Clinical trials: Angiogram
Non-Obstructive Coronary Artery Disease
Retrospective Study to Estimate the Current Status of Patients With Non-Obstructive coroNary Artery Disease
The study will estimate the current status of participants with non-obstructive coronary artery disease confirmed via coronary angiography.
- Trial name
- RESPOND (NCT03584321)
- Where
- Germany
- Volunteers
- 1,600 people
- Sponsor
- Merck KGaA, Darmstadt, Germany
Stable Angina, Unstable Angina
Low Rate Fluoroscopy to Reduce Radiation Dose During Coronary Angiography and Intervention
Objectives: To determine the efficacy of low rate fluoroscopy at 7.5 frames per second (FPS) vs. conventional 15 FPS for reduction of operator and patient radiation dose during diagnostic coronary angiography and percutaneous…
- Conditions
- Stable Angina, Unstable Angina, Acute Coronary Syndrome
- Trial name
- NCT01990924
- Testing
- 15 FPS, 7.5 FPS
- Where
- Canada
- Volunteers
- 385 people
- Sponsor
- Laval University
Coronary Stenosis, Cerebral Stenosis
Combined Coronary and Cerebral Angiography and Intervention for Coronary and Cerebrovascular Atherosclerosis
Intracranial atherosclerosis is common vascular lesion in Asian acute stroke patients and intracranial atherosclerosis patients have high rate of coronary artery disease (CAD).
- Trial name
- NCT02315924
- Testing
- simultaneous coronary and cerebral intervention, staged coronary and cerebral intervention
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Capital Medical University
Coronary Artery Disease, Atherosclerosis
Evaluation of a Diagnostic Software for Coronary Artery Disease Using Retrospective CCTA Data (CODEX-1 Study)
The CODEX-1 study is a multicenter retrospective observational study designed to assess the diagnostic performance of a novel software application for coronary artery disease (CAD) evaluation.
- Conditions
- Coronary Artery Disease, Atherosclerosis, Myocardial Ischemia
- Trial name
- CODEX1 (NCT06977295)
- Testing
- Diagnostic Software Application for CAD Assessment
- Where
- 4 sites in France, Netherlands and 1 more
- Volunteers
- 1,000 people
- Sponsor
- Instituto de Investigación Biomédica de Salamanca
Pulmonary Embolism, Obesity
Low-dose CT Angiography in the Detection of Acute Pulmonary Embolism: Validation in an Obese Population
Pulmonary embolism is a common pathology in the general population, whose suspicion is based on the clinical and dosage of D-dimers in particular.
- Conditions
- Pulmonary Embolism, Obesity, CT Scanner
- Trial name
- NCT04018014
- Testing
- CT angiography
- Where
- France
- Volunteers
- 130 people
- Sponsor
- University Hospital, Clermont-Ferrand
Genitourinary Syndrome of Menopause
Continuous Monitoring and Management of Vaginal Health Via Multifunctional OCT/OCTA/OCE Endoscopy
We have recently developed and optimized a vaginal Optical Coherence tomography/angiography endoscopy imaging system. This technology is able to obtain a comprehensive image of the vaginal epithelium, blood vessels, and lamina…
- Trial name
- NCT04737616
- Testing
- CO2 laser, OCT
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Pain, Anxiety
Effect of Acupressure on Pain, Anxiety and Vital Signs in Patients With Coronary Angiography
The study was planned to determine the effect of acupressure on pain, anxiety and vital signs of patients with coronary angiography.
- Conditions
- Pain, Anxiety, Vital Signs, Coronary Angiography
- Trial name
- NCT05082506
- Testing
- Acupressure
- Where
- Cyprus
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Eastern Mediterranean University
Mesenteric Ischemia
Registeranalysis for the Examination of NOMI
The registry includes patients undergoing cardiovascular and thoracic surgery at the Saarland University Medical Center, Homburg/Saar, Germany.
- Trial name
- IRRE NOMI (NCT02901808)
- Where
- Germany
- Volunteers
- 10,000 people
- Sponsor
- Universität des Saarlandes
Coronary Stenosis, Hemodynamics
Diagnostic Accuracy of CCTA-derived Versus AngiogRaphy-dErived QuantitativE Flow Ratio (CAREER) Study
To perform CT-QFR, invasive coronary angiography, FFR, and QFR tests on patients with moderate coronary stenosis after coronary CTA examination.
- Conditions
- Coronary Stenosis, Hemodynamics, Coronary Artery Disease, Coronary Computed Tomography Angiography
- Trial name
- CAREER (NCT04665817)
- Testing
- CT-QFR, QFR, FFR
- Where
- China
- Volunteers
- 216 people
- Sponsor
- Fudan University
Proliferative Diabetic Retinopathy
The Individually Marked Panretinal lasEr phoTokoagUlation for Proliferative Diabetic Retinopathy Study - DETECT
The purpose of this study is to determine the threshold level of proliferative diabetic retinopathy progression and regression after standard panretinal photocoagulation.
