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CardioMEMs™ Heart Failure System

The CardioMEMs™ HF System is a cutting-edge technology designed to monitor heart failure in patients. It consists of a small, wireless sensor implanted in the pulmonary artery during a minimally invasive procedure. This sensor continuously measures pulmonary artery pressure (PAP), which reflects changes in fluid levels in the lungs—a critical indicator of worsening heart failure.

How It Works

Once implanted, the sensor transmits data to an external electronic unit from the patient’s home. The readings are then relayed to healthcare providers through a secure system. By monitoring PAP trends, physicians can:

  • Adjust medications
  • Recommend lifestyle changes
  • Potentially prevent hospitalizations and worsening heart failure symptoms


Who Benefits from the CardioMEMs™ HF System?

This system is particularly beneficial for patients with NYHA Class III heart failure who have experienced hospitalization within the past year. CardioMEMs™ empowers patients and healthcare teams to manage heart failure more effectively by providing real-time data, enabling timely interventions.


Key Features

  • The implant is tiny and does not require any batteries or surgery for replacement.
  • It offers a significant improvement in the quality of life for many heart failure patients.
  • It enables continuous monitoring of pulmonary artery pressure to detect early signs of worsening heart failure.