Validation of persuasive audiovisual communication to reduce salt consumption by people with heart failure.

Objective: To build and validate persuasive audiovisual communication content to reduce salt consumption in the diet of people with heart failure.

Method: Methodological study, of a technological method, based on the Theory of Planned Behavior, in which the stages of pre-production, production and post-production were followed. Content validation was carried out with specialists in the field of health and communication.

Cancer incidence and mortality trends in France over 1990-2018 for solid tumors: the sex gap is narrowing.

Objective: To analyze trends in cancer incidence and mortality (France, 1990-2018), with a focus on men-women disparities.

Methods: Incidence data stemmed from cancer registries (FRANCIM) and mortality data from national statistics (CépiDc). Incidence and mortality rates were modelled using bidimensional penalized splines of age and year (at diagnosis and at death, respectively).

Persuasive communication and the diminution of the salt intake in heart failure patients: a pilot study.

Objectives: to evaluate the effect of persuasive communication in the modulation of the behavioral intention of reducing the consumption of salt in heart failure patients.

Methods: pilot quasi-experimental study with one group, before and after the application of audiovisual persuasive communication, as guided by the Theory of Planned Behavior. This study used a form built and validated to measure behavioral variables (Beliefs, Attitude, Subjective Norm, and Perceived Behavioral Control).

Dual agonist-antagonist effect of ulipristal acetate in human endometrium and myometrium.

The aim of this study was to assess the molecular effect of ulipristal acetate (UPA) on gene expression in myometrium and endometrium of patients with symptomatic fibroids. Tissues isolated from four women treated preoperatively with UPA (5 mg) were compared to those from untreated controls using NanoString platform to assess the expression of 75 candidate genes modulated by UPA and ovarian steroids. Deregulated genes were then validated by real-time PCR.

Nursing care of a newborn with deep incisional surgical site infection: a case report.

Objective: To describe a case of deep incisional surgical site infection in a children's hospital in South Brazil, emphasizing the nursing care measures provided to the newborn.

Method: Case study with data collection from medical record, approved by the institution and the Human Research Ethics Committee.

Results: From the diagnosis of surgical site infection, a plan was established for specific care of the lesion using occlusive dressings made with technologies aimed at accelerating the second-intention healing process.

Carbapenemase-Producing Enterobacteriaceae (CPE) Newborn Colonization in a Portuguese Neonatal Intensive Care Unit (NICU): Epidemiology and Infection Prevention and Control Measures.

Infections due to carbapenemase-producing Enterobacterales (CPE) are increasing worldwide and are especially concerning in a neonatal intensive care unit (NICU). Risk factors for CPE gut colonization in neonates need to be clarified. In this work, we describe the epidemiological and clinical features of CPE-colonized newborns and the infection control measures in a Portuguese NICU.

Effects of high-dose bisphenol A on the mouse oral mucosa: A possible link with oral cancers.

Bisphenol A (BPA) is an endocrine disrupting chemical able to promote hormone-responsive tumors. The major route of BPA contamination being oral, the aim of the present study was to investigate BPA effects on oral cells. Here, we evaluated the impact of sub-chronic in vivo exposure to BPA and its in vitro effects on neoplastic and non-neoplastic oral cells.

VAR2CSA-Specific IgG Subclass Responses Reflect Protection Against Low Birth Weight and Pregnancy-Associated Malaria.

Sequestration of -infected erythrocytes expressing the VAR2CSA antigen in the placenta results in poor pregnancy outcomes, including low birth weight and maternal anemia. Antigen-specific antibody-mediated immunity is acquired during successive pregnancies. Thus, evaluating VAR2CSA-specific IgG profiles among pregnant women will increase knowledge on the immunological mechanisms associated with protection, and help in the development of VAR2CSA-based placental malaria vaccines.

Association between ACE2 and TMPRSS2 nasopharyngeal expression and COVID-19 respiratory distress.

ACE2 and TMPRSS2 are key players on SARS-CoV-2 entry into host cells. However, it is still unclear whether expression levels of these factors could reflect disease severity. Here, a case-control study was conducted with 213 SARS-CoV-2 positive individuals where cases were defined as COVID-19 patients with respiratory distress requiring oxygen support (N = 38) and controls were those with mild to moderate symptoms of the disease who did not need oxygen therapy along the entire clinical course (N = 175).

Management of hypopituitarism: a perspective from the Brazilian Society of Endocrinology and Metabolism.

Hypopituitarism is a disorder characterized by insufficient secretion of one or more pituitary hormones. New etiologies of hypopituitarism have been recently described, including head trauma, cerebral hemorrhage, and drug-induced hypophysitis. The investigation of patients with these new disorders, in addition to advances in diagnosis and treatment of hypopituitarism, has increased the prevalence of this condition.

NMR Reporter Assays for the Quantification of Weak-Affinity Receptor-Ligand Interactions.

Biophysical methods are widely employed in academia and the pharmaceutical industry to detect and quantify weak molecular interactions. Such methods find broad application in fragment-based drug discovery (FBDD). In an FBDD campaign, a suitable affinity determination method is key to advancing a project beyond the initial screening phase.

Machine learning enables noninvasive prediction of atrial fibrillation driver location and acute pulmonary vein ablation success using the 12-lead ECG.

