Blood gas analysis and anion gap in horses treated with enteral electrolyte solutions containing different energy sources/Hemogasometria e anion gap em equinos tratados com solucoes eletroliticas enterais contendo diferentes fontes de energia

• Published in: Ciência rural 2011-09, Vol.41 (9), p.1587
• Main Authors: de Farias, Sheila Kreutzfeld, Filho, Jose Dantas Ribeiro, Donner, Athina Chaves, Dantas, Waleska de Melo Ferreira, Gomes, Claudio Luis Nina
• Format: Article
• Language: Spanish
• Subjects: Blood gas analysis; Chlorides; Dextrins; Electrolytes; Gluconates; Glucose; Magnesium pidolate
• ISSN: 0103-8478

The present study compared the effects of electrolyte solutions containing different sources of energy that were administrated through enteral route by naso-esophageal probe of small-caliber with continuous flow on the acid base balance in horses. Six adult females were used in two simultaneous 6 x 3 latin squares mixed model. The animals were divided into three groups and received the following treatments: SEDext--5g of sodium chloride, 0.5g of potassium chloride, 0.2g of magnesium pidolate, 1g of calcium gluconate and 1 0g of dextrose diluted in 1.000mL of water. The osmolality measured was of 228mOsmol [L.sup.-1]; SEMalt--5g of sodium chloride, 0.5g of potassium chloride, 0.2g of magnesium pidolate, 1g of calcium gluconate and 10g of maltodextrin diluted in 1.000mL of water. The osmolality measured was of 1 81 mOsmol [L.sup.-1] and SEProp--5g of sodium chloride, 0.5g of potassium chloride, 0.2g of magnesium pidolate, 1g of calcium gluconate and 10g of calcium propionate diluted in 1.000mL of water. The osmolality measured was of 282mOsm [L.sup.-1.] The electrolyte solutions were administered in a dose of 15mL [kg.sup.-1] [h.sup.-1] for 1 2 hours. The treatments with enteral electrolyte solutions containing dextrose, maltodextrin and calcium propionate did not change blood gas analysis values in these animals. Key words: acid base balance, enteral fluidtherapy, dextrose, maltodextrin, calcium propionate. No presente estudo, foram comparados os efeitos de solucoes eletroliticas contendo diferentes fontes de energia administradas via enteral por sonda naso-esofagica de pequeno calibre em fluxo continuo sobre o equilibrio acido base em equinos. Foram utilizadas seis femeas adultas em dois quadrados latinos 6x3 simultaneos em modelo misto. Os animais foram distribuidos em tres grupos e submetidos a cada um dos seguintes tratamentos: SEDext--5g de cloreto de sodio, 0,5g de cloreto de potassio, 0,2g de pidolato de magnesio, lg de gluconato de calcio e 10g de dextrose diluidos em 1.000mL de agua. Osmolaridade mensurada 228mOsmol [L.sup.-1]; SEMalt--5g de cloreto de sodio, 0,5g de cloreto de potassio, 0,2g de pidolato de magnesio, lg de gluconato de calcio e 10g de maltodextrina diluidos em 1.000mL de agua. Osmolaridade mensurada: 181 mOsmol [L.sup.-1] e SEProp--5g de cloreto de sodio, 0,5g de cloreto de potassio, 0,2g de pidolato de magnesio e 10g de propionato de calcio diluidos em 1.000mL de agua. Osmolaridade mensurada: 282mOsm [L.sup.-1]. As solucoes eletro