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Popa C, Sciuca AM, Onofrei BA, Toader S, Condurache Hritcu OM, Boțoc Colac C, Porumb Andrese E, Brănișteanu DE, Toader MP. Integrative Approaches for the Diagnosis and Management of Erosive Oral Lichen Planus. Diagnostics (Basel) 2024; 14:692. [PMID: 38611605 PMCID: PMC11011293 DOI: 10.3390/diagnostics14070692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 03/22/2024] [Accepted: 03/23/2024] [Indexed: 04/14/2024] Open
Abstract
Erosive oral lichen planus (EOLP) represents a significant challenge in dental and medical management due to its chronic inflammatory nature, painful symptoms, and impact on quality of life. This study aims to evaluate the current diagnostic approach with novel non-invasive techniques, such as dermoscopy, and also the landscape of treatment options for EOLP, focusing on its efficacy, safety, and the challenges that it present in clinical practice. Through a comprehensive literature review, we explored the use of topical corticosteroids, systemic immunosuppressants, biologics, and Janus kinase (JAK) inhibitors in treating EOLP, alongside examining patient compliance, psychological impacts, and the risk of adverse effects and recurrence. Our findings reveal that while topical corticosteroids are the cornerstone of EOLP treatment, offering symptomatic relief, their long-term use is limited by side effects and tolerance development. Systemic therapies and biologics provide alternatives for refractory cases but necessitate careful adverse effect monitoring. JAK inhibitors show promise as an innovative treatment avenue but require more evidence on long-term safety and efficacy. This study highlights the necessity of personalized treatment approaches due to the variable disease course and response to treatment, underscoring the importance of a multidisciplinary strategy in managing EOLP. The complexity of EOLP treatment, compounded by its psychological and quality of life impacts, demands ongoing research into targeted therapies, the establishment of standardized treatment protocols, and the development of effective outcome measures to improve patient care and treatment outcomes.
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Affiliation(s)
- Cristina Popa
- Discipline of Oral Medicine, Oral Dermatology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania; (C.P.); (A.M.S.); (B.-A.O.); (O.M.C.H.); (M.P.T.)
| | - Ana Maria Sciuca
- Discipline of Oral Medicine, Oral Dermatology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania; (C.P.); (A.M.S.); (B.-A.O.); (O.M.C.H.); (M.P.T.)
| | - Bianca-Andreea Onofrei
- Discipline of Oral Medicine, Oral Dermatology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania; (C.P.); (A.M.S.); (B.-A.O.); (O.M.C.H.); (M.P.T.)
| | - Stefan Toader
- Discipline of Physiopathology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania
| | - Oana Mihaela Condurache Hritcu
- Discipline of Oral Medicine, Oral Dermatology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania; (C.P.); (A.M.S.); (B.-A.O.); (O.M.C.H.); (M.P.T.)
| | - Cristina Boțoc Colac
- Dermatology Clinic, University Clinical Railways Hospital, 1 Garabet Ibraileanu Street, 700115 Iasi, Romania
| | - Elena Porumb Andrese
- Discipline of Dermatology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania; (E.P.A.); (D.E.B.)
| | - Daciana Elena Brănișteanu
- Discipline of Dermatology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania; (E.P.A.); (D.E.B.)
| | - Mihaela Paula Toader
- Discipline of Oral Medicine, Oral Dermatology, Grigore T. Popa University of Medicine and Pharmacy, 16 Universitatii Street, 700115 Iasi, Romania; (C.P.); (A.M.S.); (B.-A.O.); (O.M.C.H.); (M.P.T.)
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Ming J, Yang Z, Wang T, Wang J, Zeng X. Photodynamic therapy for refractory erosive oral lichen planus: a case series study. Oral Surg Oral Med Oral Pathol Oral Radiol 2024; 137:e41-e44. [PMID: 38278673 DOI: 10.1016/j.oooo.2023.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/07/2023] [Accepted: 11/29/2023] [Indexed: 01/28/2024]
Abstract
Oral lichen planus is a chronic inflammatory disease that occurs on the oral mucosa and is an oral potentially malignant disease. Treatment of oral lichen planus aims to promote healing of the erosion, relieve pain, reduce recurrence of the erosion, and prevent canceration. Corticosteroids are the first line of treatment for oral lichen planus. Refractory oral lichen planus is a clinical classification of oral lichen planus that has not responded to corticosteroid treatment for more than 2 months. Topical 5-aminolevulinic acid-mediated photodynamic therapy is an innovative and effective treatment for potentially malignant oral diseases and has been reported as an alternative treatment to conventional therapies for oral lichen planus. On this basis, we report 3 cases of refractory erosive oral lichen planus in which persistent erosive lesions healed after topical application of 5-aminolevulinic acid-mediated photodynamic therapy without any adverse effects or any signs of recurrence. Topical 5-aminolevulinic acid-mediated photodynamic therapy will become an effective clinical treatment for refractory erosive oral lichen planus.
