Efeito de soluções eletrolíticas enterais com diferentes osmolaridades sobre o perfil eletrolítico e bioquímico de equinos

Filho, José Dantas Ribeiro; Farias, Sheila Kreutzfeld de; Donner, Athina Chaves; Oliveira, Dyego Pimenta; Guimarães, José Domingos; Souza, Maria Verônica de; Gomes, Cláudio Luís Nina; Avanza, Marcel Ferreira Bastos

doi:10.1590/s0100-736x2014000200014

Cited by 8 publications

(7 citation statements)

References 27 publications

(32 reference statements)

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“…Although the solutions had a lower amount of chloride (89 mmol/L) than plasma (90-106 mmol/L) (10,24), the serum chloride levels of the animals did not change in relation to T-12h. The increase of urinary excretion of chloride can be attributed to the renal mechanisms responsible for its reabsorption.…”

Section: Discussionmentioning

confidence: 81%

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Effects of Hypotonic and Isotonic Enteral Electrolyte Solutions Administered in Continuous Flow in Weaned Foals

et al. 2020

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The effects of fluid therapy with maintenance enteral electrolytic solutions administered by nasogastric route in continuous flow have not previously been studied in weaned foals. This study primary goal was to compare the effects of two maintenance enteral electrolytic solutions administered by nasogastric route in continuous flow on the hydro electrolytic balance in weaned foals. This paper was a controlled trial in a cross-over design (6 × 2) performed in six foals with a mean age of 7.3 ± 1.4 months; each animal received two treatments, IsoES and HypoES, with an interval of 7 days between treatments. After 12 h of fasting, the animals were treated with enteral electrolyte solutions administered via nasogastric route in continuous flow in a volume of 15 mL/kg/h for 12 h. The evaluations were performed at T-12h (the beginning of the fasting), T0h (end of fasting and beginning of fluid therapy), T4h (4 h of fluid therapy), T8h (8 h of fluid therapy), T12h (end of fluid therapy), and T24h (12 h after the end of fluid therapy). Twelve hours of fasting resulted in a reduction (P < 0.05) in body weight, abdominal circumference, whereas serum sodium, SID and enophthalmos increased. Twelve hours of fluid therapy normalized these parameters and promoted increased urinary volume and decreased urinary density without causing electrolyte imbalances. Both enteral electrolytic solutions were effective in reestablishing clinical and laboratorial variables without causing electrolyte imbalances.

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Section: Discussionmentioning

confidence: 81%

“…Historically, it was assumed that isotonic electrolyte solutions with plasma-like osmolarity would improve intestinal absorption. Recent studies have shown that decreased tonicity of enteral rehydration solutions resulted in better effects on water and electrolyte absorption without causing adverse effects (10,11).…”

Section: Introductionmentioning

confidence: 99%

Effects of Hypotonic and Isotonic Enteral Electrolyte Solutions Administered in Continuous Flow in Weaned Foals

et al. 2020

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“…Research, Society and Development, v. 9, n. 8, e133984300, 2020 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v9i8.4300 O potássio contribui para a manutenção da osmolaridade do fluido intracelular, encontrando-se uma percentagem muito reduzida do potássio corporal total livre no líquido extracelular. No entanto, pequenas alterações na concentração do potássio extracelular podem ter implicações clínicas muito graves, com efeitos principalmente na condução cardíaca (Ribeiro-Filho et al, 2014).…”

Section: Resultsunclassified

Avaliação de indicadores da desidratação induzida por furosemida e alterações do balanço eletrolítico em cavalos

Oliveira

Botteon

Souza

et al. 2020

RSD

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Objective: The aim of this study was evaluation of clinical and hematological and hemogasometric parameters resulting from experimentally induced furosemide dehydration in horses. Methods: Six adult male horses were submitted to the protocol of induction of dehydration with furosemide and kept in water and feeding fasting for 72 hours. Clinical, hematological and hemogasometric examinations were performed every 12 hours. Clinical parameters were correlated with body weight loss to identify those who best represent the clinical picture of dehydration. Results: Mean weight loss was 13.5% after 72 hours. The capillary refill time showed the best correlation index (r) of 0.95, (p-value = 0.001), followed by BUN , r = 0.94, heart rate, with negative correlation with weight loss, r = -0.91 (p-value = 0.005), packed cell volume, r = 0.78 (p-value = 0.038 Plasma protein has further increased to 8.4 ± 0.5 g / dL and urea increased by over 100% at the end of the study. Was also observed an increase in sodium concentration and progressive decrease in chloride and potassium concentrations during the evaluated period. The pH rose from 12 hours and remained high until complete the 72 hours. There was also an increase in plasma bicarbonate concentration from 24 hours, exceeding the reference limits. Conclusions: Given these results, it can be concluded that the dehydration protocol induced a light hypertonic dehydration, confirmed by the slight increase in plasma osmolarity, hyperproteinemia, hypochloremia with metabolic alkalosis, confirmed by the average values of strong ions difference during throughout the dehydration process.

