Medicina cardiovascular

A continuación se enumeran ensayos clínicos actuales.

Filtrar esta lista de estudios según la ubicación, el estado del estudio y más.

1. A Study of Macitentan in Pulmonary Hypertension After Left Ventricular Assist Device Implantation

   Scottsdale/Phoenix, Ariz.

   The purpose of this study is to evaluate the effect of macitentan 10 mg on pulmonary vascular resistance as compared to placebo in subjects with pulmonary hypertension after left ventricular assist device (LVAD) implantation

    

2. Cardiovascular Effects of Energy Drinks in Healthy Adults

   Rochester, Minn.

   This study is being done to look at the cardiovascular response, if any, to intake of commercially available energy drink. We hypothesize that energy drink consumption compared to a control drink in healthy adults alters the cardiovascular hemodynamic system.

3. A Study to Evaluate the Safety and Effectiveness of the Multi-Electrode Radiofrequency Balloon Catheter for the Treatment of Symptomatic Paroxysmal Atrial Fibrillation

   Rochester, Minn.

   The primary objective of this clinical investigation is to demonstrate safety and effectiveness of the Multi-Electrode RF Balloon catheter for the treatment of drug refractory symptomatic paroxysmal atrial fibrillation.

4. A Study to Evaluate Long-term Outcomes of Alcohol Septal Ablation for Hypertrophic Cardiomyopathy

   Rochester, Minn.

   The purpose of this study is to determine long term vital status, symptoms, and need for repeat procedure after alcohol septal ablation, to determine patient and procedural factors associated with successful alcohol septal ablation and need for repeat procedure, and to determine the impact of conduction abnormalities after alcohol septal ablation on long-term outcomes.

5. Transcatheter Aortic Valve Replacement to UNload the Left Ventricle in Patients With ADvanced Heart Failure (TAVR UNLOAD)

   Rochester, Minn.

   The objective of this study is to determine the safety and efficacy of transcatheter aortic valve replacement (TAVR) via a transfemoral approach in HF patients with moderate AS as compared with OHFT.

6. Saline-Enhanced Radiofrequency (SERF) Catheter Ablation for the Treatment of Ventricular Tachycardia

   Rochester, Minn.

   The purpose of this study is to demonstrate the technical feasibility of the Saline-Enhance Radiofrequency (SERF) Catheter and SERF Cardiac Ablation System to eliminate or control ventricular tachycardia (VT).

7. Umbilical Cord Blood Collection and Processing for Pre-clinical Cardiac Regeneration

   Rochester, Minn., Eau Claire, Wis.

   The purpose of this study is to serve as the foundation to determine if a larger clinical study may be beneficial with the goal of establishing cord blood as a cell source to treat congenital heart disease for unhealthy babies.

8. Ultrasound-based Technology (similar to standard clinical echocardiography) for Measuring the Stiffness of Heart Muscle and Peripheral Arteries

   Rochester, Minn.

   The purpose of this study is for evaluating an ultrasound-based technology (similar to standard clinical echocardiography) for measuring the stiffness of your heart muscle and your peripheral arteries. This type of information may prove to be clinically important.

9. A Study of Long-Term Outcomes of Cardiac Resynchronization Therapy Recipients with Congestive Heart Failure

   Rochester, Minn.

   The purpose of this study is to determine the long-term outcome of cardiac resynchronization therapy (CRT) recipients with congestive heart failure and any indications for CRT at Mayo Clinic.   

10. A Study of Levosimendan in Pulmonary Hypertension (PH) with Heart Failure (HF) and Preserved Left Ventricular Ejection Fraction (pEF) Patients

    Rochester, Minn.

    The purpose of this study is to evaluate for safety and effectiveness weekly, open-label doses of levosimendan over extended use in patients with pulmonary hypertension with heart failure and preserved left ventricular ejection fraction (PH-HFpEF).