Can Biomarkers Provide Right Ventricular-Specific Prognostication in the Perioperative Setting?

J Card Fail. 2020 Sep;26(9):776-780. doi: 10.1016/j.cardfail.2019.09.007. Epub 2019 Sep 17.

Abstract

Since the introduction of biomarkers in the late 1980s, considerable research has been dedicated to their validation and application. As a result, many biomarkers are now commonly used in clinical practice. However, the role of biomarkers in the prediction of right ventricular failure (RVF) and in the prognostication for patients with RVF remains underexplored. Barriers include a lack of awareness of the importance of right ventricular function, especially in the perioperative setting, as well as a lack of reproducible means to assess right ventricular function in this setting. We provide an overview of biomarkers with right ventricular prognostic capabilities that could be further explored in patients expecting cardiac surgery, who are notoriously susceptible to developing RVF. We discuss biomarkers' mechanistic pathways and highlight their potential strengths and weaknesses in use in research and clinical care.

Keywords: Right ventricular failure; ST2; biomarkers; cardiac surgery; galectin-3; sST2.

MeSH terms

  • Biomarkers
  • Heart Failure* / surgery
  • Heart Ventricles / surgery
  • Humans
  • Prognosis
  • Ventricular Dysfunction, Right*

Substances

  • Biomarkers