Acid Base Status
Mostrando 1-12 de 40 artigos, teses e dissertações.
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1. Metabolic and volume status evaluation of hemodialysis patients with and without residual renal function in the long interdialytic interval
Resumo Introdução: Não se sabe ao certo se a função renal residual (FRR) de pacientes dialíticos pode atenuar o impacto metabólico do maior intervalo interdialítico (MII) de 68 horas, no qual ocorre acúmulo de volume, ácidos e eletrólitos. Objetivo: Avaliar os níveis séricos de eletrólitos, balanço hídrico e status ácido-básico de pacient
J. Bras. Nefrol.. Publicado em: 07/01/2019
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2. Impact of Plasma-Lyte pH 7.4 on acid-base status and hemodynamics in a model of controlled hemorrhagic shock
OBJECTIVE: Intravenous infusion of crystalloid solutions is a cornerstone of the treatment of hemorrhagic shock. However, crystalloid solutions can have variable metabolic acid-base effects, perpetuating or even aggravating shock-induced metabolic acidosis. The aim of this study was to compare, in a controlled volume-driven porcine model of hemorrhagic shock
Clinics. Publicado em: 2011
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3. Conservação pós-colheita de inflorescências de boca-de-leão (Antirrhinum majus L.) em relação à condição hídrica das hastes / Postharvest of snapdragon inflorescences (Antirrhinum majus L.) in relation to water status
This work had the goal to evaluate the uptake of different vase solutions in cut Antirrhinum majus L. and the transpiration of them submitted to the solutions; estimate the length of time to vascular occlusion after dry storage; to determine the location of vascular blockage; evaluate the effect of hydration after transport and after dry storage on the posth
Publicado em: 2008
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4. Influência das condições obstétricas ao nascimento sobre padrões de vitalidade e bioquímica neonatal na espécie canina / Canine neonatal vitality and biochemistry profile under distinct obstetric conditions
Studies accomplishing canine neonatology are scarce in Veterinary Medicine comparing to Human Neonatology due to the particularity of this refered period. The aims of the present study were to establish standard laboratorial values of the canine neonate, identify metabolic changes of bitches and neonates born under different obstetric conditionsl, verify the
Publicado em: 2008
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5. Iron status and some phagocytes oxidative stress functions in the elderly with or without anemia, carriers of inflammation chronic diseases. / Status férrico e algumas funções do estresse oxidativo de fagócitos em idosos anêmicos ou não, portadores de doenças inflamatórias crônicas
Introdução. A Anemia das Doenças Crônicas (ADC) é uma desordem comum em idosos, freqüentemente multifatorial, e exacerbada por citocinas pró-inflamatórias. Nesta população, o diagnóstico de anemia por deficiência de ferro (ADF) é difícil utilizando-se os testes laboratoriais convencionais, devido à prevalência destes estados crônicos. Espéc
Publicado em: 2008
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6. Avaliação da hemodiafiltração no período peri-operatório da ovário-salpingo-histerectomia, em cadelas com piometra e refratárias ao tratamento conservador da insuficiência renal aguda / Avaliation of perioperative hemodiafiltration in pyometra ovarohystectomy bitches and non-recovery of conservative treatment in acute renal failure
Acute renal failure (ARF) was evaluated retrospectively in 147 and prospectively in 351 female dogs with piometra. 27 and 132 animals were respectively selected for this study, fulfilling the following criteria, measured in three moments (immediately after the diagnosis, 24 hours after the hysterectomy and when the suture was removed): creatinine ≥ 2,4mg/
Publicado em: 2006
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7. Potassium-free and potassium-containing electrolytes affect plasma ions and acid-base status of endurance horses
Effects of potassium supplementation were evaluated in four studies in endurance horses during races and treadmill exercise. In the first and second studies a potassium-free experimental formula was compared to potassium rich commercial formulas. The first study showed that supplementation increased plasma [K+], and that the extra sodium in the potassium-fre
Publicado em: 2005
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8. Efeito do tempo após a ingestão de leite sobre o equilíbrio ácido-básico de bezerros
Blood pH, carbon dioxide and oxygen partial pressures, bicarbonate, total carbon dioxide, base excess, standard bicarbonate and oxygen saturation concentrations were measured by blood gas analyses in a study of assessment of the acid-base status in young calves. Venous blood samples were taken from 80 healthy female Holstein calves, from four to 30 days of a
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Publicado em: 2003-12
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9. Erythrocytes may contain a ouabain-insensitive K+-ATPase which plays a role in internal K+ balance
Erythrocytes are useful in evaluating K+ transport pathways involved in internal K+ balance. Several forms of H+,K+-ATPase have been described in nephron segments active in K+ transport. Furthermore, the activity of a ouabain-insensitive isoform of H+,K+-ATPase expressed in collecting duct cells may be modulated by acid-base status. Various assays were perfo
Brazilian Journal of Medical and Biological Research. Publicado em: 2003-12
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10. Bench-to-bedside review: Treating acid–base abnormalities in the intensive care unit – the role of renal replacement therapy
Acid–base disorders are common in critically ill patients. Metabolic acid–base disorders are particularly common in patients who require acute renal replacement therapy. In these patients, metabolic acidosis is common and multifactorial in origin. Analysis of acid–base status using the Stewart–Figge methodology shows that these patients have greater
BioMed Central.
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11. The Acid-Base Status of the Blood. 4th Edition
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12. Value of plasma chloride concentration and acid-base status in the differential diagnosis of hyperpara-thyroidism from other causes of hypercalcaemia
A study is reported of the estimation of plasma chloride concentration and acid-base status in the differentiation of primary hyperparathyroidism from all other causes of hypercalcaemia. In the two groups of patients studied, all of whom had hypercalcaemia, there was complete separation between the two groups on the basis of plasma chloride concentration and