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Table 1 Characteristics of patients who underwent PTE

From: Partial two-stage exchange: an alternative method for infected total hip arthroplasty

Patient ID

Age (y)

Sex

Side

Diagnosis for primary THA

Organism identified

Duration of infection (m)

Interval Between surgeries (m)

Time of follow-up (y)

1

40

M

Right

OA

S. epidermidis

72

4

2.1

2

58

M

Right

OA

S. aureus

6

3

3.3

3

54

F

Right

OA

Culture-negative

24

3

3.7

4

69

F

Right

PA

S. haemolyticus

7

3

4.3

5

55

M

Right

FHN

CNS

12

6

4.0

6

65

M

Left

OA

CNS

16

5

3.6

7

60

M

Left

OA

S. aureus

24

12

11.3

8

55

M

Right

OA

Culture-negative

6

3

5.3

9

66

M

Right

OA

S. aureus

60

3

3.9

10

52

F

Left

OA

S. haemolyticus

6

4

2.4

11

47

F

Left

FHN

CNS

12

3

3.7

12

77

M

Right

OA

Culture-negative

12

3

3.6

13

73

F

Left

OA

Culture-negative

6

3

4.2

14

68

F

Left

OA

MRSA

7

6

3.3

15

50

M

Right

OA

S. aureus

24

3

3.7

16

64

F

Right

OA

Culture-negative

9

3

3.5

17

78

F

Left

OA

E. coli

12

3

7.8

18

58

F

Right

OA

Culture-negative

6

6

3.4

19

62

M

Right

OA

S. haemolyticus

8

6

3.3

20

66

F

Left

OA

S. epidermidis

60

3

3.5

21

61

M

Right

OA

S. aureus

6

3

3.5

22

74

M

Left

OA

MRSA

10

3

3.3

23

51

M

Left

OA

CNS

6

4

4.4

24

50

F

Left

OA

S. epidermidis

24

3

3.2

25

67

F

Left

OA

S. haemolyticus

7

6

3.3

26

47

M

Right

OA

CNS

6

4

5.1

27

68

F

Right

OA

P. mirabilis

12

3

3.2

28

72

M

Left

OA

S. aureus

6

3

2.2

  1. THA total hip arthroplasty, OA osteoarthritis, FHN femoral head necrosis, PA posttraumatic arthritis, CNS coagulase-negative Staphylococcus, MRSA methicillin-resistant staphylococcus aureus