Clinical trials: Cardiac Thrombus
Cardiovascular Diseases, Heart Diseases
Genetic Architecture of Plasma T-PA and PAI-1
To determine the effects of six genes on thrombotic risk factors known to be associated with the development of heart disease.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Thrombosis, Atherosclerosis
- Trial name
- NCT00007410
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Left Atrial Appendage Thrombi
Detection of Left Atrial Appendage (LAA) Thrombus: Comparison of Cardiac Magnetic Resonance Imaging and Transesophageal Echocardiogram
The purpose of this study is to compare Cardiac Magnetic Resonance (CMR) Imaging with transesophageal echocardiography (TEE) in detecting the presence of LAA thrombi in men and women with atrial fibrillation presenting for…
- Trial name
- NCT00797576
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Gundersen Lutheran Medical Foundation
Asymptotic Venous Thrombosis
Enoxaparin in Children With Asymptomatic Venous Thrombosis After Pediatric Cardiac Surgery
The CATCH-enoxaparin trial is the natural continuation of the CATCH study. It will capitalize on the fact that patients enrolled in the CATCH study will be specifically screened for asymptomatic thromboembolism (TEs) in order to…
- Trial name
- NCT01474902
- Testing
- Enoxaparin
- Where
- Canada
- Sponsor
- The Hospital for Sick Children
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
ECMO Treatment, ARDS (Acute Respiratory Distress Syndrome)
Ciprofol's Impact on Oxygenator Function in Extracorporeal Membrane Oxygenation (ECMO) Patients
This study evaluates the safety and effectiveness of Ciprofol, a new sedative, in critically ill patients receiving Extracorporeal Membrane Oxygenation (ECMO), a life-support system for heart or lung failure.
- Conditions
- ECMO Treatment, ARDS (Acute Respiratory Distress Syndrome), ECMO and Acute MI, Respiratory Failure Patients Treated With ECMO
- Trial name
- CIP-OXY (NCT06934811)
- Testing
- Ciprofol, Midazolam
- Volunteers
- 30 people
- Sponsor
- First Affiliated Hospital of Wannan Medical College
Angioplasty, Cardiovascular Disease
XIENCE PRIME Everolimus Eluting Coronary Stent System (EECSS) China Single-Arm Study
Abbott Vascular (AV) obtained marketing approval for the XIENCE PRIME Everolimus Eluting Coronary Stent System (XIENCE PRIME EECSS) in China from the China Food and Drug Administration (CFDA) on August 10th, 2011.
- Conditions
- Angioplasty, Cardiovascular Disease, Coronary Artery Disease, Coronary Heart Disease
- Trial name
- XP China SAS (NCT01894152)
- Testing
- XIENCE PRIME Everolimus Eluting Coronary Stent System (EECSS)
- Where
- United States
- Volunteers
- 2,002 people
- Sponsor
- Abbott Medical Devices
Myocardial Infarction, Ischemic Stroke
Understanding the Role of Autoimmune Disorders on the Initial Presentation of Cardiovascular Disease
Autoimmune diseases are diseases in which inappropriate immune responses that have the capability of harming host cells play an important role.
- Conditions
- Myocardial Infarction, Ischemic Stroke, Stroke, Subarachnoid Haemorrhage
- Trial name
- NCT02062021
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- University College, London
STEMI - ST Elevation Myocardial Infarction, Stent Thrombosis
TISSARA Trial: Ticagrelor Intervention to Reduce Stent Thrombosis and Acute MI Risk
Stent thrombosis (ST) remains a critical complication following primary percutaneous coronary intervention (PPCI) in patients with ST-elevation myocardial infarction (STEMI).
- Conditions
- STEMI - ST Elevation Myocardial Infarction, Stent Thrombosis, Antiplatelet Agents
- Trial name
- TISSARA (NCT06667349)
- Testing
- Ticagrelor
- Where
- Pakistan
- Volunteers
- 1,727 people
- Sponsor
- National Institute of Cardiovascular Diseases, Pakistan
Thrombocytopenia, Thrombosis
Angiomax in Patients With HIT/HITTS Type II Undergoing Off-Pump Coronary Artery Bypass Grafting (CABG) (CHOOSE)
The purpose of this study is to examine the safety and efficacy of Angiomax as an anticoagulation in patients with heparin-induced thrombocytopenia (HIT)/heparin-induced thrombocytopenia with thrombosis syndrome (HITTS)…
- Conditions
- Thrombocytopenia, Thrombosis, Cardiac Disease, Coronary Artery Bypass Surgery
- Trial name
- NCT00073580
- Testing
- Angiomax (bivalirudin) anticoagulant
- Where
- United States
- Volunteers
- 88 people
- Sponsor
- The Medicines Company
Aortic Valve Stenosis
The Effect of Subclinical Leaflet Thrombosis and Prosthesis Type on Transcatheter Aortic Valve Degeneration (POPular PET TAVI)
A multicentre cross-sectional cohort study to assess the difference in bioprosthetic micro-calcification activity, detected with 18F-NaF PET-CT, as early marker of transcatheter valve degeneration, between patients with vs.
