Clinical trials: CAT Scan
Coronary Artery Disease (CAD), Coronary Artery Calcification
Screening for Coronary Artery Disease USing Primary Evaluation With Coronary CTA in Aviation Medicine (SUSPECT)
SUSPECT is a prospective, single-center, cohort study of 250 military aircrew at the Center for Man in Aviation, Royal Netherlands Air Force.
- Conditions
- Coronary Artery Disease (CAD), Coronary Artery Calcification, Occupational Diseases, Aviator's; Disease
- Trial name
- SUSPECT (NCT05508893)
- Testing
- CT Angiography, Exercise stress test
- Where
- 2 sites in Netherlands
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
Dyslipidemias
Effect of Combined Lipid-lowering Therapy on Atherosclerotic Plaque Vulnerability in Patients With ACS
The study is prospective, open-label, randomized, single-center study involving patients admitted on an emergency basis with an acute coronary syndrome (ACS) clinic who underwent PCI of an infarct-related artery (IRA) and had…
- Trial name
- Combi-LLT ACS (NCT05624658)
- Testing
- Combined Lipid-lowering Therapy
- Where
- Russia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Samara Regional Cardiology Dispensary
Intracerebral Hemorrhage
The Role of Noncontrast Computed Tomography Markers in Predicting the Clinical Outcome of Cerebral Hemorrhage
The goal of this observational study is to To investigate the ability of Noncontrast Computed Tomography to predict clinical prognosis in Intracerebral Hemorrhage.
- Trial name
- NCT06535438
- Volunteers
- 1,000 people
- Sponsor
- Jin Hu
Mitral Regurgitation, Computed Tomography
Atrial Fibrillation Risk After Miniinvasive Mitral Valve Repair
This retrospective cohort study investigates how CT-derived tissue quality parameters, serving as markers of metabolic status, predict post-operative atrial fibrillation risk in patients undergoing minimally invasive mitral valve…
- Conditions
- Mitral Regurgitation, Computed Tomography, Atrial Fibrillation
- Trial name
- NCT06707506
- Volunteers
- 114 people
- Sponsor
- Nemocnice AGEL Trinec-Podlesi a.s.
Lung Cancer
Budesonide in Treating Patients With Lung Nodules at High Risk of Developing Lung Cancer
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming, growing, or coming back. The use of budesonide may keep lung cancer from forming in patients with lung nodules.
- Trial name
- NCT00321893
- Testing
- Budesonide
- Where
- Italy
- Volunteers
- 225 people
- Sponsor
- National Cancer Institute (NCI)
Interstitial Lung Disease
Interstitial Lung Diseases in the Veterans Administration
The primary objective of this research project is to describe the characteristics, diagnosis, management, and outcomes of patients with Interstitial Lung Disease (ILD) who received care at the Veteran's Administration Veterans…
- Trial name
- NCT02479126
- Where
- United States
- Volunteers
- 3,000 people
- Sponsor
- Robert Tighe
Lung Cancer, Nonsmall Cell, Lung Cancer
Implementation of Lung Cancer Screening in the First Line Zone of ZORA (Flanders), Using a Low Dose CT-scan
The goal of this clinical trial is to implement lung cancer screening in a targeted high-risk population of heavy (ex-)smokers in Flanders (Belgium).
- Conditions
- Lung Cancer, Nonsmall Cell, Lung Cancer, Smoking Cessation, Lung Cancer, Small Cell
- Trial name
- ZORALCS (NCT06293833)
- Testing
- Low-dose CT scan, Smoking Cessation
- Where
- Belgium
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Pulmonary Disease, Chronic Obstructive
Chronic Obstructive Pulmonary Disease Endpoints Study
This study will last for approximately 14 weeks and will involve 5 visits. The study is being carried out to look at different ways of measuring the effect of drug treatment on COPD.
- Trial name
- NCT00358358
- Testing
- Fluticasone Propionate/Salmeterol 500/50mcg combination, Fluticasone Propionate 500mcg, Salmeterol 50mcg
- Where
- 11 sites in United States, Chile and 2 more
- Volunteers
- 163 people
- Sponsor
- GlaxoSmithKline
Breast Cancer
Positive ER Expression Assessed by 18F-FES PET/CT in the MBC with ER-negative Primary Tumor
To investigate the treatment pattern and efficacy of patients with negative primary ER lesion but positive ER expression in MBC using a novel convenient way of 18F-fluoroestradiol positron emission tomography/computed tomography…
- Trial name
- NCT06344767
- Where
- China
- Volunteers
- 19 people
- Sponsor
- Fudan University
Coronary Artery Disease, Atherosclerosis
PET/CT* vs. Cardiac CT for Detecting Coronary Atherosclerotic Disease [*PET: Positron Emission Tomography; CT: Computed Tomography]
Early detection of coronary atherosclerotic disease facilitates adequate prevention. The purpose of this study is to compare an assessment of coronary atherosclerotic disease burden by positron emission tomography / computed…
- Conditions
- Coronary Artery Disease, Atherosclerosis, Coronary Atherosclerosis of Native Coronary Artery
- Trial name
- PET; CT (NCT05994014)
- Testing
- PET/CT
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Johns Hopkins University
Thoracoscopy
Assessment of Cone-beam Computed Tomography (CBCT) Assistance to Video-assisted Thoracoscopic Surgery
In the coming years, an increase in lung nodule resection is expected, particularly in Video-assisted thoracoscopic surgery (VATS). In some situations, it is necessary to use a device for locating these nodules.
