Infusions
Mostrando 1-12 de 828 artigos, teses e dissertações.
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1. Continuous clonidine infusion: an alternative for children on mechanical ventilation
SUMMARY OBJECTIVE: This study aimed to assess the clonidine infusion rate in the first 6 h, as maintenance dose (first 24 h), and in the pre-extubation period (last 24 h), as well as the cumulative dose of other sedatives and the hemodynamic response. METHODS: This is a retrospective cohort study. RESULTS: Children up to the age of 2 years who were admitt
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Evaluation of lignocaine, dexmedetomidine, lignocaine-dexmedetomidine infusion on pain and quality of recovery for robotic abdominal hysterectomy: a prospective randomized controlled trial
Abstract Background: Acute postoperative pain is associated with poor quality of recovery after surgery. Perioperative use of intravenous lignocaine or dexmedetomidine have demonstrated better pain control, early return of bowel function, and effects on quality of recovery. Methods: Ninety-six women planned for elective robotic abdominal hysterectomy were
Brazilian Journal of Anesthesiology. Publicado em: 2022
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3. Effects of zoledronic acid therapy in fibrous dysplasia of bone: a single-center experience
ABSTRACT Objective: Fibrous dysplasia (FD) is a rare bone disorder that can involve any part of the skeleton, leading to bone pain, deformities, and fractures. Treatment with intravenous bisphosphonates has been used with variable results. Therefore, we aimed to evaluate the effects of zoledronic acid (ZA) therapy in patients with monostotic or polyostotic
Archives of Endocrinology and Metabolism. Publicado em: 2022
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4. Determination of Total Antioxidant Capacity Using Thiamine as a Natural Fluorescent Probe
This work proposes a spectrofluorometric method for the determination of total antioxidant capacity (CAO) in beverage samples, based on inhibition of thiochrome formation (λex = 370 nm, λem = 440 nm); a product of thiamine (vitamin B1) oxidation from K3Fe(CN)6. In the development of the method, gallic acid (GA) was used as a reference, and inhibition of th
J. Braz. Chem. Soc.. Publicado em: 2020-12
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5. Voltammetric Determination of Free and Total Manganese in Tea Infusions
Tea infusions are a source of mineral nutrients, including manganese. Although it is classified as an essential element, the excess of manganese is toxic for humans and its toxicity depends on its bioavailability. In this context, we propose a simple procedure to determine free and total manganese in black tea infusions by square-wave voltammetry (SWV). Free
J. Braz. Chem. Soc.. Publicado em: 2020-07
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6. Multiple lidocaine infusions for relief of neuropathic pain: systematic review and meta-analysis
Resumo O aporte de insumos para o tratamento de acidentes ofídicos, bem como o treinamento da equipe assistencial devem ser orientados de acordo com a frequência e riscos por áreas geográficas. O objetivo deste artigo é analisar a tendência da taxa de incidência de acidentes ofídicos segundo gênero de serpentes nos biomas brasileiros no período de
Rev. Assoc. Med. Bras.. Publicado em: 2020-07
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7. Rutin in herbs and infusions: screening of new sources and consumption estimation
Abstract Rutin has shown promising results in reducing various human diseases. However, many plants consumed in Brazil do not have their rutin content reported in the literature yet. More than eighty plants were analyzed using aqueous (popularly known as tea) and ethanolic extraction (employed in commercial rutin purification) by liquid chromatography. Rutin
Food Sci. Technol. Publicado em: 2020-06
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8. Multiple lidocaine infusions for relief of neuropathic pain: systematic review and meta-analysis
Resumo Este artigo analisa um programa de universalização do saneamento em assentamentos precários urbanos adotado pela prefeitura de Medellín, Colômbia. Com base na Teoria da Ecologia Política, discute sobre os aspectos que possibilitam ou restringem a expansão do saneamento para a população pobre e analisa a experiência de Bello Oriente, um assen
Rev. Assoc. Med. Bras.. Publicado em: 2020-05
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9. Comparison of total phenol content and antioxidant activity of herbal infusions with added Stevia reabaudiana Bertoni
Abstract Antioxidant capacity (AC) was determined by the ABTS method and DPPH, and total phenol content (TPC) in dehydrated plant material, in infusions and in residues (plant material after preparing the infusion) of white, black, red, green, spearmint, stevia, lemon grass and chamomile teas to which stevia leaves were added or not added; addition of proces
Food Sci. Technol. Publicado em: 2020-03
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10. Evaluation of α- and β-Endosulfan Residues in Teas and Yerba Mate Infusions by Bar Adsorptive Microextraction and Large Volume Injection-Gas Chromatography Mass Spectrometry
Tea and yerba mate are traditional beverages prepared through the infusion of leaves of Camellia sinensis and Ilex paraguariensis, respectively. During this process, the leaching of pesticides onto the beverage, such as endosulfan, may occur. In this study, a bar adsorptive microextraction (BAµE) method prior to large gas chromatography mass spectrometry an
J. Braz. Chem. Soc.. Publicado em: 2020-03
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11. The anti-obesity potential of Ilex paraguariensis: results from a meta-analysis
The dried leaves of Ilex paraguariensis, also known as yerba mate or chimarrão, are used to produce infusions consumed by over 1 million people worldwide, being a traditional drink in several South American countries, particularly, Argentina, Brazil, Uruguay, and Paraguay. The positive effects of I. paraguariensis in obesity have been described and observed
Braz. J. Pharm. Sci.. Publicado em: 20/12/2019
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12. Validation of an HPLC-DAD method for the determination of plant phenolics
Abstract A selective, sensitive and precise reversed phase HPLC-DAD method was developed and validated for the simultaneous determination of six phenolic acids in the aqueous extract and their hydrolyzed forms prepared from Solanum elaeagnifolium Cav., Solanaceae, Ampelocissus acapulcensis (Kunth) Planch., Vitaceae, or Brosimum alicastrum Sw., Moraceae. The
Rev. bras. farmacogn.. Publicado em: 09/12/2019