Clinical trials: Angiogram
Coronary Artery Disease (CAD), Renal Impairment
Renal Effects of Three Iodinated Contrast Media (CM) in Patients at Risk Undergoing Coronary Angiography
The study is to evaluate and compare the effects on kidney function of three iodinated contrast media (CM) in patients at risk of kidney damage evaluating serum creatinine (Scr) concentrations up to three days after CM…
- Conditions
- Coronary Artery Disease (CAD), Renal Impairment, Diabetes Mellitus
- Trial name
- NCT00335101
- Testing
- Iodixanol, Ioversol, Iopromide
- Where
- 2 sites in United States, Germany
- Sponsor
- GE Healthcare
Embolism and Thrombosis of the Radial Artery, Coronary Heart Disease
Use of Glidesheath Slender to Reduce Radial Artery Occlusion and Vascular Access Site Complications Following Transradial Coronary Angiography
The objective of this study is to determine the rate of radial artery occlusion and vascular access site complications following transradial angiogram using a new Terumo (Tokyo, Japan) Glidesheath Slender, in comparison with the…
- Trial name
- CAPITAL-PRO (NCT02324764)
- Testing
- Glidesheath Slender, standard 6- French radial sheath
- Where
- Canada
- Volunteers
- 400 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Coronary Artery Disease, Diastolic Dysfunction
The MyoVista Angiography Angioplasty Percutaneous Coronary Intervention Trial
Purpose of this clinical investigation: clinical evaluation/accuracy of HeartSciences MyoVista High-Sensitivity (hsECG) 12 lead Electrocardiogram device, for patients presenting with cardiac related chest pain and/or Non…
- Trial name
- MAAP (NCT03635801)
- Testing
- MyoVista 12 lead Electrocardiogram (ECG)
- Where
- United Kingdom
- Volunteers
- 126 people
- Sponsor
- Royal Cornwall Hospitals Trust
Computed Tomography, Coronary Angiography
Incidental Findings on Coronary Computed Tomography Angiography
Coronary CT angiography (CCTA) is increasingly used for ischemic heart disease diagnosis. The rising number of CCTA tests has led to a significant increase in the number of finding unexpected incidental extracardiac diseases.
- Conditions
- Computed Tomography, Coronary Angiography, Incidental Findings
- Trial name
- NCT07275281
- Testing
- CCTA (Review of the scans)
- Where
- Jordan
- Volunteers
- 2,000 people
- Sponsor
- Jordan Collaborating Cardiology Group
Neovascular Age-Related Macular Degeneration
Neovascular Morphology and Persistent Disease Activity Among Patients With NV AMD
Neovascular Age-Related Macular Degeneration (NV AMD) remains the leading cause of vision loss among people over 65. Intravitreal injections with drugs that block VEGF have revolutionized treatment of NV AMD.
- Trial name
- NCT02367365
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Duke University
Coronary Heart Disease
the Accuracy and Safety of Coronary Artery Contrast-enhanced Magnetic Resonance Imaging With Polysaccharide Superparamagnetic Iron Oxide Nanoparticle
This is a single-center, prospective, controlled and diagnostic clinical trial which will enroll 30 patients scheduled for coronary angiography in China.Patients will receive contrast-enhanced cardiac magnetic resonance with…
- Trial name
- NCT05032937
- Testing
- domestic polysaccharide superparamagnetic iron oxide nanoparticle
- Where
- China
- Volunteers
- 30 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Kidney Transplantation, Pancreas Transplantation
Pre-operative Evaluation of Kidney & Pancreas Transplant Patients
Examine the clinical utility of the dobutamine stress contrast echoes and angiograms obtained routinely in the evaluation of patients prior to kidney or pancreas transplantation.
- Trial name
- NCT00580437
- Testing
- Dobutamine Stress Echocardiogram
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of Nebraska
Reconstructive Surgical Procedures
DIEP Flap Perfusion Evaluated by DIRT and ICG-FA.
Patients selected for DIEP breast reconstruction were examined with preoperative CTA, Doppler Ultrasound, dynamic infrared thermography (DIRT) and Indocyanin green fluorescent angiography (ICG-FA) for perforator mapping.
- Trial name
- NCT04115995
- Testing
- Dynamic infrared thermography (DIRT) and indocyanine green fluorescence angiography (ICG-FA)
- Where
- Norway
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital of North Norway
Coronary Insufficiency
Magnetic Resonance Diabetic Cardiac Stress Imaging
The aim of the study is to assess the efficacy of cardiac MRI to detect coronary disease in diabetic patients. Cardiac MRI will be compared to myocardial scintigraphy with is the method being used in current practice.
- Trial name
- MRDiabetics (NCT00797082)
- Testing
- MRI, MPS
- Where
- France
- Volunteers
- 62 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Acute Coronary Syndrome
Characteristics and Consequences of Coronary Angiograms Performed in Intensive Care Patients
Coronary angiography is a key examination in the management of many patients hospitalized in intensive care units. The most frequent indication remains the performance of a gesture of unblocking of part of the coronary network in…
- Trial name
- Coro-ICU (NCT05529810)
- Where
- France
- Volunteers
- 150 people
- Sponsor
- University Hospital, Strasbourg, France
Stable Ischemic Heart Disease, Coronary Artery Disease
Evaluation of Diagnostic Accuracy, Safety, and Cost-Effectiveness of the Non-Invasive Cardiolens FFR-CT Pro Method to Measure the Fractional Flow Reserve in Diagnostics of Chronic Coronary Syndromes Versus the Standard Diagnostic Modalities.
