13
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      PÉNFIGO FOLIÁCEO VARIEDAD SEBORREICA: REPORTE DE UN CASO Translated title: PEMPHIGUS FOLIACEUS SEBORRHEIC VARIETY: A CASE REPORT Translated title: PÉNFIGO FOLIÁCEO VARIEDADE SEBORREICA: RELATO DE CASO

      case-report

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          El pénfigo eritematoso o seborréico, también denominado síndrome de Senear-Usher es la variedad leve y localizada del pénfigo foliáceo, de baja incidencia. La mayor parte de los casos se han reportado en adultos entre la segunda y tercera década de la vida, promedio de 54 años, sin predominio entre razas o sexo. Su etiología se debe a la presencia de anticuerpos anti IgG contra la desmogleina 1 de los queratinocitos de la capa granulosa. Clínicamente se presenta en forma de placas eritematoescamosas o eritematocostrosas bien definidas, de aspecto y distribución seborreica (cara, cuello y tronco), que se exacerban a la exposición solar. Su diagnóstico clínico puede ser difícil, ya que se superpone clínicamente con el lupus eritematoso discoide y la dermatitis seborreica, por lo cual es importante tenerlo en cuenta como diagnóstico diferencial en lesiones infiltradas en dorso nasal y región malar en patrón de alas de mariposa. Se presenta el caso clínico de un paciente con pénfigo foliáceo variedad seborreica una entidad de baja incidencia.

          Translated abstract

          Pemphigus erythematosus or seborrheic, also called Senear - Usher syndrome,is a mild, localized variety of pemphigus foliaceus, an entity of low incidence. Most cases have been reported in adults between second and third decades of life, average 54 years, no difference between race or sex. Etiology is due to the presence of IgG antibodies against desmoglein 1 in keratinocytes of the granular layer. Clinically, defined erythematous plaques, seborrheic distribution aspect (face, neck and trunk), which are exacerbated by sun exposure. Clinical diagnosis can be difficult as clinically overlaps with discoid lupus erythematosus and seborrheic dermatitis. So, it is important to be considered as differential diagnosis in infiltrated nasal lesions, dorsum and malar region butterfly pattern. We report a case of pemphigus foliaceus- seborrheic variety, a low incidence entity.

          Translated abstract

          O pênfigo eritematoso do tipo seborréico, também chamada de síndrome Senear -Usher é variedade leve e localizada do pênfigo foliáceo , de baixa incidência , a maioria dos casos foram relatados em adultos entre a segunda e terceira década de vida , com idade media de 54 anos, sem predominância entre raças ou sexo. A sua etiologia é devido à presença de anticorpos anti - IgG de desmogleína 1 dos queratinócitos da camada granular . Clinicamente, apresenta-se como placas eritematosas ou eritematocostrosas bem definidos, de aspecto e distribuição seborreica (face, pescoço e tronco), que são agravadas pela exposição ao sol. Seu diagnóstico clínico pode ser difícil, pois se sobrepõe clinicamente com lúpus eritematoso discóide e dermatite seborreica, por isso é importante te-lo em mente como diagnóstico diferencial nas lesões infiltradas no dorso da nariz e região malar com asas de borboleta . Apresenta-se o caso de um paciente com pênfigo foliáceo do tipo seborreico uma entidade de baixa incidência com poucos casos relatados na literatura.

          Related collections

          Most cited references31

          • Record: found
          • Abstract: found
          • Article: not found

          Incidence of pemphigus in Thrissur district, south India.

          Pemphigus is a common autoimmune blistering disorder in India. However, there are no population based surveys from India available to study the prevalence of this disease.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Recent advances in the study of the pathophysiology of pemphigus.

            Recent rapid advances in the basic research into pemphigus have provided many insights into its pathophysiology. In particular, a recently developed enzyme-linked immunosorbent assay (ELISA) for desmogleins 1 and 3 (Dsg1 and Dsg3), antigens for pemphigus foliaceus (PF) and pemphigus vulgaris (PV), respectively, has led to great progress in the diagnosis and classification of pemphigus, as well as in understanding its pathomechanisms. Studies with the anti-Dsg1 and anti-Dsg3 antibodies have indicated that there are two types of PV, the mucosal dominant type and the mucocutaneous type. The same ELISA has identified the antigens in pemphigus herpetiformis. The autoantigens detected by this ELISA correlate well with the clinical features in pemphigus patients in showing the shift between PV and PF. In addition, the Dsg compensation theory proposed by Stanley and Amagai can reasonably explain the different depths of skin lesions and the different occurrences of skin and oral mucosal lesions between PV and PF. Furthermore, a complicated profile of autoantigens in paraneoplastic pemphigus (PNP) has been indicated in various biochemical studies, and IgG anti-Dsg1 and anti-Dsg3 antibodies have been detected in serum from all the PNP patients by the above ELISA. On the other hand, serum from subcorneal pustular dermatosis type IgA pemphigus patients have been shown to react with Dsc1, another type of desmosomal cadherin, by a novel cDNA transfection method. In addition, IgA anti-Dsg1 and anti-Dsg3 antibodies have been detected in a few patients with IgA pemphigus by an ELISA for IgA antibodies. Various autoimmune bullous diseases, including several types of pemphigus, are the only diseases in which the pathogenic role of circulating autoantibodies has been confirmed using the newborn mouse animal model. Therefore, studies of the pathophysiology of pemphigus are extremely important as a paradigm for research into various types of autoimmune diseases in other fields.
              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Concurrent features of cutaneous lupus erythematosus and pemphigus erythematosus following myasthenia gravis and thymoma

                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Journal
                med
                Revista Med
                rev.fac.med
                Universidad Militar Nueva Granada. Facultad de Medicina (Bogotá )
                0121-5256
                June 2014
                : 22
                : 1
                : 73-77
                Affiliations
                [1 ] Universidad Militar Nueva Granada Colombia
                Article
                S0121-52562014000100011
                31dd492d-1dd8-4fd9-b43d-26dc7cfe0e85

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Colombia

                Self URI (journal page): http://www.scielo.org.co/scielo.php?script=sci_serial&pid=0121-5256&lng=en
                Categories
                PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH

                Public health
                Pemphigus foliaceus,Senear-Usher syndrome,desmoglein 1,Pênfigo foliáceo,Senear-Usher,desmogleína 1,Pénfigo foliáceo,Sindrome de Senear-Usher,desmogleina 1

                Comments

                Comment on this article