Journal of Neurology

, Volume 258, Issue 12, pp 2276–2277 | Cite as

Vagus nerve somatosensory evoked potentials in Parkinson’s disease

  • T. Polak
  • D. Weise
  • F. Metzger
  • A. C. Ehlis
  • J. B. Langer
  • A. Schramm
  • A. J. Fallgatter
  • J. Classen
Letter to the Editors

References

  1. 1.
    Chaudhuri KR, Healy DG, Schapira AH, National Institute for Clinical Excellence (2006) Non motor symptoms of Parkinson’s disease: diagnosis and management. Lancet Neurol 5:235–245PubMedCrossRefGoogle Scholar
  2. 2.
    Langston JW (2006) The Parkinson’s complex: parkinsonism is just the tip of the iceberg. Ann Neurol 59:591–596PubMedCrossRefGoogle Scholar
  3. 3.
    Braak H, Del Tredici K, Rüb U, de Vos RA, Jansen Steur EN, Braak E (2004) Staging of brain pathology related to sporadic Parkinson’s disease. Neurobiol Aging 24:197–211CrossRefGoogle Scholar
  4. 4.
    Fallgatter AJ, Neuhauser B, Herrmann MJ, Ehlis AC, Wagener A, Scheuerpflug P, Reiners K, Riederer P (2003) Far field potentials from the brain stem after transcutaneous vagus nerve stimulation. J Neural Transm 110:1437–1443PubMedCrossRefGoogle Scholar
  5. 5.
    Hughes AJ, Ben-Shlomo Y, Daniel SE, Lees AJ (1992) What features improve the accuracy of clinical diagnosis in Parkinson’s disease: a clinicopathologic study. Neurology 42:1142–1146PubMedGoogle Scholar
  6. 6.
    Hoehn MM, Yahr MD (1967) Parkinsonism: onset, progression and mortality. Neurology 17:427–442PubMedGoogle Scholar
  7. 7.
    Fallgatter AJ, Ehlis AC, Ringel TM, Herrmann MJ (2005) Age effect on far field potentials from the brain stem after transcutaneous vagus nerve stimulation. Int J Psychophysiol 56:37–43PubMedCrossRefGoogle Scholar
  8. 8.
    Polak T, Markulin F, Ehlis AC, Langer JB, Ringel TM, Fallgatter AJ (2009) Far field potentials from brain stem after transcutaneous vagus nerve stimulation: optimization of stimulation and recording parameters. J Neural Transm 116:1237–1242PubMedCrossRefGoogle Scholar
  9. 9.
    Braak H, Ghebremedhin E, Rüb U, Bratzke H, Del Tredici K (2004) Stages in the development of Parkinson’s disease-related pathology. Cell Tissue Res 318:121–134PubMedCrossRefGoogle Scholar
  10. 10.
    Polak T, Ehlis AC, Langer J, Plichta M, Metzger F, Ringel TM, Fallgatter AJ (2007) Non-invasive measurement of vagus activity in the brainstem—a methodological progress towards earlier diagnosis of dementias? J Neural Transm 114:613–619Google Scholar
  11. 11.
    Weiner WJ (2008) Early diagnosis of Parkinson’s disease and initiation of treatment. Rev Neurol Dis 5:46–53PubMedGoogle Scholar

Copyright information

© Springer-Verlag 2011

Authors and Affiliations

  • T. Polak
    • 1
  • D. Weise
    • 2
    • 3
  • F. Metzger
    • 1
    • 4
    • 5
  • A. C. Ehlis
    • 1
    • 4
  • J. B. Langer
    • 1
  • A. Schramm
    • 6
  • A. J. Fallgatter
    • 1
    • 4
    • 5
  • J. Classen
    • 2
    • 3
  1. 1.Department of Psychiatry, Psychosomatics and PsychotherapyUniversity Clinic WuerzburgWuerzburgGermany
  2. 2.Department of NeurologyUniversity of WuerzburgWuerzburgGermany
  3. 3.Department of NeurologyUniversity of LeipzigLeipzigGermany
  4. 4.Department of Psychiatry and PsychotherapyUniversity of TuebingenTuebingenGermany
  5. 5.German Center for Neurodegenerative DiseasesUniversity of TuebingenTuebingenGermany
  6. 6.Department of NeurologyUniversity of ErlangenErlangenGermany

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