Comparison of autologous platelet concentrates and topical steroids on oral lichen planus: a systematic review and meta-analysis.
BMC Oral Health
; 24(1): 674, 2024 Jun 08.
Article
em En
| MEDLINE
| ID: mdl-38851685
ABSTRACT
BACKGROUND:
Oral lichen planus is a chronic and potentially malignant disorder of oral mucosa. Corticosteroids are used as first-line therapy for oral lichen planus patients; however, they have many side effects. Platelet concentrates (platelet-rich plasma and platelet-rich fibrin) are autologous bioactive materials. This systematic review investigated the effects of autologous platelet concentrates compared to topical steroids in treating symptomatic oral lichen planus patients. MATERIALS ANDMETHODS:
A systematic literature search was performed in PubMed, Web of Science, Scopus, Embase, and Cochrane for randomized controlled trials. Preferred Reporting Items for Systematic Reviews and meta-analysis guidelines were observed for article selection. For the pooling of studies, meta-analysis using Standardized Mean Differences by random effects model was carried out to estimate summary effect sizes for the treatment of oral lichen planus.RESULTS:
A total of six studies, incorporating 109 oral lichen planus patients, were involved. Both treatment modalities showed a statistically significant improvement in the outcome parameters (lesion size, pain score, Thongprasom score) from the baseline to the end of treatment and further to the follow-up visits. There was no significant difference in the pooled estimate SMD of pain decline in patients of the two groups (SMD = 0.17 (95% CI -0.47 to 0.81); I2 = 63.6%). The SMD of Thongprasom score in patients receiving autologous platelet concentrates was lower than the corticosteroid groups, with no significant effect size (SMD= -2.88 (95% CI -5.51 to -0.25); I2 = 91.7%). Therefore, there was no statistically significant difference between the autologous platelet concentrates and topical steroids regarding pain and clinical score.CONCLUSION:
Autologous platelet concentrates, and topical steroids decreased the size of lesions, Thongprasom scale, and pain in oral lichen planus patients, but the difference between the two treatments was not statistically significant. Thus, autologous platelet concentrates could be considered as an alternative treatment to topical steroids.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Líquen Plano Bucal
/
Plasma Rico em Plaquetas
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article