Research on congestion in patients with heart failure (HF) is crucial for clinical management and prognosis of the disease. Congestion (i.e., the accumulation of fluids in the body) is the main cause of hospital admission and readmission of patients with HF, and it is associated with increased mortality. Early detection and identification of the extent of congestion are essential for choosing the most appropriate therapy, preventing complications, and improving prognosis. Clinical signs of congestion may be insufficiently sensitive and specific […]