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Affiliation(s)
- Jieyu Ming
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Research Unit of Oral Carcinogenesis and Management & Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Zhixin Yang
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Research Unit of Oral Carcinogenesis and Management & Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Tianqing Wang
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Research Unit of Oral Carcinogenesis and Management & Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Jiongke Wang
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Research Unit of Oral Carcinogenesis and Management & Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.
| | - Xin Zeng
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Research Unit of Oral Carcinogenesis and Management & Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.
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Trakarnboonkij J, Tanya S, Sarideechaigul W, Subarnbhesaj A, Tabbon P, Sattayut S. Case Report: Recalcitrant oral lichen planus involving bilaterally buccal mucosae treated with a combination of photodynamic and photobiomodulation therapies. F1000Res 2024; 13:152. [PMID: 38854440 PMCID: PMC11162524 DOI: 10.12688/f1000research.146733.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/12/2024] [Indexed: 06/11/2024] Open
Abstract
Background Managing recalcitrant oral lichen planus (OLP) can be challenging. Laser therapy has been suggested as an alternative to corticosteroids for treatment. Photodynamic therapy (PDT) is a non-invasive technique that enables the removal of lesions without surgery. Photobiomodulation therapy (PBMT) can promote healing and recovery of the lesions. Case presentation The objective was to treat unresponsive bilateral OLP of the whole buccal mucosae with a combination of PDT and PBMT. Results A 43-year-old Thai male presented with the severe painful reticular type of OLP of bilateral buccal mucosae involving upper and lower vestibular areas. The lesions were not remitted with either prednisolone systemic steroids or fluocinolone topical corticosteroids. After undergoing ten sessions of PDT with 10% 5-Aminolevulinic acid (5-ALA) in the form of thermoplastic gel and a 635 nm diode laser at 100 to 400 mW with an energy density of 20 to 30 J/cm 2 in continuous wave mode, combined with five interim-sessions of PBMT using a 635 nm diode laser at 200 to 300 mW with an energy density of 6 to 10 J/cm 2 in continuous wave, the patient reported relief of burning sensation beside remission of lesions without any complications. Conclusion The wide-spreading recalcitrant OLP with burning sensation can be managed by combining PDT and PBMT.
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Affiliation(s)
- Juthamast Trakarnboonkij
- Department of Oral and Maxillofacial Surgery, Khon Kaen University, Nai Mueang, Khon Kaen, 40002, Thailand
- Lasers in Dentistry Research Group, Khon Kaen University, Nai Mueang, Khon Kaen, 40002, Thailand
| | - Suwat Tanya
- Lasers in Dentistry Research Group, Khon Kaen University, Nai Mueang, Khon Kaen, 40002, Thailand
| | - Wilairat Sarideechaigul
- Department of Oral Biomedical Science, Khon Kaen University, Nai Mueang, Khon Kaen, 40002, Thailand
| | - Ajiravudh Subarnbhesaj
- Department of Oral Biomedical Science, Khon Kaen University, Nai Mueang, Khon Kaen, 40002, Thailand
| | - Peera Tabbon
- Center for Research and Development of Herbal Health Products, Khon Kaen University, Nai Mueang, Khon Kaen, 40002, Thailand
| | - Sajee Sattayut
- Department of Oral and Maxillofacial Surgery, Khon Kaen University, Nai Mueang, Khon Kaen, 40002, Thailand
- Lasers in Dentistry Research Group, Khon Kaen University, Nai Mueang, Khon Kaen, 40002, Thailand
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Hanna R, Dalvi S, Tomov G, Hopper C, Rebaudi F, Rebaudi AL, Bensadoun RJ. Emerging potential of phototherapy in management of symptomatic oral lichen planus: A systematic review of randomised controlled clinical trials. JOURNAL OF BIOPHOTONICS 2023:e202300046. [PMID: 37017292 DOI: 10.1002/jbio.202300046] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/01/2023] [Accepted: 04/02/2023] [Indexed: 06/19/2023]
Abstract