- Trial name
- NCT05758662
- Testing
- 18F-sodium fluoride Positron Emission Tomography (18F-NaF PET), Cardiac Computed Tomography (CT), Transthoracic Echocardiography (TTE)
- Where
- 4 sites in Denmark, Netherlands and 1 more
- Volunteers
- 180 people
- Sponsor
- St. Antonius Hospital
Coronary Artery Stent Thrombosis
Platelet Reactivity in Stent Thrombosis Patients
Recent studies have demonstrated a marked interindividual variability of clopidogrel's capacity to inhibit platelet aggregation with a substantial proportion (11-34%) of the patients considered non-responders to clopidogrel…
- Trial name
- MAPCAT (NCT01012544)
- Testing
- Clopidogrel
- Where
- Netherlands
- Volunteers
- 187 people
- Sponsor
- St. Antonius Hospital
Thrombosis
STRATAGEM: Strategy for Managing Antiplatelet Therapy in the Perioperative Period of Non Coronary Surgery
The STRATAGEM trial is an investigator-driven French nationwide multicenter, randomized, double-blind, placebo-controlled trial comparing perioperative low-dose aspirin therapy versus placebo in the perioperative period in…
- Trial name
- STRATAGEM (NCT00190307)
- Testing
- aspirin 75 mg/day
- Where
- France
- Volunteers
- 293 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cardiogenic Shock, Cardiac Arrest
Platelet Function and Impella Support
Mechanical circulatory support (MCS) with the Impella microaxial pump in the setting of cardiogenic shock/cardiac arrest (CS/CA) is accompanied by substantial risk of life-threatening complications, including hemolysis…
- Conditions
- Cardiogenic Shock, Cardiac Arrest, Mechanical Circulatory Support
- Trial name
- IMPELLA-PLT (NCT06487091)
- Testing
- Analysis of platelet function
- Where
- 2 sites in Italy
- Volunteers
- 30 people
- Sponsor
- Università Vita-Salute San Raffaele
Coronary Artery Disease, Healthy Participants
A Study to Evaluate BMS-986141 Added on to Aspirin or Ticagrelor or the Combination, on Thrombus Formation in a Thrombosis Chamber Model in Participants With Stable Coronary Artery Disease and Healthy Participants
The purpose of this study is to assess the effectiveness, safety and tolerability of BMS-986141 added on to aspirin or ticagrelor or the combination on thrombus formation in both healthy participants and participants with stable…
- Trial name
- NCT05093790
- Testing
- Ticagrelor, BMS-986141, Aspirin
- Where
- United Kingdom
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Stable Angina Pectoris, Ad Hoc Percutaneous Coronary Intervention
Doubling the Maintenance Dose of Clopidogrel in Patients With High On-Clopidogrel Platelet Reactivity
The purpose of the study is to determine whether administration of 150 mg clopidogrel is effective in reducing the one-year incidence of thromboischemic events in patients with high on-clopidogrel platelet reactivity compared to…
- Trial name
- DOSER (NCT00638326)
- Testing
- clopidogrel
- Where
- Hungary
- Volunteers
- 500 people
- Sponsor
- University of Pecs
Atrial Fibrillation, Cardiovascular Diseases
LAAC-registry: Clinical Outcome After Echocardiography-guided LAA-closure
The study aims at comparing, in a large cohort of consecutive clinically indicated left atrial appendage closure, clinical and imaging outcomes between different subpopulations.
- Conditions
- Atrial Fibrillation, Cardiovascular Diseases, Thromboembolism
- Trial name
- NCT04628078
- Testing
- Use of echocardiography guidance for LAAC
- Where
- Switzerland
- Volunteers
- 1,000 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Valvular Heart Disease Patients
Rivaroxaban vs Warfarin in Patients With Mechanical Heart Valves
Warfarin is the standard anticoagulant used for patients with mechanical heart valves; however, its use is complicated by a narrow therapeutic window, frequent drug and dietary interactions, and the need for regular international…
- Trial name
- NCT07456085
- Testing
- Rivoroxaban, Warfarin
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- Rawalpindi Institute of Cardiology
Coronary Artery Disease
Assessment of Distal Protection Device in Patients at High Risk for Distal Embolism in Acute Coronary Syndrome (ACS)
Attenuated plaque ≥ 5mm by intravascular ultrasound(IVUS) was reported to be high risk for distal embolism in Acute coronary syndrome(ACS).
- Trial name
- VAMPIRE3 (NCT01460966)
- Testing
- Filtrap™ + Thrombus aspiration catheter, Thrombus aspiration catheter
- Where
- Japan
- Volunteers
- 200 people
- Sponsor
- Yokohama City University Medical Center
STEMI, Intravascular Imaging
Intravascular ULTRAsound-Guided PCI in Patients With ST-Elevation Myocardial Infarction
The main goal of the ULTRA-STEMI trial is to investigate the prognostic impact of IVUS-guided PCI in patients with STEMI and correlate IVUS measurements with clinical, procedural, imaging and follow-up outcomes of interest.
- Conditions
- STEMI, Intravascular Imaging, IVUS
- Trial name
- ULTRA-STEMI (NCT05974930)
- Testing
- IVUS imaging for primary PCI guidance
- Volunteers
- 80 people
- Sponsor
- Aristotle University Of Thessaloniki
Atrial Fibrillation, Venous Thromboembolism
Self-management of Anticoagulation Treatment
The aim of the study was to compare self-management of anticoagulant treatment with conventional anticoagulant treatment in Norway.
- Conditions
- Atrial Fibrillation, Venous Thromboembolism, Artificial Heart Valve
- Trial name
- NCT02864537
- Testing
- Training
- Volunteers
- 130 people
- Sponsor
- University of Bergen