Soluciones isotónicas versus hipotónicas como líquidos de mantenimiento en niños en estado crítico
Contribuinte(s) |
Fernández, Jaime |
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Data(s) |
25/07/2012
31/12/1969
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Resumo |
El desarrollo de hiponatremia aguda en los pacientes hospitalizados se ha asociado con el uso de líquidos de mantenimiento hipotónicos.3,5-7,11-13,15-21 El propósito de este estudio es determinar si el uso de soluciones hipotónicas (60 meq/l Na) como líquidos de mantenimiento en niños críticos inducen más hiponatremia aguda que soluciones isotónicas (lactato ringer). Método: Se realizó un estudio retrospectivo de cohorte, que incluyó los niños que ingresaron a la UCIP de la Fundación Cardioinfantil desde septiembre de 2009 a diciembre de 2011 con edades entre 6 meses y 10 años, quienes requirieron líquidos endovenosos de mantenimiento con 60 meq/l de sodio o lactato Ringer. Resultados: En total se estudiaron 117 pacientes de los cuales 71 niños recibieron 60 meq/L de Na y 46 recibieron lactato Ringer, las características demográficas y clínicas fueron similares en ambos grupos. De los pacientes que recibieron 60 meq/L de sodio se encontró hiponatremia en un 28,1% ( n= 20) vs 17.4% ( n=8) de los que recibieron 130 meq /l sodio, sin observar diferencias significativas ( RR 1,863 IC95% 0,779- 4,680 p=0.1302) . Conclusiones: En niños críticos que requieren líquidos de mantenimiento no se encontraron diferencias en la frecuencia de aparición de hiponatremia sintomática inducidas por el tipo de solución utilizada. El lactato de Ringer y la Dextrosa con 60 mq/lit de sodio fueron seguros y efectivos para sostener el estado de hidratación. Abstract Background: The development of acute hyponatremia in hospitalized patients has been associated with the use of hypotonic maintenance fluids. .3,5-7,11-13,15-21 The objective of this study was to determine whether the use of hypotonic solutions (60 meq/l Na) as maintenance fluid in critical children most at risk of induce acute hyponatremia isotonic solution. Methods: This was a masked cohort trial. That included children who were admitted to FCI from September 2009 to the December 2011 with aged between 6 months to 10 years, who required maintenance intravenous fluids 60 meq/l Na o Ringer’s lactate. Results: We studied in total 117 patients and Seventy one children received 60 meq/l Na and forty six received Ringer’s lactate, demographic and clinical characteristics were similar in both groups. Of the patients who received 60 meq/L Na hyponatremia was found in 28, 1% (n=20) versus 17,4% ( n=8) of those receiving ringer’s lactate did not differ significantly ((RR=1.620 IC 95%: 0.779628) p=0,13). Conclusions: In critical children requiring maintenance fluids no differences in the frequency of symptomatic hyponatremia induced by the type of solution used. Ringer’s lactate and dextrose with 60 meq/L Na were safe and effective to hold the state of hydration. |
Formato |
application/pdf |
Identificador | |
Idioma(s) |
spa |
Publicador |
Facultad de medicina |
Direitos |
info:eu-repo/semantics/embargoedAccess |
Fonte |
