Clinical trials: Angiogram
Coronary Artery Disease, Coronary Disease
The Effect of Hand Reflexology on Anxiety and Vital Signs With Angiography
This study was planned to determine the effect of hand reflexology on anxiety and vital signs in patients undergoing coronary angiography.
- Trial name
- NCT04956055
- Testing
- Reflexology
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Marmara University
Type 2 Diabetes Mellitus, Coronary Atherosclerosis
Assessment With CCTA and MRI in Asymptomatic Patients With Type 2 Diabetes for Detection of Unrecognized Myocardial Scar in Subclinical Coronary Atherosclerosis
The study aimed to prospectively investigate the prevalence of myocardial scar on Dotarem-enhanced Cardiovascular Magnetic Resonance Imaging (MRI) in asymptomatic patients with type-2 Diabetes Mellitus and to assess its…
- Trial name
- ACCREDIT (NCT01254552)
- Testing
- iobitridol, gadoterate meglumine
- Where
- South Korea
- Volunteers
- 351 people
- Sponsor
- Guerbet
Coronary Artery Disease
Safety and Efficacy Study of PB127 Ultrasound Contrast Agent in Patients With Suspected Coronary Artery Disease 007
This trial is to compare PB127 echocardiography to other heart imaging studies.
- Trial name
- NCT00595673
- Testing
- PB127 for injectable suspension
- Where
- 19 sites in United States
- Volunteers
- 428 people
- Sponsor
- Point Biomedical
Coronary Artery Disease
Validation of Myocardial Perfusion Imaging
The new cadmium-zinc-telluride (CZT) technology is a powerful tool for cardiac nuclear medicine. The increased photon counting sensitivity of camera can be used to explore novel protocols like dual isotope (rapid stress…
- Trial name
- CameraCZT (NCT01785589)
- Testing
- coronary angiography
- Where
- France
- Volunteers
- 220 people
- Sponsor
- University Hospital, Grenoble
Coronary Artery Disease
Impact of Vascular Reparative Therapy on Vasomotor Function and Myocardial Perfusion:a Randomized H215O PET/CT Study
The purpose of this study is to examine the improvement of myocardial blood flow induced by regained vasomotor functions of the stented coronary segment after resorption of BVS over time.
- Trial name
- VANISH (NCT01876589)
- Testing
- Bioresorbable vascular scaffold, Xience Prime
- Where
- Netherlands
- Volunteers
- 60 people
- Sponsor
- Amsterdam UMC, location VUmc
Coronary Artery Disease
Diagnostic Performance of On-site Automatic Coronary Computed Tomography Angiography-derived Fractional Flow Reserve
The current study evaluated the diagnostic performance for myocardial ischemia of on-site automatic CCTA-derived FFR (CT-FFR) using a commercially available workstation as compared with invasive FFR as a reference.
- Trial name
- NCT06153927
- Testing
- CT-FFR
- Where
- South Korea
- Volunteers
- 332 people
- Sponsor
- Seoul National University Hospital
Valvular Disease, Coronary Stenosis
The Scanner in the Coronary Evaluation
Conventional coronary angiography is the recommended procedure in detection of coronary stenosis in patients with heart valve disease referred for surgery.The aim of this prospective study is to assess diagnostic accuracy of…
- Trial name
- NCT00484380
- Testing
- Coronary scanner
- Where
- France
- Volunteers
- 66 people
- Sponsor
- French Cardiology Society
Arterial Occlusion, Arterial Spasm
Radial Artery Spasm Leading to Occlusion in Patients Undergoing Coronary Angiogram Via Radial Access
Radial artery access is increasingly becoming popular among interventional cardiologists for patients undergoing percutaneous coronary intervention(PCI)/ diagnostic angiography secondary to its low complications rates.
- Trial name
- NCT02577796
- Where
- United States
- Sponsor
- Antonios Likourezos
Coronary Stenosis
HOW To Optimally Implant BioResorbable Scaffold - Intravascular Imaging Versus Quantitative Coronary Angiography Guidance
The objective of this trial is to compare clinical outcomes between imaging-guided and QCA-guided strategy in patients with native coronary artery disease undergoing BRS implantation.
- Trial name
- HOWTO-BRS (NCT03175523)
- Testing
- quantitative coronary angiography guided Bioresorbable scaffold implantation, imaging guided Bioresorbable scaffold implantation
- Where
- South Korea
- Volunteers
- 84 people
- Sponsor
- Seung-Jung Park
Atherosclerosis, Cardiovascular Diseases
Beijing Hospital Atherosclerosis Study
The Beijing Hospital Atherosclerosis Study (BHAS) is a prospective, single-center, observational cohort study performed at the Beijing Hospital in Beijing, China.
- Conditions
- Atherosclerosis, Cardiovascular Diseases, Coronary Artery Disease, Myocardial Ischemia
- Trial name
- BHAS (NCT03072797)
- Where
- China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Beijing Hospital
Acute Stroke
The Dutch Acute Stroke Trial (DUST): Prediction of Outcome With Computed Tomography (CT) - Perfusion and CT-angiography
Less than 10% of all ischemic stroke patients are treated by intravenous thrombolysis (IVT) as most present later than the accepted 3 hour time window.
