RESUMEN
Scholars around the world have dedicated themselves to developing an effective vaccine against SARS-CoV-2. However, vaccines have produced adverse effects in some patients. We report the case of a 44-year-old man who developed a pruritic papulosquamous rash on the trunk with a characteristic pattern known as Christmas tree after receiving the first dose of the Oxford-AstraZeneca COVID-19 vaccine, similar to pityriasis rosea (PR). He had no previous symptoms of viral infection and tested negative for neutralizing antibodies (enzyme immunoassay) against COVID-19. There are few reports in the literature about the relationship between the onset of cutaneous adverse reactions and the Oxford-AstraZeneca vaccine, therefore, the dissemination of this case is of paramount importance.
Asunto(s)
Humanos , Masculino , Adulto , Pitiriasis Rosada/diagnóstico , Vacunas contra la COVID-19/efectos adversos , ChAdOx1 nCoV-19/efectos adversos , SARS-CoV-2 , COVID-19/patologíaRESUMEN
Abstract: Background: The Simplified Psoriasis Index is a tool that assesses the current severity, psychosocial impact, past history and interventions in patients with psoriasis through separate components. Two versions are available, one in which the current severity of the disease is evaluated by the patient themselves and another by the physician. Objectives: Translate the Simplified Psoriasis Index into Brazilian Portuguese and verify its validity. Methods: The study was conducted in two stages; the first stage was the translation of the instrument; the second stage was the instrument's validation. Results: We evaluated 62 patients from Complexo Hospitalar Santa Casa de Porto Alegre and Hospital Universitário de Brasília. The Simplified Psoriasis Index translated into Portuguese showed high internal consistency (Cronbach test 0.68). Study limitations: Some individuals, because of poor education, might not understand some questions of the Simplified Psoriasis Index. Conclusions: The Brazilian Portuguese version of the Simplified Psoriasis Index was validated for our population and can be recommended as a reliable instrument to assess the patients with psoriasis.
Asunto(s)
Humanos , Masculino , Femenino , Adulto , Persona de Mediana Edad , Psoriasis/diagnóstico , Psoriasis/clasificación , Traducciones , Índice de Severidad de la Enfermedad , Brasil , Valor Predictivo de las Pruebas , Encuestas y Cuestionarios , Reproducibilidad de los Resultados , Sensibilidad y Especificidad , Características Culturales , LenguajeRESUMEN
Phaeohyphomycosis is a disease caused by dematiaceous fungi with a worldwide geographic distribution and broad spectrum. It is most commonly found in adult individuals of both genders and all races. We report the case of a 57-year-old woman with phaeohyphomycosis in the ungual apparatus.