ASCRS Question Bank
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A 67-year-old man presents for consultation after a screening colonoscopy reveals a 3-cm sigmoid colon adenocarcinoma. The patient is not currently taking any medication and has a creatinine of 1.8 mg/dL (159.1 μmol/L). Which comorbidity in this patient would be an independent predictor of major perioperative cardiac complications?
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"" ASCRS Question Bank, ASCRS U, www.ascrsu.com/ascrs/view/ASCRS-Question-Bank/3717033/all/Perioperative. Accessed 23 April 2026.
ASCRS Question Bank. https://www.ascrsu.com/ascrs/view/ASCRS-Question-Bank/3717033/all/Perioperative. Accessed April 23, 2026.
In ASCRS Question Bank https://www.ascrsu.com/ascrs/view/ASCRS-Question-Bank/3717033/all/Perioperative
[Internet]. In: ASCRS Question Bank. [cited 2026 April 23]. Available from: https://www.ascrsu.com/ascrs/view/ASCRS-Question-Bank/3717033/all/Perioperative.
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