Reversible brain dysfunction in MELAS: MEG, and (1)H MRS analysis.

@article{Kamada2001ReversibleBD,
  title={Reversible brain dysfunction in MELAS: MEG, and (1)H MRS analysis.},
  author={K. Kamada and Fumiya Takeuchi and Kiyohiro Houkin and Masanobu Kitagawa and Shinya Kuriki and Akihiko Ogata and Kunio Tashiro and Izumi Koyanagi and Kenji Mitsumori and Yasuo Iwasaki},
  journal={Journal of neurology, neurosurgery, and psychiatry},
  year={2001},
  volume={70 5},
  pages={675-8}
}
This case report describes a follow up investigation of a patient with impaired word discrimination due to mitochondrial encephalopathy with lactic acidosis and stroke-like syndrome (MELAS) using proton magnetic resonance spectroscopy ((1)H MRS) and auditory evoked magnetic fields (AEFs). The initial (1)H MRS showed no N-acetyl aspartate (NAA) and marked accumulation of lactate (Lac) in the stroke-like lesion of MELAS, which was silent in neural activity according to AEFs. The follow up… CONTINUE READING