A case of neuromyelitis optica harboring both anti-aquaporin-4 antibodies and a pathogenic mitochondrial DNA mutation for Leber's hereditary optic neuropathy

Wataru Shiraishi, Shintaro Hayashi, Takashi Kamada, Noriko Isobe, Ryo Yamasaki, Hiroyuki Murai, Yasumasa Ohyagi, Jun Ichi Kira

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

We report the first case of definite neuromyelitis optica (NMO) with a pathogenic mitochondrial DNA (mtDNA) mutation for Leber's hereditary optic neuropathy (LHON) (G11778A point mutation). A 36-year-old Japanese woman had experienced recurrent neurological symptoms originating from involvements of the optic nerves and spinal cord. She finally lost her bilateral vision, and spastic paraparesis and sensory disturbances below the T6 level remained despite intensive immunotherapies. Brain and spinal magnetic resonance imaging (MRI) revealed T2-high-intensity lesions in the optic nerves and thoracic spinal cord, but no lesions in the brain. A blood examination revealed positivity for both anti-aquaproin-4 antibodies and an LHON mtDNA mutation.

Original languageEnglish
Pages (from-to)258-260
Number of pages3
JournalMultiple Sclerosis
Volume20
Issue number2
DOIs
Publication statusPublished - Feb 1 2014

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Leber's Hereditary Optic Atrophy
Aquaporin 4
Neuromyelitis Optica
Optic Nerve
Mitochondrial DNA
Spinal Cord
Spastic Paraparesis
Mutation
Antibodies
Brain
Point Mutation
Immunotherapy
Thorax
Magnetic Resonance Imaging

All Science Journal Classification (ASJC) codes

  • Neurology
  • Clinical Neurology

Cite this

A case of neuromyelitis optica harboring both anti-aquaporin-4 antibodies and a pathogenic mitochondrial DNA mutation for Leber's hereditary optic neuropathy. / Shiraishi, Wataru; Hayashi, Shintaro; Kamada, Takashi; Isobe, Noriko; Yamasaki, Ryo; Murai, Hiroyuki; Ohyagi, Yasumasa; Kira, Jun Ichi.

In: Multiple Sclerosis, Vol. 20, No. 2, 01.02.2014, p. 258-260.

Research output: Contribution to journalArticle

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