-making of pneumothorax. The methods normally used to this purpose are radiological.
- Trial name
- LUS-PNXsize (NCT01572584)
- Where
- Italy
- Volunteers
- 115 people
- Sponsor
- San Luigi Gonzaga Hospital
Lung Neoplasms
A Comparison Between EBUS-GS and CT-guided Lung Biopsy in Diagnosis of Peripheral Pulmonary Lesions.
This is a randomized controlled trail aiming at comparing the diagnostic value and safety of endobronchial ultrasonography with a guide sheath(EBUS-GS) and computed tomography-guided transthoracic needle biopsy(CT-TTNB) for…
- Trial name
- NCT02740400
- Testing
- EBUS-GS, CT-TTNB
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Peking University People's Hospital
Ischemic Heart Disease, Non STEMI
Coronary Computed Tomography Versus Invasive Angiography for Non-ST Elevation Acute Coronary Syndrome
Coronary computed tomography angiography (CCTA) is a widely accepted initial diagnostic test for individuals suspected of having chronic coronary syndromes.
- Conditions
- Ischemic Heart Disease, Non STEMI, Angina Pectoris, Unstable, Coronary Disease
- Trial name
- TRACTION (NCT06101862)
- Testing
- CCTA, Conventional ICA, Team-based interventional triage
- Where
- 6 sites in Denmark
- Volunteers
- 2,300 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Small Airways Diseases, Vaping
The Canadian Lung Outcomes in Users of Vaping Devices Study
Vaping is increasingly popular with both adolescent and adult Canadians, but the long-term health impacts remain unknown. We believe that the tools we currently have to detect lung disease in people who vape may be insufficient…
- Conditions
- Small Airways Diseases, Vaping, Vaping Related Disorder, Vaping Teens
- Trial name
- CLOUD (NCT06819969)
- Where
- 8 sites in Canada
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Lung Tumors
Computed Tomography (CT) in Head and Neck Patients
This study is conducting a comparison of chest x-ray (CXR) and minimum dose thoracic CT (MnDCT) in the detection of lung nodules (metastases) in patients with head and neck carcinoma.
- Trial name
- NCT00188656
- Testing
- CT thorax
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- University Health Network, Toronto