213 studies found for:    heart surgery OR coronary artery bypass surgery OR heart transplant | Open Studies | NIH, U.S. Fed
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Rank Status Study
21 Recruiting International Study of Comparative Health Effectiveness With Medical and Invasive Approaches (ISCHEMIA)
Conditions: Cardiovascular Diseases;   Coronary Disease;   Coronary Artery Disease;   Heart Diseases;   Myocardial Ischemia
Interventions: Procedure: cardiac catheterization;   Procedure: coronary artery bypass graft surgery;   Procedure: percutaneous coronary intervention;   Behavioral: Lifestyle;   Drug: Medication
22 Recruiting Assessing Changes in Myocardial Tissue and Blood in Patients With Advanced Heart Disease
Condition: Congestive Heart Failure
Intervention:
23 Recruiting Corticosteroid Therapy in Neonates Undergoing Cardiopulmonary Bypass
Conditions: Congenital Heart Disease;   Disorder of Fetus or Newborn
Interventions: Drug: Methylprednisolone;   Drug: Placebo
24 Recruiting Cardiac Surgery Neuroprotection Study in Elders
Conditions: Post-operative Cognitive Decline;   Post-operative Delirium
Interventions: Drug: Aspart insulin;   Drug: Placebo
25 Recruiting Randomized Endo-Vein Graft Prospective
Condition: Coronary Artery Bypass Grafting
Intervention: Procedure: Vein Harvesting Procedures
26 Recruiting Microparticles in Stored RBC as Potential Mediators of Transfusion Complications
Condition: Coronary Artery Bypass Graft Surgery
Interventions: Biological: Washed RBC;   Biological: Unwashed RBC
27 Recruiting TRANSCRIBE (Transcriptomic Analysis of Left Ventricular Gene Expression)
Condition: Cardiovascular Diseases
Intervention:
28 Recruiting MR, Histologic And EM Imaging Of Intravenous Ferumoxytol In Central Nervous System (CNS) Inflammation
Conditions: Nervous System Diseases;   Diagnostic Imaging
Intervention: Drug: Ferumoxytol
29 Recruiting Medical Arm of the Interagency Registry for Mechanically Assisted Circulatory Support
Conditions: Advanced Heart Failure;   Systolic Heart Failure
Intervention: Other: No Intervention
30 Not yet recruiting Infective Endocarditis in Developing Countries, a Prospective, Observational, Multicentre Study
Condition: Infective Endocarditis
Intervention:
31 Unknown  Reducing Risk in Cardiac Rehabilitation: Partners Together in Health (PaTH) Intervention Study
Conditions: Coronary Heart Disease;   Cardiac Rehabilitation
Intervention: Behavioral: Partners Together in Health (PaTH) Intervention
32 Recruiting HCMR - Novel Markers of Prognosis in Hypertrophic Cardiomyopathy
Condition: Hypertrophic Cardiomyopathy
Intervention: Other: None - this is an observational study
33 Recruiting Drug-Eluting Stents vs. Bare Metal Stents In Saphenous Vein Graft Angioplasty
Condition: Saphenous Vein Graft Atherosclerosis
Interventions: Device: Bare Metal Stent;   Device: Drug-Eluting Stent;   Drug: Blinded clopidogrel;   Drug: Placebo;   Drug: Thienopyridine (open-label)
34 Recruiting Increasing Cardiac Rehabilitation Participation Among Medicaid Enrollees
Condition: Coronary Artery Disease
Intervention: Behavioral: Financial incentives
35 Recruiting Ex-vivo Perfusion and Ventilation of Lungs Recovered From Non-Heart-Beating Donors to Assess Transplant Suitability
Conditions: Emphysema;   Chronic Obstructive Pulmonary Disease (COPD);   Cystic Fibrosis;   Pulmonary Fibrosis;   Bronchiectasis;   Sarcoidosis;   Pulmonary Hypertension;   Alpha-1 Antitrypsin Deficiency
Interventions: Procedure: Transplantation of lungs obtained from Non-Heart-Beating Donors (NHBDs) after ex-vivo perfusion w/ STEEN Solution™;   Device: STEEN Solution™
36 Recruiting The Randomized Evaluation of VAD InterVEntion Before Inotropic Therapy
Condition: Congestive Heart Failure
Interventions: Device: HM II® (HeartMate II® LVAD);   Other: OMM (Optimal Medical Management)
37 Recruiting PercutaneOus StEm Cell Injection Delivery Effects On Neomyogenesis in Dilated CardioMyopathy (The POSEIDON-DCM Study)
Condition: Non-ischemic Dilated Cardiomyopathy
Interventions: Procedure: Transendocardial injection;   Biological: Autologous hMSCs;   Biological: Allogeneic hMSCs
38 Recruiting Long-term Evaluation and Follow-up Care of Patients Treated With Stem Cell Transplants
Conditions: Graft vs Leukemia;   Graft vs Host Disease
Intervention:
39 Recruiting Computed Tomography and Biomarker Analysis in Diagnosing Coronary Artery Disease in Asymptomatic Patients Who Have Undergone Stem Cell Transplant
Conditions: Cancer Survivor;   Diabetes Mellitus;   Hypertension
Interventions: Procedure: computed tomography;   Other: cytology specimen collection procedure;   Other: laboratory biomarker analysis;   Other: questionnaire administration
40 Recruiting Clinical Evaluation of Cardiac Output Estimation Based on Pulse Wave Transit Time
Conditions: Myocardial Infarction;   Myocardial Ischemia
Intervention:

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Indicates status has not been verified in more than two years