Skip to main content

Advertisement

Log in

‘Snake eyes’ MRI sign: possible role of cobalt toxicity?

  • Letter to the Editors
  • Published:
Journal of Neurology Aims and scope Submit manuscript

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

References

  1. Lebouteux MV, Franques J, Guillevin R, Delmont E, Lenglet T, Bede P, Desnuelle C, Pouget J, Pascal-Mousselard H, Pradat PF (2014) Revisiting the spectrum of lower motor neuron diseases with snake eyes appearance on magnetic resonance imaging. Eur J Neurol 21:1233–1241

    Article  PubMed  Google Scholar 

  2. Chen CJ, Hsu HL, Tseng YC, Luy RK, Chen CM, Huang YC, Wang LJ, Wong YC, See LC (2004) Hirayama flexion myelopathy: neutral position MR imaging findings—importance of loss of attachment. Radiology 231:39–44

    Article  PubMed  Google Scholar 

  3. Bradberry SM, Wilkinson JM, Ferner RE (2014) Systemic toxicity related to metal hip prostheses. Clin Toxicol (Phila) 52(8):837–847

    Article  CAS  Google Scholar 

  4. Catalani S, Rizzetti MC, Padovani A, Apostoli P (2012) Neurotoxicity of cobalt. Hum Exp Toxicol 31:421–437

    Article  CAS  PubMed  Google Scholar 

  5. Rizzetti MC, Liberini P, Zarattini G, Catalani S, Pazzaglia U, Apostoli P, Padovani A (2009) Loss of sight and sound. Could it be the hip? Lancet 373(9668):1052

    Article  PubMed  Google Scholar 

  6. Apostoli P, Catalani S, Zaghini A, Mariotti A, Poliani PL, Vielmi V, Semeraro F, Duse S, Porzionato A, Macchi V, Padovani A, Rizzetti MC, De Caro R (2013) High doses of cobalt induce optic and auditory neuropathy. Exp Toxicol Pathol 65:719–727

    Article  CAS  PubMed  Google Scholar 

  7. Rizzetti MC, Catalani S, Apostoli P, Padovani A (2011) Cobalt toxicity after total hip replacement: a neglected adverse effect? Muscle Nerve 43(1):146–147

    Article  PubMed  Google Scholar 

Download references

Conflicts of interest

The authors declare that they have no conflict of interest.

Ethical standard

The patients gave informed consent to the study, which has been performed in accordance with the ethical standards of Helsinki declaration.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Chiara Briani.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Briani, C., Cacciavillani, M., Nicolli, A. et al. ‘Snake eyes’ MRI sign: possible role of cobalt toxicity?. J Neurol 262, 471–472 (2015). https://doi.org/10.1007/s00415-014-7580-8

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00415-014-7580-8

Keywords

Navigation