Clinical trials: Angiogram
Stable Angina
Boston Scientific COMET Wire Validation Study
Summary of Study Aims To assess, in a randomised fashion: 1. performance of Boston Scientific Pressure Wire versus St Jude Pressure Wire 2. performance of Boston Scientific Pressure Wire versus Boston Scientific Pressure Wire 3.
- Trial name
- COMET (NCT02578381)
- Testing
- Boston Scientific Pressure Wire, Validation of Boston Scientific pressure wire
- Where
- 2 sites in United Kingdom
- Volunteers
- 106 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
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
Cerebral Small Vessel Diseases, Stroke
Stopping Cognitive Decline and Dementia by Fighting Covert Cerebral Small Vessel Disease
Cerebral small Vessel Disease (cSVD), characterized by an alteration of the structure and function of small penetrating brain arteries, is highly prevalent in older persons from the general population and represents a leading…
- Conditions
- Cerebral Small Vessel Diseases, Stroke, Dementia
- Trial name
- SHIVA (NCT05306834)
- Testing
- Retinal Imaging, Blood sample, Evaluation of cardiovascular risks
- Where
- 2 sites in France
- Volunteers
- 400 people
- Sponsor
- University Hospital, Bordeaux
Stroke
Gadolinium-Enhanced Extracranial MRA Prior to Mechanical Thrombectomy Is Not Associated With an Improved Procedure Speed
The objective was to assess if performing a pre-intervention gadolinium-enhanced extracranial magnetic resonance angiogram (MRA) in addition to intracranial vascular imaging was associated with improved thrombectomy time metrics.
- Trial name
- NCT03971552
- Testing
- gadolinium-enhanced extracranial magnetic resonance angiogram
- Volunteers
- 912 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Coronary Artery Disease
Intravascular Ultrasound Versus Angiography Guided Drug-coated Balloon
Drug-coated balloon (DCB) is an alternative choice for denovo lesions in coronary artery disease patients with high bleeding risk.
- Trial name
- ULTIMATE-III (NCT04255043)
- Testing
- IVUS guidance, Angiography guidance
- Where
- China
- Volunteers
- 260 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Heart Failure, CT Angiography
Efficacy and Safety of Ivabradine to Reduce Heart Rate Prior to Coronary CT-angiography in Advanced Heart Failure: Comparison With β-Blocker
The aim of this study is to compare the effects of Ivabradine and metoprolol to reduce heart rate prior to coronary CT angiography in patients with advanced heart failure.
- Conditions
- Heart Failure, CT Angiography, Ischemic Cardiomyopathy, Non-ischemic Cardiomyopathy
- Trial name
- NCT03830957
- Testing
- Ivabradine, Metoprolol
- Where
- Iran
- Volunteers
- 200 people
- Sponsor
- Rajaie Cardiovascular Medical and Research Center
Coronary Artery Disease
Familiarization and Safety Study of PB127 Ultrasound Contrast Agent
The purpose of this study is to evaluate preparation and administration of PB127, echocardiographic images obtained during PB127 administration, and evaluate the safety of PB127.
- Trial name
- NCT00594698
- Testing
- PB127 for injectable suspension
- Where
- 34 sites in United States
- Volunteers
- 150 people
- Sponsor
- Point Biomedical
Pre-Eclampsia
First Trimester Screening for Preeclampsia and Intrauterine Growth RestrIction Using Three Dimensional Doppler Angiography
Introduction: Preeclampsia (PE) and intrauterine growth restriction (IUGR) are two major pregnancy complications, related to a chronic utero-placental hypoperfusion.
