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Table 1 Baseline clinical characteristics, genotype, severity of symptoms in patients with limb-girdle muscular dystrophy type 2A

From: Myocardial strain analysis using cardiac magnetic resonance in patients with calpainopathy

Patient

Age at presentation

Gender

Mutation

Walking ability

Scapular winging

Joint contraction

Co-morbidities

Family history

Serum CK

1

25

HE*, Exon 21: c.2242C>T

Ambulant

Bilateral

Achilles

No

Yes

32

2

48

HE*, Exon 21: c.2242C>T

Ambulant

Bilateral

Achilles

No

No

7

3

55

CH, Exon 04: c.550delA

Exon 20: c.2162G>A

Ambulant

No

No

No

No

14

4

32

HO, Exon 04: c.550delA

Ambulant

Bilateral

Achilles

No

No

9

5

28

CH, Exon 04: c.550delA

Exon17: c.1992+1G>T

Wheelchair- bounded

Bilateral

Achilles

No

Yes

17

6

25

CH, Exon 04: c.550delA

Exon 24: c.2440-3C>G

Wheelchair- bounded

Bilateral

Achilles

No

No

22

7

51

HO,Exon11:c.1524+3C>G

Wheelchair-bounded

Bilateral

Achilles

AFIB

No

5

8

31

CH,Exon:04:c.del598_612

Exon 10: c.1303G>A

Ambulant

No

No

No

Yes

54

9

23

CH, Exon 04: c.550delA

Exon 17: c.1992+1G>T

Ambulant

Bilateral

Achilles

No

Yes

24

10

27

HO,Exon 04: c.550delA

Ambulant

No

No

No

No

8

11

55

HE*, Exon 04: c.550delA

Ambulant

No

No

No

No

10

  1. *No second mutation detectable
  2. HE, heterozygous; HO, homozygous, CH, compound heterozygous; CK, creatine kinase (µmol/(s*L); AFIB, atrial fibrillation