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Petagna C, Bocqueho L, Framery C, Ferrec G, Herry H, Misery L, Boisramé S. Interest of periodontal maintenance in improving autoimmune diseases: about an oral lichen planus case report. JOURNAL OF ORAL MEDICINE AND ORAL SURGERY 2022. [DOI: 10.1051/mbcb/2021046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Introduction: Oral lichen planus is an autoimmune inflammatory disease. These clinical manifestations can sometimes be confused and cumulated with clinical signs of periodontal disorders. The aim of this work is to illustrate the interest of a periodontal follow-up in the management of oral lichen planus by a clinical case report. Observation: A patient came for a consultation in dermatology for a persistent gingival erythema. The diagnosis of oral lichen planus was made and treatments were successively implemented. After six months of follow-up, an inflammatory gum was still present without showing improvement. A stage 3, grade B periodontitis associated with oral lichen planus was diagnosed and a periodontal treatment was initiated, combined with corticosteroids treatment as mouthwash. Four months after the beginning of this treatment, a marked decrease in gingival erythema was observed. Comments: There is often a close relationship between oral lichen planus and periodontal disease therefore a multidisciplinary approach can be very useful for optimal management.
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Carrozzo M, Porter S, Mercadante V, Fedele S. Oral lichen planus: A disease or a spectrum of tissue reactions? Types, causes, diagnostic algorhythms, prognosis, management strategies. Periodontol 2000 2019; 80:105-125. [PMID: 31090143 DOI: 10.1111/prd.12260] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Oral lichen planus and lichenoid lesions comprise a group of disorders of the oral mucosa that likely represent a common reaction pattern to 1 or more unknown antigens. The coexistence of hyperkeratotic striation/reticulation, varying degrees of mucosal inflammation from mild erythema to severe widespread ulceration, and a band-like infiltrate of mononuclear inflammatory cells including activated T lymphocytes, macrophages, and dendritic cells, are considered suggestive of oral lichen planus and lichenoid lesions. Several classification systems of oral lichen planus and lichenoid lesions have been attempted, although none seem to be comprehensive. In this paper, we present a classification of oral lichen planus and lichenoid lesions that includes oral lichen planus, oral lichenoid contact lesions, oral lichenoid drug reactions, oral lichenoid lesions of graft vs. host disease, discoid lupus erythematosus, and systemic lupus erythematosus, lichen planus-like variant of paraneoplastic pemphigus/paraneoplastic autoimmune multiorgan syndrome, chronic ulcerative stomatitis, lichen planus pemphigoides, solitary fixed drug eruptions, and lichen sclerosus. We present the clinical and diagnostic aspects of oral lichen planus and lichenoid lesions, and discuss related treatment options.
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Affiliation(s)
- Marco Carrozzo
- Centre for Oral Health Research, Oral Medicine Department, Newcastle University, Newcastle upon Tyne, UK
| | - Stephen Porter
- UCL Eastman Dental Institute, University College London, London, UK
| | | | - Stefano Fedele
- UCL Eastman Dental Institute, University College London, London, UK.,NIHR University College London Hospitals Biomedical Research Centre, London, UK
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Mester A, Lucaciu O, Ciobanu L, Apostu D, Ilea A, Campian RS. Clinical features and management of oral lichen planus (OLP) with emphasis on the management of hepatitis C virus (HCV)-related OLP. Bosn J Basic Med Sci 2018; 18:217-223. [PMID: 29984679 DOI: 10.17305/bjbms.2018.3133] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 04/05/2018] [Accepted: 04/06/2018] [Indexed: 12/20/2022] Open
Abstract
Oral lichen planus (OLP) is a chronic inflammatory disease characterized by the occurrence of multiple, symmetrical lesions in the oral cavity. Hepatitis C virus (HCV) infection has been suggested as an etiological factor in OLP. The purpose of this review was to summarize the current literature regarding the treatment of OLP in patients with HCV infection. An electronic search of the PubMed database was conducted until January 2018, using the following keywords: OLP, HCV, corticosteroids, retinoids, immunomodulatory agents, surgical interventions, photochemotherapy, laser therapy, interferon, ribavirin, and direct-acting antivirals. We selected the articles focusing on the clinical features and treatment management of OLP in patients with/without HCV infection. Topical corticosteroids are considered the first-line treatment in OLP. Calcineurin inhibitors or retinoids can be beneficial for recalcitrant OLP lesions. Systemic therapy should be used in the case of extensive and refractory lesions that involve extraoral sites. Surgical intervention is recommended for isolated lesions. In patients with HCV, monotherapy with interferon (IFN)-α may either improve, aggravate or trigger OLP lesions, while combined IFN-α and ribavirin therapy does not significantly influence the progression of lesions. Direct-acting antiviral (DAA) therapy appears to be a promising approach in patients with HCV-related OLP, as it can improve symptoms of both liver disease and OLP, with fewer side effects. Nevertheless, for clinical utility of DAAs in OLP patients, further studies with larger sample sizes, adequate treatment duration, and long term follow-up are required.
