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Table 2 Outcomes of the included patients

From: Time to peak bilirubin concentration and advanced AKI were associated with increased mortality in rheumatic heart valve replacement surgery patients with severe postoperative hyperbilirubinemia: a retrospective cohort study

Variable

Value

In-hospital mortality, n (%)

45 (30.2%)

 Cause of death

 

  Multiple organ failure, n (%)

25 (55.6%)

  Heart failure, n (%)

16 (35.6%)

  Hemorrhagic shock, n (%)

2 (4.4%)

  Sepsis, n (%)

2 (4.4%)

In hospital time (d)

16.20 ± 4.90

Onset time of hyperbilirubinemia (d)

2.32 ± 1.57

ICU stay time (d)

5.09 ± 5.47

Postoperative AKI, n (%)

120 (80.5%)

 Stage of AKI

 

  Stage 1, n (%)

69 (46.3%)

  Stage 2, n (%)

20 (13.4%)

  Stage 3, n (%)

31 (20.8%)

CRRT, n (%)

27 (18.1%)

Use of ECMO, n (%)

9 (6.0%)

Use of IABP, n (%)

4 (2.7%)

Use of tracheotomy, n (%)

5 (3.4%)

Use of vasoactive agent, n (%)

109 (73.2%)

Duration of mechanical ventilation (d)

2.83 ± 3.14

The amount of blood transfusion (U)

31.32 ± 33.60

  1. AKI, acute kidney injury; BA, bilirubin adsorption; CRRT, continuous renal replacement therapy; ECMO, extracorporeal membrane oxygenation; IABP, intra-aortic balloon pump; ICU, intensive care unit; PE, plasma exchange