Journal Article

The Cardio-Hepatic Relation in STEMI

Banai, Shmuel, Jacob, Giris, Shacham, Yacov, Bannon, Lian, Merdler, Ilan, Bar, Nir, Lupu, Lior

2021

Overview

Background: Hepatic injury secondary to congestive heart failure is well described, however, only limited data exist about the possible impact of acute cardiac dysfunction on the liver. We aimed to explore the possible cardio-hepatic interaction in patients with myocardial infarction. Material and methods: A single-center retrospective cohort study of 1339 ST elevation myocardial infarction (STEMI) patients who underwent primary coronary intervention between June 2012 to June 2019. Echocardiographic examinations were performed to assess left ventricular ejection fraction (LVEF) and central venous pressure (CVP). Patients were stratified into four groups by their LVEF and CVP levels: LVEF ≥ 45%, and CVP ≤ 10 mm/Hg (n = 853), LVEF < 45% with CVP ≤ 10 mm/Hg (n = 364), EF ≥ 45%, with CVP > 10 mm/Hg (n = 61), and LVEF < 45% with CVP > 10 mm/Hg (n = 61). Patients were evaluated for baseline and peak liver enzymes including alanine transaminase (AST), alanine aminotransferase (ALT), gamma glutamyl transferase (GGT), alkaline phosphatase (ALP), and bilirubin. Results: Greater severity of cardiac dysfunction was associated with worse elevation of liver enzymes. We found a graded increase in mean levels of maximal ALT, first and maximal ALP, and first and maximal GGT values. Using propensity score matching to estimate the impact of cardiac dysfunction on liver injury, we chose patients with the worst cardiac function parameters: (LVEF < 45% and CVP >10 mm/Hg; n = 61) and compared them to matched patients with better cardiac function (n = 45). We found a significantly higher level of maximal ALT, first and maximal ALP, and GGT values in the group with the worst cardiac function parameters (p < 0.05). Conclusions: Among patients with STEMI, the combination of decreased LVEF and venous congestion was associated with liver enzymes elevation suggesting a possible cardio-hepatic syndrome.

• Publisher: MDPI AG,MDPI
• Subject: Alanine / Alanine transaminase / Alkaline phosphatase / Bilirubin / Blood tests / Cardiac function / Congestive heart failure / Demographics / Enzymes / Heart failure / Kinases / Laboratories / Liver / Liver diseases / Myocardial infarction / Precision medicine / Transaminase / Veins & arteries / Ventricle