Long-acting insulin in a public health system: analysis of compliance with clinical protocol in public pharmacies.

Diabetes mellitus (DM) is a chronic disease marked by elevated blood glucose levels. Controlling DM involves adequate diet, physical exercises, medicines and monitoring the blood glucose and glycated hemoglobin (HbA1c) levels. This was a retrospective study of the process of dispensing long-acting insulin analogues to users with diabetes (types 1 and 2) who were registered at high-cost public pharmacies in public health system in a southeast state of Brazil, that sought to evaluate the fulfillment of the criteria of all the clinical protocol to provide these analogs.

Low and high doses of oxandrolone promote pathological cardiac remodeling in young male rats.

Unlabelled: Oxandrolone (OXA) used in clinical practice, however, its misuse is frequent, including by adolescents pursuing an aesthetic goal. However, the impacts of noxious doses on the cardiovascular system remain unknown.

Aim: To investigate cardiac effects of OXA in low (LD) and high (HD) doses.

In vitro and in vivo anti-inflammatory activity and chemical composition of Renealmia petasites Gagnep.

The study aimed to investigate the chemical composition and the anti-inflammatory activity of the hydroethanolic rhizomes, stems, and leaf extracts of Renealmia petasites using in vitro and in vivo assays. The chemical composition of the extracts was characterized in a linear iron trap mass spectrometer. Total phenolic, flavonoid, and tannin content were determined by spectrophotometry analyses.

Supply of enteral diets in the Espirito Santo state public health system in Brazil.

Background: Brazil includes food as a social right, making the State responsible to the courts for the sufficient and adequate supply of enteral food. Objectives: to evaluate the supply of enteral diets in pharmacies in the state of Espirito Santo. Methods: to do this, we used the forms filled out by patients or legal representatives, containing medical records, to analyze the nutritional and social profiles of the users over two years, and the compliance of the administrative processes with the ordinance that instituted enteral food supplies was verified.

Prognostic value of pretreatment cardiovascular biomarkers in head and neck squamous cell carcinoma.

Objectives: To examine the prognostic significance of pretreatment C-reactive protein (CRP), N-terminal pro-brain natriuretic peptide (NT-proBNP), and cardiac troponin T (cTnT) levels on all-cause mortality 3 years after head and neck squamous cell carcinoma (HNSCC) diagnosis.

Subjects And Methods: Data from 118 consecutive HNSCC patients, treated between 2012 and 2015, were evaluated prospectively. The impact of CRP, high-sensitive (hs)-cTnT, and NT-proBNP levels on the 3-year overall survival was estimated using the Kaplan-Meier method and Cox proportional hazard models.

Effects of Drugs, Phytoestrogens, Nutrients and Probiotics on Endothelial Dysfunction in the Estrogen-Deficient State.

Background: Endothelial dysfunction is commonly present in estrogen-deficient states, e.g., after menopause.

Kefir ameliorates hypertension via gut-brain mechanisms in spontaneously hypertensive rats.

Hypertension is associated with gut dysbiosis and dysregulation of the gut-brain axis. Previous work has shown that probiotic treatments exert beneficial cardiovascular effects in humans and animal models of hypertension. Coupled with the evidence of elevated sympathetic outflow and chronic inflammation in hypertension, we hypothesized that both peripherally and centrally mediated mechanisms underlie the antihypertensive effects of kefir, a probiotic obtained from the fermentation of milk by kefir grains.

Eight weeks of treatment with nandrolone decanoate in female rats promotes disruption in the redox homeostasis and impaired renal function.

Introduction: Misuse of AAS is emergent among both genders, however, few studies were performed evaluating AAS effects on female body and none evaluate the impact of nandrolone decanoate (ND) in renal function.

Aim: Determine the effects of chronic treatment with ND on kidney function of female rats and evaluate the influence of oxidative stress on it.

Material And Methods: Female rats were separated into two groups (n = 8 each), the treated group (DECA), which received ND at a dose of 20 mg/kg/week (i.

Lack of Standardization in Commercial Thickeners Used in the Management of Dysphagia.

Introduction: Oral feeding safety is necessary to provide nutrition, hydration, and eating pleasure for patients with dysphagia. Commercial thickeners are prescribed for these patients to change food viscosity and may alter the proper preparation of modified food.