- Trial name
- DUST (NCT00880113)
- Testing
- Non-contrast CT, CT-perfusion and CT-angiography
- Where
- 14 sites in Netherlands
- Volunteers
- 1,500 people
- Sponsor
- UMC Utrecht
Chest Pain, Stable Angina
In the Management of Coronary Artery Disease, Does Routine Pressure Wire Assessment at the Time of Coronary Angiography Affect Management Strategy, Hospital Costs and Outcomes?
A randomised controlled trial to compare two strategies for the investigation of coronary artery disease at the time of angiography.
- Conditions
- Chest Pain, Stable Angina, Acute Coronary Syndrome, Non ST Segment Elevation Acute Coronary Syndrome
- Trial name
- RIPCORD 2 (NCT02892903)
- Testing
- Routine Measurement of FFR
- Where
- 17 sites in United Kingdom
- Volunteers
- 1,100 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Stroke
Efficacy and Safety Study of Desmoteplase to Treat Acute Ischemic Stroke (DIAS-4)
The purpose of the study is to determine whether desmoteplase is effective and safe in the treatment of patients with acute ischaemic stroke when given within 3 to 9 hours from onset of stroke symptoms.
- Trial name
- NCT00856661
- Testing
- Desmoteplase
- Where
- 152 sites in United States, Belgium and 12 more
- Volunteers
- 270 people
- Sponsor
- H. Lundbeck A/S
Angioplasty, Coronary Angiography
Analysis of Hospitalizations One Year After Acts of CAG and PCI in the Aquitaine région - ACIRA Register Data Analysis
Hospital readmission rate following percutaneous coronary interventions (PCI) or coronary angiographies (CAG) is a main indicator of quality of care and addresses economic issues.
- Trial name
- ACIRA-REHOSP (NCT03115723)
- Testing
- Percutaneous coronary intervention, Coronary angiography
- Where
- 11 sites in France
- Volunteers
- 11,487 people
- Sponsor
- University Hospital, Bordeaux
Coronary Artery Disease
Angiography-derived FFR GPS in Predicting Post-PCI Physiological and Clinical Outcomes
To investigate the feasibility of physiological map generated from angiography-derived fractional flow reserve (FFR) (angio-FFR) pullback and its value in predicting physiological and clinical outcomes after stenting.
- Trial name
- Angio-GPS (NCT05496023)
- Testing
- Percutaneous coronary intervention
- Where
- China
- Volunteers
- 329 people
- Sponsor
- Shanghai Zhongshan Hospital
Heart Disease, Coronary, Chest Pain
The Computed Tomography-derived Fractional Flow Reserve STAT Trial
This study is designed to directly compare Standard Care and CT fractional flow reserve (CTFFR) for diagnosis of chest pain patients with definite coronary artery disease (CAD) on heart computed tomography (CT) scans.
- Conditions
- Heart Disease, Coronary, Chest Pain, Acute Coronary Syndrome
- Trial name
- CTFFR-STAT (NCT03263806)
- Testing
- CTFFR-Guided Group Management, SOC Group Management
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Corewell Health East
Peripheral Vascular Disease, Coronary Artery Disease
Angio-Seal Evolution Device Registry
Collect data on the use of the Angio-Seal Evolution Device in diagnostic and interventional patient populations.
- Conditions
- Peripheral Vascular Disease, Coronary Artery Disease, Peripheral Artery Disease, Arterial Occlusive Disease
- Trial name
- NCT00817349
- Where
- 10 sites in United States
- Volunteers
- 1,004 people
- Sponsor
- Abbott Medical Devices
Diabetic Macular Edema
Pilot Study of OCT Versus Fluorescein Angiography in DME
Diabetic Macular Edema (DME), which can happen as a complication of diabetes, occurs when fluid and proteins collect in the macula (the yellow central area of the retina).
- Trial name
- OCT and DME (NCT01876914)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Oregon Health and Science University
Chest Pain, Shortness of Breath
ProspEctive First Evaluation in Chest Pain Trial
The purpose of this study is to determine the best initial test in patients admitted to the hospital complaining of chest pain.
- Conditions
- Chest Pain, Shortness of Breath, Suspected Acute Coronary Syndrome
- Trial name
- PERFECT (NCT01604655)
- Testing
- Coronary CT Angiography, Stress Test
- Where
- United States
- Volunteers
- 411 people
- Sponsor
- St. Luke's-Roosevelt Hospital Center
Patients With Type 2 DM Who Underwent Coronary Angiography Due to Coronary Artery Disease and Presence of Microvascular Complications in Same Patients
Correlation Between Micro Vascular Complications and Severity of Coronary Artery Disease in Type 2 DM
Diabetes is a major cause of morbidity and mortality worldwide and it contributes substantially to healthcare costs. Type 2 Diabetes mellitus is the most common type of diabetes accounting for approximately (90%) of all cases.
- Trial name
- NCT04975828
- Testing
- albumin creatinine ratio -EGFR-fundus examination- coronary angiography.
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Sohag University
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