Clinical trials: Transplant; Failure, Heart
Complications Due to Coronary Artery Bypass Graft, Graft Failure
Patency-Coronary Trial
Heart bypass surgery is used to increase blood flow to the heart. This surgery is usually done using a heart-lung machine (on-pump surgery) allowing the surgeon to perform the procedure on a still heart.
- Trial name
- PATENCY (NCT01414049)
- Testing
- On-pump CABG, Off-pump CABG
- Where
- 3 sites in Canada
- Volunteers
- 1,200 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Coronary Artery Bypass Grafting (CABG), Chronic Heart Failure
A Phase I/II Clinical Trial of Intramyocardial Injection of HucMSCs for the Treatment of Chronic Heart Failure
B2278 is a human umbilical cord mesenchymal stem cell (HucMSCs) injection derived from the umbilical cord. It has the advantages of stronger immune regulation, stronger expansion capacity, lower immunogenicity, and greater…
- Conditions
- Coronary Artery Bypass Grafting (CABG), Chronic Heart Failure, Chronic Ischemic Cardiomyopathy
- Trial name
- NCT07265349
- Testing
- Mesenchymal stem cells(HucMSCs), CABG
- Where
- 4 sites in China
- Volunteers
- 51 people
- Sponsor
- Tasly Pharmaceutical Group Co., Ltd
End Stage Liver DIsease
Comparison of Hypothermic Versus Normothermic Ex-vivo Preservation.
Study groups: The study is a multicenter (Pisa and Milan), prospective, randomized study comparing D-HOPE (HMP) vs NMP in DCD and ECD-DBD (extended criteria brain-dead donors).
- Trial name
- DCDNet (NCT04744389)
- Testing
- Hypothermic Machine Perfusion, Normothermic Machine Perfusion
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Azienda Ospedaliero, Universitaria Pisana
Heart Transplantation
Precise Cooler for Donor Heart Transport
The investigators are doing this study to compare approaches to cold storage of donor hearts during transportation. The adjustable temperature RYOBI cooler should allow precise temperature control while reducing environmental…
- Trial name
- NCT07354763
- Testing
- Organ transport using SherpaPak, Ryobi cooler for Organ Transport
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Cedars-Sinai Medical Center
Graft Rejection, Kidney Failure
Study Of The Safety And Efficacy Of Conversion From A CNI To Sirolimus In Renally-Impaired Heart Transplant Recipients
The primary purpose of this study is to determine whether converting from calcineurin inhibitor (CNI) therapy to sirolimus therapy will be more effective than continuing calcineurin inhibitor therapy with respect to renal…
- Trial name
- NCT00369382
- Testing
- cyclosporine or tacrolimus, sirolimus
- Where
- 23 sites in United States, Australia and 5 more
- Volunteers
- 121 people
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Kidney Failure
AKIN Criteria: Acute Kidney Injury After On-Pump Coronary Artery Bypass Graft (CABG)
The purpose of this study is evaluate clinical outcomes and 30-day mortality after on-pump CABG.
- Trial name
- NCT00780845
- Volunteers
- 817 people
- Sponsor
- Hospital de Base
Coronary Artery Bypass, Thrombosis
Evaluating the Role of Thrombin in Saphenous Vein Graft Failure After Heart Bypass Surgery
Heart bypass surgery, also known as coronary artery bypass graft (CABG) surgery, creates a detour around the blocked part of a heart artery to restore blood supply to the heart muscle.
- Trial name
- NCT00481806
- Where
- United States
- Volunteers
- 450 people
- Sponsor
- University of Arizona
Heart Failure
BeneMACS Study:HeartMate 2 (HM2)Left Ventricular Assist Device (LVAD) Survival in Non Transplant Patients is Equal/Better Than Results in Medical Literature
Study Purpose The purpose of the BeneMACS Long-Term LVAD Study is to demonstrate that survival in non transplant patients implanted with the HeartMate II LVAD as destination therapy in Belgium and the Netherlands are equivalent…
- Trial name
- BeneMACs (NCT00983190)
- Testing
- Left Ventricular Assist Device (HeartMate II)
- Where
- 2 sites in Belgium
- Volunteers
- 10 people
- Sponsor
- Abbott Medical Devices
Cardiac Allograft Vasculopathy, Acute Cellular Graft Rejection
Cardiac Mitochondrial Function After Heart Transplantation
Studies have shown that cardiac function is affected immediately after heart transplantation (HTx), but seems to recover to some extent over the first year.
- Conditions
- Cardiac Allograft Vasculopathy, Acute Cellular Graft Rejection, Primary Graft Failure, Mitochondrial Function
- Trial name
- ENERGY-HTX (NCT04105803)
- Where
- Denmark
- Volunteers
- 64 people
- Sponsor
- University of Aarhus
Heart Failure NYHA Class III, Heart Failure NYHA Class IV
Feasibility Study of the Intravascular Ventricular Assist System (iVAS)
The purpose of this feasibility study is to assess the preliminary safety and clinical performance of the intravascular ventricular assist system (iVAS).
- Trial name
- NCT02645539
- Testing
- intravascular ventricular assist system (iVAS)
- Where
- 18 sites in United States
- Volunteers
- 100 people
- Sponsor
- NuPulseCV
Endocrine System Diseases, Thyroid Diseases
Endocrine Changes and Their Correction in Heart and Lung Transplant Recipients and Donors
The aim of this study is to assess the impact of endocrine changes and their correction on survival and organ function in heart and lung transplant recipients.
