Heart Failure Clinical Trials

Experimental: Intervention Group: CardioMEMS Device

For patients randomized to the intervention group, the CardioMEMS device will be implanted during a right heart catheterization procedure. The device will be positioned in the pulmonary artery and calibrated using a Swan-Ganz catheter. After implantation, PAP measurements will be taken daily using the home monitoring system provided to the patient. These readings will be transmitted wirelessly to the clinical team, who will review the data at least once per week. Adjustments to the patient's medical therapy and LVAD speed settings will be made based on the hemodynamic data provided by the CardioMEMS device.

No_intervention: Control Group: Standard of Care Monitoring

Patients in the control group will be monitored according to standard of care, which includes periodic evaluations of echocardiographic parameters (e.g., left ventricular size and function, aortic and mitral valve function, and right ventricular function), clinical assessments (e.g., NYHA classification, medication review, and physical examination), quality of life assessments using the Kansas City Cardiomyopathy Questionnaire (KCCQ), functional status evaluations with a six-minute walk test, and monitoring for adverse events such as heart failure-related hospitalizations, reoperations, and device-related complications.