A systematic review of biomarkers in Takotsubo syndrome: A focus on better understanding the pathophysiology

Abstract

Highlights • Biomarkers play an important role in our understanding of Takotsubo syndrome.• Several biomarkers of interest exist in Takotsubo syndrome.• The BNP/Troponin ratio appears to have the most promise from a diagnostic standpoint.• There is a large inflammatory cascade in Takotsubo syndrome.