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Table 1 Laboratory findings on admission

From: Effect of high-flow high-volume-intermittent hemodiafiltration on metformin-associated lactic acidosis with circulatory failure: a case report

Biochemistry
 Total protein (g/dL) 5.7
 Albumin (g/dL) 3.6
 Aspartate transaminase (IU/L) 16
 Alanine transaminase (IU/L) 15
 Lactate dehydrogenase (IU/L) 273
 Alkaline phosphatase (IU/L) 225
 γ-glutamyltranspeptidase (IU/L) 35
 Creatinine (mg/dL) 0.94
 Blood urea nitrogen (mg/dL) 12.7
 Sodium (mEq/L) 135
 Potassium (mEq/L) 3
 Chloride (mEq/L) 96
 Total bilirubin (mg/dL) 0.2
 C-reactive protein (mg/dL) 0.39
 Hemoglobin A1c (%) 9.9
 Blood sugar (mg/dL) 632
 Serum osmolality (mOsm/kg) 135
 Metformin concentration (ng/mL) 1138
Complete blood cell counts
 White blood cell (/μL) 25,320
 Red blood cell (× 104/μL) 459
 Hemoglobin (g/dL) 13.7
 Platelet (×104/μL) 24.9
Coagulation status
 Activated partial thromboplastin time (sec) 30.3
 Prothrombin time (%) >  120
 Prothrombin time-international normalized ratio 0.86
Arterial blood gas
 FIO2 1.0
 pH 7.067
 PaCO2 (mmHg) 52.9
 PaO2 (mmHg) 143
 HCO3- (mmol/L) 14.5
 Base excess (mmol/L) −16
 Lactate (mg/dL) 119
    (mmol/L) 13.2