RESUMO
The breadth of therapeutic options for the management of dermatologic skin conditions continues to expand rapidly as exemplified by biologics and small molecule drug development. While dermatologists and healthcare providers are aware of the underlying mechanisms and indications for these therapeutics, there is a recognized practice gap due to an incomplete understanding of the safety of these medications in women of childbearing age during the prepartum, antepartum and postpartum phases. Although a two-part continuing medical education review was published regarding the prescribing practices and safety profiles of these new therapeutics in women of childbearing age while pregnant or lactating in 20141,2, many new medications have been approved since then. Herein, we will update the safety of dermatologic therapies during pregnancy and Part II will review the safety of medications during lactation.
RESUMO
Multiple recently approved medications have been added to our treatment armamentarium for various dermatologic conditions. Herein, we have reviewed the literature, consolidated available safety data, and offered recommendations based upon available evidence as a reference guide for clinicians treating patients for dermatologic conditions during lactation.
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Educating pediatric eczema patients and caregivers on appropriate product selection and avoidance of common irritants or allergens is a crucial aspect of eczema management. This study surveyed 80 pediatric caregivers in an academic pediatric dermatology clinic to assess influential factors in caregivers' selection of pediatric eczema-care products and identify ways to improve patient counseling on appropriate product selection and avoidance of common irritants or allergens. Caregivers frequently reported positive perceptions of commonly recommended ingredients for eczema but had inconsistent perceptions of fragrant plant oils and extracts, regardless of previous counseling on fragrance avoidance. These findings demonstrate uncertainty and misperceptions perpetuated by product labeling and a need for improved counseling strategies for avoiding fragrance and excessive product costs.
Assuntos
Dermatite Alérgica de Contato , Eczema , Perfumes , Humanos , Criança , Irritantes , Alérgenos , Eczema/terapia , Aconselhamento , Testes do EmplastroRESUMO
Nutrition and dietary supplements are commonly used in the management of psoriasis; however, evidence of their efficacy is inconsistent. Although some dietary interventions have been shown to improve psoriasis consistently, others have little evidence supporting their use. We review common dietary interventions for the management of psoriasis and the evidence behind them. Caloric restriction, especially in overweight and obese individuals, has been shown to consistently diminish psoriatic activity. Evidence about other supplements and dietary interventions is inconsistent. Given the cost and side effects of pharmaceutical treatments for psoriasis, larger, long-term studies on the use of nutrition for the management of psoriasis are necessary.
Assuntos
Psoríase , Dieta , Suplementos Nutricionais , Humanos , Obesidade/complicações , Psoríase/tratamento farmacológicoRESUMO
The approach to children and adults with atopic dermatitis is similar. In both age groups, failure to respond to conventional therapy should prompt evaluation for complicating factors such as secondary infection and secondary ACD. Immunologic, metabolic, genetic, and nutritional disorders should be considered in the differential diagnosis of refractory pediatric atopic dermatitis. Cutaneous T cell lymphoma (CTCL), cutaneous drug reactions, other spongiotic dermatoses, psoriasis, dermatomycosis, and infestations should be considered in the differential of refractory atopic dermatitis in adults. Systemic therapies prescribed to both children and adults with severe atopic dermatitis include oral corticosteroids, cyclosporine, methotrexate, azathioprine, and mycophenolate mofetil.
Assuntos
Dermatite Atópica/diagnóstico , Dermatite Atópica/terapia , Síndrome de Job/diagnóstico , Linfoma Cutâneo de Células T/diagnóstico , Adolescente , Corticosteroides/uso terapêutico , Adulto , Fatores Etários , Antibacterianos/uso terapêutico , Inibidores de Calcineurina/uso terapêutico , Criança , Pré-Escolar , Dermatite Atópica/imunologia , Diagnóstico Diferencial , Humanos , Imunossupressores/uso terapêutico , Lactente , Medicina Integrativa , Pessoa de Meia-Idade , Educação de Pacientes como Assunto , FototerapiaRESUMO
Phototherapy is the delivery of treatments in the form of visible or ultraviolet light for the therapeutic care of a patient. Usage of phototherapy in children is affected by limited data in the medical literature, the inability of some children to stand still during the delivery of therapy, parental concerns regarding risks of therapy, and scheduling difficulties. Despite the limitation of data, there are publications in support of usage of phototherapy, especially for psoriasis, atopic dermatitis, and vitiligo in both children and adults. This contribution provides an overview of the utility of phototherapy in skin conditions with a specific focus on the differences that exist in the data on and the delivery of phototherapy for adults and children.
