Clinical trials: Coronary Thrombosis
Coronary Artery Disease, Aortic Aneurysm
Computed Tomography Dose Reduction Using Sequential or Fast Pitch Sprial Technique
This is a prospective, controlled observational trial of patients undergoing clinically indicated cardiothoracic computed tomography (CT), including pulmonary or aortic angiography and coronary CT angiography (CCTA).
- Conditions
- Coronary Artery Disease, Aortic Aneurysm, Pulmonary Embolism
- Trial name
- CTDOSE (NCT01272453)
- Where
- 9 sites in United States, Saudi Arabia
- Volunteers
- 2,640 people
- Sponsor
- Gilbert L. Raff, MD
ST Segment Elevation Myocardial Infarction, Left Ventricular Thrombus
Prevention of Post-STEMI Left Ventricular Thrombus With Optimized Anticoagulant (EARLYmyo-LVT Ⅱ)
Left ventricular thrombus is a common complication subsequent to ST-segment elevation myocardial infarction (STEMI) that related to increased embolic events.
- Trial name
- NCT03786757
- Testing
- Rivaroxaban
- Where
- China
- Volunteers
- 200 people
- Sponsor
- RenJi Hospital
Acute Coronary Syndrome
Veliflapon (DG-031)to Prevent Heart Attacks or Stroke in Patients With a History of Heart Attack or Unstable Angina
The purpose of this study is to determine if veliflapon (DG-031)can prevent a heart attack or stroke in African American patients with a history of unstable angina or myocardial infarction.
- Trial name
- NCT00353067
- Testing
- veliflapon (DG-031)
- Where
- 11 sites in United States
- Volunteers
- 3,450 people
- Sponsor
- deCODE genetics
Shortness of Breath, Acute Respiratory Failure
Enhanced FoCUS in Patients With Shortness of Breath
Retrospective observational study performed in a internal medicine ward of a French university hospital. Included patients were hospitalized for acute shortness of breath who have benefited from a eFOCUS which was defined as a…
- Trial name
- eFOCUS (NCT05403619)
- Testing
- Diagnostic test
- Where
- France
- Volunteers
- 119 people
- Sponsor
- Nantes University Hospital
Coronary Artery Disease, Coronary Stent Occlusion
DXR Stent for Vascular Healing and Thrombus Formation: OCT Study
The purpose of this study is to evaluate the efficacy of a novel dual drug-eluting stent (DXR stent), which slowly releases both cilostazol and paclitaxel, for strut coverage, malapposition, and thrombus formation, assessed by an…
- Trial name
- NCT02932995
- Where
- 6 sites in South Korea
- Volunteers
- 60 people
- Sponsor
- Chung-Ang University
STEMI, Large Thrombus Burden
Upfront Premedication For Reduction of Microvascular Obstruction and No-reflow in Treating ST-segment Elevation Myocardial Infarction
Angiographic no-reflow during primary PCI procedures occurs at relatively high rate (25%) and is associated with worsening of long term morbidity and mortality.
- Conditions
- STEMI, Large Thrombus Burden, No-Reflow Phenomenon
- Trial name
- UPFRONT-STEMI (NCT05393557)
- Testing
- Upfront preparation of microcirculation to minimize risks of no-reflow and reperfusion injury
- Volunteers
- 626 people
- Sponsor
- Cairo University
Coronary Artery Disease
A Trial Comparing a Paclitaxel Eluting Stent With Biodegradable Polymer Versus a Bare Metal Stent
The success of stent implantation has led to the increasingly widespread use of them in the treatment of coronary artery disease (Sigwart, Serruys, Fischman)and although stent restenosis is still a limit for this therapeutic mode…
- Trial name
- EUCATAX (NCT00825279)
- Testing
- Bare Metal Stent, Drug Eluting Stent
- Where
- 2 sites in Argentina
- Volunteers
- 300 people
- Sponsor
- Centro de estudios en Cardiologia Intervencionista
Atrial Fibrillation or Atrial Flutter, Thrombosis of Left Atrial Appendage
Resolution of Left Atrial-Appendage Thrombus - Effects of Dabigatran in Patients With AF
The primary objective of this study is to assess whether Dabigatran leads to a faster complete left atrial appendage (LAA) thrombus resolution as compared to Phenprocoumon.
- Trial name
- RE-LATED_AF (NCT02256683)
- Testing
- Dabigatran etexilate, Phenprocoumon
- Where
- 14 sites in Germany
- Volunteers
- 64 people
- Sponsor
- Johannes Gutenberg University Mainz
Atrial Fibrillation, Left Atrial Appendage Thrombosis
Intracardiac Echocardiography Guided Watchman Device Implant
This study is to look at the success of Intracardiac Echocardiography (ICE) in the Watchman procedure. Currently the process is to use a Transesophageal Echocardiography (TEE) to place the Watchman in patients.
