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Somatosensory Misrepresentation Associated with Chronic Pain: Spatiotemporal Correlates of Sensory Perception in a Patient following a Complex Regional Pain Syndrome Spread

  1. Büntjen, Lars
  2. Hopf, Jens-Max
  3. Merkel, Christian
  4. Voges, Jürgen
  5. Knape, Stefan
  6. Heinze, Hans-Jochen
  7. Schoenfeld, Mircea Ariel ORCID logo

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1000 Titel
  • Somatosensory Misrepresentation Associated with Chronic Pain: Spatiotemporal Correlates of Sensory Perception in a Patient following a Complex Regional Pain Syndrome Spread
1000 Autor/in
  1. Büntjen, Lars |
  2. Hopf, Jens-Max |
  3. Merkel, Christian |
  4. Voges, Jürgen |
  5. Knape, Stefan |
  6. Heinze, Hans-Jochen |
  7. Schoenfeld, Mircea Ariel |
1000 Erscheinungsjahr 2017
1000 LeibnizOpen
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2017-04-10
1000 Erschienen in
1000 Quellenangabe
  • 8: 142
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2017
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.3389/fneur.2017.00142 |
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5385457/ |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • Chronic pain is suggested to be linked to reorganization processes in the sensorimotor cortex. In the current study, the somatosensory representation of the extremities was investigated in a patient with a complex regional pain syndrome (CRPS) that initially occurred in the right hand and arm and spread later into the left hand and right leg. After the spread, magnetoencephalographic recordings in conjunction with somatosensory stimulation revealed that the clinical symptoms were associated with major changes in the primary somatosensory representation. Tactile stimulation of body parts triggering CRPS-related pain elicited activity located in the left primary somatosensory region corresponding to the right hand representation, where the CRPS initially appeared. Solely the unaffected left foot was observed to have a regular S1 representation. The pain distribution pattern was matching the cortical somatosensory misrepresentation suggesting that cortical reorganization processes might contribute and possibly underlie the development and spread of the CRPS.
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://frl.publisso.de/adhoc/creator/QsO8bnRqZW4sIExhcnM=|https://frl.publisso.de/adhoc/creator/SG9wZiwgSmVucy1NYXg=|https://frl.publisso.de/adhoc/creator/TWVya2VsLCBDaHJpc3RpYW4=|https://frl.publisso.de/adhoc/creator/Vm9nZXMsIErDvHJnZW4=|https://frl.publisso.de/adhoc/creator/S25hcGUsIFN0ZWZhbg==|https://frl.publisso.de/adhoc/creator/SGVpbnplLCBIYW5zLUpvY2hlbg==|http://orcid.org/0000-0001-9003-4092
1000 Label
1000 Förderer
  1. Deutsche Forschungsgemeinschaft |
1000 Fördernummer
  1. SFB 799 TP A1; A14N
1000 Förderprogramm
  1. -
1000 Dateien
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer Deutsche Forschungsgemeinschaft |
    1000 Förderprogramm -
    1000 Fördernummer SFB 799 TP A1; A14N
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6402807.rdf
1000 Erstellt am 2017-06-06T09:22:51.323+0200
1000 Erstellt von 25
1000 beschreibt frl:6402807
1000 Bearbeitet von 218
1000 Zuletzt bearbeitet Thu Aug 05 12:22:34 CEST 2021
1000 Objekt bearb. Thu Aug 05 12:22:33 CEST 2021
1000 Vgl. frl:6402807
1000 Oai Id
  1. oai:frl.publisso.de:frl:6402807 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
1000 Gegenstand von

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