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Table 1 Phenotype, demographics and ultrastructure analysis of patients with hypokalemic periodic paralysis

From: Autophagy is affected in patients with hypokalemic periodic paralysis: an involvement in vacuolar myopathy?

ID

Phenotype PP/MW

Sex M/F

Age years

Free Glygogen

Glycogen vacuole

Large Autophagosomes

Fibrillar vacuole

Central nuclei

Sarcolemmal invagination

1

PP

M

20

Yes

Yes

Yes

No

Yes

Yes

2

MW

F

46

Yes

Yes

Yes

No

Yes

Yes

3

PP

M

49

No

Yes

Yes

No

Yes

Yes

4

MW

F

73

Yes

Yes

Yes

Yes

Yes

Yes

5

PP

F

30

No

Yes

Yes

No

Yes

Yes

6

MW

M

52

Yes

Yes

Yes

Yes

Yes

Yes

7

PP

M

21

Yes

Yes

Yes

Yes

Yes

Yes

8

PP

F

30

Yes

Yes

Yes

Yes

Yes

Yes

9

PP

M

21

No

Yes

Yes

Yes

Yes

Yes

10

MW

M

68

Yes

Yes

Yes

Yes

Yes

Yes

11

PP

M

18

Yes

Yes

no

Yes

Yes

Yes

12

PP

M

24

Yes

Yes

Yes

Yes

Yes

Yes

13

PP

F

26

Yes

Yes

Yes

Yes

Yes

Yes

14

MW

F

52

Yes

Yes

Yes

Yes

Yes

Yes

total

9/5

8/6

38 ± 19

11/14

14/14

13/14

10/14

14/14

14/14

  1. W: mixed weakness; PP: periodic paralysis; M: male; F: female; Age: age when biopsy was taken