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MRI in transverse myelitis.

Christine Goh1, Patricia M Desmond, Pramit M Phal

  • 1Department of Radiology, Royal Melbourne Hospital, Parkville, Melbourne, Australia.

Journal of Magnetic Resonance Imaging : JMRI
|April 23, 2014
PubMed
Summary
This summary is machine-generated.

Transverse myelitis is an acute spinal cord inflammation causing rapid neurological deficits. Identifying its cause is crucial for targeted therapies and improved patient outcomes.

Keywords:
MRImyelopathyneuromyelitis opticaparainfectious myelitisspinal cordtransverse myelitis

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Area of Science:

  • Neurology
  • Radiology
  • Immunology

Background:

  • Transverse myelitis is an acute inflammatory spinal cord disorder with rapid onset of neurological symptoms.
  • Symptoms include weakness, sensory disturbances, and autonomic dysfunction, often progressing within 10 days.
  • Causes are diverse, including demyelinating, infectious, and autoimmune conditions, with many cases remaining idiopathic.

Purpose of the Study:

  • To review the clinical and imaging features of transverse myelitis.
  • To differentiate idiopathic from disease-associated transverse myelitis.
  • To explore the role of MRI in diagnosis and prognostication.

Main Methods:

  • Review of clinical presentations and neurological deficits.
  • Analysis of magnetic resonance (MR) imaging findings.
  • Discussion of differential diagnoses including non-inflammatory myelopathies.

Main Results:

  • Transverse myelitis presents with bilateral neurological symptoms, sensory disturbances, and bladder dysfunction.
  • MR imaging features aid in identifying subtypes of transverse myelitis.
  • Advanced MR techniques show potential for improved diagnosis and prognosis.

Conclusions:

  • Accurate diagnosis of transverse myelitis subtypes is essential for effective treatment.
  • MR imaging is a key tool for evaluating transverse myelitis.
  • Further research into advanced MR techniques may enhance diagnostic capabilities.