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Affiliation(s)
- Alexandru Mester
- Department of Oral Rehabilitation, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania.
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4
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Short dental implants in patients with oral lichen planus: a long-term follow-up. Br J Oral Maxillofac Surg 2018; 56:216-220. [DOI: 10.1016/j.bjoms.2018.02.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 02/06/2018] [Indexed: 12/18/2022]
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Shan D, Long H, Lai W. TRPA1 may contribute to the exacerbation of oral lichen planus through Koebner phenomenon. Oral Dis 2017; 23:809-810. [PMID: 28067971 DOI: 10.1111/odi.12636] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- D Shan
- Department of Orthodontics, State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - H Long
- Department of Orthodontics, State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - W Lai
- Department of Orthodontics, State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Vijayakar HN, Shah PP, Desai AB, Ghonasgi SR, Gawankar RJ. Chronic desquamative gingivitis in siblings: A report of two cases. J Indian Soc Periodontol 2014; 18:385-9. [PMID: 25024556 PMCID: PMC4095635 DOI: 10.4103/0972-124x.134585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Accepted: 11/19/2013] [Indexed: 11/21/2022] Open
Abstract
Desquamative gingivitis is a gingival response associated with a variety of clinical conditions and characterized by intense erythema, desquamation and ulceration of free and attached gingiva. A variety of diseases such as lichen planus, pemphigus, pemphigoid, dermatitis herpetiformis, linear IgA disease, lupus erythematosus, erythema multiformae manifest clinically as desquamative gingivitis. Of all the disease entities, Lichen Planus is a relatively common disorder affecting the skin and mucous membrane. Very often it has oral manifestations. These lesions of oral lichen planus (OLP) have myriad but distinct morphology. As they mimic other mucocutaneous disorders with regard to clinical appearance, many lesions of oral lichen planus go undiagnosed or are wrongly diagnosed. Reported here are two cases of desquamative gingivitis. One of these was diagnosed as erosive lichen planus based on the symptoms, clinical findings, histologic, and immunofluorescent examination. Further management was done in consultation with a dermatologist.
