Clinical trials: Chest CT Scan
Pleural Effusion, Malignant
The Value of PET-CT in Pleural Effusions
The investigators aim is to asses the diagnostic power of 18F-FDG PET-CT in discriminating malignant from nonmalignant causes in patients with a recurrent unilateral pleural effusion of unknown origin.
- Trial name
- NCT03272997
- Where
- Denmark
- Volunteers
- 112 people
- Sponsor
- Naestved Hospital
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
Lung Neoplasm
Ventilation Using Radiographic Examination: Functional Lung Imaging Techniques for the Reduction of Toxicity in Functional Avoidance Radiation Therapy
The goal of this observational validation study is to determine the best implementation of fluoroscopic and CT ventilation imaging in patients having non-stereotactic ablative body radiotherapy (non-SABR) radiotherapy for stages…
- Trial name
- VENTURE (NCT06159660)
- Where
- Australia
- Volunteers
- 15 people
- Sponsor
- University of Sydney
Pneumonia; Pulmonary Infection
A Multicenter Randomized Trial of CT-Based AI Decision Support for Early Pneumonia Care
Adults hospitalized with pneumonia who need new or increased oxygen support or have defined immunocompromise will be assigned to usual care with or without access to a CT-based AI report.
- Trial name
- NCT07895290
- Testing
- CT-Based AI Decision Support for Pneumonia
- Where
- China
- Volunteers
- 4,800 people
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Lung Cancer
Retrospective Epidemiological Study of Lung Cancer With Low-dose Multislice Computed Tomography
Lung cancer is one of the leading causes of cancer-related death in Taiwan. Early diagnosis of lung cancer may improve cancer survival.
- Trial name
- NCT02736643
- Volunteers
- 1,334 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Carcinoma, Non-Small-Cell Lung
Surveillance With PET/CT and Liquid Biopsies of Stage I-III Lung Cancer Patients After Completion of Definitive Therapy
The purpose of this study is to improve early detection of treatable relapse of lung cancer and thereby improve survival and quality of life for the patients.
- Trial name
- SUPE_R (NCT03740126)
- Testing
- Whole body 18F-FDG PET/CT
- Where
- 3 sites in Denmark
- Volunteers
- 750 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Radiography, Thoracic
Comparison of Contrast Agent Administration Protocols
The will compare two different ways of administering contrast media in CT exams of the chest: 1. a fixed dose of contrast medium 2.
- Trial name
- NCT04300972
- Testing
- Body/weight adaption, Standard dose
- Volunteers
- 67 people
- Sponsor
- Oslo University Hospital
Hemoptysis
Utility of Bronchoscopy in Patients With Haemoptysis and Negative Chest CT Scan (ULYSSES)
Conflicting evidence exist in the literature on the utility of bronchoscopy in patients with haemoptysis and negative/non-diagnostic chest CT scan.
- Trial name
- NCT05634200
- Testing
- Bronchoscopy
- Where
- 14 sites in Italy, Spain
- Volunteers
- 150 people
- Sponsor
- University of Milan
Stable Angina Pectoris, Coronary Artery Disease
Comprehensive Cardiac CT Versus Exercise Testing in Suspected Coronary Artery Disease (2)
Multi-center, randomized-controlled trial comparing a comprehensive cardiac CT protocol with standard stress testing in patients with stable chest pain complaints.
- Trial name
- CRESCENT2 (NCT02291484)
- Testing
- Cardiac CT scan
- Where
- 4 sites in Netherlands
- Volunteers
- 250 people
- Sponsor
- Erasmus Medical Center
Coronary Heart Disease
CTCA Prior to Invasive Angiography in Post-Bypass Patients (BYPASS CTCA 2)
The goal of this clinical trial is to evaluate whether a coronary computed tomography angiography (CTCA)-guided strategy can reduce the risk of death, heart attack, stroke, and hospital admissions in patients experiencing angina…
- Trial name
- NCT07165678
- Testing
- CTCA
- Where
- United Kingdom
- Volunteers
- 1,000 people
- Sponsor
- Queen Mary University of London
Lung Cancer
Chest Computed Tomography (CT) Screening Study With Antibody Testing
The purpose of this study is to assess the value of EarlyCDT-Lung test and CT scan both in lung cancer detection and potential health economic outcomes.
- Trial name
- NCT01203579
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Mayo Clinic
Angina Pectoris, Coronary Heart Disease
Scottish COmputed Tomography of the HEART Trial
The primary objective of the study is to see if coronary artery calcium score and computed tomography coronary angiogram alters the proportion of patients diagnosed with angina due to coronary heart disease.
