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2.
Urol Int ; 103(4): 459-465, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30991399

RESUMO

BACKGROUND: Lichen sclerosus (LS) is a disease of the skin of unclear etiology that can occur in the foreskin. Topical therapy with corticosteroids is recommended, but they can have side effects. OBJECTIVES: We aimed to compare the effects of ozonides with vitamin E acetate (OZOILE) versus topical corticosteroid in children undergoing circumcision. METHOD: Twenty children undergoing circumcision were treated before surgery: 10 children with OZOILE cream and 10 with 0.1% mometasone furoate once a day for 7 days. Ten age-matched patients with LS of the foreskin without any treatment were recruited as controls. Transcript levels of proinflammatory and anti-inflammatory cytokines and e-cadherin were evaluated in removed foreskins by qRT-PCR. RESULTS: OZOILE and steroid topical treatment produced a similar reduction of TNF-α and IL-1ß mRNA levels in foreskins from patients with LS when compared to untreated patients (p < 0.001). OZOILE and steroid treatment caused an increase in the transcript levels of IL-13 and e-cadherin in the foreskin of patients affected by LS in comparison to untreated foreskin (p < 0.001). CONCLUSIONS: On the basis of our biochemical data, a randomized clinical trial might be useful to verify the actual clinical effect of OZOILE as alternative treatment to corticosteroids in children affected by LS of the foreskin.


Assuntos
Corticosteroides/administração & dosagem , Anti-Inflamatórios/uso terapêutico , Prepúcio do Pênis , Doenças dos Genitais Masculinos/tratamento farmacológico , Líquen Escleroso e Atrófico/tratamento farmacológico , Furoato de Mometasona/uso terapêutico , Azeite de Oliva/uso terapêutico , Ozônio/uso terapêutico , Vitamina E/uso terapêutico , Administração Tópica , Adolescente , Criança , Pré-Escolar , Humanos , Inflamação/tratamento farmacológico , Masculino , Estudos Retrospectivos
3.
J Obstet Gynaecol Can ; 41(12): 1717-1725, 2019 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-30981618

RESUMO

OBJECTIVE: The aim of this randomized controlled trial was to evaluate the safety and efficacy of neodymium: yttrium aluminum garnet laser treatment of lichen sclerosus (LS) by comparing it with topical corticosteroid treatment. METHODS: A total of 40 female patients with vulvar LS were randomized 1:1 into a study (laser) group and a control (topical corticosteroids) group. The laser group received three laser treatments. Blinded evaluators evaluated biopsies and graded improvement on clinical photographs at baseline and at 3 months. Patients graded the intensity of symptoms on a 0 to 10 visual analogue scale at baseline and 1-, 3-, and 6-month follow-up. Patients also rated the tolerability of laser treatments, and side effects were monitored. (Canadian Task Force classification I) RESULTS: Laser treatment discomfort was on average 1.5 of 10 on the visual analogue scale. At 1- and 3-month follow-up, patients in the laser group had significantly greater improvement in LS symptoms (burning, itching, pain, and dyspareunia), better patient satisfaction, and greater reduction of sclerosis than patients in the topical corticosteroid group. At 6-month follow-up, the improvement of symptoms in the laser group was still significant. The correct order of photographs (before and after treatment) was assigned significantly more often in the laser-treated patients compared with the control group. CONCLUSION: Laser therapy for LS caused minimal patient discomfort during the treatment, with no adverse effects, and demonstrated better efficacy than in the control group, with significant improvement lasting up to 6 months. Laser therapy is a promising option for patients not responding to topical corticosteroid therapy or patients wishing to reduce long-term corticosteroid maintenance use.


Assuntos
Lasers de Estado Sólido/uso terapêutico , Líquen Escleroso e Atrófico/radioterapia , Terapia com Luz de Baixa Intensidade/estatística & dados numéricos , Adulto , Idoso , Betametasona/uso terapêutico , Feminino , Glucocorticoides/uso terapêutico , Humanos , Líquen Escleroso e Atrófico/tratamento farmacológico , Pessoa de Meia-Idade
6.
G Ital Dermatol Venereol ; 152(2): 117-121, 2017 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-26632959