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Affiliation(s)
- Harshad N Vijayakar
- Department of Periodontics, Terna Dental College, Navi Mumbai, Maharashtra, India
| | - Pratik P Shah
- Department of Periodontics, Terna Dental College, Navi Mumbai, Maharashtra, India
| | - Ankit B Desai
- Department of Periodontics, Terna Dental College, Navi Mumbai, Maharashtra, India
| | - Sugandha R Ghonasgi
- Department of Periodontics, Terna Dental College, Navi Mumbai, Maharashtra, India
| | - Ravindra J Gawankar
- Department of Conservative Dentistry, Terna Dental College, Navi Mumbai, Maharashtra, India
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8
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Córdova P, Rubio A, Echeverría P. Oral lichen planus: A look from diagnosis to treatment. JOURNAL OF ORAL RESEARCH 2013. [DOI: 10.17126/joralres.2014.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Pavlic V, Vujic-Aleksic V. Phototherapy approaches in treatment of oral lichen planus. PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE 2013; 30:15-24. [PMID: 24118508 DOI: 10.1111/phpp.12074] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/12/2013] [Indexed: 02/06/2023]
Abstract
Oral lichen planus (OLP) is a chronic immunologic mucocutaneous inflammatory disease of the oral mucosa. Since the etiopathology of OLP is idiopathic, treatment is usually symptomatic, therefore showing low predictability. Currently, topical corticosteroids are widely accepted as the standard therapy. However, for patients unresponsive to standard therapy for OLP, new treatment modalities have been sought. Phototherapy has recently been accepted as an alternative or adjunctive treatment modality for many conditions in medicine and dentistry. The aim of this study is to present the advantages and disadvantages of the different kinds of phototherapy used in treatment of OLP (UV phototherapy, lasers, and photodynamic therapy). The main outcome measures compared were improvement of signs and symptoms and OLP recurrence. Although some phototherapy techniques in the selected articles have demonstrated limited effects, there is no solid basis in evidence for the effectiveness of any of these treatments for OLP. Therefore, further research, especially randomized controlled clinical trials with long-term follow-up, is needed to give any solid recommendation on the use of phototherapy in the field of OLP treatment.
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Affiliation(s)
- Verica Pavlic
- Department of Periodontology and Oral Medicine, Institute of Dentistry, Banja Luka, Bosnia and Herzegovina
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11
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Abstract
Lichen planus (LP) is a common disorder in which auto-cytotoxic T lymphocytes trigger apoptosis of epithelial cells leading to chronic inflammation. Oral LP (OLP) can be a source of severe morbidity and has a small potential to be malignant. The diagnosis of OLP can be made from the clinical features if they are sufficiently characteristic, particularly if typical skin or other lesions are present, but biopsy is recommended to confirm the diagnosis and to exclude dysplasia and malignancy. OLP is treated with anti-inflammatory agents, mainly the topical corticosteroids, but newer agents and techniques are becoming available.
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12
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Eisen D, Carrozzo M, Bagan Sebastian JV, Thongprasom K. Number V Oral lichen planus: clinical features and management. Oral Dis 2006; 11:338-49. [PMID: 16269024 DOI: 10.1111/j.1601-0825.2005.01142.x] [Citation(s) in RCA: 264] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Oral lichen planus (OLP) is a relatively common chronic inflammatory disorder affecting stratified squamous epithelia. Whereas in the majority of instances, cutaneous lesions of lichen planus (LP) are self-limiting and cause itching, oral lesions in OLP are chronic, rarely undergo spontaneous remission, are potentially premalignant and are often a source of morbidity. Current data suggest that OLP is a T cell-mediated autoimmune disease in which auto-cytotoxic CD8+ T cells trigger apoptosis of oral epithelial cells. The characteristic clinical aspects of OLP may be sufficient to make a correct diagnosis if there are classic skin lesions present. An oral biopsy with histopathologic study is recommended to confirm the clinical diagnosis and mainly to exclude dysplasia and malignancy. The most commonly employed and useful agents for the treatment of lichen planus (LP) are topical corticosteroids but other newer agents are available.
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Affiliation(s)
- D Eisen
- Dermatology Research Associates, Cincinnati, OH 45230, USA.
