Duchenne muscular dystrophy (DMD): investigations

Evidence-based neurology checklist on duchenne muscular dystrophy (dmd): investigations: Creatinine kinase (CK) This is increased 10 to 100-fold It falls with disease progression Muscle biopsy Magnetic resonance imaging (MRI): sites of atrophy and oedema Magnetic resonance imaging (MRI): spared…

Creatinine kinase (CK)

  • This is increased 10 to 100-fold
  • It falls with disease progression

Muscle biopsy

Magnetic resonance imaging (MRI): sites of atrophy and oedema

Magnetic resonance imaging (MRI): spared muscles

Genetic testing: techniques

Other investigations

References

  1. Bushby K, Finkel R, Birnkrant DJ, et al. Diagnosis and management of Duchenne muscular dystrophy, part 1: diagnosis, and pharmacological and psychosocial management. Lancet Neurol 2010; 9:77-93.
  2. Manzur AY, Kinali M, Muntoni F. Update on the management of Duchenne muscular dystrophy. Arch Dis Child 2008; 93:986-990.
  3. Manzur AY, Muntoni F. Diagnosis and new treatments in muscular dystrophies. JNNP 2009; 80:706-714.
  4. Araujo APQC, Saute JAM, Fortes CPDD, et al. Update of the Brazilian consensus recommendations on Duchenne muscular dystrophy. Arq Neuropsiquiatr 2023; 81:81-94.

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