|
Renal function and metabolic effects |
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| Start of ECMO |
0 hours |
24 hours |
48 hours |
72 hours |
|
|
|
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| Renal function |
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| ◦ Creatinine (μmol/l) |
35 (19–106) |
29.5 (19–106) |
40.5 1(6–131) |
44 (22–112) |
23 (20–41) |
| ◦ BUN (mmol/l) |
2.05 (1.1–3.8) |
2.2 (1.1–3.8) |
3.7 (0.9–8) |
6 (0.9–7.1) |
2.1 (1.5–6) |
| ◦ Albumin (g/l) |
24 (19–27) |
26 (23–35) |
28 (25–34) |
28 (25–31) |
29 (27–29) |
| Acid-base balance |
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| ◦ pH |
7.3 (6.97–7.47) |
7.4 (7.24–7.47) |
7.42 (7.38–7.48) |
7.48 (7.43–7.6) |
7.47 (7.45–7.67) |
| ◦ Bicarbonate level (mmol/l) |
22.2 (17.4–33.5) |
24.2 (17.4–33.5) |
29.8 (23.4–35.2) |
31.8 (23.8–35.1) |
33.9 (26.3–36.5) |
| ◦ Base excess |
-4 (-12 to 9) |
1 (-9 to 9) |
5 (-1 to 10) |
7 (1–10) |
8 (3–14) |
| Serum electrolytes |
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| ◦ Sodium (mmol/l) |
140 (138–147) |
142 (136–147) |
136 (132–142) |
135 (133–143) |
134 (132–141) |
| ◦ Potassium (mmol/l) |
3.3 (3.1–4.1) |
3.3 (2.8–5.4) |
3.85 (3.2–6.2) |
3.6 (3.1–4.1) |
3.9 (3.5–5.7) |
| ◦ Chloride (mmol/l) |
106.5 (104–109) |
104 (104–104) |
102 (100–112) |
95 (92–98) |
99 (95–107) |
|
Data presented as the median (range). ECMO, extracorporeal membrane oxygenation. | |||||
van der Vorst et al. Critical Care 2007 11:R111 doi:10.1186/cc6146 |
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