NPPB and acute kidney injury: Cardiac and renal biomarkers such as high sensitivity cardiac troponin T (hs-cTnT), N-Terminal Pro-B-Type Natriuretic Peptide (NT-proBNP), and neutrophil gelatinase-associated lipocalin (NGAL) are excellent prognosticators in patients with RVF and/or AKI [18,19,20,21,22,23,24,25].