- Trial name
- NCT06007872
- Testing
- Intracardiac Echocardiography (ICE)
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- The Cleveland Clinic
Acute Pulmonary Embolism
HOME-PE2 : Home Treatment Versus Hospitalization in Patients With Acute Pulmonary Embolism, no Clinical Severity Criteria, and Either Right Ventricular Dysfunction or Elevated Troponin: a Randomized Controlled Trial
This study (HOME-PE2) is a multicenter, randomized controlled trial comparing home treatment versus hospitalization in patients with acute pulmonary embolism (PE) who have no clinical severity criteria according to the Hestia…
- Trial name
- HOME-PE2 (NCT07506291)
- Testing
- Home treatment, Hospitalization
- Where
- 18 sites in France
- Volunteers
- 568 people
- Sponsor
- University Hospital, Angers
Acute Ischemic Stroke, Haemorrhagic Stroke
Translational Immunodiagnostics in Stroke (TrImS)
In adult patients presenting to emergency departments within 24 hours of symptom onset with suspected acute stroke, we aim: 1. to identify early brain- and pathology-specific circulating, whole blood, plasma and serum panorOmic…
- Conditions
- Acute Ischemic Stroke, Haemorrhagic Stroke, Transient Ischemic Attacks, Cardioembolic Stroke
- Trial name
- TrImS (NCT05300997)
- Testing
- Biomarker blood draw and saliva collection
- Where
- China
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Left Atrial Appendage Thrombosis
The Left Atrial Appendage Closure by Surgery and the Incidence of Stroke in Patients Undergoing Open-heart Surgery.
This study aims to assess the efficacy and safety of prophylactic surgical closure of the left atrial appendage for stroke and cardiovascular death prevention in patients undergoing open heart surgery, regardless of their…
- Trial name
- NCT06172738
- Testing
- the left atrial appendage closure through surgery.
- Volunteers
- 100 people
- Sponsor
- Assiut University
Healthcare Quality Indicators, Inappropriate Prescribing
Development and Validation of Automated Indicators on the Appropriateness of Oral Anticoagulant Prescriptions
This research focuses on the development and validation of indicators on the appropriateness of oral anticoagulant prescriptions.
- Conditions
- Healthcare Quality Indicators, Inappropriate Prescribing, Anticoagulant Drugs, Atrial Fibrillation
- Trial name
- PACHA (NCT02898090)
- Where
- 4 sites in France
- Volunteers
- 1,213 people
- Sponsor
- University Hospital, Bordeaux
Cardiomyopathies
Contrast Echocardiography Cost Effectiveness for Left Ventricular Thrombus Assessment
To perform a cost-effectiveness analysis for the routine use of contrast in rest echocardiography in patients with dilated or ischemic cardiomyopathy from the United States healthcare system, provider and payer perspectives.
- Trial name
- NCT02555527
- Where
- United States
- Volunteers
- 500,000 people
- Sponsor
- Duke University
Diabetes Mellitus, Hypertension
Evidence-based Laboratory Test Order Sets in Primary Care
Cluster randomised controlled trial to evaluate what the effect is of evidence-based order sets aimed at five indications on the appropriateness of laboratory test ordering in primary care.
- Conditions
- Diabetes Mellitus, Hypertension, Cardiovascular Diseases, Fatigue
- Trial name
- NCT02950142
- Testing
- CPOE with order sets for lab testing, CPOE without order sets for lab testing
- Where
- Belgium
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Pulmonary Embolism, Acute Pulmonary Embolism
FlowTriever Pulmonary Embolectomy Clinical Study
Evaluate the safety and effectiveness of the FlowTriever System for use in the removal of emboli from the pulmonary arteries in the treatment of acute pulmonary embolism.
- Conditions
- Pulmonary Embolism, Acute Pulmonary Embolism, Submassive Pulmonary Embolism, Massive Pulmonary Embolism
- Trial name
- FLARE (NCT02692586)
- Testing
- FlowTriever System
- Where
- 18 sites in United States
- Volunteers
- 106 people
- Sponsor
- Inari Medical
Acute Coronary Syndrome, Stress Hyperglycemia
Cellular Immunity, Neuroendocrine, and Inflammatory Factors for Clinical Prognosis in Acute Coronary Syndrome
In acute coronary syndrome (ACS), there is an increase in cortisol levels, as an expression of the stress response, and C-reactive protein, as an expression of the inflammatory response, which are in turn associated with changes…
- Conditions
- Acute Coronary Syndrome, Stress Hyperglycemia, Cortisol; Hypersecretion, Inflammatory Response
- Trial name
- NCT06513611
- Testing
- Serum cortisol.
- Where
- Argentina
- Volunteers
- 150 people
- Sponsor
- Hospital de Clinicas José de San Martín
Arrhythmia, Atrial Fibrillation
Arterial Embolism After Catheter Ablation of Atrial Fibrillation. ATRIAL FIBRILLATION
The EMBOL-AF is a multicenter, international, observational study designed as a retrospective registry that will investigate the characteristics of systemic arterial embolic events after treatment of atrial fibrillation by…
- Conditions
- Arrhythmia, Atrial Fibrillation, Ablation, Stroke, Acute
- Trial name
- EMBOL-AF (NCT06134739)
- Testing
- No intervention.
- Where
- Spain
- Volunteers
- 500 people
- Sponsor
- Hospital Universitario La Paz
Device Related MACE and Bleeding
e-BioMatrix Canada Registry
Prospective, multi-center registry to be conducted at 6 Canadian interventional cardiology centers. The e-BioMatrix data will be compared with a historical control group, the Cypher arm of the Biosensors Leaders study consisting…
- Trial name
- NCT01915628
- Testing
- BioMatrix Flex
- Where
- 4 sites in Canada
- Volunteers
- 535 people
- Sponsor
- Biosensors Europe SA
Ischemic Stroke, Ischemia
Biomarkers of Acute Stroke in Clinic
The proposed study will investigate the clinical use of the ISCDX test that may differentiate between diverse stroke etiologies as listed below: Aim 1: Differentiate between cardioembolic and large artery atherosclerotic ischemic…
- Conditions
- Ischemic Stroke, Ischemia, Atrial Fibrillation, Transient Ischemic Attack
- Trial name
- BASIC (NCT03897478)
- Testing
- ISCDX blood test
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- Ischemia Care LLC