» Articles » PMID: 39712183

Infection and Its Impact on Psoriasis: a Systematic Review and Meta-analysis

Overview
Specialty General Medicine
Date 2024 Dec 23
PMID 39712183
Authors
Affiliations
Soon will be listed here.
Abstract

Introduction: Psoriasis is a chronic skin condition characterized by immune-mediated inflammation. Recent research suggests a possible interaction between infection and the immunopathogenesis of psoriasis. However, over the past 5 years, no significant new evidence has clarified the relationship between and skin diseases. This study aimed to determine the relationship between infection and psoriasis through a systematic review and meta-analysis.

Methods: We searched for articles published in databases including PubMed, Embase, the China National Knowledge Infrastructure, and Web of Science up to January 1, 2024. Statistical analyses were conducted using Review Manager 5.3 and Stata 12.0 software.

Results: Our search yielded 271 papers. After rigorous screening by multiple reviewers, 15 studies involving 2,427 individuals were included. The odds ratio for infection was significantly higher in the psoriasis group than in the control group (odds ratio = 1.94, 95% confidence interval: 1.40-2.68,  < 0.0001). Subgroup analysis revealed no significant differences in infection rates between Asia and Europe. The type of study also did not significantly affect infection rates. The enzyme-linked immunosorbent assay detected infection at a significantly higher rate than the breath test. Furthermore, the prevalence of infection differed significantly between patients with moderate-to-severe psoriasis and those with mild psoriasis.

Conclusion: Our findings suggest a relationship between psoriasis and infection, with variations observed based on geography, testing methods, and disease severity. These findings hold significant potential for guiding clinical practice.

Systematic Review Registration: http://www.crd.york.ac.uk/, identifier CRD42022359427.

References
1.
Malfertheiner P, Camargo M, El-Omar E, Liou J, Peek R, Schulz C . Helicobacter pylori infection. Nat Rev Dis Primers. 2023; 9(1):19. PMC: 11558793. DOI: 10.1038/s41572-023-00431-8. View

2.
Ribaldone D, Saracco G, Pellicano R . Comment on Helicobacter pylori seroprevalence and the occurrence and severity of psoriasis. An Bras Dermatol. 2017; 92(4):584. PMC: 5595620. DOI: 10.1590/abd1806-4841.2017112. View

3.
Yu M, Zhang R, Ni P, Chen S, Duan G . Infection and Psoriasis: A Systematic Review and Meta-Analysis. Medicina (Kaunas). 2019; 55(10). PMC: 6843633. DOI: 10.3390/medicina55100645. View

4.
Magen E, Delgado J . Helicobacter pylori and skin autoimmune diseases. World J Gastroenterol. 2014; 20(6):1510-6. PMC: 3925859. DOI: 10.3748/wjg.v20.i6.1510. View

5.
Griffiths C, van der Walt J, Ashcroft D, Flohr C, Naldi L, Nijsten T . The global state of psoriasis disease epidemiology: a workshop report. Br J Dermatol. 2017; 177(1):e4-e7. PMC: 5600082. DOI: 10.1111/bjd.15610. View