The new Israeli-developed Microclimate Suit is successfully eliminating congestion in heart failure patients at Israel’s Rambam hospital. It evaporates body fluids, alleviating symptoms of heart failure by reducing the level of the stress hormone BNP (B-type natriuretic peptide) by up to 50%.
https://www.rambam.org.il/en/rambam_news/breakthrough_heart_failure_treatment.aspx