Diuretic resistance in acute heart failure is a common clinical problem, and it is associated with adverse outcomes. Effective therapies are still lacking. The Doraya catheter, a temporary intravenous flow regulator placed in the inferior vena cava below the level of the renal veins, is a novel device designed to target renal and cardiac congestion, thereby improving diuretic response. A first-in-man clinical study is currently ongoing.
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| http://dx.doi.org/10.1016/j.cardfail.2019.08.017 | DOI Listing |
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