Kyobu geka. The Japanese journal of thoracic surgery
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A 65-year-old woman with type Ⅱ diabetes and unstable angina presented with chest pain due to in-stent restenosis. Her regular medication comprised an sodium-glucose co-transporter( SGLT) 2 inhibitor. Because of unstable hemodynamic status, semi-emergency coronary artery bypass grafting (CABG) was performed. ⋯ Guidelines in other countries have stipulated that SGLT2 inhibitor should be stopped 24 hours preoperatively. In our case, euglycemic DKA occurred even when the SGLT2 inhibitor was stopped for more than 24 hours preoperatively. Further studies on the withdrawal of an SGLT2 inhibitor in the appropriate perioperative period are required.