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Mignogna MD, Lo Russo L, Fedele S. Gingival involvement of oral lichen planus in a series of 700 patients. J Clin Periodontol 2005; 32:1029-33. [PMID: 16174264 DOI: 10.1111/j.1600-051x.2004.00761.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Oral lichen planus (OLP) is one of the most common oral mucosa disorders. OLP gingival involvement is very frequently observed, and it is characterized by wide variations in clinical appearance and symptoms, leading, in many cases, to misdiagnosis or undiagnosis. This can be potentially harmful since OLP patients require appropriate management in oral and periodontal care, together with an adequate systemic evaluation. OBJECTIVE In this paper, we have analysed the prevalence and clinical aspects of gingival lesions in our series of 700 patients affected by OLP. Furthermore, we have discussed the possible periodontal implications on the basis of the available literature. PATIENTS AND METHODS Data from 700 patients affected by OLP, clinically and histologically assessed, have been studied; the location and morphology of lesions, the symptoms and the progression of the disease have been considered, with particular attention given to gingival involvement. RESULTS Gingival lesions have been diagnosed in 48% of cases, usually associated with diffuse oral involvement. Only 7.4% of patients had OLP lesions confined to the gingiva. The morphology of lesions included all the forms originally described for OLP (reticular, papular, plaque, atrophic, erosive and bullous). The symptoms, if present, varied from mild discomfort to severe oral pain, with the general trend increasing from the keratotic to the erosive forms. The gingiva was involved in four out of 21 of our oral cancer cases, which developed from pre-existing OLP lesions. CONCLUSION OLP is a very proteiform disorder; considering the high frequency of gingival involvement and its influence on oral health, it is our opinion that periodontologists should be involved in OLP management and should become familiar with its clinical aspects and related themes.
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Affiliation(s)
- Michele D Mignogna
- Department of Odontostomatological and Maxillofacial Sciences, Section of Oral Medicine, University of Naples Federico II, Faculty of Medicine, School of Dentistry, Naples, Italy.
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Sayin MM, Akkaya T, Kaya N, Sekerci S, Polat UC, Gümüs H. Positioning-induced lichen planus. Anaesthesia 2005; 60:829-30. [PMID: 16029253 DOI: 10.1111/j.1365-2044.2005.04323.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
The progress in research on OLP and other autoimmune diseases has been significant. Coupled with a growing recognition of the clinical features and treatment options by dentists and physicians and fueled by the advances in immunosuppressive therapies, research will undoubtedly provide new insights into this complex disorder. It is likely that what is learned will enhance the understanding not only of OLP but also of many other mucocutaneous diseases.
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Affiliation(s)
- Drore Eisen
- Dermatology Associates of Cincinnati, 7691 Five Mile Road, Cincinnati, OH 45230, USA.
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Eisen D. The clinical features, malignant potential, and systemic associations of oral lichen planus: a study of 723 patients. J Am Acad Dermatol 2002; 46:207-14. [PMID: 11807431 DOI: 10.1067/mjd.2002.120452] [Citation(s) in RCA: 346] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Although oral lichen planus (OLP) is a relatively common disorder, reports comprising large numbers of patients with the disease are lacking in the dermatology literature. OBJECTIVE AND METHODS The purpose of this investigation was to describe the clinical characteristics of 723 patients with biopsy-proven OLP who were followed up from 6 months to 8 years (mean, 4.5 years). RESULTS Of the 723 patients, 75% were women and 25% men. The erosive form of the disease was the predominant type in 40% of patients at initial presentation, and symptoms were present in the majority of patients with all forms of the disease. Isolated gingival lichen planus was observed in 8.6% of patients. Precipitating factors that resulted in an exacerbation of the disease were frequently noted and included stress, foods, dental procedures, systemic illness, and poor oral hygiene. In 195 patients prospectively screened, no liver abnormalities or antibodies to hepatitis B or C were detected. Oral squamous cell carcinoma developed in 6 patients (0.8%) at sites previously diagnosed by clinical examination as erosive or erythematous lichen planus. CONCLUSIONS Patients with OLP usually display lesions with distinctive clinical morphology and characteristic distribution but may also present with a confusing array of forms and patterns mimicking other diseases. Because patients with OLP may be at an increased risk for the development of squamous cell carcinoma, periodic follow-up is mandatory to detect malignant transformation. Routine screening of American patients with OLP for hepatitis C and other liver abnormalities does not appear to be warranted as in Italian and Japanese patients with OLP.
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Affiliation(s)
- Drore Eisen
- Dermatology Research Associates, Cincinnati, OH 45230, USA.
