Clinical trials: CT Angiography
Coronary Artery Disease
Relationship Between Coronary CT Angiography Findings and Prognosis Of Patients Undergoing PCI
Researchers at Cerrahpaşa Medical School in Istanbul are studying how a heart imaging test called coronary CT angiography can help improve care for people with coronary artery disease.
- Trial name
- NCT07051473
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Giant Cell Arteritis, Polymyalgia Rheumatica
Assessing Biomarker in Giant Cell Arteritis and Polymyalgia Rheumatic
The GCAIO study is an innovative, multimodal research initiative designed to enhance the understanding, diagnosis, and management of giant cell arteritis (GCA) and frequently associated polymyalgia rheumatica (PMR).
- Trial name
- GCAIO (NCT06460142)
- Testing
- Aortic/ cardiac magnetic resonance imaging, Vascular ultrasound, Transorbital Ultrasound
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Bonn
Cardiac
Spectral Precise Image Study for Coronary Artery
This is a single-center, comparative, observational, retrospective data study. Datasets from patients who underwent spectral coronary CT angiography (CCTA) for suspected coronary artery disease (CAD) or other diagnosis needs as…
- Trial name
- NCT07620457
- Testing
- Non-Interventional Study
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Contrast Enhancement on Cardiac CT
Comparison of Contrast Agents During CT Angiography
The purpose of this study is to compare the effects of a certain contrast agent (iodixanol) to two other commonly used contrast agents called Iopamidol (Isovue) and iohexol (Omnipaque), on heart and kidney safety in patients…
- Trial name
- Visipaque (NCT01534975)
- Testing
- contrast agent
- Where
- United States
- Volunteers
- 513 people, healthy volunteers welcome
- Sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Stroke Not Otherwise Specified, Control Condition
Vessel Angles and Diameters in Stroke Disease
Retrospective analysis of internal carotid artery morphology on CT angiography images of patients with acute ischemic stroke.
- Trial name
- NCT06756724
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Tokat Gaziosmanpasa University
Coronary Disease
Evaluate the Effectiveness and Cost of Stress Cardiac Magnetic Resonance Imaging (MRI) for Non-invasive Evaluation of Lesions Discovered on Computed Tomography Angiography (CCTA)
This study is designed to evaluate the effectiveness and measurable cost impact of stress cardiac MRI for non-invasive evaluation of intermediate lesions discovered on CCTA in low-to-intermediate risk patients admitted to the ED…
- Trial name
- DSTAT (NCT00538460)
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Corewell Health East
Coronary Artery Disease
Evaluation of the CardioSond Electronic Stethoscope in the Detection of Coronary Artery Disease
The study is designed to evaluate the predictive accuracy of the CardioSond digital electronic stethoscope in the detection of coronary artery disease (CAD) in patients with and without known disease who are referred to cardiac…
- Trial name
- NCT01374555
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- SonoMedica, Inc.
Metabolic Syndrome
Effect of Aged Garlic Extract on Atherosclerosis
The investigators will be assessing the effect of Aged Garlic Extract on the coronary arteries. The investigators will enroll patients in a double blind study, where half the patients will receive placebo, and have the patients…
- Trial name
- Garlic4 (NCT01534910)
- Testing
- aged garlic extract
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Bradycardia
Heart Rate Reducing Therapy in Cardiac CT Using Ivabradine and Bisoprolol
Out-patients scheduled for coronary computer tomographic angiography (CCTA) were screened regarding their baseline heart rate. If heart rate was > 75, patients were pretreated with 10mg bisoprolol (group 1) or 10mg bisoprolol…
- Trial name
- NCT02764970
- Testing
- Ivabradine 7.5mg orally
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Coronary Artery Disease, Risk Factor
Asan Medical Center CCTA Registry
A total of 9269 adults who received CCTA scans for coronary disease evaluation during a general medical checkup at the Health Screening and Promotion Center in Asan Medical Center, Seoul, Korea between January 2007 and December…
- Conditions
- Coronary Artery Disease, Risk Factor, Computed Tomography
- Trial name
- NCT06036901
- Testing
- Coronary CT
- Volunteers
- 6,343 people, healthy volunteers welcome
- Sponsor
- CardioVascular Research Foundation, Korea
Evaluate the Relationship Between HIV Medications and Coronary Atherosclerosis
Utilizing Computed Tomographic Angiography to Evaluate Coronary Artery Disease in Patients on Long-Term Antiretroviral Therapy
Utilizing Computed Tomographic Angiography to Evaluate Coronary Artery Disease in Patients on Long-Term Antiretroviral Therapy Intro: It is well known that HIV treated with antiretroviral drugs increases the risk for coronary…
- Trial name
- NCT02191306
- Where
- 2 sites in United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Florida State University
Acute Chest Pain
Coronary CT Angiography in Acute Chest Pain is a Cost Effective Risk Stratification Strategy
This study will evaluate the impact of adding coronary computed tomographic angiography (CTA) on health care costs for diagnosing patients with acute chest pain.
