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Dias DCR, Ribeiro Filho JD, Viana RB, Bittencourt TCC, Dantas FTDR, Teixeira RBC, Di Filippo PA, Manso Filho HC, Alves SR, Santos PVM, Moreira NS. Comparative Trial of Continuous Flow Enteral and Intravenous Fluid Therapy in Horses. Front Vet Sci 2021; 8:686425. [PMID: 34422943 PMCID: PMC8377500 DOI: 10.3389/fvets.2021.686425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 07/06/2021] [Indexed: 11/24/2022] Open
Abstract
Continuous flow enteral fluid therapy with isotonic and hypotonic enteral electrolyte solutions are as safe and effective as intravenous fluid therapy. The aim of this study was to carry out a comparative assessment between continuous flow enteral and intravenous (IV) fluid therapy in adult experimentally dehydrated horses. Six experimentally dehydrated adult mares were used in a study carried out in a 6 × 3 crossover design, which each animal received three different treatments (isotonic enteral fluid therapy—EsISO, hypotonic enteral fluid therapy—EsHYPO and intravenous fluid therapy with Lactate Ringer Solution—LR IV, all in continuous flow). Solutions were administered at a rate of 15 mL−1.kg−1.h−1 for 8 h, after 36 h of water and food deprivation. Serum and urinary biochemical assessment; urinary volume, pH and specific gravity; and blood gas analysis were measured at −36, 0, 2, 4, 6, and 8 h. The dehydration period (DP) caused discrete hydroelectrolytic and acid base imbalances. The EsISO, EsHYPO and LR IV increased blood volume. Enteral solutions restored the imbalances yielded by the DP and all treatments increased urine volume. Also, the EsHYPO and LR IV showed no effects in acid base balance, while EsISO showed slightly acidifying effect. The present study certifies the efficacy and safety of isotonic and hypotonic continuous flow enteral fluid therapy in comparison to IV fluid therapy in dehydrated horses.
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Affiliation(s)
- Domingos C R Dias
- College of Veterinary Medicine and Animal Science, Universidade Federal da Bahia, Salvador, Brazil
| | - José D Ribeiro Filho
- Laboratory of Research in Veterinary Internal Medicine, Veterinary Department, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Rinaldo B Viana
- Institute of Animal Health and Production, Universidade Federal Rural da Amazônia, Belém, Brazil
| | - Thereza C C Bittencourt
- College of Veterinary Medicine and Animal Science, Universidade Federal da Bahia, Salvador, Brazil
| | | | - Raffaella B C Teixeira
- Laboratory of Research in Veterinary Internal Medicine, Veterinary Department, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Paula A Di Filippo
- Laboratory of Animal Clinic and Surgery Center of Agricultural and Livestock Sciences and Technology, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, Brazil
| | - Hélio C Manso Filho
- Zootechnics Department, Equine Researcher Center, Universidade Federal Rural de Pernambuco, Recife, Brazil
| | - Samuel R Alves
- Laboratory of Research in Veterinary Internal Medicine, Veterinary Department, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Paulo V M Santos
- Laboratory of Research in Veterinary Internal Medicine, Veterinary Department, Universidade Federal de Viçosa, Viçosa, Brazil
| | - Nadyne S Moreira
- College of Veterinary Medicine and Animal Science, Universidade Federal da Bahia, Salvador, Brazil
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Santos PVDM, Viana RB, Avanza MFB, Ermita PAN, Alves SR, Silva MO, Monteiro LC, Costa CM, Mafort EG, Costa LML, Ferreira GMM, Mattos FS, Ribeiro Filho JD. Enteral electrolytic solutions administered in continuous flow via naso-ruminal route in adult goats. J Vet Med Sci 2020; 82:1562-1569. [PMID: 32863320 PMCID: PMC7653310 DOI: 10.1292/jvms.20-0405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
This study aimed to investigate the effects of maintenance enteral electrolytic solutions administered naso-ruminally in continuous flow in adult goats subjected to water and food restriction. Six adult non-pregnant and non-lactating female goats, aged between two and five years old, were used in a crossover (6 × 2) study. Solution 1 (SEE1) comprised: 4.5 g sodium chloride (NaCl); 1 g potassium chloride (KCl); 0.5 g magnesium chloride (MgCl); 1 g calcium chloride in 1,000 ml of water (measured osmolarity: 202 mOsm/l). Solution 2 (SEE2) comprised: 4.5 g of NaCl; 1 g of KCl; 0.5 g of MgCl; 2 g of calcium acetate in 1,000 ml of water (measured osmolarity: 212 mOsm/l). The solutions were administered naso-ruminally at a dose rate of 15 ml/kg/hr, for 12 hr. The animals were evaluated at times T-24, T0, T4, T8, T12, and T24. Both enteral electrolytic solutions were effective in expanding blood volume. SEE1 showed a low-intensity acidifying potential, while SEE2 showed behavior of a neutral enteral electrolytic solution.
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Affiliation(s)
- Paulo Vinicius de M Santos
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - Rinaldo B Viana
- Institute of Animal Health and Production, Federal Rural University of Amazonia, Presidente Tancredo Neves Avenue, 2501, Belém, Pará, Brazil
| | - Marcel Ferreira B Avanza
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - Pedro Ancelmo N Ermita
- Institute of Studies of the Wet Tropic, Federal University of Southern and Southeastern Pará, Alberto Santos Dumont Street, w/n, Xinguara, Pará, Brazil
| | - Samuel R Alves
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - Micheline O Silva
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - Lorena C Monteiro
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - Caio M Costa
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - Erica G Mafort
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - Lorraine Marcele L Costa
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - Gabriella Maria M Ferreira
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - Felipe S Mattos
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
| | - José D Ribeiro Filho
- Department of Veterinary, Federal University of Vicosa, Peter Henry Rolfs Avenue, w/n, University Campus, Viçosa, Minas Gerais, Brazil
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