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17
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Abstract
Lichen planus is a relatively common disorder of the stratified squamous epithelia. Most dental and medical practitioners see patients with lichen planus, but not all are recognized as having the disease. Patients with lichen planus may have concomitant involvement of the disease in multiple sites. Oral lichen planus lesions usually have a distinctive clinical morphology and characteristic distribution, but oral lichen planus may also present a confusing array of patterns and forms, and other disorders may clinically mimic oral lichen planus. The etiopathogenesis of lichen planus appears to be complex, with interactions between genetic, environmental, and lifestyle factors. Much has now been clarified about the etiopathogenic mechanisms involved and interesting new associations, such as with liver disease, have emerged. The management of lichen planus is still not totally satisfactory in all cases and there is as yet no definitive treatment that results in long term remission, but there have been advances in the control of the condition. Amongst the many treatments available, high potency topical corticosteroids remain the most reliably effective, though topical cyclosporine, topical tacrolimus, or systemic corticosteroids may be indicated in patients whose condition is unresponsive to topical corticosteroids.
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Affiliation(s)
- C Scully
- International Centres for Excellence in Dentistry, Eastman Dental Institute for Oral Healthcare Sciences, University College London, University of London, London, England.
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18
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Abstract
Oral lichen planus is a relatively common chronic disease of the mucous membranes which may have more transient cutaneous manifestations. It has a number of well-recognized clinical signs and a wide range of symptoms from none through mild discomfort to severe debilitating intra-oral erosions and ulceration. It often does not respond to treatment and, in a small proportion of cases, undergoes malignant transformation to squamous cell carcinoma. Although there is an array of treatments, they are palliative rather than curative. Corticosteroids in various forms remain the mainstay of treatment but newer immunomodulatory agents have an increasing role. In this paper, we review current thinking about the management of oral lichen planus and summarize a recent European consensus protocol.
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Affiliation(s)
- C E McCreary
- Department of Oral Surgery, Oral Medicine and Oral Pathology, School of Dental Science, Trinity College Dublin, Republic of Ireland
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Scully C, Beyli M, Ferreiro MC, Ficarra G, Gill Y, Griffiths M, Holmstrup P, Mutlu S, Porter S, Wray D. Update on oral lichen planus: etiopathogenesis and management. CRITICAL REVIEWS IN ORAL BIOLOGY AND MEDICINE : AN OFFICIAL PUBLICATION OF THE AMERICAN ASSOCIATION OF ORAL BIOLOGISTS 1998; 9:86-122. [PMID: 9488249 DOI: 10.1177/10454411980090010501] [Citation(s) in RCA: 309] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Lichen planus (LP) is a relatively common disorder of the stratified squamous epithelia, which is, in many ways, an enigma. This paper is the consensus outcome of a workshop held in Switzerland in 1995, involving a selection of clinicians and scientists with an interest in the condition and its management. The oral (OLP) eruptions usually have a distinct clinical morphology and characteristic distribution, but OLP may also present a confusing array of patterns and forms, and other disorders may clinically simulate OLP. Lesions may affect other mucosae and/or skin. Lichen planus is probably of multifactorial origin, sometimes induced by drugs or dental materials, often idiopathic, and with an immunopathogenesis involving T-cells in particular. The etiopathogenesis appears to be complex, with interactions between and among genetic, environmental, and lifestyle factors, but much has now been clarified about the mechanisms involved, and interesting new associations, such as with liver disease, have emerged. The management of lichen planus is still not totally satisfactory, and there is as yet no definitive treatment, but there have been advances in the control of the condition. There is no curative treatment available; immunomodulation, however, can control the condition. Based on the observed increased risk of malignant development, OLP patients should be offered regular follow-up examination from two to four times annually and asked to report any changes in their lesions and/or symptoms. Follow-up may be particularly important in patients with atrophic/ulcerative/erosive affections of the tongue, the gingiva, or the buccal mucosa. Much more research is required into the genetic and environmental aspects of lichen planus, into the premalignant potential, and into the possible associations with chronic liver, and other disorders. More clinical studies are required into the possible efficacy of immunomodulatory drugs such as pentoxifylline and thalidomide.