Objective: Analyze composition, employed terminology, preparation instructions, recommended amount and weight of provided measuring spoons, nutritional information, and viscosity of 7 commercial thickeners.

Worsening of Oxidative Stress, DNA Damage, and Atherosclerotic Lesions in Aged LDLr Mice after Consumption of Guarana Soft Drinks.

Background: Excessive consumption of soft drinks (SD) has become a health problem worldwide due to its association with related cardiovascular diseases. We investigated the possible impacts associated with the consumption of Brazilian guarana (normal and zero) SD in dyslipidemic mice, thus mitigating potential clinical confounders such as poor-quality diet, lifestyle, body composition, and/or comorbidities.

Methods: Sixteen-month-old LDLr mice were divided into the following groups: (1) control; (2) GSD: normal guarana SD; and (3) Z-GSD: zero guarana SD.

Comparison between two programs for image analysis, machine learning and subsequent classification.

In the early 1950s, flow cytometry was developed as the first method for automated quantitative cellular analysis. In the early 1990s, the first equipment for image cytometry (laser scanning cytometry, LSC) became commercially available. As flow cytometry was considered the gold standard, various studies found that the results of flow cytometry and LSC generated comparable results.

Automated and Reproducible Detection of Vascular Endothelial Growth Factor (VEGF) in Renal Tissue Sections.

Background: Manual analysis of tissue sections, such as for pathological diagnosis, requires an analyst with substantial knowledge and experience. Reproducible image analysis of biological samples is steadily gaining scientific importance. The aim of the present study was to employ image analysis followed by machine learning to identify vascular endothelial growth factor (VEGF) in kidney tissue that had been subjected to hypoxia.

Long-term treatment with kefir probiotics ameliorates cardiac function in spontaneously hypertensive rats.

This work evaluated the effects of long-term kefir treatment in cardiac function (cardiac contractility and calcium-handling proteins) and the central nervous system (CNS) control of the sympathetic signaling in spontaneously hypertensive rats (SHR). Male normotensive rats [Wistar Kyoto rats (WKYs)] and SHRs were divided into three groups: WKYs and SHRs treated with vehicle, and SHRs treated with milk fermented by the grains of kefir (5%; SHR-Kefir; oral gavage, 0.3 ml/100 g daily/9 weeks).

Phytochemical profile of genotypes of Euterpe edulis Martius - Juçara palm fruits.

Juçara fruit (Euterpe edulis) has received attention due to its similarities to Euterpe oleracea (Açaí). The aim of this study was to evaluate the cytotoxicity, bioactive compounds, antioxidant capacities and chemopreventive activities of the fruit pulps of six populations of E. edulis (J1-J6) and one population of E.

Stanozolol promotes lipid deposition in the aorta through an imbalance in inflammatory cytokines and oxidative status in LDLr knockout mice fed a normal diet.

The aim of the study was to evaluate the effect of an anabolic steroid, stanozolol, in a model of atherosclerosis and to investigate the involvement of the modulation of the inflammatory cytokines and oxidative stress in vascular lipid deposition. Low-density lipid receptor-deficient (LDLr-/-) mice were fed a standard chow diet and were each week injected subcutaneously either saline (control C group) or 20 mg/kg stanozolol (S group). After 8 weeks, the levels of cholesterol, oxidized LDL (OxLDL) and cytokines were measured in plasma, lipid deposition in aorta was evaluated by en face analysis, and thiobarbituric acid-reactive substances and oxidation protein were determined in liver.

Nandrolone alter left ventricular contractility and promotes remodelling involving calcium-handling proteins and renin-angiotensin system in male SHR.

Aims: Hypertension is a highly prevalent disease that has been correlated to severe organ damage and mortality. However, the role of androgens in hypertension is controversial. The aim of this study was to evaluate the cardiac effects of the nandrolone decanoate (NDL) in male SHR.

Induction of NAD (P)H: Quinone reductase 1 (QR1) and antioxidant activities in vitro of 'Toranja Burarama' (Citrus maxima [Burm.] Merr.).

Toranja 'Burarama', Citrus maxima (Burm.) Merr. (Citrus grandis), is a new citrus discovered in the State of Espírito Santo, Brazil.

