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Systemic Cytokine Level Differences in Patients with Chronic Musculoskeletal Spinal Pain Compared to Healthy Controls and Its Association with Pain Severity: A Systematic Review.
Canli, Kübra; Billens, Amber; Van Oosterwijck, Jessica; Meeus, Mira; De Meulemeester, Kayleigh.
Afiliación
  • Canli K; Department of Physiotherapy and Rehabilitation, Hacettepe University, Ankara, Turkey.
  • Billens A; Department of Rehabilitation Sciences, Spine, Pain and Head Research Unit Ghent, Ghent University, Belgium.
  • Van Oosterwijck J; Pain in Motion International Research Group, www.paininmotion.be, Belgium.
  • Meeus M; Department of Rehabilitation Sciences, Spine, Pain and Head Research Unit Ghent, Ghent University, Belgium.
  • De Meulemeester K; Pain in Motion International Research Group, www.paininmotion.be, Belgium.
Pain Med ; 23(12): 1947-1964, 2022 12 01.
Article en En | MEDLINE | ID: mdl-35699492
OBJECTIVE: Although there has been increasing interest in the role of systemic cytokines in chronic spinal pain (CSP), the evidence on their potential contribution is still unclear. Therefore, the current study systematically reviewed the evidence on systemic cytokine level differences between people with CSP compared to healthy controls (HCs) and the potential associations with pain severity. METHODS: An electronic search was conducted on PubMed, Web of Science and Embase. All included studies were classified as observational studies, exploring the comparison between a CSP group and a HC group, and the association between systemic cytokine levels and pain severity. RESULTS: Nine articles were included with a total sample of 400 CSP patients suffering from chronic whiplash associated disorder (CWAD) or chronic low back pain (CLBP). In CLBP, moderate evidence was found for elevated tumor necrosis factor (TNF) α, interleukin (IL) 6, IL-1 receptor antagonist (IL-1RA), and soluble TNF receptor (sTNF-R) type 2, for normal interferon (IFN) γ and IL-2 levels, and for reduced IL-10 levels. No association was found between pain severity and these cytokines in CLBP. In CWAD, moderate evidence was found for elevated CRP and evidence for changes in TNF-α was inconclusive. Evidence for the association between pain severity and CRP was limited, and there is probably no association between pain severity and TNF-α with limited evidence in CWAD. CONCLUSIONS: Moderate evidence indicates the presence of systemic inflammation in CSP. Evidence regarding the association between pain severity and systemic cytokines is inconclusive and limited.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Dolor de la Región Lumbar / Dolor Musculoesquelético / Dolor Crónico Tipo de estudio: Observational_studies / Risk_factors_studies / Systematic_reviews Límite: Humans Idioma: En Revista: Pain Med Asunto de la revista: NEUROLOGIA / PSICOFISIOLOGIA Año: 2022 Tipo del documento: Article País de afiliación: Turquía Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Dolor de la Región Lumbar / Dolor Musculoesquelético / Dolor Crónico Tipo de estudio: Observational_studies / Risk_factors_studies / Systematic_reviews Límite: Humans Idioma: En Revista: Pain Med Asunto de la revista: NEUROLOGIA / PSICOFISIOLOGIA Año: 2022 Tipo del documento: Article País de afiliación: Turquía Pais de publicación: Reino Unido