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Affiliation(s)
- C Scully
- Eastman Dental Institute for Oral Health Care Sciences, University of London, United Kingdom
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Williams DM. Mucocutaneous conditions affecting the mouth. CURRENT TOPICS IN PATHOLOGY. ERGEBNISSE DER PATHOLOGIE 1996; 90:1-28. [PMID: 8791747 DOI: 10.1007/978-3-642-80169-3_1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- D M Williams
- Department of Oral Pathology, Faculty of Clinical Dentistry, St. Bartholomew's and The Royal London School of Medicine and Dentistry, London, England
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Sugerman PB, Savage NW, Xu LJ, Walsh LJ, Seymour GJ. Heat shock protein expression in oral lichen planus. J Oral Pathol Med 1995; 24:1-8. [PMID: 7722915 DOI: 10.1111/j.1600-0714.1995.tb01121.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
To assess the potential role of heat shock protein (HSP) in the pathogenesis of oral lichen planus (OLP), sections of OLP, normal oral mucosa, non-specific oral ulceration (NSOU) and dysplastic OLP were assessed for HSP expression using avidin-biotin complex immunohistochemistry with an anti-HSP 70 polyclonal antibody. There were statistically significant differences in both the vertical and horizontal staining distribution when other groups were compared with the OLP group (p < 0.01). Using microdensitometry, the mean staining intensity in OLP, dysplastic OLP and NSOU was elevated in comparison with normal oral mucosa (p < 0.001). In a standard tritiated thymidine uptake assay, lymphocytes extracted from nine OLP lesions demonstrated significant proliferation when stimulated with purified protein derivative (PPD), of which HSP is a major constituent, with stimulation indices ranging from 2 to 132. These results are consistent with the hypothesis that, in OLP patients, diverse exogenous agents may cause upregulated expression of HSP by oral mucosal keratinocytes. A reaction of cytotoxic T lymphocytes to these activated keratinocytes may then result in the tissue destruction which is characteristic of OLP lesions.
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Affiliation(s)
- P B Sugerman
- Department of Dentistry, University of Queensland, Brisbane, Australia
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Eisen D. The therapy of oral lichen planus. CRITICAL REVIEWS IN ORAL BIOLOGY AND MEDICINE : AN OFFICIAL PUBLICATION OF THE AMERICAN ASSOCIATION OF ORAL BIOLOGISTS 1993; 4:141-58. [PMID: 8435463 DOI: 10.1177/10454411930040020101] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Oral lichen planus is a chronic mucocutaneous disease that is relatively common. Although many patients are asymptomatic and require no therapy, those who exhibit atrophic and erosive lesions are often a challenge to treat. All therapies are palliative, and none is effective universally. Currently employed treatment modalities include corticosteroids administered topically, intralesionally, or systemically. Alternative therapies include topical and systemic retinoids, griseofulvin, Cyclosporine, and surgery. Other medical treatments and experimental modalities, including mouth PUVA, have been reported to be effective. Controversy concerning the efficacy of all these treatments suggests that oral lichen planus is a heterogeneous disorder. Eliminating lichenoid drug eruptions, candidiasis, trauma, contact mucositis, and emotional stress may play a role in the management of these patients. This article is a review of the many treatments and measures that have been employed in the management of patients with oral lichen planus.
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Affiliation(s)
- D Eisen
- Dermatology Associates of Cincinnati, Inc., OH 45230
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23
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Sugerman PB, Voltz MJ, Savage NW, Basford KE, Seymour GJ. Phenotypic and functional analysis of peripheral blood lymphocytes in oral lichen planus. J Oral Pathol Med 1992; 21:445-50. [PMID: 1361004 DOI: 10.1111/j.1600-0714.1992.tb00972.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
To assess cellular immunity in oral lichen planus (OLP), peripheral blood mononuclear cells (PBMC) were obtained from 19 OLP patients and 30 control subjects. The proportions of circulating CD45RA+ and CD29+ lymphocyte subsets were determined. The proliferative activity of PBMC to the non-specific plant mitogens phytohemagglutinin (PHA) and concanavalin A (Con A) was examined together with the spontaneous proliferative response and the response in the autologous mixed lymphocyte reaction (AMLR). In the OLP group, the proportion of CD4+ CD45RA+ T lymphocytes was significantly less than control subjects and the proportion of CD4+ CD29+ T lymphocytes was increased significantly. The proliferative response to PHA was similar in OLP and controls subjects. Con A-stimulated PBMC proliferation was decreased significantly in the OLP group. Spontaneous PBMC proliferation in patients with non-reticular lesions was significantly less than control subjects. Despite a mildly depressed response in the AMLR in OLP patients, this result was not statistically significant. Results of the phenotypic analysis of peripheral blood lymphocytes indicate a decreased proportion of naive T cells and an increased proportion of primed memory T cells, although the antigen specificity of these memory cells remains to be determined. Results of the functional assays would seem to reflect this phenotypic shift, and as T cells responding to Con A stimulation and in the AMLR possess suppressor-inducer activity, these results may also suggest an association between OLP and defective innate T cell-mediated suppressor circuits.
