Table 1 d-Lactic acidosis case reports screened for qualitative synthesis

1

[20]

N

d-Lactate measurement not specified

2

[17]

N

Plasma d-lactate within normal range

3

[21]

N

d-Lactate measurement not specified

4

[22]

Y

5

[23]

N

d-Lactate measurement not specified

6

[24]

Y

7

[25]

N

d-Lactate not d-la; No comparison between d-lactate and neurological symptoms

8

[26]

Y

9

[27]

Y

10

[28]

Y

11

[29]

Y

12a and 12b

[30]

Y

13

[31]

Y

14

[32]

Y

15

[33]

Y

16₁ and 16₂

[34]

Y

17

[35]

Y

18

[36]

Y

19

[37]

Y

20

[38]

Y

21

[39]

Y

22

[15]

N

d-Lactate levels not presented in relation to neurological symptoms

23

[40]

Y

24

[41]

Y

25

[42]

Y

26*

[43]

Y

27

[44]

Y

28

[45]

Y

29

[46]

Y

30

[47]

Y

31

[48]

Y

32

[49]

N

Unable to obtain full-text

33

[50]

Y

34₁ and 34₂

[51]

Y

35

[52]

Y

36*

[53]

Y

37

[54]

Y

38

[55]

N

Neurological symptoms not specified

39*

[56]

Y

40

[57]

Y

41

[58]

Y

42*

[59]

Y

43

[60]

Y

44

[11]

Y

45

[61, 62]

N

Same case for both references; d-lactate levels not specified

46

[63]

N

d-Lactate not measured

47a and 47b

[64]

Y

48

[65]

Y

49

[66]

Y

50

[67]

Y

51a and 51b

[68]

Y

52

[69]

Y

53

[70]

Y

54

[71]

N

Unable to obtain English full-text

55

[72]

Y

56

[73]

Y

57

[74]

Y

58a and 58b

[75]

Y

59

[76]

Y

60

[77]

Y

61

[78]

N

d-Lactate measurement not specified

62

[79]

Y

63

[80]

N

Neurological symptoms not specified

64

[16]

Y

65

[81]

Y

66

[82]

Y

67

[83]

N

d-Lactate only measured during intervention