Hantavirus and criminality: disease and family / Hantavírus e criminalidade: doença e família / Hantavirus y criminalidad: enfermedad y la familia

Background and objectives: Hantavirus is a pathogen that causes a viral disease with an acute and severe presentation, and a high mortality rate. In face of a sudden loss, some families may not conceive the complete absence of the deceased relative. Thus, we sought to understand the changes that took place in a family after the death of the provider by Hantavirus Pulmonary Syndrome (HPS). Methods: A descriptive exploratory study with a qualitative approach of the type case report. Data collection took place between October and December 2016 through recorded individual interviews and using questions about family dynamics after family provider's death of HPS, which were assessed by content analysis in the light of Roy's theory. Results: It was observed that the illness and death of the family patriarch weakened the family's strengths and resources, leading to a period of mourning and despair. In addition, unemployment among other family members worsened socioeconomic conditions, seeing drugs as an alternative for support as it became a commercial activity, and the rise of a command in the region that culminated in the arrest of the wife, two daughters and a son of the deceased. Conclusions: In this case, it was evidenced that the family was weakened due to the illness and death of their loved one by HPS, and because of the lack of support and welcome from the reference social services, they chose to act in criminality and it ended up with the arrest of four members.(AU)

Justificativa e objetivos: O hantavírus é um patógeno que causa uma doença viral com caráter agudo e grave e alta taxa de mortalidade. Em face da perda súbita, algumas famílias podem não conceber a completa ausência do parente falecido. Assim, procuramos entender as mudanças que ocorrem em uma família após a morte do provedor pela Síndrome Pulmonar por Hantavírus (SPH). Métodos: Estudo descritivo-exploratório com abordagem qualitativa do tipo estudo de caso. A coleta de dados ocorreu entre outubro e dezembro de 2016 por meio de entrevistas individuais gravadas e com o uso de perguntas sobre a dinâmica familiar após a morte por SPH, sendo analisadas por análise de conteúdo sob a luz da teoria de Roy. Resultados: Observou-se que a doença e a morte do patriarca fragilizaram as forças e recursos da família, levando a um período de luto e desespero. Além disso, o desemprego entre os demais membros da família agravou as condições socioeconômicas, vendo as drogas como uma alternativa para o apoio, o que assumiu o caráter de comércio e a ascensão de um comando na região que culminou com a prisão da esposa, duas filhas e um filho do falecido. Conclusão: Neste caso descrito foi evidenciado que a família ficou fragilizada diante da enfermidade e óbito do seu ente querido por SPH e, em decorrência da falta de apoio e acolhimento dos serviços de referência sociais, optou por atuar na criminalidade e findar com a prisão de quatro membros.(AU)

Justificación y objetivos: El hantavirus es un patógeno que causa una enfermedad viral con un carácter agudo y grave y alta tasa de mortalidad. Ante la pérdida repentina, algunas familias pueden no concebir la ausencia completa del familiar fallecido. Por lo tanto, tratamos de comprender los cambios que se produjeron en una familia después de la muerte del proveedor por Sindrome Pulmonar por Hantavirus (SPH). Métodos: Estudio descriptivo-exploratorio con enfoque cualitativo del tipo estudio de caso. La recopilación de datos ocurrió entre octubre y diciembre de 2016, a través de entrevistas individuales grabadas y con el uso de preguntas sobre la dinámica familiar después de la muerte por SPH, que se analizaron a través del análisis de contenido a la luz de la teoría de Roy. Resultados: Se observó que la enfermedad y la muerte del patriarca familiar debilitaron las fortalezas y los recursos de la familia, lo que llevó a un período de duelo y desesperación. Además, el desempleo entre otros miembros de la familia empeoró las condiciones socioeconómicas, haciéndolos ver a las drogas como una alternativa de renta, lo que asumió el carácter de un comercio y el surgimiento de un comando en la región que culminó con el arresto de la esposa, dos hijas y un hijo del difunto. Conclusiones: En este caso, se evidenció que la familia se debilitó debido a la enfermedad y la muerte de su ser querido por SPH y debido a la falta de apoyo y recepción de los servicios de referencia social, eligieron actuar con criminalidad y por fin terminaron com cuatro miembros detenidos.(AU)

Assessing prevention measures and Sin Nombre hantavirus seroprevalence among workers at Yosemite National Park.

BACKGROUND: During 2012, a total of 10 overnight visitors to Yosemite National Park (Yosemite) became infected with a hantavirus (Sin Nombre virus [SNV]); three died. SNV infections have been identified among persons with occupational exposure to deer mice (Peromyscus maniculatus). METHODS: We assessed SNV infection prevalence, work and living environments, mice exposures, and SNV prevention training, knowledge, and practices among workers of two major employers at Yosemite during September-October, 2012 by voluntary blood testing and a questionnaire. RESULTS: One of 526 participants had evidence of previous SNV infection. Participants reported frequently observing rodent infestations at work and home and not always following prescribed safety practices for tasks, including infestation cleanup. CONCLUSION: Although participants had multiple exposures to deer mice, we did not find evidence of widespread SNV infections. Nevertheless, employees working around deer mice should receive appropriate training and consistently follow prevention policies for high-risk activities.

Neuropsychological impairments following hantavirus pulmonary syndrome.

Recently an outbreak of acute respiratory infection associated with the hantavirus occurred in the southwestern United States. Hantavirus pulmonary syndrome (HPS) is a life threatening illness that carries with it a high mortality rate. Patients with HPS experience prolonged periods of hypoxemia requiring mechanical ventilation and treatment in intensive care units. We have recently seen 2 survivors of HPS. A neuropsychological test battery was administered immediately following their acute hospitalization and at 1 year postrecovery from HPS. Both patients exhibited cognitive impairments immediately following HPS as well as persistent cognitive impairments at 1 year. The cognitive impairments seen in these two HPS survivors are similar to those seen in other patients who have experienced brain anoxia, including memory impairments. It is also possible that hantavirus may directly cause brain injury with concomitant cognitive impairments. Additional research needs to be carried out in order to determine the extent and severity of the cognitive impairments in survivors of HPS.