- Conditions
- Endocrine System Diseases, Thyroid Diseases, Cortisol Deficiency, Diabetes Insipidus
- Trial name
- NCT04351945
- Testing
- Blood test
- Where
- Hungary
- Volunteers
- 100 people
- Sponsor
- Semmelweis University Heart and Vascular Center
Central Sleep Apneas Syndrome, Heart Failure
PAC-IC-SAS Pilot Study - Central Sleep Apneas Syndrome and Ventricular Function
The aim of this clinical trial is to evaluate the effect of an early treatment of sleep-disordered breathing by adaptive servo-ventilation in heart failure patient following coronary artery bypass graft surgery or other coronary…
- Conditions
- Central Sleep Apneas Syndrome, Heart Failure, Coronary Artery Bypass Graft Surgery or Other Coronary Reperfusion
- Trial name
- NCT01741337
- Testing
- Adaptive servo-ventilation post-operative treatment for 6 months
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Grenoble
Stem Cell Transplantation, Ventricular Dysfunction, Left
The Transendocardial Autologous Cells (hMSC or hBMC) in Ischemic Heart Failure Trial (TAC-HFT)
The technique of transplanting progenitor cells into a region of damaged myocardium, termed cellular cardiomyoplasty, is a potentially new therapeutic modality designed to replace or repair necrotic, scarred, or dysfunctional…
- Trial name
- TAC-HFT (NCT00768066)
- Testing
- Autologous human mesenchymal cells (hMSCs), Autologous human bone marrow cells (hBMCs)
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- University of Miami
Heart Failure
Jarvik 2000 Heart as a Bridge to Cardiac Transplantation - Pivotal Trial
The purpose of the study is to determine the safety and effectiveness of the Jarvik 2000 Heart as a bridge to heart transplantation in end-stage heart failure patients who are approved heart transplant candidates.
- Trial name
- NCT00591799
- Testing
- The Jarvik 2000 Ventricular Assist System
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Jarvik Heart, Inc.
Heart Failure
Prognosis of Heart Transplanted Patients With Heart Failure
Heart transplantation is the most effective treatment for end-stage heart failure, advanced cardiomyopathy, and complex congenital heart disease with severe heart failure or hypoxia.
- Trial name
- RE-START (NCT05775432)
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Cardiorenal Syndrome, Chronic Allograft Nephropathy
Paricalcitol Versus Calcitriol for the Management of Renocardiac Syndrome in Renal Transplant Patients
We hypothesize that paricalcitol and calcitriol in dose-dependent manner are effective for the management of chronic allograft dysfunction (CAD), protection and repair of kidney and heart, management of chronic renocardiac…
- Trial name
- NCT01265615
- Testing
- Paricalcitol, Calcitriol, Cholecalciferol
- Where
- 2 sites in Netherlands, Russia
- Volunteers
- 109 people
- Sponsor
- Ural State Medical University
Heart Failure Due to Coronary Artery Disease
Optimizing Strategy of Coronary Revascularization in Patients With Multivessel Lesions Combined Heart Failure
As the end stage of almost all cardiovascular diseases, heart failure has become an increasingly common cause of cardiovascular morbidity and mortality worldwide.
- Trial name
- OSCRM-HF (NCT02775578)
- Testing
- Coronary Artery Bypass Grafting, Percutaneous Coronary Intervention, Hybrid Coronary Revascularization
- Where
- China
- Volunteers
- 525 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Myocardial Infarction, Percutaneous Coronary Intervention
Text Message Intervention to Improve Cardiac Rehab Participation
Cardiac rehabilitation (CR) is strongly recommended for patients with coronary heart disease. However, patient enrollment and completion of cardiac rehabilitation is low.
- Conditions
- Myocardial Infarction, Percutaneous Coronary Intervention, Coronary Artery Bypass Surgery, Heart Valve Repair or Replacement
- Trial name
- NCT03346278
- Testing
- Text Messaging Intervention
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- University of Washington
Coronary Artery Disease, Graft Failure
Clinical Effect of No-touch Harvesting Technique in OPCABG
This study aims to investigate the clinical effect of the new saphenous vein harvesting technique "No-touch" in off-pump coronary artery bypass grafting(OPCABG), comparing to the conventional technique.
- Trial name
- NCT03729531
- Testing
- Conventional vein harvesting technique, no-touch vein harvesting technique
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Beijing Anzhen Hospital
Kidney Transplant Recipient, Kidney Transplant; Complications
Vascular Complications After Kidney Transplantation
To determine the incidence of arterial inflow problems and venous outflow problems as causes of impaired renal function and/or treatment-resistant hypertension after kidney transplantation, when all kidney-transplant recipients…
- Conditions
- Kidney Transplant Recipient, Kidney Transplant; Complications, Transplant Renal Artery Stenosis, Renovascular Disease
- Trial name
- DAN-PTRAIII (NCT07531966)
- Testing
- Catheter-based angiography, Measurement of translesional pressure gradients, Intravascular ultrasound (IVUS)
- Where
- 3 sites in Denmark
- Volunteers
- 60 people
- Sponsor
- University of Aarhus