Clinical trials: Left Ventricular Assist Devices
Congestive Heart Failure
The Epidemiology of Bleeding and Clotting in Patients Undergoing Heart Transplantation, Coronary Artery Bypass Graft Surgery,or Implantation of Left Ventricular Assist Devices
The purpose of this study is to obtain data or information on how blood clotting factors are activated during open heart surgery.
- Trial name
- NCT01481012
- Where
- 13 sites in United States
- Volunteers
- 94 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Advanced Heart Failure
Wearables and Artificial Intelligence in Advanced Heart Failure Care
The goal of this observational study is to evaluate whether AI-based analyses of wearable sensor data can identify early signs of deterioration leading to hospitalization in patients with advanced heart failure.
- Trial name
- WAI-HF (NCT07051356)
- Where
- Netherlands
- Volunteers
- 200 people
- Sponsor
- UMC Utrecht
Myocardial Infarction, Remodeling, Ventricular
Attenuation of Post-infarct LV Remodeling by Mechanical Unloading Using Impella-CP
Patients with anterior wall AMI treated by PCI will undergo, after successful revascularization of the infarct artery, measurement of the left ventricular pressure, and femoral angiogram.
- Conditions
- Myocardial Infarction, Remodeling, Ventricular, Shock, Cardiogenic
- Trial name
- UNLOAD-AMI (NCT04562272)
- Testing
- LV mechanical unloading by Impella-CP
- Where
- Czechia
- Volunteers
- 80 people
- Sponsor
- Institute for Clinical and Experimental Medicine
End-stage Heart Failure
LVAD Versus GDMT in Ambulatory Advanced Heart Failure Patients
Heart failure is a severe disease affecting approximately 1-2% of the adult population in developed countries and around 26 million people worldwide.
- Trial name
- AMBU-VAD (NCT04768322)
- Testing
- HeartMate 3 TM Left Ventricular Assist System, Guideline Directed Medical Therapy
- Where
- 8 sites in France
- Volunteers
- 92 people
- Sponsor
- Hospices Civils de Lyon
Heart Failure, Congestive, Ventricular Dysfunction
Thoratec HeartMate II Left Ventricular Assist System (LVAS) for Destination Therapy
The purpose of this study is to determine the safety and effectiveness of the Thoratec HeartMate II Left Ventricular Assist System (LVAS) as Destination Therapy in end-stage heart failure patients who do not qualify for cardiac…
- Conditions
- Heart Failure, Congestive, Ventricular Dysfunction, Cardiomyopathies
- Trial name
- NCT00121485
- Testing
- Left Ventricular Assist System (LVAS)
- Where
- 47 sites in United States, Canada
- Volunteers
- 200 people
- Sponsor
- Abbott Medical Devices
End-stage Heart Failure
Swedish Evaluation of Left Ventricular Assist Device as Permanent Treatment in End-stage Heart Failure
The study is a prospective, randomized, non-blinded, national, multi-center study. The study will consist of the assignment of eligible patients to treatment with either a HeartMate III (HM III) left ventricular assist device…
- Trial name
- SweVAD (NCT02592499)
- Testing
- HM III, OMM, optimal medical management
- Where
- 7 sites in Sweden
- Volunteers
- 74 people
- Sponsor
- Vastra Gotaland Region
LVAD Caregivers, LVAD (Left Ventricular Assist Device)
Compassion Strikes Back
Research has shown that LVAD patients and their caregivers typically experience increased mental health concerns and decreased quality of life following LVAD implantation and hospital discharge.
- Conditions
- LVAD Caregivers, LVAD (Left Ventricular Assist Device), Quality of Life (QOL), Self-Compassion
- Trial name
- NCT06988995
- Testing
- Information, Meeting
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Florida
Heart Failure
Self-Management App for Patients With Left-Ventricular Assist Devices
The purpose of this study is to evaluate the use of VAD Care App in an out-patient mechanical circulatory support program. The specific aim for this pilot study is to obtain preliminary efficacy data of the VAD Care App as a…
- Trial name
- NCT03049748
- Testing
- Mobile phone app (VAD Care App), Usual LVAD Care
- Where
- 3 sites in United States
- Volunteers
- 40 people
- Sponsor
- University of Michigan
Cardiac Insufficiency
Effects of Left Ventricular Assist Device Implantation on the Phenotype of Blood Platelets and Leucocytes
To compare in vivo platelet and leukocyte activation and phenotype before and after Left ventricular assist device (LAVD) implantation
- Trial name
- DAV-Hémo (NCT03306017)
- Testing
- Blood sampling
- Where
- France
- Volunteers
- 4 people
- Sponsor
- University Hospital, Toulouse
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
Thrombus of Left Ventricle
Cohort of Patients With Left Ventricular Thrombus: Management and Outcomes in the Direct Oral Anticoagulants Era
The investigators' primary objective is to assess whether a difference in the occurrence of bleeding events exist between patients with LVT treated with DOACs as compared to those treated with VKAs.
