Frontiers in Immunology (Dec 2022)

Risk of liver dysfunction and non-alcoholic fatty liver diseases in people with hidradenitis suppurativa: A systematic review and meta-analysis of real-world evidences

  • Shuo-Yan Gau,
  • Shuo-Yan Gau,
  • Yu-Ping Hsiao,
  • Yu-Ping Hsiao,
  • Wen-Chieh Liao,
  • Kevin Sheng-Kai Ma,
  • Kevin Sheng-Kai Ma,
  • Kevin Sheng-Kai Ma,
  • Meng-Che Wu,
  • Meng-Che Wu,
  • Meng-Che Wu

DOI
https://doi.org/10.3389/fimmu.2022.959691
Journal volume & issue
Vol. 13

Abstract

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BackgroundTo date, evidences with high evidence-level evaluating the association between liver diseases and hidradenitis suppurativa was lacking. Given that inconsistency exists in some of the previous observational studies, evaluating the prevalence of liver diseases in HS patients could potentially serve as a reference of future guidelines for HS comorbidity screening. The aim of the current study was to evaluate potential association between hidradenitis suppurativa and liver diseases and provide integrated evidences.MethodsA search in PubMed, Web of Science and Embase based on the syntaxes ‘‘hidradenitis suppurativa’’ or ‘‘acne inversa’’ with “comorbidities”, “liver diseases”, “fatty liver” or “hepatitis” was performed. Observational studies evaluating epidemiological association between hidradenitis suppurativa and the risk of all liver diseases, including specific diseases as non-alcoholic fatty liver disease, hepatitis B, hepatitis C were targeted to be extracted in this systematic review and meta-analysis.ResultsWithin the initial 702 records, there were finally 8 real-world observational studies extracted. Results suggest that patients with HS are associated with all liver diseases (OR= 1.50; 95% CI, 1.27, 1.76), non-alcoholic fatty liver disease (OR= 1.78; 95% CI, 1.28, 2.48) and hepatitis B (OR=1.48; 95% CI, 1.12, 1.94), but not hepatitis C (OR= 1.27; 95% CI, 0.78, 2.07). HS patients were associated with significantly increased risk of liver diseases, especially the risk of non-alcoholic fatty liver disease and hepatitis B.ConclusionsClinicians should be alert to the clinical relationship while caring people with hidradenitis suppurativa and the screening of liver function should be recommended to HS patients. Systematic review registrationhttps://www.crd.york.ac.uk/prospero/, identifier CRD42022296034.

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