Euglycemic Diabetic Ketoacidosis in a Sedated Patient after Coronary Artery Bypass Grafting: A Case Report and Literature Review

Table 1

Blood tests of our patient at 5 different occasions.

Time^a
Labs (unit)	OPD (2 months)	Preop	Postop	Postop^	Postop day 1
RBS (mg/dL)	—	130–210 ↑	145–188	166	72–189
FBS (mg/dL)	146 ↑	—	—	—	—
HBA1c (%)	10.24 ↑	8.38 ↑	—	—	—
Na^+ (mmol/L)	—	140	150 ↑	152 ↑	146
K^+ (mmol/L)	—	4.34	4.37	4.60	3.55
Cl^− (mmol/L)	—	105	110 ↑	113 ↑	110 ↑
HCO3^- (mmol/L)	—	22	19 ↓	15 ↓	27
Creatinine (mg/dL)	1.47 ↑	1.11	1.03	1.19	1.18
BUN (mg/dL)	—	20	22 ↑	23 ↑	20
e-GFR (mL/min)	51 ↓	70	76	64	65
HGB (g/dL)	13.70	12.70	9.20 ↓	8.20 ↓	7.40 ↓
WBC (K/UL)	4.37 ↓	4.58	15.62 ↑	13.12 ↑	8.26
PLT (K/UL)	260	227	138 ↓	166	111 ↓

^aTime represents the time in which the blood samples were taken, not the results. Postoperative day 0 immediately after the patient was shifted to the ICU; hour 0. ^Postoperative day 0; hour 6. RBS: random blood glucose; FBS: fasting blood glucose; HBG: hemoglobin; WBC: white blood cells; PLT: platelets; OPD: outpatient department; preop: preoperatively; postop: postoperatively.