Clinical trials: Chest CT Scan
Prostatic Neoplasms, Urinary Bladder Neoplasms
Impacts of Different Pressure Pneumoperitoneum on Myocardial and Pulmonary Injuries After Robot-assisted Surgery
This study is aimed to determine whether low- and standard-pressure pneumoperitoneum have different impacts on troponin T（TnT) level as well as pulmonary complications after prolonged robot-assisted surgeries in the Trendelenburg…
- Trial name
- NCT02600481
- Testing
- low-pressure pneumoperitoneum, standard-pressure pneumoperitoneum
- Where
- China
- Volunteers
- 280 people
- Sponsor
- Huadong Hospital
COVID-19
Non-invasive Predictors of ICU Admission and Mortality in Initially Asymptomatic COVID-19 Patients
Coronavirus disease 2019 (COVID-19) can present with pulmonary and non-pulmonary manifestations or it may be asymptomatic. Asymptomatic patients have a major impact on transmission of the disease and prediction of their outcome…
- Trial name
- COVID-HRCT (NCT05298852)
- Testing
- High resolution computed tomography of the chest
- Where
- Egypt
- Volunteers
- 149 people
- Sponsor
- Al-Azhar University
Chest Pain, Acute Coronary Syndrome
High-Sensitivity Troponin T and Coronary Computed Tomography Angiography for Rapid Diagnosis of Emergency Chest Pain
The purpose of this study is to determine the efficacy and safety of an evaluation strategy based on utilization of high sensitivity cardiac troponin T (hscTnT), followed by coronary computed tomography angiography (CCTA) in…
- Trial name
- TRUE (NCT01836211)
- Testing
- Fast strategy, Standard of care strategy
- Where
- Spain
- Volunteers
- 101 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Aging, Inflammation
Relationship Between Thoracic Aortic Structure Assessed B PET/CT Scan and Arterial Stiffness in Elderly Patients
The purpose of this study is to determine the relationship between thoracic aortic inflammation and arterial stiffness in elderly patients.
- Trial name
- FICTEP (NCT01963221)
- Testing
- fludeoxyglucose(18f), blood sample, cardiac and aortic magnetic resonance imaging
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Lung Cancer, Blood Biomarkers
AI for Lung Cancer Risk Definition in Computed Tomography Screening Programs
Low-dose computed tomography (LDCT) lung cancer (LC) screening can reduce mortality among heavy smokers, but there is a critical need to better identify people at higher risk and to reduce harms related to management of benign…
- Trial name
- NCT06320184
- Testing
- Artificial Intelligence risk model
- Where
- Italy
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Lung Cancer
Multimedia Patient Education
Objective: To compare changes in patient anxiety levels between groups of patients who either were or were not exposed to an informative multimedia patient education tool, in order to determine how the addition of such a…
- Trial name
- NCT01184534
- Testing
- Video, Questionnaires
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- M.D. Anderson Cancer Center
Chest Pains
Usefulness of 64 Slice Multi-Detector Computed Tomography as a First Diagnostic Approach in Acute Chest Pain Patients
The purpose of this study is to determine the usefulness of 64 slice multi-detector computed tomography as a first diagnostic approach in acute chest pain patients in emergency room
- Trial name
- NCT00431886
- Testing
- 64 multi-detector computed tomography
- Where
- South Korea
- Volunteers
- 400 people
- Sponsor
- Seoul National University Bundang Hospital
Chronic Obstructive Pulmonary Disease, Pulmonary Hypertension
Breathe Easier With Tadalafil Therapy for Dyspnea in COPD-PH
The investigators will study whether the drug tadalafil improves shortness of breath in 126 Veterans with Chronic Obstructive Pulmonary Disease (COPD) and high blood pressure in the lungs.
- Conditions
- Chronic Obstructive Pulmonary Disease, Pulmonary Hypertension, Dyspnea
- Trial name
- BETTER COPD-PH (NCT05937854)
- Testing
- Tadalafil
- Where
- 5 sites in United States
- Volunteers
- 126 people
- Sponsor
- VA Office of Research and Development
Soft Tissue Sarcoma
Study of Low Dose CT in Sarcoma Patients
The primary outcome of this study is the detection of lung metastases comparing Low dose CT (LDCT) and Minimum dose CT (MnDCT) with CXR. Hypothesis 1.
