TNNT2 and pericardial effusion: Other statistically significant univariate risk factors included lactic acid in arterial blood gas (Lac in ABG) ≥ 3 mmol/L, Troponin T (cTnT) ≥ 200 pg/mL, white blood cell count (WBC) ≥ 15 × 109/L, D-dimmer ≥ 12,000 ng/mL, ejection fraction (EF) ≤ 50%, moderate or massive pericardial effusion, electrocardiographic myocardial ischemia, CTA measured sinotubular junction diameter of ≥ 55 mm, patent false lumen, and right common carotid artery (RCCA) involvement.