Excreción urinaria de electrólitos en sujetos normales y en pacientes con litiasis calcica idiopática

Authors

  • Adolfo Delgado Rodríguez ECIMED
  • Víctor Rodríguez Navarro ECIMED
  • Iván Suarez Almeida ECIMED
  • Jorge Estrada Vidal ECIMED
  • Rubén Díaz ECIMED
  • Isabel Caravia Pubillones ECIMED
  • Julio García Sánchez ECIMED

Abstract

La excreción de calcio, fósforo y magnesio en orinas de 24 horas es analizada en 70 sujetos: 35 pacientes con litiasis cálcica idiopática y 35 personas normales con igual distribución de sexo para ambos grupos. Los pacientes con litiasis cálcica presentaron un notable aumento en la calciuria de 24 horas (185,96 ± 118,24 para un DS) comparada con sujetos normales (129,77 ± 48,43 para una DS). La excreción de los otros electrólitos no tuvo diferencia significativa en los 2 grupos estudiados. Las dosificaciones de calcio, fósforo, creatinina y ácido úrico en sangre se comportaron de forma similar en sujetos sanos y en pacientes con litiasis cálcica. El índice calcio/magnesio es notablemente mayor en los enfermos litiásicos que en sujetos normales. Nuestro estudio fundamenta el planteamiento que la excreción aumentada de calcio urinario es un factor de riesgo para la enfermedad renal litiáslca.

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Published

2020-10-19

How to Cite

1.
Delgado Rodríguez A, Rodríguez Navarro V, Suarez Almeida I, Estrada Vidal J, Díaz R, Caravia Pubillones I, et al. Excreción urinaria de electrólitos en sujetos normales y en pacientes con litiasis calcica idiopática. Rev Cubana Med [Internet]. 2020 Oct. 19 [cited 2025 Feb. 7];20(2). Available from: https://revmedicina.sld.cu/index.php/med/article/view/1701

Issue

Vol. 20 No. 2 (1981)

Section

Original articles

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