Clinical trials: Angiography
Homozygous Familial Hypercholesterolemia (HoFH), Coronary Computed Tomography Angiography
Assessing the Impact of Intensification of Lipid Lowering Therapy With Guidelines-based Evinacumab Administration on Coronary Plaque Volumes Measured by Coronary Computed Tomography Angiography (CCTA) in Patients With Homozygous Familial Hypercholesterolemia (HoFH)
This observational, multicenter, retrospective and prospective study aims to evaluate the impact of intensified lipid-lowering therapy including Evinacumab on coronary atherosclerotic plaque burden in patients with Homozygous…
- Trial name
- EVOLVE-HoFH (NCT07447648)
- Where
- 13 sites in France, Italy and 2 more
- Volunteers
- 52 people
- Sponsor
- Fondazione SISA (Societa Italiana per lo Studio della Arteriosclerosi)
CKD, ACS (Acute Coronary Syndrome)
Early Coronary Angiography in Advanced Chronic Kidney Disease With Acute Coronary Syndrome
This is the retrospective study regarding the association of invasive coronary angiography and time to renal replacement therapy initiation and mortality in patients with chronic kidney disease stage 4-5 who develop acute…
- Conditions
- CKD, ACS (Acute Coronary Syndrome), Coronary Angiography (CAG)
- Trial name
- CAG in CKD-ACS (NCT07474441)
- Testing
- coronary angiography
- Volunteers
- 139 people
- Sponsor
- Chulalongkorn University
Coronary Disease, Angiography
The Effect of Position on Pain, Bleeding, Hematoma and Vital Signs After Transfemoral Coronary Angiography
In this study, it was aimed to determine the effect of the special position given to the patient after transfemoral coronary angiography (supine position that varies depending on the angles) on pain, bleeding, hematoma and vital…
- Trial name
- NCT06795308
- Testing
- Bed Position and Head Elevation
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Mersin University
Coronary Angiography and Intervention
The Primary Endpoint is to Compare the Incidence of Forearm RAO Between Distal and Traditional Radial Access Assessed by Vascular Ultrasound At Discharge
The primary endpoint is to compare the incidence of forearm RAO between distal and traditional radial access for coronary angiography and intervention
- Trial name
- RAO (NCT06688747)
- Volunteers
- 230 people
- Sponsor
- Assiut University
Magnetic Resonance Angiography, Hemodialysis
3D Time-of-Flight Magnetic Resonance Angiography in Hemodialysis Patients With Arteriovenous Fistula
This study is aimed to assess the value of three-dimensional time-of-flight magnetic resonance angiography (3D-TOF-MRA) in hemodialysis patients with occlusive disease in arteriovenous fistula (AVF).
- Conditions
- Magnetic Resonance Angiography, Hemodialysis, Arteriovenous Fistula Stenosis
- Trial name
- NCT04312711
- Testing
- 3D-TOF-MRA
- Where
- China
- Volunteers
- 68 people
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Angiography
Effectiveness of Music During Cardiac Catheterization
The research was planned on a randomized controlled experimental basis. Simple stratified randomization will be performed according to gender and age.
- Trial name
- NCT04316754
- Testing
- music
- Where
- Turkey (Türkiye)
- Volunteers
- 33 people
- Sponsor
- Izmir Katip Celebi University
Cardio-Renal Syndrome, Coronary Angiography
Risk Factors and Prognosis of Adverse Cardiovascular and Kidney Events After Coronary Intervention II
As a multi-center, retrospective observation study in southern China, this study included the main study population of patients who underwent coronary angiography at 5 hospitals from Guangzhou, Shenzhen, Yangjiang, Maoming and…
- Conditions
- Cardio-Renal Syndrome, Coronary Angiography, Coronary Artery Disease, Kidney Diseases
- Trial name
- NCT05050877
- Where
- China
- Volunteers
- 184,855 people
- Sponsor
- Guangdong Provincial People's Hospital
Cardio-Renal Syndrome, Coronary Angiography
Risk Factors and Prognosis of Adverse Cardiovascular and Kidney Events After Coronary Intervention
As a single center, retrospective observation study in Guangdong Institute of Cardiovascular Diseases, this study included the main study population of patients who underwent coronary angiography and / or coronary intervention…
- Conditions
- Cardio-Renal Syndrome, Coronary Angiography, Coronary Artery Disease, Kidney Diseases
- Trial name
- NCT04407936
- Where
- China
- Volunteers
- 88,938 people
- Sponsor
- Guangdong Provincial People's Hospital
Iliac Aneurysm, Angiography
Iliac Branch Device Movement During Cardiac Cycle (IBD-dynamics)
The incidence of isolated common iliac artery (CIA) aneurysms is low, but in combination with an abdominal aortic aneurysm (AAA) they are found in approximately 20-40% of cases.
