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Microsporidiosis genital en mujeres con sida: hallazgos post-mortem / Genital microsporidiosis in women with AIDS: a post-mortem study
Torres, Griselda; Izquierdo, Fernando; Capó, Virginia; López, Ledy X; López, María C; Limonta, Daniel; Fenoy, Soledad; Del Águila, Carmen; Bornay-Llinares, Fernando J.
Affiliation
  • Torres, Griselda; Institute of Tropical Medicine Pedro Kourí. Havana. Cuba
  • Izquierdo, Fernando; University San Pablo-CEU. Madrid. Spain
  • Capó, Virginia; Institute of Tropical Medicine Pedro Kourí. Havana. Cuba
  • López, Ledy X; Institute of Tropical Medicine Pedro Kourí. Havana. Cuba
  • López, María C; Institute of Tropical Medicine Pedro Kourí. Havana. Cuba
  • Limonta, Daniel; Institute of Tropical Medicine Pedro Kourí. Havana. Cuba
  • Fenoy, Soledad; University San Pablo-CEU. Madrid. Spain
  • Del Águila, Carmen; University San Pablo-CEU. Madrid. Spain
  • Bornay-Llinares, Fernando J; University Miguel Hernández. Alicante. Spain
Rev. iberoam. micol ; 30(1): 47-50, ene. 2013.
Article in Spanish | IBECS | ID: ibc-109131
Responsible library: ES1.1
Localization: BNCS
RESUMEN
Antecedentes. La microsporidiosis es habitualmente una enfermedad oportunista fatal para los pacientes con sida y puede producir una infección localizada o sistémica en función de la especie infectante. La infección del tracto genital femenino por microsporidios ha sido escasamente reportada en la literatura. Objetivos. Describir las especies de microsporidios en el tracto genital femenino. Métodos. Se analizaron muestras de tejidos provenientes del aparato reproductor (ovario, trompa uterina y útero) de ocho mujeres fallecidas con síndrome de desgaste asociado al sida y microsporidiosis diseminada, en el período de 1997 a 2005 en el Instituto de Medicina Tropical Pedro Kourí. Para la identificación de las especies de microsporidios se utilizaron anticuerpos específicos mediante la técnica de inmunohistoquímica indirecta. Resultados. Se describe la infección por microsporidios en el tracto genital femenino. De las ocho mujeres estudiadas con la forma diseminada de estos parásitos, seis presentaron microsporidios en el tracto genital. Se identificaron Encephalitozoon cuniculi y Encephalitozoon hellem en el epitelio de revestimiento de la luz de trompas de Falopio y en endometrio. Conclusiones. Algunas especies de microsporidios pueden diseminarse a diversos órganos, especialmente cuando hay una profunda inmunodeficiencia como ocurre con el sida terminal. Según la literatura revisada esta es la mayor casuística recopilada de microsporidiosis genital(AU)
ABSTRACT
Background. Microsporidiosis is a life threatening opportunistic infection of AIDS patients. The infection is usually restricted to specific anatomical areas, but could become systemic depending on the involved species. Genital microsporidiosis in female patients is rare. Objective. To report genital microsporidiosis in female AIDS patients. Methods. Tissues samples from the genital tract (ovary, fallopian tubes and uterus) of eight deceased women who died of wasting syndrome associated to AIDS and disseminated microsporidiosis at the Institute of Tropical Medicine Pedro Kourí were collected between 1997 and 2005. Using an indirect immunohistochemistry assay the microsporidia species involved in those cases were identified. Results. We report several cases of microsporidial infection of the female genital tract. Six out of eight women with the disseminated form of the disease showed the presence of microsporidia in the genital tract. Encephalitozoon cuniculi and Encephalitozoon hellem were identified in the internal lining epithelium of the fallopian tubes and endometrium. Conclusions. Microsporidia species could disseminate to other organs and become systemic in severe immunocompromised cases. To our knowledge this is the greatest number of female genital tract microsporidiosis cases so far reported in humans(AU)
Subject(s)
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Collection: National databases / Spain Health context: SDG3 - Health and Well-Being / SDG3 - Target 3.3 End transmission of communicable diseases / SDG3 - Target 3.4 Reduce premature mortality due to noncommunicable diseases Health problem: Target 3.3: End transmission of communicable diseases / AIDS / Other Malignant Neoplasms Database: IBECS Main subject: Opportunistic Infections / Immunohistochemistry / Microsporidiosis / AIDS-Related Opportunistic Infections / Genital Diseases, Female Type of study: Prognostic study Limits: Female / Humans Language: Spanish Journal: Rev. iberoam. micol Year: 2013 Document type: Article Institution/Affiliation country: Institute of Tropical Medicine Pedro Kourí/Cuba / University Miguel Hernández/Spain / University San Pablo-CEU/Spain
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Collection: National databases / Spain Health context: SDG3 - Health and Well-Being / SDG3 - Target 3.3 End transmission of communicable diseases / SDG3 - Target 3.4 Reduce premature mortality due to noncommunicable diseases Health problem: Target 3.3: End transmission of communicable diseases / AIDS / Other Malignant Neoplasms Database: IBECS Main subject: Opportunistic Infections / Immunohistochemistry / Microsporidiosis / AIDS-Related Opportunistic Infections / Genital Diseases, Female Type of study: Prognostic study Limits: Female / Humans Language: Spanish Journal: Rev. iberoam. micol Year: 2013 Document type: Article Institution/Affiliation country: Institute of Tropical Medicine Pedro Kourí/Cuba / University Miguel Hernández/Spain / University San Pablo-CEU/Spain
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