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1.
Rev. Soc. Bras. Med. Trop ; 51(6): 861-863, Nov.-Dec. 2018. graf
Artigo em Inglês | LILACS | ID: biblio-977098

RESUMO

Abstract Cysticercosis is caused by the hematogenous dissemination of the larval form (cysticercus) of Taenia solium. It can affect any organ or tissue in the body but commonly affects the subcutaneous tissue, central nervous system, eyes, and skeletal muscle. Skin lesions can assist as a marker in the diagnosis of asymptomatic neurocysticercosis in endemic areas. A 49-year-old HIV positive man presented with multiple cutaneous nodules confirmed as cysticercomas which led to the diagnosis of asymptomatic neurocysticercosis. He was successfully treated with albendazole and steroids at recommended doses with no adverse effects.


Assuntos
Humanos , Masculino , Cisticercose/diagnóstico , Infecções Oportunistas Relacionadas com a AIDS/diagnóstico , Cisticercose/tratamento farmacológico , Prednisona/uso terapêutico , Albendazol/uso terapêutico , Infecções Oportunistas Relacionadas com a AIDS/etnologia , Neurocisticercose/tratamento farmacológico , Neurocisticercose/diagnóstico por imagem , Tela Subcutânea/parasitologia , Pessoa de Meia-Idade
2.
Rev. cuba. invest. bioméd ; 33(4): 365-373, oct.-dic. 2014. ilus, tab
Artigo em Espanhol | LILACS, CUMED | ID: lil-746962

RESUMO

INTRODUCCIÓN: los individuos seropositivos al virus de la inmunodeficiencia humana, tienen un alto riesgo para desarrollar una infección del torrente sanguíneo. OBJETIVO: identificar los agentes etiológicos y los factores de riesgo asociados a esta entidad. MÉTODOS: se realizó un estudio observacional prospectivo desde febrero hasta diciembre de 2012. El universo estuvo conformado por 118 pacientes. La identificación microbiana se realizó mediante el sistema automatizado VITEK 2 Compact. Para determinar la asociación entre las variables se calculó la razón de prevalencia. RESULTADOS: Predominaron los pacientes del sexo masculino, con edades entre 41-50 años, severamente inmunodeprimido y con terapia antirretroviral. La mayoría de los aislamientos correspondieron a las enterobacterias, con predominio de Klebsiella pneumoniae. Staphylococcus aureus constituyó la principal bacteria grampositiva aislada. Las variables que se asociaron con el desarrollo de enfermedad invasiva fueron: el empleo de catéter venoso central, el tratamiento con hemodiálisis y la estadía hospitalaria mayor de 7 días. CONCLUSIONES: se ratifica a las bacterias gramnegativas como importantes agentes causales de bacteriemia en los pacientes VIH/sida. Los procederes invasivos constituyen los principales factores de riesgo para el desarrollo de bacteriemia en pacientes VIH positivos.


INTRODUCTION: human immunodeficiency virus seropositive individuals are at high risk for developing a bloodstream infection. OBJECTIVE: to identify the etiologic agents and risk factors associated with this entity. METHODS: a prospective observational study was conducted from February to December 2012. The study group consisted of 118 patients. Microbial identification was performed by the VITEK 2 Compact automated system. Variables were calculated to determine the association between the prevalence ratio. RESULTS: predominance of male patients, aged 41-50 years, severely immunecompromised and undergoing antiretroviral therapy was observed. Enterobacter Staphylococcus aureus was the main isolated Gram-positive bacterium. CONCLUSIONS: gram-negative bacteria are ratified as important causative agents of bacteremia in HIV / AIDS patients. The invasive procedures are major risk factors for the development of bacteremia in HIV positive patients


Assuntos
Humanos , Masculino , Feminino , Infecções Bacterianas/diagnóstico , Soropositividade para HIV/complicações , Infecções Oportunistas Relacionadas com a AIDS/etnologia , Estudos Prospectivos , Estudo Observacional
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