| Autor: |
Mehta, Tarang, Ashem, Albert, Giri, Debanti, Jethlia, Ankur, Gupta, Bharti, Lunkad, Honey, Makkad, Ramanpal Singh |
| Předmět: |
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| Zdroj: |
Journal of Pharmacy & Bioallied Sciences; 2024 Supplement, Vol. 16, pS2153-S2155, 3p |
| Abstrakt: |
Background: The pathophysiology and etiology of oral lichen planus (OLP) are still unknown, despite the fact that the condition’s progression has been connected to a T‑cell‑based immune response. Research has focused on variables, such as oral bacteria, that may cause an autoimmune reaction with conflicting results. Aim: This study was conducted to evaluate the role of oral microorganisms in the pathogenesis of OLP. Materials and Methods: In this study, 82 formalin‑fixed paraffin‑embedded specimens of histopathologically confirmed cases of OLP and 20 such specimens of normal healthy subjects were obtained. Immunohistochemistry was carried out for the identification of microorganisms. Results: Candida albicans was observed in 47.12% of OLP cases and 9.43% of healthy controls. Helicobacter pylori was discovered in 45.21% of OLP cases and 13.46% of healthy controls. Periodontopathogenic bacteria was found in 33.14% of OLP cases and 13.45% of healthy controls. Human papillomavirus (HPV)‑16 was noticed in 38.12% of OLP cases and 11.24% in the control group. HPV‑18 was found in 32.43% of OLP patients and 11.43% in the control group. Mycoplasma salivarium was found in 46.47% of OLP patients and 6.45% in control. Conclusion: It was observed that several microorganisms like H. pylori, C. albicans, M. salivarium, periodontopathogenic bacteria, HPV‑16, and HPV‑18 were found to be related to OLP. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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