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Table 2 Preoperative factors used in logistic regression analyses

From: Modified hypothermic circulatory arrest for emergent repair of acute aortic dissection type a: a single-center experience

Preoperative factors Intraoperative factors
Age Duration of cardiopulmonary bypass
Gender Cross-clamp time
Hypertension Circulatory arrest time ≥ 40 minutes
Diabetes Core temperature during circulatory arrest
Left ventricular ejection fraction Deep hypothermic circulatory arrest
ASA classification Modified hypothermic circulatory arrest
Preoperative PaO2/FiO2 Ratio  
Renal insufficiency  
Liver function impairment  
  1. ASA, American Society of Anesthesiologist.