A multicentre, post-marketing, observational trial in 450 patients, whose standard diagnostic workup for chronic coronary syndromes provided for Invasive Coronary Angiography (ICA).
- Trial name
- NCT04777513
- Testing
- CCTA (Coronary Computed Tomography Angiography), ICA (Invasive Coronary Angiography), FFR (Fractional Flow Reserve)
- Where
- 11 sites in Poland
- Volunteers
- 450 people
- Sponsor
- Hemolens Diagnostics Sp. z o.o.
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
Critical Limb Ischemia
Correlation Between FlowMet™ and Other Gold Standard Assessments in the Management of Critical Limb Ischemia (CLI)
The purpose of this study is to demonstrate the utility of the FlowMet™ device in the assessment of perfusion in subjects suspected of or being treated for critical limb ischemia, in comparison to other gold standard…
- Trial name
- NCT03094559
- Testing
- FlowMet
- Where
- United States
- Sponsor
- The Cleveland Clinic
Colorectal Cancer, Anastomotic Leak
Indocyanine Green Fluorescent Imaging in Robotic Assisted Rectosigmoidal Resection; a Multicenter Assessment of Interobserver Variation and Comparison With Computer-based Pixel Analysis
A serious complication to colorectal surgery is anastomotic leakage (AL). AL increases post-operative mortality, decreases long-term survival, reduces the functional result and reduces qual-ity of life.
- Trial name
- NCT04766060
- Testing
- Fluorescent Imaging
- Where
- Denmark
- Volunteers
- 55 people
- Sponsor
- Odense University Hospital
Microvascular Complications, Diabetic Retinopathy
The Effect of the Glycemic Variability on Macular Retinal Microcirculation and Cognitive Functions in Patient With Type 1 Diabetes
Revadiab is case-control study aimed to demonstrate that retinal capillary density is altered in patients with type 1 diabetes with glycemic variability compared to those with comparable glycemic control without glycemic…
- Conditions
- Microvascular Complications, Diabetic Retinopathy, Diabetes, Microangiopathy
- Trial name
- REVADIAB (NCT03821753)
- Testing
- Case, Control
- Where
- France
- Volunteers
- 90 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Ergonomics, Orthopedic Injury
Ergonomics in the Cardiac Catheterization Laboratory
The goal of this observational study is to quantify ergonomic risk associated with traditional protective equipment in operators working in the cardiac catheterization laboratory as compared with a mobile protection system.
- Conditions
- Ergonomics, Orthopedic Injury, Wellness
- Trial name
- ERGO-CATH (NCT06506968)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Coronary Artery Disease
Phase 3 Safety and Imaging Study of AI-700 in Patients With Suspected Coronary Artery Disease Undergoing Coronary Angiography
This study was designed to evaluate the ability of AI-700-enhanced rest-stress echocardiography to detect coronary artery disease (CAD) in patients with suspected ischemic heart disease who are indicated for coronary angiography.
- Trial name
- NCT00156845
- Testing
- AI-700 contrast-enhanced echocardiography
- Where
- United States
- Volunteers
- 450 people
- Sponsor
- Acusphere
Diabetic Retinopathy, DR
Impact of Diabetes Mellitus on Retinal Microvasculature in Patients Without Clinical Retinopathy Using Optical Coherence Tomography Angiography
the aim of this study is to assess the impact of duration of DM on OCTA parameters in diabetic patients without clinical Diabetic retinopathy.
- Trial name
- NCT06457295
- Testing
- optical coherence tomography angiography
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sohag University
Perfusion; Complications
The Effect of Nitroglycerin Ointment, Fluorescent Angiography, and Incisional Negative Pressure Wound Therapy on Mastectomy Skin Flap Perfusion-Related Problems
This is a randomized study using a variety of techniques to compare and examine blood flow to the remaining skin after mastectomy. All treatments being used are considered standard of care and are not experimental.
- Trial name
- NCT03716050
- Testing
- Nitroglycerin, Negative Pressure Wound Therapy/ Wound VAC, Fluorescent Angiography with indocyanine-green (not to exceed 5mg/kg)
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Wake Forest University Health Sciences
Coronary Artery Disease
A Comparison of Optical Coherence Tomography Guidance and Angiography-only Guidance for Percutaneous Coronary Intervention With Bioresorbable Vascular Scaffold
It is well-known that non-optimal stent implantation associated with under-expansion or incomplete strut apposition during percutaneous coronary intervention (PCI) leads to a higher incidence of restenosis and stent thrombosis.
- Trial name
- NCT02466282
- Testing
- Angiography-guided PCI with bioresorbable vascular scaffold, optical coherence tomography-guided PCI with bioresorbable vascular scaffold
- Where
- South Korea
- Volunteers
- 13 people
- Sponsor
- Yonsei University
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