CONFLICT OF INTEREST STATEMENT The authors have no conflicts of interest to disclose. Supporting Information Filename Description eci14115-sup-0001-Tables.docxWord 2007 document , 22.8 KB Table S1: REFERENCES 1, , , et al. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J. 2021; 42: 3599-3726. 2, , . Acid-base and electrolyte abnormalities in heart failure: pathophysiology and implications. Heart Fail Rev. 2015; 20: 493-503. 3, , , .