- Trial name
- LV-Thrombus (NCT05028777)
- Where
- Switzerland
- Volunteers
- 550 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Thromboembolism, Hemolysis
Lavare Cycle in Patients Receiving HeartWare Left Ventricular Assist Device
Left ventricular assist device (LVAD) patients remain at risk for pump thrombus and thromboembolic events through multiple mechanisms.
- Conditions
- Thromboembolism, Hemolysis, Stroke
- Trial name
- NCT04199793
- Testing
- Lavare On, Lavare Off
- Where
- 4 sites in United States
- Volunteers
- 9 people
- Sponsor
- Vanderbilt University Medical Center
End-stage Heart Failure, Cardiomyopathies
VentrAssistTM LVAD for the Treatment of Advanced Heart Failure - Destination Therapy
The purpose of this study is to evaluate the safety and effectiveness of LVADs in providing long-term circulatory support for patients who have chronic stage D heart failure and are ineligible for a heart transplant.
- Trial name
- NCT00490321
- Testing
- VentrAssistTM Left Ventricular Assist Device
- Where
- 27 sites in United States
- Volunteers
- 225 people
- Sponsor
- Ventracor
Heart Failure
Evaluation of the Hemocompatibility of the Direct Oral Anti-Coagulant Apixaban in Left Ventricular Assist Devices
Prospective, randomized, controlled, open label, trial of LVAD patients with 1:1 randomization to either apixaban or warfarin.
- Trial name
- DOAC LVAD (NCT04865978)
- Testing
- Apixaban, Warfarin, LVAD implant
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Palak Shah
Ventricular Dysfunction, Left
Characterization of the Plasma Proteome Following Left Ventricular Assist Device Implantation
The purpose of this study is to characterize changes in the plasma proteome over time following left ventricular assist device (LVAD) implantation.
- Trial name
- NCT02428894
- Testing
- LVAD
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Colorado, Denver
LVAD (Left Ventricular Assist Device) Driveline Infection
Effect of Cardiac Resynchronization Therapy (CRT) on Left Ventricular Assist Device (LVAD) Function
Certain patients with congestive heart failure are treated both by implantation of an LVAD, as well as implantation with a biventricular pacemaker.
- Trial name
- NCT04153786
- Testing
- Temporary changes in an already-implanted medical device (biventricular pacemaker)
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- University of California, Davis
Heart Failure，Congestive, Heart Failure New York Heart Association Class IV
Nicotinamide Riboside in LVAD Recipients
While preliminary data show that oral nicotinamide riboside (NR) supplementation increases myocardial levels of oxidized nicotine-adenine dinucleotide (NAD+) levels in mice, there has been no direct evidence that suggests oral NR…
- Conditions
- Heart Failure，Congestive, Heart Failure New York Heart Association Class IV, Mitochondrial Alteration
- Trial name
- PilotNR-LVAD (NCT03727646)
- Testing
- Nicotinamide riboside
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Washington
Type 2 Diabetes Mellitus, Hyperglycemia
A Study of Glycemic Control in Left Ventricular Assist
The study is being conducted to understand if the hemoglobin A1c, a measurement of control of blood sugars over a 3-month time, is valid in patients with Left Ventricular Assist Devices (LVADs) in place.
- Conditions
- Type 2 Diabetes Mellitus, Hyperglycemia, Hypoglycemia
- Trial name
- GLYCEM1C-LVAD (NCT05933161)
- Testing
- Freestyle Libre 3 Continuous Glucose Monitor (CGM)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Mayo Clinic
Heart Failure, Advanced Heart Failure
REACTION-VAD Trial: Remote Exercise Training Via Telemedicine in Patients With Long-Term Ventricular Assist Devices
Current international guidelines recommend that patients with a heart pump (left ventricular assist device, LVAD) participate in supervised exercise cardiac rehabilitation programs.
- Conditions
- Heart Failure, Advanced Heart Failure, Left Ventricular Assist Device, LVAD
- Trial name
- REACTION-VAD (NCT07611188)
- Testing
- Remote Physical Conditioning Program (Telerehabilitation), Usual care. No Remote Monitoring.
- Where
- 10 sites in Spain
- Volunteers
- 78 people
- Sponsor
- Puerta de Hierro University Hospital
Aortic Valve Regurgitation, Aortic Valve Disease Mixed
JOURNEY LVAD: JOURNEY Left Ventricular Assist Device
The objective of this study is to assess the safety and effectiveness of the J-Valve Transfemoral Transcatheter Heart Valve System in patients on left ventricular assist device (LVAD) support with significant native aortic valve…
- Conditions
- Aortic Valve Regurgitation, Aortic Valve Disease Mixed, Aortic Insufficiency
- Trial name
- NCT07363473
- Testing
- J-Valve Transfemoral System
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- JC Medical, Inc., an affiliate of Edwards Lifesciences LLC