Phototherapy incorporating photobiomodulation therapy and antimicrobial photodynamic therapy has been utilised as antioxidants in symptomatic oral lichen planus (OLP) management; however, its role of intervention remains controversial. The aim of this systematic review of CRD42021227788 PROSPERO (an international prospective register of systematic reviews in health and social care) registration number was to oversee and determine phototherapy efficacy in patients with symptomatic OLP, identifying and bridging the literature gaps by proposing recommendations for future studies. A search strategy was developed in consistent with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Various electronic databases were exercised to search for randomised controlled clinical trials (RCTs). Several search engines were employed to analyse a total of 177 studies of which nine included. A wide range of utilised laser and light-emitted diode wavelengths between 630 and 808 nm and irradiance ranged between 10 and 13 mW/cm2 were noted. 67% of studies reported a high risk of bias and a high heterogeneity obtained from numerical data for quantitative analysis, therefore meta-analysis was impossible to conduct. Despite inconsistency and diversity in phototherapy parameters, treatment protocols, photosensitiser (type, concentration and method of application) and outcome assessment tools, the majority of the studies showed positive results compared with standard care treatments. Hence, a necessity to perform well-designed RCTs with robust methodology is warranted, after acknowledging the current drawbacks and addressing the suggested recommendations highlighted in our review. Moreover, advanced knowledge in understanding further phototherapy-antioxidants molecular mechanistic in symptomatic OLP is required.
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Affiliation(s)
- Reem Hanna
- Department of Surgical Sciences and Integrated Diagnostics, Laser Therapy Centre, University of Genoa, Genoa, Italy
- Department of Restorative and Dental Sciences, UCL-Eastman Dental Institute, Faculty of Medical Sciences, Rockefeller Building, London, UK
| | - Snehal Dalvi
- Department of Periodontology, Swargiya Dadasaheb Kalmegh Smruti Dental College and Hospital, Nagpur, India
| | - Georgi Tomov
- Department of Periodontology, Faculty of Dental Medicine, Medical University of Plovdiv, Plovdiv, Bulgaria
| | - Colin Hopper
- Department of Maxillofacial Surgery, Diagnostics, Medical and Surgical Sciences, UCL-Eastman Dental Institute, Faculty of Medical Sciences, Rockefeller Building, London, UK
| | - Federico Rebaudi
- Department of Expiremental Medicine (DIMES), University of Genoa, Genoa, Italy
| | - Alberto Luigi Rebaudi
- Department of Surgery and Implants, School of Dentistry, Universitat International de Catalunya (UIC), Barcelona, Spain
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Nagi R, Muthukrishnan A, Rakesh N. Effectiveness of photodynamic therapy (PDT) in the management of symptomatic oral lichen planus -A systematic review. J Oral Biol Craniofac Res 2023; 13:353-359. [PMID: 36941903 PMCID: PMC10023948 DOI: 10.1016/j.jobcr.2023.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 10/06/2022] [Accepted: 03/03/2023] [Indexed: 03/14/2023] Open
Abstract
Background Oral Lichen Planus (OLP) is a chronic mucocutaneous inflammatory disease of unknown aetiology characterized by T cell mediated autoimmune response which trigger apoptosis of basal cells of an oral epithelium. Corticosteroids are the primary therapeutic option for symptomatic OLP however treatment of lesions unresponsive to corticosteroids that tend to recur are becoming challenging for the clinicians. Currently photodynamic therapy (PDT) is being explored as a new curative option for reduction of pain and/or burning sensation associated with OLP lesions. Aims and objective The aim of this systematic review was to analyse studies from literature on the therapeutic effectiveness of PDT in management of symptomatic OLP unresponsive to corticosteroid therapy. Methods The electronic retrieval systems and databases PUBMED [MEDLINE], EMBASE, SCOPUS, WEB OF SCIENCE, GOOGLE SCHOLAR, and SCIENCE DIRECT were searched independently by two authors for relevant articles from January 2015 till July 2021. Primary studies focussed on the role of PDT in treatment of symptomatic OLP and published in English were included. Results Out of the 370 articles, only ten studies met the selection criteria. Included studies demonstrated PDT as an effective alternative modality to treat symptomatic OLP with no drop outs. In all studies, with PDT reduction in lesion size and VAS score was observed during each follow up sessions and after treatment (approx. 12 weeks) when compared to pre-treatment level (p < 0.001). Four studies noted PDT to be more effective than topical corticosteroids in reduction of signs and symptoms of OLP (p = 0.001). Conclusion In the future, long-term studies on larger population should be conducted to establish the clinical effectiveness in PDT in symptomatic OLP. Studies should take into consideration different sources of light and photosensitizers to determine the ideal parameters of PDT treatment for OLP. Wavelength is the most important factor in all types of photo therapies, so the most appropriate wavelength should be selected to obtain better outcome.
