FABP3 and congestive heart failure: Regarding the sensitivity and the importance of H-FABP in the detection of ongoing myocardial damage in patients with chronic heart failure, Niizeki et al. demonstrated that H-FABP levels at admission were independently associated with cardiac deaths and nonfatal cardiac events, H-FABP being more sensitive to detect ongoing myocyte injury and to identify patients at high risk compared to TnT [54].