RESUMO

BACKGROUND: Lichen sclerosus et atrophicus (LSA) is an inflammatory, mucocutaneous disorder that affects male and especially female with a debilitating impact on the quality of life. Common localization is the anogenital area. If not treated LSA can leave scars, functional impairment and can evolve in squamous cell carcinoma. The first line of treatment is represented by topical, ultra-potent corticosteroids, but often patients are unresponsive; moreover this therapy is frequently associated to relapses of the disease after discontinuation. METHODS: In this prospective observational study, the efficacy of three different treatments - topical calcineurin inhibitors, avocado and soya beans extracts, and methyl aminolevulinate photodynamic therapy (MAL-PDT) - was evaluated, and an effort has been made to define a therapeutic algorithm according to the severity of the disease. RESULTS: Of the 150 patients who were referred to the outpatient clinic for a dermatological and gynecological visit, 33 met the inclusion criteria. Sixteen (88%) patients showed an improvement of the lesion and a reduction of the itch; 3 (16.7%) patients with sever itch and fissurated lesions were evaluated for the MAL-PDT therapy. A total of 9 patients, after accurate examination of the lesions, were treated with MAL-PDT. The totality of the patients experienced a resolution of the lesions. CONCLUSIONS: In the early stages the use of ASE can represent a valid alternative that is well tolerated by the patients reducing the itching, dryness and improving the mucosal texture. The use of MAL-PDT represents a valid treatment in the moderate-severe stages of LSA.


Assuntos
Doenças do Ânus/tratamento farmacológico , Fármacos Dermatológicos/administração & dosagem , Líquen Escleroso e Atrófico/tratamento farmacológico , Fotoquimioterapia/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Algoritmos , Ácido Aminolevulínico/administração & dosagem , Ácido Aminolevulínico/análogos & derivados , Doenças do Ânus/patologia , Inibidores de Calcineurina/administração & dosagem , Feminino , Humanos , Líquen Escleroso e Atrófico/patologia , Masculino , Pessoa de Meia-Idade , Persea/química , Fármacos Fotossensibilizantes/administração & dosagem , Extratos Vegetais/administração & dosagem , Estudos Prospectivos , Qualidade de Vida , Índice de Gravidade de Doença , Glycine max/química , Resultado do Tratamento
7.
Artigo em Inglês | MEDLINE | ID: mdl-26728810

RESUMO

Eosinophilic fasciitis is an uncommon connective tissue disease that may mimic and overlap with other sclerosing disorders such as morphea and lichen sclerosus. Herein, we report four patients (two men and two women, aged 16-64 yeas) with eosinophilic fasciitis. There was overlap with both morphea and lichen sclerosus in 2 patients and with morphoea alone in 1 patient. Magnetic resonance imaging (MRI) was used for diagnosis in three patients and for assessing treatment response in one patient. Eosinophilic fasciitis may co-exist with morhoea and lichen sclerosus. In view of the overlapping clinical and histopathological features of these disorders, MRI may be helful in delineating the conditions by detecting involvement of fascia.


Assuntos
Corticosteroides/administração & dosagem , Imagem Ecoplanar/métodos , Eosinofilia/patologia , Fasciite/patologia , Líquen Escleroso e Atrófico/patologia , Esclerodermia Localizada/patologia , Adolescente , Biópsia por Agulha , Diagnóstico Diferencial , Eosinofilia/diagnóstico , Eosinofilia/tratamento farmacológico , Fasciite/diagnóstico , Fasciite/tratamento farmacológico , Feminino , Seguimentos , Humanos , Imuno-Histoquímica , Líquen Escleroso e Atrófico/diagnóstico , Líquen Escleroso e Atrófico/tratamento farmacológico , Masculino , Pessoa de Meia-Idade , Terapia PUVA/métodos , Medição de Risco , Estudos de Amostragem , Esclerodermia Localizada/diagnóstico , Esclerodermia Localizada/tratamento farmacológico , Resultado do Tratamento
8.
Am J Clin Dermatol ; 9(3): 175-9, 2008.
Artigo em Inglês | MEDLINE | ID: mdl-18429647

RESUMO

Lichen sclerosus is an uncommon, chronic inflammatory skin disorder of unknown origin. It is clinically characterized by sclerotic, whitish, atrophic-type lesions. The most frequent site of the lesions is generally the genital region, with about 15-20% having additional extragenital involvement. We present the case of a 62-year-old woman with a very extensive extragenital lichen sclerosus who showed great clinical and subjective improvement with 0.1% tacrolimus ointment and psoralen plus UVA (PUVA), without any topical or systemic adverse effects. Combined treatment of 0.1% tacrolimus ointment and PUVA may be a good option in extensive cases of lichen sclerosus or when other treatment options have failed, and has a good tolerability and safety profile.


