Background: A role for hepatitis C virus in oral lichen planus has been postulated. This systematic review and meta-analysis of the existing epidemiological studies was conducted to determine if there is a correlation between oral lichen planus and hepatitis C virus infection.
Methods: We examined the association between hepatitis C virus and oral lichen planus by conducting a systematic review and meta-analysis of case-control studies that examined the prevalence of anti-HCV antibodies in the serum of cases and controls. We searched PubMed, Embase and The Cochrane Library databases from 2005 to January 2015. Associations were measured using random-effect odds ratios (ORs) combined with 95% confidence intervals.
Results: Nineteen eligible studies, encompassing 1807 cases of OLP and 2519 controls, were retrieved and included in this review. The summary estimate OR for all studies was 6.07 (95% CI: 2.73-13.48), showing a statistically significant difference in the proportion of HCV seropositivity among oral lichen planus patients, compared with controls and substantial heterogeneity between studies (I(2) = 65%) as a result of a variety of geographical distributions.
Conclusions: The association of hepatitis C virus infection with oral lichen planus emphasizes the importance of hepatitis C virus screening in oral lichen planus patients.
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http://dx.doi.org/10.1111/adj.12382 | DOI Listing |
There are no good evidence-based recommendations for any systemic treatment of erosive lichen planus (ELP). Extracorporeal photopheresis (ECP) may be an effective therapy for recalcitrant forms of the disease. We report 3 patients with severe ELP treated with ECP.
View Article and Find Full Text PDFInflamm Res
January 2025
Departments of Oral Medicine, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, Guangdong Province, China.
Mucosal-associated invariant T (MAIT) cells, a type of T lymphocytes with innate-like characteristics, are crucial in bridging innate and adaptive immunity. When activated, MAIT cells release various inflammatory molecules and swiftly respond to antigens. Notably, numerous studies highlight the significant impact of MAIT cells on tumors and various immune disorders by influencing the immune microenvironment.
View Article and Find Full Text PDFOral Dis
January 2025
Department of Medical Laboratory Diagnostics, University Hospital of Split, Split, Croatia.
Objectives: The aim of our study was to compare the salivary interleukin-6 (IL-6) concentration and the quality of life (QoL) in patients with oral lichen planus (OLP) or burning mouth syndrome (BMS).
Materials And Methods: A total of 160 subjects participated in the cross-sectional study. The unstimulated whole saliva (UWS) was used as a reference for the determination of salivary IL-6 concentration by enzyme-linked immunosorbent assays (ELISAs).
Oral Dis
January 2025
Department of Oral Medicine, Otorhinolaryngology Service, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Rio Grande do Sul, Brazil.
Objective: To compare the demographic and clinical profiles of oral lichen planus (OLP) and oral lichenoid lesions (OLL) diagnosed at a reference center in Southern Brazil from 2010 to 2019.
Methods: This retrospective study included 117 cases of suspected OLP submitted for biopsy. Investigated variables comprised sociodemographic profiles, medical history, harmful habits, clinical characteristics, and histopathological features.
Cureus
December 2024
Oral Medicine and Diagnostic Science, College of Dentistry, King Saud University, Riyadh, SAU.
Vulvo-vaginal-oral lichen planus (VVO-LP) is a chronic inflammatory condition affecting the mucous membranes of the oral cavity, skin, and genital areas. The exact etiology remains unclear, although immune-mediated mechanisms are considered likely contributors. It is a rare form of lichen planus, which typically presents in adults and is more common in middle-aged women.
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