- Conditions
- Iliac Aneurysm, Angiography, AAA
- Trial name
- NCT03762525
- Testing
- ECG gated CTA
- Where
- 3 sites in Netherlands
- Volunteers
- 45 people
- Sponsor
- Rijnstate Hospital
Computed Tomography Angiography, Coronary Artery Disease
Detection of Proximal Coronary Artery Disease in the Work-up for Transcatheter Aortic Valve Implantation Using CTA (From the DEPICT CTA Database)
Background: Computed tomography angiography (CTA) is already used in the work-up for transcatheter aortic valve implantation (TAVI) and could partially replace invasive coronary angiography (CAG) to rule out proximal coronary…
- Conditions
- Computed Tomography Angiography, Coronary Artery Disease, Coronary Angriography, Aortic Valve Disease
- Trial name
- DEPICT CTA (NCT04491513)
- Testing
- Computed tomography angiography
- Where
- Netherlands
- Volunteers
- 1,060 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Optical Coherence Tomography (OCT), Percutaneous Coronary Intervention (PCI)
OCT in Borderline Coronary Artery Lesions
To find out the safety and efficacy of Optical Coherence Tomography (OCT) in the evaluation and treatment of angiographically borderline coronary artery lesions in a Chinese population, and to compare the effectiveness of OCT…
- Conditions
- Optical Coherence Tomography (OCT), Percutaneous Coronary Intervention (PCI), Single-Photon Emission Computed Tomography (SPECT), Coronary Angiography (CAG)
- Trial name
- NCT03229993
- Testing
- OCT
- Where
- China
- Volunteers
- 220 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Circumscribed Choroidal Haemangioma, Optical Coherence Tomography Angiography
Quantitative Evaluation of Parafoveal Microvasculature Changes in Eyes With Exudative Circumscribed Choroidal Haemangioma: An Optical Coherence Tomography Angiography Study
The study aims to quantitative evaluation of parafoveal microvasculature changes in eyes with exudative circumscribed choroidal haemangioma using optical coherence tomography angiography.
- Conditions
- Circumscribed Choroidal Haemangioma, Optical Coherence Tomography Angiography, Macular
- Trial name
- NCT04449900
- Testing
- This is observational study with the examination of OCTA
- Where
- China
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Magnetic Resonance Angiography
Fatal Cerebral Infarction After Nasal Augmentation With Hyaluronic Acid
this study discussed the pathogenesis, treatment, and prognosis of severe cerebral infarction and ophthalmic artery occlusion for Aisan induced by hyalruonic acid filler injection.
- Trial name
- NCT04189068
- Where
- China
- Volunteers
- 1 people
- Sponsor
- Xijing Hospital
CT Coronary Angiography, Arterial Switch Operation
CT Coronary Angiography After Arterial Switch Operation
The purpose of this study is to find a non-invasive alternative (with using ECG gated 64-slice CT angiography) to invasive coronary angiography for detecting coronary lesions in patients who had undergone arterial switch…
- Trial name
- SCANTGV (NCT01153776)
- Testing
- 64-slice CT angiography
- Where
- France
- Volunteers
- 42 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Slow Coronary Flow, Normal, or Near Normal Coronary Angiography
Effects of Nicorandil on Angina Symptoms in Patients With Coronary Slow Flow
Slow coronary flow is an angiographically diagnosed phenomenon defined as delayed opacification of epicardial arteries in the absence of significant arterial narrowing and blockade.
- Conditions
- Slow Coronary Flow, Normal, or Near Normal Coronary Angiography, Stable Angina
- Trial name
- NCT02254252
- Testing
- Nicorandil, Nitroglycerin
- Volunteers
- 54 people
- Sponsor
- Mashhad University of Medical Sciences
Magnetic Resonance Imaging, Magnetic Resonance Angiography
GARDIAN, Gadovist in Routine Diagnostic Magnetic Resonance Imaging Administration in Non-selected Patients
Prospective, non-interventional, multi-center study. The observation period for each subject covers the treatment period with Gadovist®.
- Trial name
- GARDIAN (NCT01095081)
- Testing
- Gadobutrol (Gadovist, BAY86-4875)
- Where
- 20 sites in Bosnia and Herzegovina, Canada and 18 more
- Volunteers
- 23,775 people
- Sponsor
- Bayer
Chronic Renal Insufficiency, Coronary Angiography
Contrast-medium Induced Nephrotoxicity in Patients Undergoing Coronary Angiography - Iodixanol Versus Iopromide
In the treatment of coronary heart disease which is the major cause of heart attack, direct mechanical treatment with catheters such as the coronary angiography, coronary balloon intervention and stenting intervention are the…
- Trial name
- NCT00823628
- Testing
- contrast agent (iopromide), contrast agent (iodixanol)
- Where
- South Korea
- Volunteers
- 420 people
- Sponsor
- Seoul National University Bundang Hospital