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“…In the PCO group, this result was associated with the low concentration of this carbohydrate in the commercial product's composition; in the animals in the control group, it was due to the absence of carbohydrates. The use of electrolytic solutions with an energetic substrate is essential, both in dehydrated, diseased animals and in animals that have lost fluid and electrolytes after exercise (RIBEIRO FILHO et al, 2014a), and is fundamental for restoring muscle glycogen and maintaining the animal's energy balance (WALLER et al, 2007).…”

Section: Groupsmentioning

confidence: 99%

Effect of ad libitum intake of an electrolyte repository in horses that underwent a polo game

Monteiro

Filho

Dantas³

et al. 2018

SCA

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The objective of this study was to assess the effects of an electrolyte and energy repository on the hematologic and biochemical variables of horses after a polo game and compare them to the effects of a commercial electrolyte repository and water. Twelve healthy horses, aged 5 to 10 years, mean body weight 356.25 ± 25.6 kg and in training for polo games, were randomly divided into three groups of four animals each and received one of three treatments. Animals participated in a 7-minute polo game. At the end of the match, they were taken to individual stalls where they received treatments for spontaneous hydration for 6 hours. Treatments were Hydroelectrolytic and Energy Repository (RHE) containing sodium, chloride, potassium, calcium, magnesium, dextrose, maltodextrin and, sucrose; and Commercial Paste (PCO) containing calcium, fructooligosaccharides, glycine, magnesium, potassium, sodium, and ad libitum water. The control group (Water) received water. Blood samples were collected as follows: just before the beginning of exercise (T0), immediately after exercise (T1), 3 hours after the end of exercise (T3), and 6 hours after the end of exercise (T6). The volume of voluntary intake was measured at T3 and T6. Packed cell volume and serum concentrations of sodium, potassium, chloride, calcium, magnesium, phosphorus, creatinine, total protein, plasma glucose, and lactate were measured. Data were submitted to descriptive statistics (mean ± standard deviation), Lilliefors and Cochran & Bartlett tests, analysis of variance (ANOVA), and Tukey or Duncan tests at a 5% significance level. The net volume ingested by the RHE group was higher than the PCO and control groups. In all groups, a reduction in chloride concentration and increases in packed cell volume, protein, creatinine, glucose, and lactate concentrations were observed in T1. These variables returned to the values found at T0 throughout the rehydration phase (T3 and T6). It is concluded that the ingestion of the hydroelectrolytic energy repository does not cause alteration in the biochemical profile of the animals. Key words: Equines. Exercise. Sports Drink. Rehydration. ResumoO presente estudo objetivou avaliar os efeitos de um repositor hidroeletrolítico e energético oferecido a equinos que participaram de jogo de polo sobre as variáveis hematológicas e bioquímicas desses animais, além de compará-los aos efeitos de um repositor eletrolítico comercial e água. Doze equinos hígidos, com idade entre 5 e 10 anos, peso corporal médio 356,25 ± 25,6 kg e em treinamento para jogos de polo foram aleatoriamente divididos em três grupos, com quatro animais cada, e submetidos a um dos três tratamentos. Os animais foram submetidos a sete minutos do jogo de polo. Ao término, foram levados às baias individuais onde receberam os respectivos tratamentos para hidratação espontânea durante seis horas. Os tratamentos foram: grupo Repositor Hidroeletrolítico e Energético (RHE) composto por sódio, cloreto, potássio, cálcio, magnésio, dextrose, maltodextrina e sacarose; grup...

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Efeito de soluções eletrolíticas enterais com diferentes osmolaridades sobre o perfil eletrolítico e bioquímico de equinos

Cited by 8 publications

References 27 publications

Effects of Hypotonic and Isotonic Enteral Electrolyte Solutions Administered in Continuous Flow in Weaned Foals

Effects of Hypotonic and Isotonic Enteral Electrolyte Solutions Administered in Continuous Flow in Weaned Foals

Avaliação de indicadores da desidratação induzida por furosemida e alterações do balanço eletrolítico em cavalos

Effect of ad libitum intake of an electrolyte repository in horses that underwent a polo game

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