Assuntos
Dermatopatias/terapia , Terapia Ultravioleta , Adolescente , Corticosteroides/uso terapêutico , Adulto , Fatores Etários , Inibidores de Calcineurina/uso terapêutico , Criança , Pré-Escolar , Terapia Combinada , Emolientes/uso terapêutico , Humanos , Lactente , Cooperação do Paciente , Terapia Ultravioleta/efeitos adversosRESUMO
Nutritional supplementation may provide a viable treatment alternative in patients with psoriasis. Randomized, controlled trials have shown the effectiveness of topical vitamin A and D derivatives, intravenous ω-3 fatty acids, oral inositol, and various combined therapies. Dual therapies of ultraviolet B phototherapy and fish oil, retinoids and thiazolidinediones, and cyclosporine and a low-calorie diet were effective in the treatment of psoriasis in randomized, controlled trials. This contribution also reviews the potential negative effect of alcohol and the potential positive effects of vitamin B(12), selenium, retinoic acid metabolism-blocking agents, and a gluten-free diet in the treatment of psoriasis.
Assuntos
Dieta Livre de Glúten , Suplementos Nutricionais , Psoríase/dietoterapia , Consumo de Bebidas Alcoólicas/efeitos adversos , Terapia Combinada , Feminino , Humanos , Masculino , Psoríase/etiologia , Ensaios Clínicos Controlados Aleatórios como Assunto , Selênio/uso terapêutico , Tretinoína/antagonistas & inibidores , Vitamina B 12/uso terapêuticoRESUMO
Autoimmune and nonautoimmune bullous diseases can both be associated with significant morbidity and mortality. Although our understanding of the pathogenic mechanisms of these diseases has increased tremendously, there is still much to learn about the various factors affecting their onset, course, and therapy. In recent years, increasing information has been published about the effect of vitamins, minerals, and other nutrients on bullous skin diseases. Some factors are believed to be inducers (thiol and phenol-containing foods in pemphigus), whereas others are believed to be protective (antioxidants in cutaneous porphyrias). This contribution reviews the evidence in the literature of the role of various dietary factors in bullous diseases, including the nonautoimmune and the deficiency dermatoses. Additional studies and new investigations are needed to provide a better understanding of the specific associations of dietary factors with bullous diseases and better management for patients affected by these conditions.
Assuntos
Dieta , Suplementos Nutricionais , Dermatopatias Vesiculobolhosas/dietoterapia , Dermatopatias Vesiculobolhosas/etiologia , Acrodermatite/dietoterapia , Acrodermatite/etiologia , Dermatite Herpetiforme/dietoterapia , Dermatite Herpetiforme/etiologia , Dieta/efeitos adversos , Dieta Livre de Glúten , Epidermólise Bolhosa/dietoterapia , Epidermólise Bolhosa/etiologia , Humanos , Eritema Migratório Necrolítico/dietoterapia , Eritema Migratório Necrolítico/etiologia , Pelagra/dietoterapia , Pelagra/etiologia , Penfigoide Bolhoso/dietoterapia , Penfigoide Bolhoso/etiologia , Protoporfiria Eritropoética/dietoterapia , Protoporfiria Eritropoética/etiologia , Zinco/deficiênciaRESUMO
BACKGROUND: The endogenous antioxidant system of the skin scavenges reactive oxygen species and combats ultraviolet induced oxidative skin damage. Supporting this cutaneous defense system with topical or oral antioxidants may provide a successful strategy for the treatment and prevention of skin cancer. OBJECTIVE: Review evidence regarding treatment and prevention of melanoma and nonmelanoma skin cancers through dietary and topical antioxidants, vitamins, and herbal supplements. METHODS: Literature review. RESULTS: Review of the literature demonstrates that the administration of synthetic retinoids has not proved beneficial for otherwise healthy patients with nonmelanoma skin cancer. Selenium supplementation has reduced the incidence of several internal malignancies but not of nonmelanoma skin cancer. Synergistic use of beta-carotene with vitamins C and E has demonstrated prophylaxis against reactive oxygen radicals involved in nonmelanoma skin cancer and reduced sunburn reactions significantly. 1,25-dihydroxyvitamin D3 analog CB1093 has demonstrated promise as a therapeutic agent in the regression of the early stages of melanoma in specific cell lines. CONCLUSION: Delivery of exogenous antioxidants in combination appears to be a more successful strategy for enhancing the cutaneous antioxidant system than the administration of isolated antioxidants alone. Vitamin D analogs may have a role in the medical therapy of melanoma. However, avoiding exposure to ultraviolet light appears to be the only true panacea against the development of melanoma and NMSC.