Remote heart monitoring sensor versus standard clinic care for heart failure

This trial is testing whether a small implanted sensor called CardioMEMS, which continuously monitors pressure levels in your heart, can help manage heart failure better than standard clinic visits alone. Half of the participants will receive the CardioMEMS sensor implant and use a home app to track their own heart data with remote nurse support, while the other half will receive usual heart failure clinic care. The study will follow both groups for 12 months to see which approach reduces hospitalizations and helps patients feel better.

Many people with heart failure end up in the hospital repeatedly, which is hard on patients and the healthcare system. This trial is testing whether giving patients real-time information about their heart's pressures — combined with remote support from a nurse — could help them catch problems early and avoid hospitalizations.