- Trial name
- NCT00188422
- Testing
- low dose CT
- Where
- Canada
- Volunteers
- 70 people
- Sponsor
- University Health Network, Toronto
Carcinoma, Non Small Cell Lung
Computed Tomography (CT) Perfusion Imaging of Lung Cancer
This is an experimental study of the feasibility and efficacy of CT perfusion (CTP) imaging (CT blood flow measurements) in subjects with non-small cell lung cancer.
- Trial name
- NCT00905801
- Testing
- CT Perfusion
- Where
- 3 sites in United States
- Volunteers
- 16 people
- Sponsor
- University of Pittsburgh
Esophagus Cancer, Lung Cancer
Imaging Study Compare 4DCT Image
The goal of this clinical research study is to learn about ways to possibly reduce scanning errors when using 4-dimensional computed tomography (4D CT) scans to check lung function in patients with esophageal or lung cancer.
- Trial name
- NCT01626001
- Testing
- 4D CT scans
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- M.D. Anderson Cancer Center
Coronary Artery Disease, Angina Pectoris
Study Comparing CT Scan and Stress Test in Patients With Known Coronary Artery Disease Hospitalized for Chest Pain
The purpose of this study is to determine whether coronary artery CT scanning or nuclear stress testing is better at diagnosing chest pain patients with known coronary artery disease to select appropriate candidates for coronary…
- Conditions
- Coronary Artery Disease, Angina Pectoris, Unstable Angina, Acute Coronary Syndrome
- Trial name
- PROSPECT-CAD (NCT01106612)
- Testing
- Coronary CT angiography, Myocardial perfusion imaging
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Montefiore Medical Center
Lung Cancer
Motion Correction of Positron Emission Tomography (PET) Data Using Amplitude Gating
Objectives: Evaluation of an amplitude based gated Positron Emission Tomography (PET) data acquisition system for all GE Discovery Positron Emission Tomography/ Computed Tomography (PET/CT) scanners.
- Trial name
- NCT00843219
- Testing
- PET/CT Scan
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- M.D. Anderson Cancer Center
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
Acute Coronary Syndrome, Acute Chest Pain
Better Evaluation of Acute Chest Pain With Computed Tomography Angiography
The purpose of this study is to determine whether cardiac CT can improve triage of acute chest pain patients in the emergency department.
- Trial name
- BEACON (NCT01413282)
- Testing
- Cardiac CT
- Where
- Netherlands
- Volunteers
- 500 people
- Sponsor
- Erasmus Medical Center
High-Risk Cancer, Lung Cancer
Adherence to Lung Cancer Screening by Low-dose Thoracic CT in Haut-Rhin Department, France.
The main objective of the study is to measure adherence to a lung cancer screening program using low-dose thoracic CT.
- Trial name
- DECANPHAR (NCT06020443)
- Testing
- Low Dose chest CT Scan for Lung Cancer Screening
- Where
- France
- Volunteers
- 126 people
- Sponsor
- Groupe Hospitalier de la Region de Mulhouse et Sud Alsace
Cancer Patients
Correlation of Lung Ultrasonography With Chest CT Findings in Cancer Patients With COVID-19 Viral Pneumonia
Thoracic imaging, either with chest X-ray (CXR) or computed tomography (CT), is an essential part of the diagnosis of coronavirus disease-19 (COVID-19) in patients admitted to hospital with fever or respiratory symptoms.
- Trial name
- NCT05279378
- Testing
- lung ultrasonography versus CT
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- South Egypt Cancer Institute
Chronic Coronary Syndrome
Optimal Evaluation to Reduce Cardiovascular Imaging Testing
In daily clinical routine, the evaluation of new-onset and stable chest pain (SCP) suggestive of chronic coronary syndrome (CCS) remains a challenge for physicians.
- Trial name
- OPERATE (NCT05640752)
- Testing
- 2019 ESC guideline-determined diagnostic strategy, 2016 NICE guideline-determined diagnostic strategy
- Where
- 4 sites in China
- Volunteers
- 800 people
- Sponsor
- Tianjin Chest Hospital
CoV2 SARS Pneumonia
Predicting the Progression to Chronic Fibrosis of Lung Lesions Related to Covid-19 Infection From Chest CT Images
The main differences observed between SARSCoV-2 pneumonia and other epidemic viral pneumopathies (e.g., seasonal influenza) are the greater infectivity of SARSCoV-2, the clinical severity of the disease, particularly in young…
- Trial name
- PREDISCAN (NCT04483752)
- Testing
- CHEST CT SCAN
- Where
- 3 sites in France
- Volunteers
- 100 people
- Sponsor
- Centre Chirurgical Marie Lannelongue
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