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Hipercalciuria idiopática ¿se pueden evitar los diuróticos? / Idiopathic hypercalciuria: can the diuretics be avoided?
Spivacow, Francisco R; Pailler, Martín; Martínez, Pablo.
  • Spivacow, Francisco R; Universidad del Salvador (USAL). Instituto de Investigaciones Metabó;licas (IDIM). Buenos Aires. AR
  • Pailler, Martín; Universidad del Salvador (USAL). Instituto de Investigaciones Metabó;licas (IDIM). Buenos Aires. AR
  • Martínez, Pablo; Universidad del Salvador (USAL). Instituto de Investigaciones Metabó;licas (IDIM). Buenos Aires. AR
Medicina (B.Aires) ; 79(6): 477-482, dic. 2019. graf, tab
Article in Spanish | LILACS | ID: biblio-1056756
RESUMEN
La hipercalciuria idiopática se define como la excreció;n de calcio superior a 220 y 300 mg/día en mujeres y hombres respectivamente o bien mayor a 4 mg/kg peso. En mujeres con osteoporosis se observa en el 19% de los casos, mientras que en litiasis renal varía entre el 50 y 70%. Seleccionamos 206 pacientes hipercalció;ºricos, de nuestra base de datos, con y sin litiasis renal, a los que se les había indicado una dieta restringida. Luego los dividimos, de acuerdo a la respuesta, en dieta dependiente y dieta independiente. De estos solo consideramos 122 pacientes con diagnó;sticos de hipercalciuria dieta-dependiente (105 mujeres y 17 hombres), que fueron seguidos con control dietario (800 mg de calcio, alrededor de 1 g de proteínas animales y < 100 mEq de sodio diarios). No se consideró; la aparició;n de cálculos, o la recurrencia de los mismos, como tampoco el compromiso ó;seo. Luego de una media de 17 meses todos tenían controlada la calciuria e incluso hubo 16 (13%) que luego de 42 meses de seguimiento persistían normocalció;ºricos solo con dieta. Concluimos que es fundamental la divisió;n de las hipercalciurias, segó;ºn su respuesta a una dieta restringida, con el fin de evitar o postergar el uso de diuró;©ticos y sus efectos adversos, con una administració;n adecuada de la dieta.
ABSTRACT
Idiopathic hypercalciuria is defined as calcium excretion greater than 220 and 300 mg / day in women and men respectively, or greater than 4 mg / kg body weight. In women with osteoporosis it is observed in 19% of cases, while in kidney stones cases varies between 50 and 70%. We selected 206 hypercalciuric patients from our database, with and without renal lithiasis, to whom a restricted diet had been indicated. We divided them, according to the response, into a dependent diet and an independent diet. We considered 122 patients with diagnosis of hypercalciuria diet dependent (105 women and 17 men), which were followed with dietary control (800 mg of calcium, around 1 g of animal proteins and < 100 mEq sodium a day). The appearance of stones, or the recurrence of stones, was not considered, nor was bone involvement. After an average of 17 months, everyone had their calciuria controlled and there were even 16 (13%) who, after 42 months of follow-up, continued to be normocalciuric only on a diet. We conclude that the division of the hypercalciurias is fundamental, according to their response to a restricted diet, in order to avoid or postpone the use of diuretics and its adverse effects, with an adequate management of the diet.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Diuretics / Hypercalciuria Type of study: Etiology study / Observational study / Prognostic study Limits: Adult / Aged / Female / Humans / Male Language: Spanish Journal: Medicina (B.Aires) Journal subject: Medicine Year: 2019 Type: Article Affiliation country: Argentina Institution/Affiliation country: Universidad del Salvador (USAL)/AR

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Full text: Available Index: LILACS (Americas) Main subject: Diuretics / Hypercalciuria Type of study: Etiology study / Observational study / Prognostic study Limits: Adult / Aged / Female / Humans / Male Language: Spanish Journal: Medicina (B.Aires) Journal subject: Medicine Year: 2019 Type: Article Affiliation country: Argentina Institution/Affiliation country: Universidad del Salvador (USAL)/AR