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Affiliation(s)
- Ravleen Nagi
- Dept of Oral Medicine and Radiology, Saveetha Dental College, Chennai, Tamil Nadu, India
| | - Arvind Muthukrishnan
- Dept of Oral Medicine and Radiology, Saveetha Dental College, Chennai, Tamil Nadu, India
| | - N. Rakesh
- Dept of Oral Medicine and Radiology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, Bengaluru, India
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Sulewska ME, Tomaszuk J, Sajewicz E, Pietruski J, Starzyńska A, Pietruska M. Treatment of Reticular Oral Lichen Planus with Photodynamic Therapy: A Case Series. J Clin Med 2023; 12:jcm12030875. [PMID: 36769523 PMCID: PMC9917588 DOI: 10.3390/jcm12030875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 01/10/2023] [Accepted: 01/16/2023] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVES The aim of the study was to clinically evaluate the efficacy of photodynamic therapy in treatment of the reticular form of oral lichen planus (OLP). MATERIALS AND METHODS Twenty patients aged 40-76, with 40 confirmed OLP lesions in total, underwent photodynamic therapy (PDT) following the authors' own protocol, which used 5% 5-aminolevulinic acid as a photosensitizer applied two hours prior to illumination with a diode lamp emitting light at 630 nm and 300 mW. The therapy comprised of 10 weekly illumination sessions and was clinically evaluated between its completion and the end of a 12-month follow-up. RESULTS While the baseline mean size of all 40 lesions was 2.74 ± 3.03 cm2, it was 2.97 ± 3.4 cm2 for the 30 lesions on the buccal mucosa and 2.02 ± 1.32 cm2 for the remaining 10 on the gingiva and tongue. On completion of the therapy, 37 sites improved, including 14 showing complete remission. From that point, the mean size reduction of 56.2% (1.2 ± 1.4 cm2) rose to 67.88% (0.88 ± 1.3 cm2) 12 months later. CONCLUSIONS The results suggest that ALA-mediated photodynamic therapy was effective for the reticular form of OLP and may become an optional or complementary treatment.
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Affiliation(s)
- Magdalena Ewa Sulewska
- Department of Periodontal and Oral Mucosa Diseases, Medical University of Białystok, ul. Waszyngtona 13, 15-269 Białystok, Poland
- Correspondence:
| | - Jagoda Tomaszuk
- Department of Periodontal and Oral Mucosa Diseases, Medical University of Białystok, ul. Waszyngtona 13, 15-269 Białystok, Poland
| | - Eugeniusz Sajewicz
- Department of Biocybernetics and Biomedical Engineering, Białystok University of Technology, ul. Wiejska 45c, 15-351 Białystok, Poland
| | - Jan Pietruski
- Dental Practice, ul. Waszyngtona 1/34, 15-269 Białystok, Poland
- Department of Oral Surgery, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland
| | - Anna Starzyńska
- Department of Oral Surgery, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland
| | - Małgorzata Pietruska
- Department of Periodontal and Oral Mucosa Diseases, Medical University of Białystok, ul. Waszyngtona 13, 15-269 Białystok, Poland
- Dental Practice, ul. Waszyngtona 1/34, 15-269 Białystok, Poland
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Saleh W, Khashaba O. Clinical responses of patients with systemic diseases to the photodynamic therapy of oral lichen planus. Photodiagnosis Photodyn Ther 2022; 39:102972. [PMID: 35732242 DOI: 10.1016/j.pdpdt.2022.102972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/14/2022] [Accepted: 06/15/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Oral lichen planus (OLP) is a chronic disease commonly detected in older aged patients with female predominance. Treatment of OLP in diabetic and hypertensive patients usually shows some difficulties which require a more safe and effective treatment modality such as Photodynamic therapy (PDT). The current study aims to evaluate the role of PDT in treating OLP in diabetic and hypertensive patients. METHODS We evaluated the role of PDT in treating erosive OLP of type 2 diabetic and hypertensive patients. The following parameters were evaluated for each case at the time zero, after2 weeks, and 4 weeks of the study: subjective responses, objective responses, and the size of the lesion. RESULTS Our study included 9 diabetic and 7hypertensive patients with an age range of 30:60 years old. There were statistically significant differences between the diabetic and hypertensive patients in the objective response, area of ulceration, and the area of erythema at the end of the 4th week of the study (p<0.05). CONCLUSION PDT is an effective treatment modality for diabetic and hypertensive patients with no side effects or patient discomfort.
