Age (years)
|
70.8 ± 9.5 (range 46 to 85)
|
Creatinine (mg/dl)
|
2.5 ± 0.9
|
Blood urea nitrogen (mg/dl)
|
54.3 ± 26.2
|
Mean arterial pressure (mmHg)
|
72.5 ± 10.2
|
Oliguric AKIa
|
94%
|
Mechanical ventilation
|
100%
|
Total parenteral or enteral nutrition
|
100%
|
Use of vasopressors or inotropes
|
75.8%
|
APACHE II score
|
32.1 ± 4.6
|
SOFA score
|
13.9 ± 2.5
|
MELD score
|
18.7 ± 4.7
|
Bilirubin (mg/dl)
|
1.68 ± 1.98
|
Cardiovascular surgery:
| |
Coronary artery bypass grafting
|
33.3%
|
Coronary artery bypass grafting + valvular surgery
|
27.3%
|
Ascending aorta replacement
|
24.2%
|
Valvular surgery
|
15.2%
|
RCA-CVVH initial parameters
b
| |
Prescribed dialysis dose, corrected for pre-dilution (ml/kg/hour)
|
28.1 ± 2.9
|
Blood flow rate (ml/minute)
|
135.7 ± 14.6
|
Pre-dilution citrate solution flow rate (l/hour)
|
1.69 ± 0.23
|
Post-dilution bicarbonate solution flow rate (l/hour)
|
0.77 ± 0.17
|
Calcium chloride 10% (mmol/hour)
|
2.38 ± 0.77
|
Citrate infusion rate (mmol/hour)
|
20.3 ± 2.8
|
Estimated citrate load (mmol/hour)
|
11.5 ± 2
|