- Trial name
- SCOT-HEART (NCT01149590)
- Testing
- Computer Tomography Angiography
- Where
- 12 sites in United Kingdom
- Volunteers
- 4,138 people
- Sponsor
- University of Edinburgh
ARDS (Acute Respiratory Distress Syndrome), AI (Artificial Intelligence)
Exploration of Diagnosis and Treatment Strategies and Prognostic Prediction Models for Acute Respiratory Distress Syndrome Based on Radiographic Evaluations Assessed by Artificial Intelligence
By using multi-center chest CT data, an intelligent assessment model for the severity of ARDS was constructed. Based on CT quantitative features and clinical characteristics, a prediction model for short-term critical events…
- Trial name
- NCT07328997
- Testing
- CT scan
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Shanghai Zhongshan Hospital
NSCLC
Pathological and Nuclear Medicine Factors for Prognosis in Lung Carcinoma
Retrospective study in patients with therapy-naive non small cell lung carcinoma correlating presurgical F18-FDG-PET/CT imaging texture analysis data with postsurgical molecular pathology data and clinical patient outcome.
- Trial name
- PANU (NCT04276025)
- Testing
- Clinical routine F18-FDG-PET/CT, molecular pathology and clinical outcome
- Volunteers
- 2,000 people
- Sponsor
- Klinikum Bayreuth GmbH
Heavy Smokers, Lung Cancer Screening
Akershus Cardiac Examination (ACE) 5 Study
Individuals with extensive smoking history have 2- to 3-fold increased risk of dying prematurely compared to age- and gender-matched peers.
- Conditions
- Heavy Smokers, Lung Cancer Screening, Cardiovascular Risk Profile, Cardiovascular Disease Prevention
- Trial name
- ACE5 (NCT07301489)
- Testing
- Lung Cancer Screening Plus Program, Standard of Care
- Where
- Norway
- Volunteers
- 1,000 people
- Sponsor
- University Hospital, Akershus
Coronary Atherosclerosis, Coronary Artery Disease
Natural History of Coronary Atherosclerosis in Real-World Stable Chest Pain Patients Underwent Computed Tomography Angiography in Comparison With Invasive Multimodality Imaging
In a prospective international multicenter observational study, 1080 stable chest pain patients (REALITY Advanced registry of CCTA patients) with the suspected chronic coronary syndrome will be enrolled.
- Conditions
- Coronary Atherosclerosis, Coronary Artery Disease, Contrast-induced Nephropathy, Cerebrovascular Disease
- Trial name
- REALITY (NCT02440646)
- Testing
- Coronary computed tomography angiography, Quantitative coronary angiography, intravascular imaging with percutaneous intervention
- Where
- 4 sites in Estonia, Netherlands and 1 more
- Volunteers
- 1,080 people
- Sponsor
- Central Clinical Hospital of the Russian Academy of Sciences
Coronary Artery Disease
Efficacy and Safety Study of Binodenoson in Assessing Cardiac Ischemia
Binodenoson (an experimental drug) and adenosine (an FDA-approved drug that is currently used by doctors) are used to increase blood flow to the heart just like when a person exercises on a treadmill.
- Trial name
- VISION-305 (NCT00944970)
- Testing
- binodenoson, adenosine
- Volunteers
- 578 people
- Sponsor
- Pfizer
Cystic Fibrosis
Controlled Ventilation CT in CF Infants
The objective of the study is to implement a new method of performing chest CT imaging in young children with cystic fibrosis at Packard Children's Hospital.
- Trial name
- NCT01200888
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Stanford University
Lung Cancer Screening
Lung Cancer Screening for Early Detection of Suspicious Lung Nodules in Latin America(LUCAS-LATAM)
Prospective study to assess lung cancer screening with low dose CT scan (LDCT) in Latin America (LATAM) and prospectively evaluate chest-XRay analyzed with artificial intelligence (AI) using qXRin (QURE ai) at the initial visit…
- Trial name
- LUCAS-LATAM (NCT07524803)
- Testing
- Chest X-Ray, Low Dose CT scan
- Where
- 2 sites in Colombia, Costa Rica
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Latin American Consortium for the Lung Cancer Research
Covid19, Diabete Type 2
COVID-19 Infection in Diabetic Patients
It was observed during the last period of COVID-19 pandemic that diabetic patients had a worse prognosis and more deteriorated clinical features than other patients
- Conditions
- Covid19, Diabete Type 2, Non Diabetic Patients, Chest CT Scan
- Trial name
- NCT04765254
- Testing
- no intervention as it is an observational study
- Where
- Egypt
- Volunteers
- 300 people
- Sponsor
- Cairo University