MERRF: investigations

Evidence-based neurology checklist on merrf: investigations: Magnetic resonance imaging (MRI) brain: atrophy sites Cerebral Cerebellar Superior cerebellar peduncle Brainstem atrophy Magnetic resonance imaging (MRI) brain: lesion sites Muscle biopsy Blood tests Cerebrospinal fluid (CSF) analysis…

Magnetic resonance imaging (MRI) brain: atrophy sites

  • Cerebral
  • Cerebellar
  • Superior cerebellar peduncle
  • Brainstem atrophy

Magnetic resonance imaging (MRI) brain: lesion sites

Muscle biopsy

Blood tests

Cerebrospinal fluid (CSF) analysis

Electroencephalogram (EEG)

Electromyogram (EMG)

Other investigations

Acronym

References

  1. Lorenzoni PJ, Scola RH, Kay CS, Silvado CE, Werneck LC. When should MERRF) myoclonus epilepsy associated with ragged-red fibers) be the diagnosis? Arq Neuropsiquiatr 2014; 72:803-811.
  2. Nordli DR 3rd, Natarus D, Yano S, Nordli DR Jr. Eye closure sensitivity as a novel EEG marker of MERRF. Epilepsia Open 2024; 9:2000-2002. 
  3. And 0 more. Subscribe to see the full list

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