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Affiliation(s)
- P B Sugerman
- Immunopathology Unit, Faculty of Dentistry, University of Queensland, Brisbane, Australia
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Abstract
Lichen planus, a papulosquamous disease, in its classical presentation is characterized by pruritic violaceous papules most commonly on the extremities of middle-aged adults. It may or may not be accompanied by oral and genital mucous membrane involvement. Its course is generally self-limited for a period of several months to years, but it may last indefinitely. There are many clinical variants described, ranging from lichenoid drug eruptions to association with other diseases such as diabetes mellitus, autoimmune disease, and the graft-versus-host reaction. The relationship of these, if any, to classical lichen planus is questionable. Multiple therapeutic options exist including corticosteroids, retinoids, griseofulvin, PUVA, and cyclosporine.
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Affiliation(s)
- A S Boyd
- Department of Dermatology, Texas Tech University Health Sciences Center, Lubbock 79430
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Abstract
Oral lichen planus (LP) is a common mucosal disorder in which cell mediated immunity is thought to play a major role. In this paper, a unifying hypothesis which attempts to integrate cellular and molecular signals in the local immune response in oral LP is presented. In this model, modified keratinocyte surface antigens are the target for the cytotoxic cell response which characterizes oral LP, whereas mast cells and antigen presenting Langerhans cells are key cellular elements in the evolving lesion. It has been established that mast cell degranulation induces adhesion molecule expression on endothelium which facilitates lymphocyte homing to the tissues. These adhesive interactions between lymphocytes and keratinocytes are postulated to be important determinants in the effector phase of the lesion. Cytokines produced by both lymphocytes and keratinocytes which influence the local immune response could promote chronicity. Accordingly, modulation of immunologic events is a potential therapeutic approach for oral LP.
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Affiliation(s)
- L J Walsh
- Department of Dermatology, University of Pennsylvania, Philadelphia
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Holmstrup P, Schiøtz AW, Westergaard J. Effect of dental plaque control on gingival lichen planus. ORAL SURGERY, ORAL MEDICINE, AND ORAL PATHOLOGY 1990; 69:585-90. [PMID: 2333211 DOI: 10.1016/0030-4220(90)90241-j] [Citation(s) in RCA: 109] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Eleven patients, all women, aged 43 to 76 years, with atrophic or ulcerative lichen planus lesions of gingiva were included in this preliminary study. After initial examination, the patients received an intensive individual hygiene treatment. The patients continued using the most appropriate, atraumatic method resulting in the best possible oral hygiene over a 1 year period during which they were seen for follow-up examinations at 3-month intervals. The mean plaque scores decreased after the initial treatment followed by an increase. The mean scores for severity of subjective symptoms and for type and extension of lesions initially decreased with the plaque scores and remained lower throughout the study. It is concluded that in some cases both subjective and objective improvement of atrophic and ulcerative gingival lichen planus may be obtained by means of intensive oral hygiene procedures although such procedures do not remove the basic cause of lichen planus. However, further studies are needed to examine the role of dental plaque control in patients with oral lichen planus.
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Affiliation(s)
- P Holmstrup
- Department of Periodontology, Royal Dental College, Copenhagen, Denmark
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