We present a case of severe diuretic resistance and edema from acute cardiorenal syndrome complicating heart failure with preserved ejection fraction (HFpEF) and mild alcoholic liver disease. High doses of intravenous (iv) furosemide plus iv doses of chlorothiazide failed to increase the daily urine output (UV) above 1. 500 mL or the fractional excretion of sodium (FENa) above 2%. The... https://bbmbatteryes.shop/product-category/521/