Abstract
A 23 year old man presented with a severe posterior column myelopathy related to prolonged nitrous oxide abuse obtained from whipped cream bulbs. The site of pathology was identified by magnetic resonance imaging (MRI) and somatosensory evoked potentials. The mechanism of toxicity involves inactivation of vitamin B 12 dependent enzymes. Appropriate treatment with methionine and vitamin B 12 was instituted quickly with good neurological outcome. There are major concerns regarding the availability of nitrous oxide in supermarkets. (C) 2000 Harcourt Publishers Ltd.
Original language | English |
---|---|
Pages (from-to) | 73-75 |
Number of pages | 3 |
Journal | Journal of Clinical Neuroscience |
Volume | 7 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Jan 2000 |
Keywords
- Anaesthetic toxicity
- Myelopathic disorders
- Nitrous oxide toxicity
- Substance abuse