Table 2 Pathogens identified from microbial cultures, divided into superficial and deep infections.

From: Surgical site infection after trochanteric and subtrochanteric fractures: a single centre retrospective analysis

Pathogens

Superficial incisional SSI

Deep incisional SSI

Staphylococcus aureus (all), n

8

12

 Methicillin-sensitive S. aureus

8

7

 Methicillin-resistant S. aureus

0

5

Enterococcus spp., n

2

6

Coagulase-negative Staphylococci, n

6

5

Staphylococcus epidermidis, n

2

4

Escherichia coli, n

1

2

Pseudomonas aeruginosa, n

1

2

Proteus mirabilis, n

1

1

Corynebacterium spp., n

0

2

Group A ss-haemolytic streptococci, n

1

0

Enterobacter cloacae, n

0

1

No growth, n

5

1

Total

27

36

Polymicrobial, n

3

10