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Apolipoprotein M in Right Heart Failure

2025-12-19 cardiovascular medicine Title + abstract only
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BackgroundRight heart failure (RHF) leads to an elevation in central venous pressure and causes hepatic congestion. Apolipoprotein M (ApoM), a hepatocyte-derived lipocalin bound to high-density lipoprotein, transports sphingosine-1-phosphate (S1P), which maintains vascular integrity and modulates inflammation. Although low ApoM predicts adverse outcomes in heart failure (HF), its role in RHF is unclear. We sought to investigate the impact of RHF on circulating ApoM, its prognostic value in RHF m...

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