Maltodextrin and Gum Arabic-Based Microencapsulation Methods for Anthocyanin Preservation in Juçara Palm (Euterpe edulis Martius) Fruit Pulp.

The juçara fruits (Euterpe edulis Martius), native to the Atlantic Forest, are rich in anthocyanins. To preserve the anthocyanins in juçara fruit pulp, this study aimed to evaluate the effectiveness of microencapsulation by spray drying and freeze drying with maltodextrin (dextrose equivalent 16.5 to 19.

The benefits of soluble non-bacterial fraction of kefir on blood pressure and cardiac hypertrophy in hypertensive rats are mediated by an increase in baroreflex sensitivity and decrease in angiotensin-converting enzyme activity.

Objectives: We aimed to evaluate whether long-term treatment with the soluble non-bacterial fraction of kefir affects mean arterial pressure (MAP) and cardiac hypertrophy through the modulation of baroreflex sensitivity, ACE activity, and the inflammatory-to-anti-inflammatory cytokine ratio in spontaneously hypertensive rats (SHRs).

Methods: SHRs were treated with the soluble non-bacterial kefir fraction (SHR-kefir) or with kefir vehicle (SHR-soluble fraction of milk). Normotensive control Wistar Kyoto animals received the soluble fraction of milk.

[Satisfaction levels of users and verification of the knowledge of pharmacists in public pharmacies in the State of Espírito Santo, Brazil].

The scope of this study was to determine the satisfaction levels of users of public pharmacies and verify the knowledge of pharmacists in relation to dispensing of medicines. This is a descriptive study, conducted in municipalities in the State of Espírito Santo, in the period from May to August 2013. Data were collected using a structured questionnaire and SPSS20 software was used for statistical analysis.

Cardiovascular Activity of the Chemical Constituents of Essential Oils.

Cardiovascular diseases are a leading cause of death in developed and developing countries and decrease the quality of life, which has enormous social and economic consequences for the population. Recent studies on essential oils have attracted attention and encouraged continued research of this group of natural products because of their effects on the cardiovascular system. The pharmacological data indicate a therapeutic potential for essential oils for use in the treatment of cardiovascular diseases.

Cell Viability by CellProfiler Software as Equivalent to MTT Assay.

Objective: This study evaluated cell viability by the colorimetric MTT stands for 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (3-(4, 5-dimethylthiazolyl-2)-2, 5-diphenyltetrazolium bromide) (3-(4, 5-dimethylthiazolyl-2)-2, 5-diphenyltetrazolium bromide) assay compared to image analysis by CellProfiler software.

Materials And Methods: Hepatoma (Hepa-1c1c7) and fibroblast (L929) cells were exposed to isolated substances, camptothecin, lycorine, tazettine, albomaculine, 3-epimacronine, trispheridine, galanthine and , sp. methanolic extract, and Ravenna ethyl acetate in different concentrations.

The selective estrogen receptor modulators (SERMs) raloxifene and tamoxifen improve ANP levels and decrease nuclear translocation of NF-kB in estrogen-deficient rats.

Background: The selective estrogen receptor modulators (SERMs) raloxifene and tamoxifen are used for the treatment of osteoporosis and cancer, respectively, in women. The impairment of both the Atrial Natriuretic Peptide (ANP) cell signaling system and the translocation of nuclear factor-kappa B (NF-kB) to the cell nucleus are associated with detrimental cardiovascular effects and inflammation. The effects of SERMs on these parameters in the cardiac tissue of estrogen-deficient rats has not been reported.

Chronic administration of antioxidant resin from Virola oleifera attenuates atherogenesis in LDLr mice.

Ethnopharmacological Relevance: Virola oleifera (Schott) A. C. Smith, Myristicaceae has been largely used in traditional folk medicine in Brazil as an anti-inflammatory agent and our previous data indicated the antioxidant properties in other oxidative stress-related models.

Chronic administration of the soluble, nonbacterial fraction of kefir attenuates lipid deposition in LDLr mice.

Objectives: Kefir is obtained by the action of acidic bacteria and yeasts that exist in symbiotic association in kefir grains. Recently, this fermented milk drink has been recommended for the treatment of several clinical conditions, such as inflammatory, gastrointestinal, or cardiovascular-related diseases, or a combination of these diseases. However, its effects on atherosclerosis are not yet clear.