- Trial name
- CAVIT (NCT02966847)
- Testing
- CBCT acquisition, Anesthesia and surgery
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Rennes University Hospital
Revision Total Knee Arthroplasty, Osteoarthritis, Knee
Gut Microbiome in Orthopaedics: Revision Total Knee Arthroplasty
Many patients who receive knee replacement surgery must return for a revision (or repeat) surgery due to ongoing pain, stiffness, infection, or implant loosening.
- Trial name
- GUMBO (NCT06951477)
- Testing
- Revision Total Knee Arthroplasty
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Chronic Coronary Syndrome, Myocardial Ischemia
Perfusion Estimation For Optimal Treatment Strategy in Chronic Coronary Syndrome
We will establish a cohort of 570 symptomatic chronic coronary syndrome patients undergoing 15O-water PET and assess their symptoms through repeated questionnaires.
- Conditions
- Chronic Coronary Syndrome, Myocardial Ischemia, Stable Angina, Coronary Artery Disease
- Trial name
- PERFORM-CCS (NCT05865600)
- Testing
- Optimization of guideline-directed medical therapy, Immediate referral for invasive coronary angiography, 3-months delayed referral for invasive coronary angiography
- Where
- Denmark
- Volunteers
- 570 people
- Sponsor
- Gødstrup Hospital
Lung Cancer
Formatting the Risk Prediction Models for Never-Smoking Lung Cancer
Lung Cancer is the leading cause of cancer-related deaths in Taiwan and worldwide and the incidence is also increasing. The payment for lung cancer which occupies the largest part of National Health Insurance expense is over 15…
- Trial name
- FORMOSA (NCT05572944)
- Testing
- LDCT lung cancer screen, immediately, LDCT lung cancer screen, later
- Where
- 7 sites in Taiwan
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Chung Shan Medical University
Acute Abdomen in Children
Role of Multidetector Computerized Tomography (MDCT) in Diagnosis of Non Traumatic Acute Abdomen in Pediatric Age Group.
To evaluate the role of MDCT in diagnosis of non traumatic causes of acute abdomen in pediatric patients with clinical and surgical correlation.
- Trial name
- NCT04480983
- Testing
- Multidetector Computerized Tomography (MDCT)
- Volunteers
- 50 people
- Sponsor
- Amal Fathy Abo Elgarad
Lung Cancer Screening
Lung Cancer Screening by Low Dose CT Scan in a French Department (DEP KP80)
Lung cancer is the leading cause of cancer death worldwide. The aims of this study were to assess the feasibility and effectiveness of a lung cancer screening pilot program with LD CT scan in a French department (Somme).
- Trial name
- NCT03853967
- Testing
- Low dose CT scan
- Where
- France
- Volunteers
- 1,307 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier d'Abbeville
Aneurysm Abdominal
Reintervention Rates and Complications in Endovascular Aneurysm Repair (EVAR) and the Use of Colour Doppler Ultrasound (CDUS) and Computed Tomography Angiography (CTA) in Identifying Endoleak Complications
To provide a robust view of EVAR surveillance at UHL, this study proposes to retrospectively assess the surveillance programme to get a better view of post-operative complications following endovascular aneurysm repair.
- Trial name
- NCT07581392
- Where
- Ireland
- Volunteers
- 405 people
- Sponsor
- University Hospital of Limerick
Lung Cancer
Low-dose Computed Tomography Screening for Lung Cancer in Relatives With Family History of Lung Cancer
Screening with the use of low-dose computed tomography (LDCT) reduces mortality from lung cancer. Relatives with family history of lung cancer are at increased risk of lung cancer compared to those without a family history in…
- Trial name
- NCT02519972
- Testing
- low dose computed tomography
- Volunteers
- 1,102 people, healthy volunteers welcome
- Sponsor
- Taichung Veterans General Hospital
Minor Head Injury, Traumatic Brain Injury
Diagnostic Algorithm in Patients With Minor Head Injury
The objective of this prospective study is to evaluate the reliability of plain x-rays vs.cranial computed tomography as a screening method for skull fractures and its prognostic value for intracranial bleeding (ICB).
- Trial name
- NCT00452036
- Where
- Austria
- Volunteers
- 12,500 people
- Sponsor
- Medical University of Vienna
Patellofemoral Pain Syndrome
The Role of Quadriceps Contraction in Patellar Repositioning - a Computed Tomography Study
Background Previous studies have a great discrepancy concerning the effects of quadriceps contraction on patellar lateral displacement and tilt in patients with patellofemoral pain syndrome.
- Trial name
- NCT00760136
- Testing
- Computed Tomography
- Where
- Taiwan
- Volunteers
- 150 people
- Sponsor
- National Taiwan University Hospital
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