instname:Universidad del Rosario reponame:Repositorio Institucional EdocUR 1. Fernández JS, Gastelbondo RA, Maya LH. Líquidos y electrolitos en pediatría. 1ra ed. Bogotá: Distribuna editorial médica; 2008. 2. Moritz ML, Ayus JC. Prevention of hospital acquired hyponatremia: a case for using isotonic saline. Pediatr 2003; 111(2): 227–230. 3. Hoorn EJ, GearyD, Robb M, Halperin ML, Bohn Desmond. Acute hyponatremia related to intravenous fluid administration in hospitalized children: an observational study. Pediatr 2003;113(5):1279-85. 4. Bhalla P, Eaton FE, Coulter JB, Amegavie FL, Sills JA, Aberneethy LJ. Hyponatremic seizures and excessive intake of hypotonic fluids in young children. BJM 1999;319:554-57. 5. Kenneth BR. The maintenance need for sodium in parenteral fluid therapy. Pediatr in rev 1999;20(12):429-31. 6. Beek CE. Hypotonic versus isotonic maintenance intravenous fluid therapy in hospitalized childen: a systematic review. Pediatr 2007;46(8):764-770. 7. Moritz ML, Ayus JC. Hospital-acquired hiponatremia-why are hypotonic parenteral fluids still being used? Nature Clinical Practice. Nephrol 2007;3(7): 374-382. 8. DeVita MV, Gardenswartz MH, Konecky A, Zabetakis PM. Incidence and etiology of hyponatremia in an intensive care unit. Clin Nephrol 1990; 34(4):163-6. 9. Holliday MA, Segar ME. The maintenance need for water in parenteral fluid terapy. Pediatrics 1957;19:823-832. 10. Neville KA, Verge CF, Rosenberg AR. Isotonic is better than hypotonic saline for intravenous rehydration of children with gastroenteritis: a prospective randomised study. Arch Dis Child 2006; 91:226-32. 11. Choong K, Desmond B. Maintenance parenteral fluids in the critically ill child. J pediatr 2007;83 suppl 2:3-10. 12. Choong K, Arora S, Cheng J, Farrokhuvar F, Reddy D, Thabane L et al. hypotonic versus isotonic maintenance fluids after surgery for children a randomized controlled trial. Pediatrics 2011;128(5):557-566 13. Saba TG, Fairbairn J, Houghton F, Laforte D, Foster BJ. Randomized controlled trial of isotonic versus hypotonic maintenanceintravenous fluids in hospitalized children. BMC pediatrics 2011; 82:5-9. 14. McJunkin J, Reyes E, Irazuzta J et al. La Crosse encephalitis in children. N. Engl. J. Med. 2001; 344: 801–7. 15. Hanna S, Tibby S, Durward A, Murdoch I. Incidence of hyponatraemia and hyponatraemic seizures in severe respiratory syncytial virus bronchiolitis. Acta 15. Hanna S, Tibby S, Durward A, Murdoch I. Incidence of hyponatraemia and hyponatraemic seizures in severe respiratory syncytial virus bronchiolitis. Acta 17. Moritz M, Ayus J. Hospital-acquired hiponatremia-why are hypotonic parenteral fluids still being used? Nature Clinical Practice. Nephrol 2007; 3(7): 374-382 18. Montanana P, Modesto A, Ocon A, Lopez P, Lopez Prats JL et all. The use of isotonic fluid as maintenance therapy prevents iatrogenic hyponatremia in pediatrics: a randomized, controlled open study. Pediatr Crit Care Med 2008;9(6):589-97. 19. Yung M, Keeley S. Randomised controlled trial of intravenous maintenance fluids. J Paediatr Child Health 2009;45(1-2):9–14. 20. Neville K, Sandeman D, Rubinstein A, Henry G, McGlynn M, et all. Prevention of Hyponatremia during Maintenance Intravenous Fluid Administration: A Prospective Randomized Study of Fluid Type versus Fluid Rate. J Pediatr 2010;156(2):333-9. 21. Kannan L, Lodha R, Vivekanandhan S, Bagga A, Kabra S, Kabra M. Intravenous fluid regimen and hyponatraemia among children: a randomized controlled trial. Pediatric Nephrology 2010;25(11)2303-9. TEME 0077 2012 |
Palavras-Chave | #HIPONATREMIA - INVESTIGACIONES #SODIO - METABOLISMO #PEDIATRÍA - INVESTIGACIONES #Hyponatremia #Sodium |
Tipo |
info:eu-repo/semantics/bachelorThesis info:eu-repo/semantics/acceptedVersion |