- Trial name
- SPIRIT (NCT03342014)
- Testing
- Ultrasound, Blood sample collection
- Where
- France
- Volunteers
- 2,159 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Heart Disease, Ischemic Heart Disease
A Study to Examine MPI SPECT Imaging With BMS068645 and Adenosine Compared to Coronary Angiography
The purpose of the study is to determine whether BMS068645 is as effective as Adenosine SPECT at detecting blockages in heart arteries, and to determine if it will have fewer side effects
- Trial name
- NCT00162084
- Testing
- apadenoson
- Where
- 77 sites in United States
- Volunteers
- 2,000 people
- Sponsor
- Forest Laboratories
Virtual Reality, Nursing Caries
Vırtual Reality and Music in Coronary Angiography
"Coronary The scope of this study, which was conducted for the purpose of "Distracting Interventions on Patients' Anxiety, Pain and Physiological Parameters During Angiography: The Effect of Virtual Reality and Music", is to help…
- Trial name
- NCT07117838
- Testing
- virtual reality, music
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- HARUN ÜNAL
Acute Myocardial Infarction, Coronary Artery Disease
Physiology-guided vs Angiography-guided Non-culprit Lesion Complete Revascularization for Acute MI & Multivessel Disease
COMPLETE-2 is a prospective, multi-centre, randomized controlled trial comparing a strategy of physiology-guided complete revascularization to angiography-guided complete revascularization in patients with acute ST-segment…
- Trial name
- COMPLETE-2 (NCT05701358)
- Testing
- Physiology-guided NCL PCI, Angiography-guided NCL PCI
- Where
- 138 sites in United States, Australia and 18 more
- Volunteers
- 5,100 people
- Sponsor
- Population Health Research Institute
Retinal Vein Occlusion, Macular Edema
Ultra-wide-field Fluorescein Angiography in Patients With Macular Edema Secondary to Retinal Vein Occlusion
This study mainly observed the ischemic index and vascular leakage index changes on ultra-wide field fluorescence angiography after anti-VEGF treatment , and whether these changes correlated with treatment efficacy in patients…
- Trial name
- UWFA-RVO-ME (NCT04140448)
- Testing
- Ranibizumab 0.5 MG/0.05 ML Intraocular Solution [LUCENTIS], Ultra-wide Fluorescein Angiography
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Renmin Hospital of Wuhan University
Optical Coherence Tomography, Dual Antiplatelet Therapy
OCT or Angiography Guided De-escalation of DAPT
Optical coherence tomography (OCT) offers a high-resolution intravascular imaging modality to accurately assess vessel and lumen geometry and identify the hallmark of a culprit lesion including plaque disruption and thrombus.
- Conditions
- Optical Coherence Tomography, Dual Antiplatelet Therapy, Antiplatelet De-escalation, Neointimal Coverage
- Trial name
- NCT06339021
- Testing
- OCT-guided PCI, Conventional angiography-based PCI, DAPT de-escalation
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Shenyang Northern Hospital
Psoriasis, Atherosclerosis
The Early Detection and Progression of Subclinical Atherosclerosis in Psoriasis
The goal of this observational study is to identify new molecular and imaging markers associated with the presence of atherosclerosis and its progression in psoriasis.
- Trial name
- EDSAP (NCT05858099)
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
Acupressure, Pain
The Effect of Acupressure After Angiography on Pain Level and Hemodynamic Variables
This randomized controlled study evaluates the effect of acupressure application on the pain level patients after angioography. The hypothesis of this study is that acupressure reduces pain levels and stabilizes hemodynamic…
- Conditions
- Acupressure, Pain, Hemodynamic Instability, Angiopathy, Peripheral
- Trial name
- Acupress (NCT05486533)
- Testing
- Acupressure
- Where
- Turkey (Türkiye)
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Mersin University
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
Coronary Angiography (CAG)
Effect of Foot Massage After Coronary Angıography on Back Paın and Vıtal Sıgns
The aim of the study was to evaluate the effect of foot massage on patients' back pain and vital signs after coronary angiography. It is important for the transfer of nonpharmacological methods to clinical applications
- Trial name
- NCT06779955
- Testing
- foot massage application
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- ayşenur kahveci
Ischaemic Heart Disease, Contrast-induced Nephropathy
Trial to Assess Whether Computed Tomography Cardiac Angiography Can Improve Invasive Coronary Angiography in Bypass Surgery Patients
A large number of patients with symptomatic ischaemic heart disease undergo coronary artery bypass grafting (CABG) to alleviate their symptoms and improve prognosis.
- Trial name
- BYPASS-CTCA (NCT07022626)
- Testing
- CTCA
- Where
- 2 sites in United Kingdom
- Volunteers
- 688 people
- Sponsor
- Barts & The London NHS Trust
Coronary Artery Disease
A Low-dose Radiation and Contrast Agent Exposure Protocol for Coronary CTA in Diabetic Patients
To assess diagnostic accuracy,image quality and renal safety of a double low-dose coronary CTA protocol at coronary artery evaluation in patients with diabetes by using invasive coronary angiography(ICA) as the reference method…
- Trial name
- NCT04342455
- Testing
- double-low scanning
- Where
- China
- Volunteers
- 400 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Acute Myocardial Infarction
FFR Versus Angiography-Guided Strategy for Management of AMI With Multivessel Disease
The aim of the study is to compare clinical outcomes following fractional flow reserve (FFR)-guided versus angiography only guided strategy in treatment of non-infarction related artery (non-IRA) stenosis in patients with acute…
- Trial name
- FRAME-AMI (NCT02715518)
- Testing
- PCI using 2nd generation drug-eluting stent
- Where
- South Korea
- Volunteers
- 1,292 people
- Sponsor
- Samsung Medical Center
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