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Affiliation(s)
- Wafaa Saleh
- Oral Medicine, Periodontology, Diagnosis and Oral Radiology Department, Faculty of Dentistry, Mansoura University, Egypt, 33516..
| | - Omar Khashaba
- Oral Medicine, Periodontology, Diagnosis and Oral Radiology Department, Faculty of Dentistry, Mansoura University, Egypt, 33516
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Binnal DA, Tadakamadla DJ, Rajesh DG, Tadakamadla DSK. Photodynamic therapy for oral potentially malignant disorders: A Systematic Review and Meta-analysis. Photodiagnosis Photodyn Ther 2022; 37:102713. [PMID: 34999271 DOI: 10.1016/j.pdpdt.2022.102713] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 12/29/2021] [Accepted: 01/03/2022] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To evaluate the effectiveness of Photodynamic Therapy (PDT) in the treatment of Oral Potentially Malignant Disorders (OPMDs) patients. METHODOLOGY An electronic search was conducted to retrieve articles published until September 2021. Meta-analyses were conducted for the outcomes of complete response (CR) and any response (AR) after treatment with PDT using data from single-arm studies, case series and non-randomised controlled trials (NRCTs). RESULTS In total, 49 articles were included. RCTs revealed insignificant mean difference (MD) in efficacy index between PDT and comparison groups (MD: 1.32; 95% CI:-28.10-30.72, p=0.930). The likelihood of CR (OR:0.84; 95% CI: 0.42-1.71, p=0.637) or AR (OR:2.10; 95% CI: 0.31-14.25, p=0.448) was not different in PDT group when compared with any comparison treatments in NRCTs. CR/AR among single arm studies was 60.6% (95% CI: 50.5-70.7, P<0.001) and 93.7% (95% CI:91.5-95.8, P<0.001) respectively. Higher prevalence of CR and AR was observed for dysplasia or carcinoma insitu (CIS) (CR: 81%, 95% CI: 70.8-91.3, P<0.001; AR: 94.3%; 95% CI: 89-99.6, P<0.001) and actinic cheilitis (AC) (CR: 73.9%, 95% CI: 65.9-81.9, P<0.001; AR:97%; 95% CI:94.9-99, P<0.001). CONCLUSIONS More than half of the patients receiving PDT showed CR, with more than 90% responding to the treatment. PDT was most effective on oral dysplasias, followed by AC.
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Affiliation(s)
- Dr Almas Binnal
- Associate Professor, Department of Oral Medicine and Radiology, Manipal College of Dental Sciences, Mangalore - 575001, Manipal Academy of Higher Education, Manipal, Karnataka, India-576104.
| | | | - Dr Gururaghavendran Rajesh
- Professor and Head, Department of Public Health Dentistry, Manipal College of Dental Sciences, Mangalore - 575001, Manipal Academy of Higher Education, Manipal, Karnataka, India-576104.
| | - Dr Santosh Kumar Tadakamadla
- Senior Research Fellow, National Health and Medical Research Council Early Career Fellow, School of Medicine and Dentistry, Menzies Health Institute Queensland, Griffith University, Australia.
