Hepatorenal dysfunction identifies high‐risk patients with acute heart failure: insights from the RELAX‐AHF trial

Aims Episodes of acute heart failure (AHF) may lead to end‐organ dysfunction. In this post hoc analysis of the Relaxin in Acute Heart Failure trial, we used the MELD‐XI (Model of End‐Stage Liver Dysfunction) score to examine hepatorenal dysfunction in patients with AHF. Methods and results On admission, the MELD‐XI score was elevated (abnormal) in 918 (82%) patients, with 638 (57%) having isolated renal dysfunction (creatinine > 1 mg/dL), 73...