Background: Atrial fibrillation (AF) is the most common supraventricular arrhythmia, characterized by disorganized atrial electrical activity, maintained by localized arrhythmogenic atrial drivers. Pulmonary vein isolation (PVI) allows to exclude PV-related drivers. However, PVI is less effective in patients with additional extra-PV arrhythmogenic drivers.

Brazilian essential oils as source for the discovery of new anti-COVID-19 drug: a review guided by in silico study.

Unlabelled: The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in China and its spread worldwide has become one of the biggest health problem due to the lack of knowledge about an effective chemotherapy. Based on the current reality of the SARS-CoV-2 pandemic, this study aimed to make a review literature about potential anti-coronavirus natural compounds guided by an in silico study. In the first step, essential oils from native species found in the Brazilian herbal medicine market and Brazilian species that have already shown antiviral potential were used as source for the literature search and compounds selection.

Thalamic Deep Brain Stimulation for Spasmodic Dysphonia: A Phase I Prospective Randomized Double-Blind Crossover Trial.

Background: Adductor spasmodic dysphonia (SD) is a dystonia of the vocal folds causing difficulty with speech. The current standard of care is repeated botulinum toxin injections to weaken the adductor muscles. We sought to ameliorate the underlying neurological cause of SD with a novel therapy-deep brain stimulation (DBS).

Predictors of sarcopenia in young hospitalized patients living with HIV.

The prevalence of sarcopenia in hospitalized people living with HIV is underdiagnosed, as assessment instruments are not always available. This study aimed to identify factors related to sarcopenia, correlating their anthropometric and clinical markers in hospitalized people living with HIV. This was an observational cross-sectional clinical study, carried out from September 2018 through October 2019.

Donor-derived TB after kidney transplantation: a case report.

Introduction: Tuberculosis (TB) is a possible serious complication of solid organ transplantation, associated with high mortality and morbidity. Post-transplant TB has varied pathogenesis with many approaches to its prevention, which is the most important way to reduce its incidence. Treatment of TB in organ recipients is challenging because of drug toxicity and interaction with immunosuppressants.

Using near-infrared spectroscopy to discriminate closely related species: a case study of neotropical ferns.

Identifying plant species requires considerable knowledge and can be difficult without complete specimens. Fourier-transform near-infrared spectroscopy (FT-NIR) is an effective technique for discriminating plant species, especially angiosperms. However, its efficacy has never been tested on ferns.

A spatiotemporal analysis of the physicochemical parameters after the operation of the Corumbá IV reservoir (Midwest Brazil) to support better management decision.

The study presents the characterization of the water quality of the Corumbá IV reservoir in the State of Goiás, in the Brazilian Cerrado biome, based on data from the operation period between 2007 and 2017. Few are known about the temporal and spatial variations in the water quality of the reservoir. Up to now, the water quality has been analyzed only from the point of view of compliance with the limits required by Brazilian environmental legislation.

Type IV hypersensitivity associated with restorative materials: Clinical report and systematic literature review.

Statement Of Problem: Type IV hypersensitivity reactions (Type IV HR) are immune responses mediated by antigen-specific effector T cells.

Purpose: The purpose of this clinical report and systematic review was to report the clinicopathological features of Type IV HR in the oral mucosa and to present a systematic literature review of case reports and case series of individuals with Type IV HR in the oral mucosa related to contact with dental materials.

Material And Methods: The presented clinical lesions were melanotic macules with burning that affected the internal labial mucosa in contact with composite resin veneer crowns.

Lipid peroxidation in bull semen influences sperm traits and oxidative potential of Percoll®-selected sperm.

Although bovine embryo in vitro production (IVP) is a common assisted reproductive technology, critical points warrant further study, including sperm traits and oxidative status of sperm for in vitro fertilization (IVF). Our aim was to evaluate whether the lipid peroxidation index of commercial bull semen is influenced by sperm traits and oxidative status of sperm populations selected using Percoll® gradient. Semen straws from 48 batches from 14 Nelore bulls were thawed individually, analyzed for motility and subjected to Percoll selection.

Nanohybrid composed of graphene oxide functionalized with sodium hyaluronate accelerates bone healing in the tibia of rats.

This study synthesized and characterized a nanohybrid composed of graphene oxide (GO) functionalized with sodium hyaluronate (HY) (GO-HY), evaluated its effect in vitro and determined its osteogenic potential in vivo. The synthesized nanohybrid was analyzed by Scanning electron microscopy (SEM), Raman spectrometry, Thermogravimetry, Fourier-transform infrared (FTIR) spectroscopy and X-ray diffraction. MC3T3-E1 cell viability was assessed by MTT assay in 48 and 72 h.

Bacterial Nanocellulose toward Green Cosmetics: Recent Progresses and Challenges.

In the skin care field, bacterial nanocellulose (BNC), a versatile polysaccharide produced by non-pathogenic acetic acid bacteria, has received increased attention as a promising candidate to replace synthetic polymers (e.g., nylon, polyethylene, polyacrylamides) commonly used in cosmetics.

In silico approach of secondary metabolites from Brazilian herbal medicines to search for potential drugs against SARS-CoV-2.

The new severe acute respiratory syndrome coronavirus (SARS-CoV-2) recently emerged as a worrying pandemic, with many confirmed cases and deaths globally. Therefore, there is a clear need for identifying effective therapeutic options and a review of secondary metabolites related to Brazilian herbal medicines was performed as a strategy for the discovery of new antiviral agents. To confirm this potential, an in silico screening of the identified compounds identified was also evaluated.