- Trial name
- NCT00825435
- Testing
- Coronary CT Angiogram
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
CT Angiography, Marker; Structural
Anatomical Study of Aorta Balloon Occlusion Based on CT Angiography
Aortic balloon occlusion can be used by emergency physicians to rescue patients with massive bleeding.The purpose of this study is to study the anatomical characteristics of aortic balloon occlusion based on aortic CT…
- Trial name
- NCT04440904
- Testing
- CT workstation (Syngo Via VB10B, Siemens, Germany)
- Where
- China
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Mammaplasty
Accuracy of Deep Inferior Epigastric Artery Perforator Mapping - Color Doppler Ultrasound Versus CT Angiography
The goal of this clinical trial is to compare the accuracy and contribution of Color Doppler Ultrasound (CDU) guided Deep Inferior Epigastric Artery (DIEA) perforator mapping with or without mapping using Computer Tomography…
- Trial name
- CDUxCTA (NCT05687006)
- Testing
- Colour Doppler Ultrasound
- Where
- Czechia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- St. Anne's University Hospital Brno, Czech Republic
Coronary Angiography, Obesity
Optimizing Image Quality in Obese Patients Undergoing Coronary Computed Tomography (CT) Angiography
The purpose of this cardiovascular imaging research is to look at ways to improve the way we can look at the pictures of the heart.
- Conditions
- Coronary Angiography, Obesity, Coronary Disease
- Trial name
- BMI40 (NCT00468195)
- Where
- United States
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- Corewell Health East
Radiation Injury
Effect of Cardiac Computed Tomography Angiography on the Blood Reactive Oxygen Species Level
The clinically widely used X-ray computed tomography examination has a low-grade radiation effect and recently has attracted much attention concerning the possible adverse effects of radiation on human body [ref. 1-5].
- Trial name
- NCT00815230
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Cardiovascular Diseases (CVD), Coronary Artery Disease
wCAR-Austria: A Women-Specific Score to Assess Cardiovascular Risk in Women Aged 40 to 65
The wCAR-Austria Study is a multicentre, prospective, interventional study evaluating a novel women-specific cardiovascular risk score (wCAR) in 800 women aged 40-65 years across Austria.
- Conditions
- Cardiovascular Diseases (CVD), Coronary Artery Disease, Atheroscleroses
- Trial name
- wCAR-Austria (NCT07849127)
- Testing
- Arm 1: wCAR-CARE - Precision Prevention (Arm A), Guideline-directed standard of care
- Where
- Austria
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Women's Heart Austria
Atherosclerosis, Subclinical Atherosclerosis
DETECTion of the Prevalence of Silent Atherosclerosis Across Adult Life - Phase I of REACT
Atherosclerosis is preventable, yet it continues to significantly contribute to global morbidity and mortality. Atherosclerosis may occur early in life and may present in all vascular territories.
- Conditions
- Atherosclerosis, Subclinical Atherosclerosis, Cardiovascular Diseases
- Trial name
- DETECT (NCT06692127)
- Where
- 5 sites in Denmark, Spain
- Volunteers
- 16,808 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Coronary Artery Disease, Dysglycemia
Coronary Artery Plaque Burden in Asymptomatic Danish Men Aged 65-75 Years and the Relation to Glycemic Status.
Cardiovascular disease (CVD) is one of the leading causes of death in the Western Society. Patients with type 2 diabetes mellitus (T2DM) or dysglycemia have an increased risk of developing CVD.
- Trial name
- DANCAP (NCT04525508)
- Where
- Denmark
- Volunteers
- 488 people, healthy volunteers welcome
- Sponsor
- Svendborg Hospital
Renal Artery Stenosis, Kidney Diseases
Renal Artery Contrast-Free Trial
This study will compare the results of a clinically ordered abdominal CT angiography to a research non-contrast MR angiogram (MRA).
- Conditions
- Renal Artery Stenosis, Kidney Diseases, Hypertension
- Trial name
- REACT (NCT01576835)
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Central Coast Cardiovascular Research