Clinical trials: Angiogram
Coronary Artery Disease, Chronic Coronary Syndrome
Artificial Intelligence-Driven Medipixel Fractional Flow Reserve Versus Invasive Fractional Flow Reserve-Guided PCI Trial (AIM-FFR Trial)
The AIM-FFR trial is a prospective, multi-center, open-label, randomized controlled, non-inferiority trial. The current trial will evaluate non-inferiority of MPFFR-guided PCI, compared with invasive FFR-guided PCI in patients…
- Conditions
- Coronary Artery Disease, Chronic Coronary Syndrome, Acute Coronary Syndrome
- Trial name
- AIM-FFR (NCT07329699)
- Testing
- MPFFR or Invasive FFR
- Where
- 23 sites in South Korea
- Volunteers
- 2,100 people
- Sponsor
- Samsung Medical Center
Carotid Stenosis
Gadobutrol Enhanced MRA of the Supra-aortic Vessels
Subjects referred for a routine CTA (computed tomography angiography) or MRA (magnetic resonance angiography) will be invited to participate in the study and subjects will be involved in the study for between 2 and 12 days.
- Trial name
- GEMSAV (NCT01344447)
- Testing
- Gadobutrol (Gadovist, BAY86-4875)
- Where
- 56 sites in United States, Argentina and 12 more
- Volunteers
- 479 people
- Sponsor
- Bayer
Coronary Artery Disease
Multislice CT Angiography of Coronary Bifurcations and Outcomes After Intervention
This is prospective, observational study, that will be conducted in two high-volume university interventional cardiology centers.
- Trial name
- NCT01943643
- Testing
- multislice CT angiography
- Where
- Serbia
- Volunteers
- 70 people
- Sponsor
- Clinical Hospital Center Zemun
Coronary Angioplasty
Intracoronary Adenosine Administration to Prevent Periprocedural Myonecrosis in Elective Coronary Angioplasty
Aim of the study is to evaluate the benefits from adjunctive intracoronary administration of adenosin in elective patients undergoing coronary angioplasty.
- Trial name
- PREVENT-ICARUS (NCT01148147)
- Testing
- Adenosine
- Where
- Italy
- Volunteers
- 260 people
- Sponsor
- Azienda Ospedaliero Universitaria Maggiore della Carita
Coronary Artery Disease
Comparison of Cardiac Computed Tomographic Angiography (CTA) to Tc-99m Single Photon Emission Computed Tomography (SPECT)
Cardiovascular disease and ischemic heart disease is the #1 killer in Canada. Currently, Cardiac invasive catheterization angiography (CICA) is the gold standard for the assessment of the arteries in the heart.
- Trial name
- NCT00449943
- Testing
- Computed Tomographic Angiography, Myocardial Perfusion Imaging Scan
- Where
- Canada
- Volunteers
- 107 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Coronary Angiography, Anxiety
Effect of the Education Given to the Patients Who Will Be Applied Coronary Angiography
This research; The aim of this study was to evaluate the effect of the pre-procedural education given to the patients undergoing coronary angiography on the anxiety level and vital signs of the patients.
- Conditions
- Coronary Angiography, Anxiety, Vital Signs, Education
- Trial name
- NCT05160935
- Testing
- Education
- Where
- Turkey (Türkiye)
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Eskisehir Osmangazi University
Pterygium
ICG Angiography in Amniotic Membrane Graft and Conjunctival Autograft After Pterygium Excision
To evaluate graft vascularization and compare the vascularization patterns of conjunctival autografts with amniotic membrane grafts to better understand the factors involved in pterygium recurrence.
- Trial name
- NCT00383825
- Testing
- Anterior segment indocyanine green angiography
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Baskent University
Acute ST-segment Elevation Myocardial Infarction
Prognostic Implication of Angiography-Derived IMR in STEMI Patients
Coronary microcirculatory dysfunction has been known to be prevalent even after successful revascularization of STEMI patients. Previous study presented that index of microcirculatory resistance (IMR) in culprit vessel of STEMI…
- Trial name
- NCT04628377
- Testing
- Angiography-drived Index of Microcirculatory Resistance
- Volunteers
- 333 people
- Sponsor
- Samsung Medical Center
Coronary Artery Disease
Diagnostic Imaging Strategies for Patients With Stable Chest Pain and Intermediate Risk of Coronary Artery Disease
The primary hypothesis is that computed tomography (CT) is superior to invasive coronary angiography (ICA) concerning the primary endpoint MACE (MACE = major adverse cardiovascular event; defined as at least one of the following…
- Trial name
- DISCHARGE (NCT02400229)
- Testing
- Computed tomography angiography (cardiac CT), Invasive coronary angiography (ICA)
- Where
- 20 sites in Austria, Czechia and 13 more
- Volunteers
- 3,546 people
- Sponsor
- Charite University, Berlin, Germany
Angioplasty, Transluminal, Percutaneous Coronary, Coronary Arteriosclerosis
Safety and Effectiveness Study of the Ensure Medical Vascular Closure Device
The purpose of this study is to determine whether the Ensure Medical Vascular Closure Device is more effective than standard manual compression at sealing the puncture made in the femoral artery following a cardiac or peripheral…
- Conditions
- Angioplasty, Transluminal, Percutaneous Coronary, Coronary Arteriosclerosis, Peripheral Arteriosclerosis
- Trial name
- NCT00345631
- Testing
- Manual Compression, Vascular Closure Device
- Where
- 17 sites in United States
- Volunteers
- 488 people
- Sponsor
- Cordis US Corp.
