Complex Regional Pain Syndrome

The SIG on Complex Regional Pain Syndrome (CRPS) aims to:

  • Provide a forum for members to engage in free and frank communication on the diagnosis and management of pain syndromes of the sympathetic nervous system.
  • Bring focus to new developments in the field in basic and clinical research.
  • Assimilate the views of the different medical disciplines and patient reports about pain and the sympathetic nervous system.

The IASP accepted criteria for CRPS follows:
Harden, R. N., Bruehl, S., Perez, R. S., Birklein, F., Marinus, J., Maihofner, C., Lubenow, T., Buvanendran, A., Mackey, S., and Graciosa, J. (2010). "Validation of proposed diagnostic criteria (the “Budapest Criteria”) for complex regional pain syndrome." PAIN, 150(2), 268-274. These criteria are described in the IASP Classification of Chronic Pain.


IASP 2020 World CongressUpcoming CRPS SIG Meetings!

Our next CRPS SIG satellite meeting will be in Amsterdam in August 2020 at the IASP World Congress on Pain. In 2019, we encourage members to attend the Congress of the European Pain Federation EFIC in Valencia September 4-7. As a part of EFIC, leaders in the field of CRPS research will present a workshop, “New Aspects of Complex Regional Pain Syndrome” on September 5, 2019 from 10:30-12:00 PM.

Newsletters Meetings

Upcoming Meetings:

  1. Congress of the European Pain Federation EFIC 
    CRPS Research -  “New Aspects of Complex Regional Pain Syndrome”
    5 September 2019 [10:30 AM-12:00 PM] | Valencia, Spain

  2. Join EANM/CRPS Meeting (EANM 2019)
    The Diagnosis is Complex Regional Pain Syndrome I (CRPS-I). Or is it?
    16 October 2019 [10:00 - 11:30 AM] | Barcelona, Spain 
    View Program

  3. CRPS SIG satellite meeting - (World Congress) Amsterdam, August 2020

 

Past Meetings:

  1. CRPS SIG Satellite meeting 2018 in partnership with the Acute Pain SIG
    Boston, MA, 2018
    'The cascade from tissue injury to CRPS: beyond "chronification?" 
    View Program

  2. SIG on Complex Regional Pain Syndrome, Cork, Ireland, 2017
    http://crpscork2017.com/
    The conference theme, “Working together is to succeed,” focused on the role of multidisciplinary team management and the importance of partnership to help identify, treat, and understand the nature of this disabling pain condition.
    View Cork 2017 Presentation. *Must be logged into IASP account to view PDF on CRPS SIG Groupsite.
Discussion Forum

Follow the steps below to access the Complex Regional Pain Syndrome SIG online discussion forum, Groupsite: 

  • Login into your IASP account
  • Click on "My Account"
  • Scroll down to "My Group Memberships"
  • Click on your listed SIG - "Complex Regional Pain Syndrome"

Resources

IASP members can contact the CRPS SIG Communications Liaison, Amanda Stone, at crps.iasp@gmail.com. Members of the general public should contact IASP at iaspdesk@iasp-pain.org with inquiries about the SIG.

The following resources are included to provide support to individuals looking for further information on CRPS. IASP is not responsible for the content listed on these sites.

Research

International Research Consortium for CRPS
Core outcome measures for CRPS research studies (COMPACT)

Local Communities

United Kingdom: CRPS UK Clinical Research Network
United States: RSDSA
Canada: RSD Canada: Promoting Awareness of RSD and CRPS in Canada


A PubMed search revealed a total of 147 publications on CRPS-related issues since January 2019. Here are some relevant articles on CRPS published in May and June 2019.

  • Antony AB, Schultheis BC, Jolly SM, Bates D, Hunter CW, Levy RM. Neuromodulation of the dorsal root ganglion for chronic postsurgical pain. Pain Med 2019;20 (Supplement 1):S41-S46.
  • Bazika-Gerasch B, Maier C, Kumowski N, Fiege C, Kaisler M, Vollert J, Dietrich JW. Compared to limb pain of other origin, ultrasonographic osteodensitometry reveals loss of bone density in complex regional pain syndrome. Pain 2019;160:1261-69.
  • Bruehl S, Gamazon ER, Van de Ven T, Buchheit T, Walsh CG, Mishra P, Ramanujan K, Shaw A. DNA methylation profiles are associated with complex regional pain syndrome following traumatic injury. Pain 2019; doi: 10.1097/j.pain.0000000000001624. [Epub ahead of print]
  • Cropper HC, Johnson EM, Haight E, Cordonnier SA, Chaney AM, Forman TE, Biswal A, Stevens MY, James ML, Tawfik VL. Longitudinal TSPO-PET imaging of peripheral and central myeloid cells in a mouse model of complex regional pain syndrome. Pain 2019; doi: 10.1097/j.pain.0000000000001607. [Epub ahead of print]
  • Dietz C, Müller M, Reinhold AK, Karch L, Schwab B, Forer L, Vlckova E, Brede EM, Jakubietz R, Üceyler N, Meffert R, Bednarik J, Kress M, Sommer C, Dimova V, Birklein F, Rittner HL. What is normal trauma healling, what is complex regional pain syndrome I? An analysis of clinical and experimental biomarkers. Pain 2019; doi: 10.1097/j.pain.0000000000001617. [Epub ahead of print]
  • Drummond PD, Morellini N, Visser E, Finch PM. Expression of cutaneous beta-2 adrenoceptors is similar in patients with complex regional pain syndrome and pain-free controls. Pain Med 2019; doi: 10.1093/pm/pnz110. [Epub ahead of print]
  • Helyes Z, Tekus V, Szentes N, Pohoczky K, Botz B, Kiss T, Kemeny A, Koenyei Z, Toth K, Lenart N, Abraham H, Pinteaux, E, Francis S, Sensi S, Denis A, Goebel A. Transfer of Complex Regional Pain Syndrome to Mice via human autoantibodies is mediated by interleukin-1-induced mechanisms. PNAS 2019; doi: 10.1073/pnas.1820168116 (e-pub).
  • Kersten C, Cameron MG, Bailey AG, Fallon MT, Laird BJ, Paterson V, Mitchell R, Fleetwood-Walker SM, Daly F, Mjåland S. Relief of neuropathic pain through epidermal growth factor receptor inhibition: a randomized proof-of-concept trial. Pain Med 2019; doi: 10.1093/pm/pnz101. [Epub ahead of print
  • Knudsen LF, Terkelsen AJ, Drummond PD, Birklein F. Complex regional pain syndrome: a focus on the autonomic nervous system. Clin Auton Res 2019; doi: 10.1007/s10286-019-00612-0. [Epub ahead of print]
  • König S, Bayer M, Dimova V, Hermberger M, Escolano-Lozano F, Bednarik J, Vlckova E, Rittner H, Schlereth T, Birklein F. The serum protease network- one key to understand complex regional pain syndrome pathophysiology. Pain 2019;160:1402-09.
  • Verfaille C, Filbrich L, Cordova Bulens D, Lefévre P, Berquin A, Barbier O, Libouton X, Fraselle V, Mouraux D, Legrain V. Robot-assisted line bisection in patients with complex regional pain syndrome. PloS One 2019;14:e0213732.
SIG Meetings Join Today! About SIGs

Officers [Term 2018-2020]

Chair: Andreas Goebel (United Kingdom)

Vice Chair: Frank Birklein (Germany)

Past Chair: Candy McCabe (United Kingdom)

Secretary/Treasurer: Jenny Lewis (United Kingdom)

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