Assuntos
Imunossupressores/uso terapêutico , Líquen Escleroso e Atrófico/tratamento farmacológico , Terapia PUVA , Tacrolimo/uso terapêutico , Quimioterapia Combinada , Feminino , Humanos , Pessoa de Meia-Idade , Pomadas , Tacrolimo/administração & dosagem
11.
Am J Clin Dermatol ; 5(2): 105-25, 2004.
Artigo em Inglês | MEDLINE | ID: mdl-15109275

RESUMO

Lichen sclerosus is a chronic disorder of the skin and mucosal surfaces, and is most commonly seen on the female genital skin. It also occurs on other areas of the body. Any age group may be affected, although it is seen more often in elderly women. The exact cause of lichen sclerosus is unknown. There have been reports of family members with lichen sclerosus; thus it may have a genetic link. There is also the possibility of an autoimmune connection. Currently, ultra-potent topical corticosteroids are the medical treatment of choice. Other treatments that have been utilized for this condition include testosterone, progesterone, tacrolimus, surgery, and phototherapy. Surgery should be reserved for symptomatic patients who fail to respond to multiple medical treatments, as there is a high recurrence rate following surgery. The risk of developing squamous cell carcinoma of the vulva approaches 5% in women with vulvar lichen sclerosus, and therefore close surveillance by the healthcare provider and patient is needed. This review discusses the history, clinical features, pathophysiology, and treatment of lichen sclerosus of the vulva, as well as pregnancy issues and sexual function in patients with this condition. In addition, problems specific to children with lichen sclerosus are reviewed.


Assuntos
Líquen Escleroso e Atrófico/tratamento farmacológico , Líquen Escleroso e Atrófico/fisiopatologia , Doenças da Vulva/tratamento farmacológico , Doenças da Vulva/fisiopatologia , Administração Cutânea , Corticosteroides/administração & dosagem , Feminino , Humanos , Líquen Escleroso e Atrófico/cirurgia , Ensaios Clínicos Controlados Aleatórios como Assunto , Testosterona/administração & dosagem , Doenças da Vulva/cirurgia
13.
Dermatology ; 205(3): 245-8, 2002.
Artigo em Inglês | MEDLINE | ID: mdl-12399671

RESUMO

BACKGROUND: Localized skin lesions of the genito-anal region such as in lichen sclerosus et atrophicus or in lichen planus are a burden for many patients, and therapeutic efforts, including therapies with potentially hazardous side-effects, are often unsatisfactory. Recently, PUVA bath photochemotherapy has been proven highly effective in the treatment of various inflammatory skin diseases, including localized scleroderma. Another form of topical PUVA therapy, 8-methoxypsoralen-containing cream or gel preparations, has been proven to be as effective as PUVA bath therapy for palmoplantar dermatoses. OBJECTIVE: We evaluated the clinical effects of PUVA cream photochemotherapy in patients with genital lesions of inflammatory skin diseases. METHODS: Twelve patients with lichen sclerosus et atrophicus, lichen planus, vulvar eczema and pruritus vulvae were included in the study. PUVA cream therapy was performed up to 4 times a week. RESULTS: PUVA cream photochemotherapy induced a significant clinical improvement of genital lesions in most patients, as revealed by clinical examination. Clinical improvement (reduction in size of lesions of erythema, and/or of pruritus) was achieved in most patients after 10-20 treatments and was reduced in patients that had only received 5-15 treatments. Cumulative doses ranged between 4.5 and 180 J/cm(2); all patients tolerated PUVA cream phototherapy well without any side-effects. CONCLUSION: PUVA cream phototherapy represents a highly effective therapy that should be further investigated as an alternative treatment for patients with genital lesions of inflammatory skin diseases.


Assuntos
Doenças dos Genitais Femininos/tratamento farmacológico , Doenças dos Genitais Masculinos/tratamento farmacológico , Líquen Plano/tratamento farmacológico , Líquen Escleroso e Atrófico/tratamento farmacológico , Terapia PUVA , Adulto , Idoso , Doenças do Ânus/tratamento farmacológico , Feminino , Humanos , Líquen Plano/patologia , Líquen Escleroso e Atrófico/patologia , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Resultado do Tratamento
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