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BACKGROUND  Tolvaptan, an oral selective vasopressin 2 receptor antagonist that acts on the distal nephrons to cause a loss of electrolyte-free water, is rarely used during the acute phase of acute(More)
BACKGROUND Different mechanisms of acute kidney injury (AKI) may exist for acute heart failure (AHF) patients compared with other patients. METHODS AND RESULTS We analyzed data from 282 patients(More)