Significance of serum cardiac troponin I levels in pulmonary embolism.

Background: Some biomarkers can be helpful in the diagnosis of pulmonary embolism (PE) and determining of severity and prognosis of the disease. In this study, we aimed to analyze the elevated cardiac troponin I (cTnI) levels and its association with electrocardiography (ECG) and transthoracic echocardiography (TTE) findings in patients with PE.

Methods: Totally 106 patients with suspected PE were included in the study.