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
Colorectal Laparoscopic Resection
Role of CT Angiography With Three-dimensional Reconstruction of Mesenteric Vessels in Planning and Performing of Laparoscopic Colorectal Resections
The aim of this study is to evaluate if the prior knowledge of the individual mesenteric vascular anatomy of patients represents an advantage in performing laparoscopic colorectal resections.
- Trial name
- 3DCT (NCT01540448)
- Testing
- Laparoscopic Right Hemicolectomy, Laparoscopic Left Hemicolectomy, Anterior Rectal Resection
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- University of Roma La Sapienza
Cerebral Arterial Diseases
Carotid and Vertebral Magnetic Resonance Angiography (MRA) Study Comparing Dotarem and Time Of Flight (TOF)
The study will evaluate the efficacy and safety of Dotarem enhanced MRA in patients suffering from carotid or vertebral arterial disease.
- Trial name
- NCT01010932
- Testing
- Dotarem, TOF MRA
- Where
- United States
- Volunteers
- 222 people
- Sponsor
- Guerbet
Glaucoma
Ocular Blood Flow Assessment in Glaucoma
Background : Glaucoma is a common disease, potentially blinding, characterized by progressive damage to the optic nerve. If the intraocular pressure is the most known risk factor, however, there are cases of glaucoma scalable…
- Trial name
- OBAMAg (NCT02178085)
- Testing
- Flow imaging
- Where
- 2 sites in France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Myocardial Infarction
Safety and Feasibility of Using a Single Transradial Guiding Catheter for Primary PCI
The Rapid Trial is a randomized-controlled trial proposed to test the hypothesis that using a single guiding catheter for left and right coronary angiography and intervention in patients with ST elevation myocardial infarction…
- Trial name
- RAPID (NCT01759043)
- Testing
- guiding catheter, diagnostic catheter
- Where
- China
- Volunteers
- 360 people
- Sponsor
- Beijing Luhe Hospital
Acute Kidney Injury, IHD
The Effect of Spironolactone on Acute Kidney Injury in Patients Undergoing Coronary Angiography
an interventional study to measure the possible effects of spironolactone ( an aldosterone antagonist) on the incidence of acute kidney injury after coronary angiography
- Conditions
- Acute Kidney Injury, IHD, Contrast-induced Nephropathy
- Trial name
- NCT03329443
- Testing
- Spironolactone
- Where
- Iraq
- Volunteers
- 490 people
- Sponsor
- Alhasan Mujtaba Abdul-Wahid
Coronary Artery Disease, Percutaneous Coronary Intervention (PCI)
Imaging Markers of High-Risk Plaque Phenotype for Predicting Post-PCI Outcomes
Despite the widespread use of stents, previous studies have shown that stent implantation mainly relieves symptoms but may not significantly improve long-term outcomes in patients with stable coronary artery disease.
- Conditions
- Coronary Artery Disease, Percutaneous Coronary Intervention (PCI), Atherosclerosis of Coronary Artery
- Trial name
- IMPACT-PCI (NCT07117084)
- Testing
- CCTA-derived Plaque Quantification
- Where
- 3 sites in China
- Volunteers
- 2,000 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Peptic Ulcer Hemorrhage
Supplementary Angiographic Embolization for Peptic Ulcer Bleeding
Peptic ulcer bleeding is a common disorder. Despite optimal endoscopic and medical treatment, there is a high risk of rebleeding and high mortality.
- Trial name
- NCT01125852
- Testing
- Angiographic embolization, Therapeutic endoscopy
- Where
- Denmark
- Volunteers
- 105 people
- Sponsor
- Odense University Hospital
Peripheral Artery Disease, Coronary Artery Disease
Routine Coronary Catheterization in Low Extremity Artery Disease Undergoing Percutaneous Transluminal Angioplasty
1. The prevalence of significant and complex obstructive coronary artery disease (CAD) is high in patients who have low extremity artery disease (LEAD). 2.
- Trial name
- PIROUETTEPTA (NCT02169258)
- Testing
- Systemic Strategy
- Where
- Taiwan
- Volunteers
- 700 people
- Sponsor
- National Cheng-Kung University Hospital
Surgery
Flap Fenestration and Facial Organ Fabrication Guided by ICGA
In this retrospective study, patients with severe head and neck deformity were treated with monoblock pre-expanded prefabricated flaps for total face restoration.
- Trial name
- NCT05360355
- Testing
- total face reconstruction surgery and intraoperative indocyanine green angiography
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.