Abstract: Congenital self-healing reticulohistiocytosis is a rare, benign, self-limiting variant of Langerhans cell histiocytosis (LCH). LCH encompasses a group of idiopathic disorders characterized by the clonal proliferation of Langerhans cells. Congenital self-healing reticulohistiocytosis typically a...
Abstract: Sensitive skin is a condition characterized by stinging, burning and itching sensations. The diagnosis, pathophysiology and treatment of sensitive skin are still under discussion. In the last years, studies on its epidemiology have been performed, showing a high prevalence and impact on quality...
Enfermedades de la Piel,
Trastornos Somatosensoriales,
Brasil/epidemiología,
Causalidad,
Cosméticos/efectos adversos,
Dermatitis/diagnóstico,
Dermatitis/epidemiología,
Dermatitis/fisiopatología,
Ambiente,
Enfermedades de la Piel/diagnóstico,
Enfermedades de la Piel/epidemiología,
Enfermedades de la Piel/etiología,
Enfermedades de la Piel/terapia,
Pruebas Cutáneas/métodos,
Trastornos Somatosensoriales/diagnóstico,
Trastornos Somatosensoriales/epidemiología,
Trastornos Somatosensoriales/etiología,
Trastornos Somatosensoriales/terapia,
Encuestas y Cuestionarios
Abstract: Histiocytoses are rare diseases caused by the proliferation of histiocytes. The pathogenesis remains unknown and the highest incidence occurs in pediatric patients. The clinical presentations can be varied, in multiple organs and systems, and the skin lesions are not always present. Evolution i...
Resumen Introducción: Los instrumentos de tamizaje de artritis psoriásica son una herramienta útil en la consulta dermatológica, para optimizar la remisión al reumatólogo. La herramienta Toronto Psoriatic Arthritis Screening Questionnaire (ToPAS) ha sido desarrollada y validada en Canadá. Objeti...
Abstract Objective: To determine the prevalence of neonatal dermatological findings and analyze whether there is an association between these findings and neonatal and pregnancy characteristics and seasonality. Methods: Newborns from three maternity hospitals in a Brazilian capital city were randomly s...
Factores de Edad,
Brasil/epidemiología,
Edad Gestacional,
Enfermedades del Recién Nacido/diagnóstico,
Enfermedades del Recién Nacido/epidemiología,
Prevalencia,
Estudios Prospectivos,
Factores de Riesgo,
Factores Sexuales,
Enfermedades de la Piel/clasificación,
Enfermedades de la Piel/diagnóstico,
Enfermedades de la Piel/epidemiología
Abstract Epidemiology of diseases is influenced by population socio-demographic circumstances. Therefore it can be modified along the time. There are no studies exploring epidemiological transition in dermatology. This study investigated the incidence of dermatoses in new patients from a Brazilian countr...
Abstract Free radicals are unstable chemical species, highly reactive, being formed by cellular entities of different tissues. Increased production of these species without proper effective action of endogenous and exogenous antioxidant systems, generates a condition of oxidative stress, potentially prov...
Abstract The tretinoin peel, also known as retinoic acid peel, is a superficial peeling often performed in dermatological clinics in Brazil. The first study on this was published in 2001, by Cuce et al., as a treatment option for melasma. Since then, other studies have reported its applicability with rea...
Abstract The skin cells continuously produce, through cellular respiration, metabolic processes or under external aggressions, highly reactive molecules oxidation products, generally called free radicals. These molecules are immediately neutralized by enzymatic and non-enzymatic systems in a physiologica...