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Hesse J, Schmalfuss A, Kvaal SI. Photodynamic therapy of oral lichen planus. Photochem Photobiol Sci 2021; 19:1271-1279. [PMID: 32945823 DOI: 10.1039/d0pp00249f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Oral lichen planus (OLP) is a chronic inflammatory and immune-mediated disease affecting the oral mucosa. OLP presents with asymptomatic, lacelike white stripes and/or symptomatic red, ulcerated mucous membranes. Eating, drinking and oral hygiene procedures may be painful resulting in reduced quality of life (QOL). The histopathological picture is a zone of cellular infiltrate, mainly CD8+ cells, in the superficial layer of the connective tissue and signs of liquefaction degeneration of the basal membrane. Conventional treatment is corticosteroids. Local and systemic side effects are common, and patients may develop drug resistance. The intention with this article is to demonstrate the heterogeneity in photodynamic therapy (PDT) of OLP. A search in PubMed, Embase (Ovid) and Medline (Ovid) identified seventeen clinical studies investigating PDT of OLP. Only five were randomised controlled studies and the study groups varied from 5 to 50 patients. Five different photosensitisers or precursors were tested. Both broadband spectrum lamps, lasers and light-emitting-diodes (LEDs), with wavelengths from 420 nm to 682 nm, were used. The number of treatment sessions varied from one to ten. The patients were followed up for 0 to 48 months, but in thirteen studies the post treatment observation time was ≤6 months. Single arm studies demonstrated improvement of OLP except in one study. In all controlled studies except for one, PDT was superior or equal to conventional treatment. The majority of patients experienced a slight burning sensation during light activation, but no serious adverse events were reported. Only few studies examined the effect of PDT on a cellular level.
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Affiliation(s)
- Juliane Hesse
- University of Oslo, Faculty of Dentistry, Institute of Clinical Dentistry, Department of Oral Surgery and Oral Medicine, Oslo, Norway. and Public Dental Health Service Competence Centre of Northern Norway, Tromsø, Norway
| | - Andreas Schmalfuss
- UiT, The Arctic University of Norway, Faculty of Health Science, Department of Clinical Dentistry, Tromsø, Norway
| | - Sigrid I Kvaal
- University of Oslo, Faculty of Dentistry, Institute of Clinical Dentistry, Department of Oral Surgery and Oral Medicine, Oslo, Norway.
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Yang D, Lei S, Pan K, Chen T, Lin J, Ni G, Liu J, Zeng X, Chen Q, Dan H. Application of photodynamic therapy in immune-related diseases. Photodiagnosis Photodyn Ther 2021; 34:102318. [PMID: 33940209 DOI: 10.1016/j.pdpdt.2021.102318] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 04/09/2021] [Accepted: 04/26/2021] [Indexed: 02/06/2023]
Abstract
Photodynamic therapy (PDT) is a therapeutic modality that utilizes photodamage caused by photosensitizers and oxygen after exposure to a specific wavelength of light. Owing to its low toxicity, high selectivity, and minimally invasive properties, PDT has been widely applied to treat various malignant tumors, premalignant lesions, and infectious diseases. Moreover, there is growing evidence of its immunomodulatory effects and potential for the treatment of immune-related diseases. This review mainly focuses on the effect of PDT on immunity and its application in immune-related diseases.
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Affiliation(s)
- Dan Yang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China
| | - Shangxue Lei
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China
| | - Keran Pan
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China
| | - Ting Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China
| | - Jiao Lin
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China
| | - Guangcheng Ni
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China
| | - Jiaxin Liu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China
| | - Xin Zeng
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China
| | - Qianming Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China
| | - Hongxia Dan
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Section 3, Renminnan Road, Chengdu, Sichuan 610041, China.
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Fu ZZ, Chen LQ, Xu YX, Yue J, Ding Q, Xiao WL. Treatment of oral lichen planus by surgical excision and acellular dermal matrix grafting: Eleven case reports and review of literature. World J Clin Cases 2021; 9:1446-1454. [PMID: 33644214 PMCID: PMC7896670 DOI: 10.12998/wjcc.v9.i6.1446] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 12/23/2020] [Accepted: 01/06/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Oral lichen planus (OLP) is a chronic inflammatory disorder, and it can affect normal oral function. The conventional treatments for OLP are not always effective, and relapse easily occurs. Therefore, treatment of OLP is difficult and challenging. In this study, we evaluated over a long period the clinical efficacy of surgical excision and acellular dermal matrix (ADM) grafting in patients with refractory OLP.
CASE SUMMARY Eleven patients with refractory OLP underwent a standardized protocol of surgical excision and ADM grafting. The condition of the area of the grafted wound, the intraoperative maximum mouth opening, pain, and clinical healing were assessed at postoperative follow-up visits. All patients had a flat surgical area with similar mucosal tissue coverage and local scar formation. Patients had no irritation and pain in their mucous membranes when eating acidic and spicy food. All patients’ mouth openings returned to normal within 2-6 mo after surgery. During follow-up, none of the patients had recurrence of OLP after surgery. The longest follow-up was 11 yr and the shortest was 6 mo, and none of the patients relapsed during follow-up.
