Acne Vulgaris
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. Dietary supplementation with gamma-linolenic, linoleic and oleic acids decreases PPAR-gamma expression and helps the tetracycline derivative to reduce NOD2 expression in patients with acne vulgaris
Anais Brasileiros de Dermatologia. Publicado em: 2022
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2. High-frequency devices effect in vitro: promissing approach in the treatment of acne vulgaris?
Abstract Background: Acne vulgaris is an inflammatory skin disorder leading to an impairment of quality of life and is therefore not only a cosmetic issue. Its pathogenesis is multifactorial - of particular importance is the colonization with the bacterium Propionibacterium acnes. A wide range of different treatment options exists including topical and syst
Anais Brasileiros de Dermatologia. Publicado em: 2022
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3. Demodex folliculorum infestations in common facial dermatoses: acne vulgaris, rosacea, seborrheic dermatitis,
Abstract Background: Demodex mites are found on the skin of many healthy individuals. Demodex mites in high densities are considered to play a pathogenic role. Objective: To investigate the association between Demodex infestation and the three most common facial dermatoses: acne vulgaris, rosacea and seborrheic dermatitis. Methods: This prospective, obser
An. Bras. Dermatol.. Publicado em: 2020-03
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4. Use of oral isotretinoin to treat acne in the public system: a hospital-based retrospective cohort
ABSTRACT BACKGROUND: Acne needs to be treated early to prevent negative psychosocial impacts. In severe or moderate forms, which tend to leave scars, oral isotretinoin is the first-line therapy. However, concern about its adverse events, especially in developed countries, delays effective treatment. In contrast, isotretinoin is widely prescribed in Brazili
Sao Paulo Med. J.. Publicado em: 31/10/2019
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5. A new optical intra-tissue fiber irradiation ALA-PDT in the treatment of acne vulgaris in rabbit model: improved safety and tolerability
Abstract Background: Photodynamic therapy with topical aminolevulinic acid (ALA-PDT) has been suggested to be effective in treatment of acne vulgaris. However, adverse events occur during and after treatment. Objectives: To compare the efficacy and tolerability of optical intra-tissue fiber irradiation (OFI) ALA-PDT versus traditional ALA-PDT in treatment
An. Bras. Dermatol.. Publicado em: 2017-06
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6. Efficacy and safety of superficial chemical peeling in treatment of active acne vulgaris
Abstract: Acne vulgaris is an extremely common condition affecting the pilosebaceous unit of the skin and characterized by presence of comedones, papules, pustules, nodules, cysts, which might result in permanent scars. Acne vulgaris commonly involve adolescents and young age groups. Active acne vulgaris is usually associated with several complications like
An. Bras. Dermatol.. Publicado em: 2017-03
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7. Acne scars in 18-year-old male adolescents: a population-based study of prevalence and associated factors
Abstract: Background: Acne vulgaris is a pilosebaceous follicle disorder affecting over 85% of adolescents to some degree. It frequently causes psychological distress that may persist into adulthood due to scarring. Little information about post-acne scarring epidemiology is available. Objectives: To describe prevalence, distribution patterns and associate
An. Bras. Dermatol.. Publicado em: 2016-06
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8. Relationship between acne vulgaris and attention-deficit/hyperactivity disorder symptoms in a clinical sample of women
Abstract Acne vulgaris has recently been reported to be associated with elevated rates of attention deficit/hyperactivity disorder in epidemiological studies. This report examines childhood and current attention-deficit/hyperactivity disorder symptoms in a clinical sample of female adults. Ninety-one women with acne vulgaris and 53 controls were included in
An. Bras. Dermatol.. Publicado em: 2016-04
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9. Multicenter study for efficacy and safety evaluation of a fixeddose combination gel with adapalen 0.1% and benzoyl peroxide 2.5% (Epiduo® for the treatment of acne vulgaris in Brazilian population
Abstract: BACKGROUND: The current options for the treatment of acne vulgaris present many mechanisms of action. For several times, dermatologists try topical agents combinations, looking for better results. OBJECTIVES: To evaluate the efficacy, tolerability and safety of a topical, fixed-dose combination of adapalene 0.1% and benzoyl peroxide 2.5% gel for
An. Bras. Dermatol.. Publicado em: 2015-12
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10. Quality of life, self-esteem and psychosocial factors in adolescents with acne vulgaris
AbstractBackground:Dermatological diseases, among which acne vulgaris, have psychological impact on the affected generating feelings of guilt, shame and social isolation.Objectives:To compare quality of life, self-esteem and other psychosocial variables amongst adolescents with and without acne vulgaris, and between levels of severity.Methods:Cross-sectional
An. Bras. Dermatol.. Publicado em: 2015-10
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11. Dissatisfaction and acne vulgaris in male adolescents and associated factors
BACKGROUND: Acne vulgaris has high prevalence, disturbing quality of life during adolescence. OBJECTIVES: To measure dissastifaction and acne in 18-year-old male individuals and its associated factors. METHODS: A questionnaire was applied by trained interviewers to all boys during selection for the military service. Dissatisfaction and acne was eva
An. Bras. Dermatol.. Publicado em: 2014-07
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12. Acne vulgaris: prevalence and clinical forms in adolescents from São Paulo, Brazil
BACKGROUND:Acne is a common disease in adolescents, but there are no epidemiological data for acne in Brazil.OBJECTIVES:To estimate the prevalence and degree of acne in adolescents from Sao Paulo and study socio-demographic factors, family history and lifestyle, associated with the disease.METHODS:Cross-sectional study with 452 adolescents aged between 10 an
An. Bras. Dermatol.. Publicado em: 2014-06