Table 2 Response to hemofiltration
From: Lactic acidosis secondary to metformin overdose: a case report
Date | 0 hours | 6 hours | 24 hours | 48 hours |
|---|---|---|---|---|
pH (7.38 to 7.42) | 6.93 | 7.02 | 7.36 | 7.37 |
pCO2 (4.8 to 5.8kPa) | 2.1 | 4.2 | 5.3 | 4.8 |
pO2 (12 to 14kPa) | 30.4 | 15.6 | 13.3 | 12.4 |
Bicarbonate (22 to 32mmol/l) | 3 | 8 | 23 | 21 |
Base Excess (−2 to 2mmol/l) | −27.7 | −21.7 | −2.7 | −3.9 |
Inspired oxygen (%) | 60 | 29 | 60 | 40 |
Creatinine (64 to 110μmol/L) | 215 | 151 | 167 | 138 |
Lactate (0.5 to 2.2mmol/L) | >20 | >20 | 13.1 | 4.0 |