Wireless pulmonary artery pressure monitoring guides management to reduce decompensation in heart failure with preserved ejection fraction
Adamson PB, Abraham WT, Bourge RC et al.
KEYWORDS
heart failure with preserved ejection fraction; hemodynamic monitoring; hospitalization
BACKGROUND - In nonrandomized, open-label studies, a transcatheter interatrial shunt device (IASD, Corvia Medical) was associated with lower pulmonary capillary wedge pressure (PCWP), fewer symptoms, and greater quality of life and exercise capacity in patients with heart failure (HF) and midrange or preserved ejection fraction (EF ≥40%). We conducted the first randomized sham-controlled trial to evaluate the IASD in HF with EF ≥40%.
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