[Keratoconjunctivitis associated with atopic dermatitis treated with tocilizumab].
نویسندگان
چکیده
La dermatitis atópica es una enfermedad cutánea inflamatoria crónica, de diagnóstico esencialmente clínico que se manifiesta en forma de prurito y brotes recurrentes de eccema de localización típica1. A nivel celular, es un desorden multifactorial asociado a células CD4 Th2 que pueden sobreproducir diversas citokinas, entre ellas IL-62. Se sospecha que el origen de la enfermedad pueda ser, entre otros, una sensibilización inmunomediada por inmunoglobulina E (Ig E), por ello en algunos casos esta proteína puede estar anormalmente elevada3. Una de las complicaciones más severas de esta afectación es la queratoconjuntivitis atópica, una inflamación no infecciosa de la conjuntiva y la córnea que requiere tratamiento inmediato para impedir la pérdida de visión4. Las exacerbaciones agudas del eccema se tratan con corticoides tópicos, y cuando estos no responden se requiere de tratamiento sistémico: antihistamínicos, inhibidores de la calcineurina e inmunomoduladores como azatioprina o anticuerpos antiidiotipo. El tocilizumab es un anticuerpo monoclonal inmunoglobulina G1 recombinante humanizado antireceptor de interleucina -6 que está indicado en monoterapia o con metotrexato para el tratamiento de artritis reumatoide y artritis juvenil idiopática sistémica y poliarticular5. A continuación se describe el caso de una paciente diagnosticada de dermatitis atópica y queratoconjuntivitis, tratada sin resultado, con múltiples alternativas terapéuticas, en la que se decide el empleo de tocilizumab.
منابع مشابه
Association of LL-37 and IL-31 serum levels with SCORing Atopic Dermatitis (SCORAD) score in atopic dermatitis patients
Background: Atopic dermatitis is a chronic, recurrent inflammation of the skin, accompanied by severe pruritus. Immune system dysregulation and skin barrier defects are associated with the abnormalities in atopic dermatitis. Myriad pieces of evidence have pointed to the major roles of LL-37 and interleukin-31 (IL31)in atopic dermatitis. The studies on atopic dermatitis are still limited i...
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Background: Due to the chronic nature of atopic dermatitis and dependence of most patients to steroids, finding a suitable alternative treatment is important. Objectives: To determine the efficacy of phototherapy in treatment of atopic dermatitis, also to evaluate possible influencing factors in response of patients to psoralen+UVA (PUVA) therapy. Patients and Methods: 13 patients with resistan...
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Background and Aim: Atopic dermatitis is a chronic inflammatory disease that is caused by an inflammatory process stimulated by Th2 cells. Acne vulgaris is a chronic inflammatory skin disease. It is associated with an increase in sebum secretion, unusual pilosebaceous keratinization and an increased inflammatory immune response. Propionibacterium acne can induce IL-17 production and Th1/Th17 re...
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Background Only alimited number of studies have evaluated the association between phototherapy-treated neonatal jaundice and the development of atopic dermatitis (AD) in the early childhood. In this context, the present study is aimed to assess the relationship between the AD development in the childhood and the history of phototherapy in the case of neonatal jau...
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ورودعنوان ژورنال:
- Farmacia hospitalaria : organo oficial de expresion cientifica de la Sociedad Espanola de Farmacia Hospitalaria
دوره 42 1 شماره
صفحات -
تاریخ انتشار 2018