ACR/EULAR kriterier for diagnose av revmatoid artritt (2010)

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ACR/EULAR  klassifikasjonskriterier for revmatoid artritt (2009)

Symptom varighet (rapportert av patient)                                               Poeng

  • Mindre enn 6 uker                                                                                      0
  • Mer enn 6 weeks                                                                                        1

Leddmanifestasjon                                                                                     Poeng

  • 1 Strot ledd                                                                                                 0
  • 2-10 strore ledd                                                                                          1
    • 1-3 små ledd (med eller uten manifestasjon i store ledd)                  2
  • 4-10 små ledd (med eller uten manifestasjon i stroe ledd)                         3
  • Mer enn 10 ledd (minst 1 lite ledd)                                                              5

Serologiske antistoff                                                                                                                                                                                                              Poeng

  • RF- and CCP-                                                                                             0
  • Lav RF+ or CCP+                                                                                        2
  • Høy RF+ or CCP+                                                                                       3

Akutt fase reaktanter (SR og CRP)                                                                                                                                                                                              Poeng

  • Normal SR eller CRP                                                                                  0
  • Unromal SR eller CRP                                                                                1

RF: rheumatoid faktor.  CCP: anti-citrullinert citric peptid.  SR: Senkningsreaksjon.  CRP: C-reactivt protein.  Lavt: < 3 x øvre grense for referanseområdet.  Høyt : mer enn  3 x øvre grense for referanseområdet

Krav: patienten har minst 1 hovet ledd joint, og tilstanden kan ikke bedre forklares av annen tilstand.  Score på minst 6 poeng kreves for sikker diagnose av revmatoid artritt.