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Table 1 Characteristics and results of the study subjects

From: Efficacy of selective plasma exchange as pre-transplant apheresis in ABO-incompatible kidney transplantation

Case

Order and frequency of apheresis including SePE

SePE+HD

Sex/age

Donor (sex/age)

Relationship

Blood type

Isoagglutinin titers (IgG)

Isoagglutinin titers (IgM)

Base

At Tx

Max

Base

At Tx

Max

1

DFPPx1 → SePEx6

No

M/67

F/66

Spouse

AB+ → O+

256/256

32/128

256/256

16/16

8/8

16/16

2

SePEx2 → PE(f)x1 → PE(a)×1 → PE(f)×1 → DFPP×1 → PE(a)×7

Yes

F/60

M/58

Spouse

B+ → O+

1024

64

1024

512

1

1024

3

DFPPx1 → PE(f)×1 → SePE×1

Yes

F/64

M/59

Spouse

A+ → B+

16

8

32

16

2

16

4

DFPPx2 → SePEx1

Yes

F/32

M/55

Parent

AB+ → B+

8

1

16

8

1

16

5

DFPPx1 → PE(a)×1 → DFPP×1 → SePE×1

Yes

F/39

M/61

Parent

B+ → O+

256

4

256

32

2

32

6

DFPPx2 → SePEx1

No

M/44

F/67

Parent

B+ → O+

64

8

64

32

2

32

7

DFPPx2 → SePEx1

No

F/69

M/69

Spouse

AB+ → B+

16

< 1

16

16

1

16

8

SePEx2

Yes

F/44

F/48

Sibling

B+ → A+

1

< 1

1

2

1

2

9

SePEx2

Yes

M/52

F/50

Spouse

B+ → A+

4

1

4

4

1

4

10

SePEx2

Yes

M/53

F/49

Parent

B+ → A+

8

2

16

4

2

8

11

SePEx2

Yes

M/53

F/50

Spouse

B+ → A+

8

2

8

4

4

4

12

SePEx2

Yes

M/53

F/55

Spouse

B+ → A+

2

1

1

2

1

2

13

PE(f)x1 → SePEx3

No

M/51

F/50

Spouse

A+ → B+

32

1

32

32

1

32

14

SePEx2

No

M/37

M/39

Spouse

A+ → B+

16

8

32

8

4

32

15

SePEx1

No

M/53

M/55

Sibling

B+ → A+

16

8

16

16

8

16

  1. SePE selective plasma exchange, DFPP double-filtration plasmapheresis, PE (f) simple plasma exchange using fresh frozen plasma as the substitution fluid, PE (a) simple plasma exchange using 5% albumin solution as the substitution fluid, HD hemodialysis, M male, F female, IgG immunoglobulin G, IgM immunoglobulin M, Tx kidney transplantation