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Tasa de tiroidectomías por cáncer y por enfermedades benignas tiroídeas y su posible relación con un déficit de selenio ambiental / Rate of thyroidectomy by cancer and benign thyroid diseases and its possible relation with a deficit of selenium environmental
Bórquez M., Pablo; Peña R., Paula; Valenzuela C., Manuel; Jans B., Jaime.
  • Bórquez M., Pablo; Hospital Base de Osorno. CL
  • Peña R., Paula; Universidad Austral de Chile. Facultad de Medicina. Campo Clínico Osorno. CL
  • Valenzuela C., Manuel; Universidad Austral de Chile. Facultad de Medicina. Campo Clínico Osorno. CL
  • Jans B., Jaime; Hospital Base de Osorno. CL
Cuad. cir ; 25(1): 31-36, 2011. tab, graf
Article in Spanish | LILACS | ID: lil-695678
RESUMEN
Recientemente hemos reportado el déficit de selenio ambiental, y el estatus alterado de selenio medido como actividad de Glutatión Peroxidasa en población beneficiaria del Servicio de Salud de Osorno. Estos déficits se asocian a alteraciones funcionales y estructurales del tiroides que se correlacionan con la aparición de enfermedades tiroídeas benignas y cáncer tiroídeo. El objetivo de este trabajo es mostrar la tasa de tiroidectomías por cáncer y por enfermedades benignas que se presentan en las comunas que habitan la población beneficiaria del Servicio de Salud Osorno y llamar la atención sobre su posible asociación con el estatus alterado de selenio y la menor actividad de Glutatión Peroxidasa descrita previamente.
ABSTRACT
We have recently reported the lack of environmental selenium and the altered selenium status measured as deficient glutathione peroxidase (GPx) activity in the population affiliated to the Osorno Health Service. These deficits are associated to functional and structural abnormalities of the thyroid gland that correlates with the appearance of benign thyroid pathologies and thyroid cancer. The aim of this investigation is to show the rate of thyroidectomy associated with malign and benign disease in the communities associated to the Osorno Health Service and warn about their possible link with the poor amount of selenium in the environment and the altered function of the GPx enzyme, previously described.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Selenium / Thyroid Diseases / Thyroidectomy / Thyroid Neoplasms Type of study: Etiology study Limits: Adult / Aged / Aged80 / Female / Humans / Male Country/Region as subject: South America / Chile Language: Spanish Journal: Cuad. cir Journal subject: General Surgery Year: 2011 Type: Article Affiliation country: Chile Institution/Affiliation country: Hospital Base de Osorno/CL / Universidad Austral de Chile/CL

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Full text: Available Index: LILACS (Americas) Main subject: Selenium / Thyroid Diseases / Thyroidectomy / Thyroid Neoplasms Type of study: Etiology study Limits: Adult / Aged / Aged80 / Female / Humans / Male Country/Region as subject: South America / Chile Language: Spanish Journal: Cuad. cir Journal subject: General Surgery Year: 2011 Type: Article Affiliation country: Chile Institution/Affiliation country: Hospital Base de Osorno/CL / Universidad Austral de Chile/CL