Group S

Positive Culture pre-ECMO

Positive Culture on-ECMO

n = 58

n = 30

n = 28

Gram-positive cocci

29 (47%)

19 (61%)

10 (32%)

Methicillin-resistant Staphylococcus aureus

4 (6.5%)

3 (9.7%)

1 (3.2%)

Methicillin-sensitive Staphylococcus aureus

4 (6.5%)

3 (9.7%)

1 (3.2%)

Staphylococcus epidermidis

5 (8.1%)

2 (6.5%)

3 (9.7%)

Streptococcus

8 (13%)

7 (23%)

1 (3.2%)

Enterococcus

5 (8.1%)

1 (3.2%)

4 (13%)

Gram-negative rods

29 (47%)

10 (32%)

19 (61%)

Pseudomonas

8 (13%)

1 (3.2%)

7 (23%)

Klebsiella

7 (11%)

2 (6.5%)

5 (16%)

Citrobacter

3 (4.8%)

3 (9.7%)

0 (0%)

Enterobacter

2 (3.2%)

0 (0%)

2 (6.5%)

E. coli

3 (4.8%)

2 (6.5%)

1 (3.2%)

Serratia

3 (4.8%)

0 (0%)

3 (9.7%)

Bacteroides

1 (1.6%)

1 (3.2%)

0 (0%)

Other gram-negative

2 (3.2%)

1 (3.2%)

1 (3.2%)

Fungus

4 (6.5%)

2 (6.5%)

2 (6.5%)