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1.
Rev. Soc. Bras. Med. Trop ; 50(4): 554-557, July-Aug. 2017. graf
Article in English | LILACS | ID: biblio-1041421

ABSTRACT

Abstract INTRODUCTION: We compared indicators of oxidative stress in the tissue of mice infected with strains from Sporothrix schenckii complex. METHODS: Mice were inoculated with Sporothrix brasiliensis, Sporothrix schenckii sensu stricto, Sporothrix globosa, Sporothrix mexicana or Sporothrix albicans. The activity of catalase and glutathione were accessed in the liver and spleen. RESULTS: Animals infected with S. brasiliensis exhibited splenomegaly and significant decrease in catalase activity, and protein and non-protein thiol content compared to animals infected with the other species. CONCLUSIONS: Sporothrix brasiliensis exhibits higher pathogenicity compared to other species of the Sporothrix schenckii complex by increasing oxidative stress in animal tissue.


Subject(s)
Humans , Animals , Spleen/microbiology , Sporotrichosis/physiopathology , Oxidative Stress/physiology , Liver/microbiology , Spleen/metabolism , Sporotrichosis/metabolism , Disease Models, Animal , Liver/metabolism , Mice , Mice, Inbred BALB C
2.
J. bras. med ; 94(6): 28-30, jun. 2008. ilus
Article in Portuguese | LILACS | ID: lil-532647

ABSTRACT

Os autores relatam o caso de uma paciente portadora de esporotricose cutâneo-linfática, com comprometimento de antebraço e braço direitos. Tratada com droga específica (itraconazol) e acompanhada durante seis meses, obteve a cura ao final do tratamento, persistindo apenas as cicatrizes das lesões.


A clinical case of a patiente bearing cutaneous-lymphatic sporotrichosis with right forearm and arm involvement is presented. She was treated with specific drug (itraconazole) and followed a 6-months and she got the cure in the end of the treatment persisting only the scars of the injuries.


Subject(s)
Humans , Male , Female , Sporotrichosis/etiology , Sporotrichosis/physiopathology , Sporotrichosis/therapy , Sporothrix/pathogenicity , Dermatomycoses
4.
Rev. mex. pediatr ; 61(2): 106-9, mar.-abr. 1994. tab
Article in Spanish | LILACS | ID: lil-140004

ABSTRACT

Se hace una revisión acerca de la esporotricosis, de acuerdo a la historia natural de la enfermedad y los niveles de prevención. Se hace énfasis en las medidas preventivas para evitar la infección, sobre todo en personas que están en contacto con productos vegetales que pudieran estar contaminados. Se revisan métodos de diagnóstico, tanto de laboratorio como de gabinete, resaltando la importancia a la intradermorreacción de la esporotriquina


Subject(s)
Humans , Sporotrichosis/physiopathology , Sporotrichosis/prevention & control , Sporothrix/growth & development , Sporothrix/pathogenicity , Primary Prevention/organization & administration , Primary Prevention/trends
6.
Acta méd. colomb ; 12(3): 237-40, mayo-jun. 1987. tab
Article in Spanish | LILACS | ID: lil-70186

ABSTRACT

En 21 pacientes con esporotricosis linfocutanea se cuantificaron los linfocitos formadores de rosetas E totales, activas y estables. Se determinaron, ademas, posibles factores circulantes modulares de la formacion de rosetas E, tanto en el suero de casos como de controles. Los resultados demuestran la inexistencia de factores sericos moduladores y no se detectaron modificaciones en las subpoblaciones de linfocitos analizadas. Se concluye que las fallas en los mecanismos de respuesta inmune del individuo con esporotricosis tegumentaria, radican en sitios diferentes de las poblaciones linfoides, quizas en la capacidad litica de sus celulas fagociticas.


Subject(s)
Humans , Male , Female , Skin Manifestations , Sporotrichosis/physiopathology
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