Relationship between adiponectin and copeptin levels with long-term cardiovascular mortality in ST-segment elevation myocardial infarction after percutaneous coronary intervention.

Objective: The aim of this study was to determine adiponectin and copeptin levels that might be prognostic for cardiovascular mortality (CvsM) in ST-segment elevation myocardial infarction (STEMI) patients who had percutaneous coronary intervention (PCI).

Methods: Patients who underwent PCI between November 2010 and April 2011 were enrolled and followed for more than eight years. The baseline, demographic and angiographic findings, in-hospital follow up, laboratory results including adiponectin and copeptin levels, and echocardiographic data of the patients were evaluated.

Results: There were 78 males and 20 females. The CvsM rate was 26.66% at 112 months of follow up. Some factors were significantly related to CvsM and adiponectin level was an independent predictor of mortality. A cut-off value of ≥ 8 950 ng/ml for adiponectin and ≥ 7.41 ng/ml for copeptin was related to a 3.01- and 2.83-times higher CvsM risk, respectively.

Conclusion: Adiponectin level was a predictor for CvsM. Higher levels of adiponectin and copeptin could predict a higher risk of CvsM in STEMI patients.