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| Format: | Artículo científico |
| Language: | es |
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Universidad Peruana Cayetano Heredia
2006
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| Online Access: | https://www.redalyc.org/articulo.oa?id=338029555002 |
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- Efecto de la fluido terapia endovenosa en los electrolitos y gases arteriales de pacientes ancianos hospitalizados. Estudio comparativo: Solución Hartmann y solución salina hipotónica. Germán Javier MALAGA RODRIGUEZ Dino Mario DE PINO VELASCO Javier CIEZA ZEVALLOS Medicina acid elderly Fluid therapy base disorders Hartmann's solution Objective: To compare the effect of hypotonic dextrose solution vs. isotonic Hartmann solution on serum electrolytes and acid-base equilibrium in elderly hospitalized patients. Patients and methods: Eighteen patients over 60-years old, admitted to medicine department of the Hospital Nacional Cayetano Heredia and received intravenous fluids during 48 hours, were prospectively evaluated. Control cohort received a solution of 5% dextrose, 71 mmol/L of sodium chloride, and 27 mmol/L of potassium chloride. Experimental cohort received Hartmann's solution plus 100 cc of 50% dextrose solution. The electrolytes and blood gas levels were measured at hours 0, 24, and 48. Results: Electrolyte levels and the acid-base equilibrium were similar for both cohorts at the beginning of study. After 48 hours we observed significant differences between cohorts in the sodium (G1=134.5±4.4, G2=140±2.4, p<0.01), pH (G1=7.32±0.07, G2=7.4±0.03, p<0.01), and bicarbonate (G1=16.6±2.2, G2=22.3±1.6, p<0.001) levels. The differences between the values at hours 0 and 48 (delta) were: sodium -6.1±3.78(G1), 0.9±2.25(G2) mEq/l, (p<0.001); potassium 0.01±0.43(G1), -0.61±0.56(G2) mEq/L, (p=0.05); pH -0.09±0.07(G1), -0.01±0.04(G2), (p<0.01); bicarbonate -6.34±1.21(G1), -0.27±1.43(G2) mEq/L, (p<0.001); pCO2 -6.25±5.33(G1), 1.4±4.52(G2) mmHg, (p<0.01). Conclusions: Elderly hospitalized patients who received hypotonic dextrose solution had significantly lower plasma sodium, pH, bicarbonate, and pCO2 levels after 48 hours of intravenous fluid therapy as compared with patients who received Hartmann's solution. No significant differences in chloride, pO2, and anion gap serum levels were observed. (Rev Med Hered 2006;17:189-195). 2006 artículo científico 1018-130X https://www.redalyc.org/articulo.oa?id=338029555002 es http://www.redalyc.org/revista.oa?id=3380 Revista Médica Herediana application/pdf Universidad Peruana Cayetano Heredia Revista Médica Herediana (Perú) Num.4 Vol.17