- Trial name
- IMPETUS-D (NCT02157350)
- Testing
- Panretinal laser photocoagulation
- Where
- Denmark
- Volunteers
- 65 people
- Sponsor
- Odense University Hospital
ST Elevation Myocardial Infarction
Study of Efficacy and Safety of GNR-060 vs Metalyse in Patients With ST Elevation Myocardial Infarction
GNR-060(JSC "GENERIUM", Russia) is a proposed biosimilar to the referent product Metalyse. This study is to compare the clinical efficacy and safety of GNR-060 vs Metalyse as a thrombolitic agent in patients with with ST…
- Trial name
- NCT05601999
- Testing
- GNR-060, Metalyse
- Where
- 11 sites in Russia
- Volunteers
- 244 people
- Sponsor
- AO GENERIUM
Acute Coronary Syndrome
European Ambulance Acute Coronary Syndrome (ACS) Angiography Trial
To show that the early administration of bivalirudin improves 30 day outcomes when compared to the current standard of care in participants with ST segment elevation acute coronary syndrome (STE-ACS), intended for a primary…
- Trial name
- EUROMAX (NCT01087723)
- Testing
- Bivalirudin, Heparin
- Where
- 145 sites in Austria, Czechia and 7 more
- Volunteers
- 2,198 people
- Sponsor
- The Medicines Company
Head and Neck Cancer
Intraoperative Evaluation Using ICG and SPY Fluorescence to Prevent Wound Complications in Head and Neck Surgery.
Wound complications, such as salivary-cutaneous fistulas and skin necrosis, result in significant patient morbidity and death. Head and neck wounds are complicated because of multiple tissue layers, critical structures and…
- Trial name
- NCT03345732
- Testing
- ICG and SPY system for wound complications
- Where
- Canada
- Sponsor
- University Health Network, Toronto
Transradial Angiogram
Caring for the Radial Artery Post-angiogram
The purpose of this pilot study was to compare two devices and three methods for achieving hemostasis after a transradial angiogram while assessing vascular complications and time endpoints.
- Trial name
- NCT01326455
- Testing
- Terumo TR wristband, Clo-Sur-P.A.D.
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Peripheral Vascular Diseases, Kidney Diseases
A Contrast Medium Sparing Strategy Using Automated CO2 Injection During PVI for Prevention of Major Adverse Kidney Events (MAKE)
The primary objective of the trial is to evaluate if an iodinated contrast medium sparing strategy using automated Carbon Dioxide (CO2) Injection prevents Major Adverse Kidney Events up to 90 days (MAKE90) in patients at…
- Trial name
- PeriPREVENT (NCT06656988)
- Testing
- CO2, Iodinated Contrast Media (ICM)
- Where
- 11 sites in Austria, Germany
- Volunteers
- 1,960 people
- Sponsor
- University of Leipzig
Coronary Artery Disease
Women's IschemiA TRial to Reduce Events In Non-ObstRuctive CAD
The Ischemia-IMT (Ischemia-Intensive Medical Treatment Reduces Events in Women with Non-Obstructive CAD), subtitle: Women's Ischemia Trial to Reduce Events in Non-Obstructive CAD (WARRIOR) trial is a multicenter, prospective…
- Trial name
- WARRIOR (NCT03417388)
- Testing
- High dose potent statin, ACE-I (lisinopril) or ARB (losartan), Aspirin 81 enteric coated tablet daily
- Where
- 81 sites in United States, Puerto Rico
- Volunteers
- 2,476 people
- Sponsor
- Cedars-Sinai Medical Center
Liver Cancer
Liver Cancer HepaSphere Combined With Cryosurgery
The purpose of this study is to evaluate the safety and efficacy of HepaSphere interventional therapy using digital subtraction angiography（DSA）combined with cryosurgery for liver cancer.
- Trial name
- NCT02545556
- Testing
- HepaSphere combined with cryosurgery
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Fuda Cancer Hospital, Guangzhou
Alzheimer Disease, Amyloid Angiopathy
Comparison of OCTA Factors in Patients With or Without Amyloid Pathology: A Prospective Study
To compare alternation of retinal microcirculation within the macula and optic disc in patients with dementia, mild cognitive impairment (MCI), and cognitively healthy subjects who had positive amyloid biomarkers (Aβ +) or not…
- Conditions
- Alzheimer Disease, Amyloid Angiopathy, Macular Ischemia, Dementia
- Trial name
- NCT05475158
- Where
- South Korea
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Pusan National University Hospital
Stable Angina, Unstable Angina Pectoris
Opsens Optowire for Fractional Flow Reserve - The O2 Pilot Study
The purpose of this study is to assess the usability and safety of the Opsens OptoWire and Optomonitor in measuring fractional flow reserve (FFR) in patients with coronary artery disease who are undergoing a coronary angiogram.
- Conditions
- Stable Angina, Unstable Angina Pectoris, Chest Pain, Ischemia
- Trial name
- O2 (NCT02144090)
- Testing
- Fractional flow reserve measurement
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Laval University
Vascular Diseases
Elucidate Vasodilatory Capacity From Histology-Defined Analysis of Coronary CT Angiography
Coronary CT Angiography (CCTA) may be an ideal modality to fill gaps in understanding the extent and rate of progression coronary artery disease.
- Trial name
- HD-FFRct (NCT05524896)
- Testing
- ElucidVivo
- Volunteers
- 302 people
- Sponsor
- Elucid Bioimaging Inc.
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