CONCLUSION Surgical excision and ADM grafting could be an effective method to treat refractory OLP.
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Affiliation(s)
- Zhen-Zhen Fu
- Department of Stomatology, Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
- School of Stomatology, Qingdao University, Qingdao 266003, Shandong Province, China
| | - Li-Qiang Chen
- Department of Stomatology, Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
- School of Stomatology, Qingdao University, Qingdao 266003, Shandong Province, China
| | - Yao-Xiang Xu
- Department of Stomatology, Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
- School of Stomatology, Qingdao University, Qingdao 266003, Shandong Province, China
| | - Jin Yue
- Department of Stomatology, Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
- School of Stomatology, Qingdao University, Qingdao 266003, Shandong Province, China
| | - Qian Ding
- Department of Stomatology, Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
- School of Stomatology, Qingdao University, Qingdao 266003, Shandong Province, China
| | - Wen-Lin Xiao
- Department of Stomatology, Affiliated Hospital of Qingdao University, Qingdao 266003, Shandong Province, China
- School of Stomatology, Qingdao University, Qingdao 266003, Shandong Province, China
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12
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He Y, Deng J, Zhao Y, Tao H, Dan H, Xu H, Chen Q. Efficacy evaluation of photodynamic therapy for oral lichen planus: a systematic review and meta-analysis. BMC Oral Health 2020; 20:302. [PMID: 33148217 PMCID: PMC7640434 DOI: 10.1186/s12903-020-01260-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 09/22/2020] [Indexed: 02/08/2023] Open
Abstract
Background Photodynamic therapy (PDT) is a new option for oral lichen planus (OLP) management; however, there are different opinions on the efficacy of PDT for OLP. The aim of this study was to comprehensively assess the efficacy of PDT in the treatment of OLP and compare PDT with steroid therapy. Methods A systematic review and meta-analysis were conducted to assess the curative effect of PDT. Five electronic databases were searched, PubMed, Web of Science, the Cochrane Library, Embase, and EBSCO up to 1 December, 2019. Random and fixed effects models for pooled estimates calculation were used and the Meta package of R was applied. Results Pooled estimates revealed that, after PDT, the lesion size decreased by 1.53 cm2 (95% confidence interval (CI): 0.71–2.35) after PDT and the partial response (PR) was 0.77 (95% CI: 0.65–0.85). The visual analogue scale (VAS) score decreased by 3.82 (95% CI: 2.80–4.85) and the Thongprasom sign score decreased by 1.33 (95% CI: 0.56–2.10) after PDT. Subgroup analyses revealed that the 5-aminolevulinic acid (5-ALA) was more effective than methylene blue (MB), with a PR of 0.87 (95% CI: 0.80–0.91). The topical use of 5-ALA yielded a better response than gargling methylene blue. In terms of VAS, the diode laser showed a better clinical PR in the treatment of OLP. In terms of changes in lesion size, the efficacy of the semiconductor laser was higher than that of the diode laser. PDT had a similar efficacy to topical corticosteroids, as shown by pooled estimates of five randomised controlled trials with 139 lesions. Conclusion This systematic review indicates that PDT is an effective treatment modality for the management of OLP. PDT is as effective as topical corticosteroid in the treatment of OLP and could be used for cases resistant to steroids or when steroids are contraindicated.
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Affiliation(s)
- Yuqing He
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Sec.3, Ren Min Nan Road, Chengdu, 610041, Sichuan, China
| | - Jiaxin Deng
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Sec.3, Ren Min Nan Road, Chengdu, 610041, Sichuan, China
| | - Yi Zhao
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Sec.3, Ren Min Nan Road, Chengdu, 610041, Sichuan, China
| | - Huiqian Tao
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Sec.3, Ren Min Nan Road, Chengdu, 610041, Sichuan, China
| | - Hongxia Dan
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Sec.3, Ren Min Nan Road, Chengdu, 610041, Sichuan, China
| | - Hao Xu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Sec.3, Ren Min Nan Road, Chengdu, 610041, Sichuan, China.
| | - Qianming Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Chinese Academy of Medical Sciences Research Unit of Oral Carcinogenesis and Management, West China Hospital of Stomatology, Sichuan University, No. 14, Sec.3, Ren Min Nan Road, Chengdu, 610041, Sichuan, China
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