Prognostic value of nutritional screening tools in hospitalized patients with decompensated heart failure: A systematic review and meta-analysis.

Nutritional risk screening is fundamental to prevent undesirable outcomes in heart failure (HF). Current reviews of nutritional screening tools encompass both hospitalized and outpatient settings, which may not be suitable because of different clinical manifestations. We hypothesize that multidimensional tools would better identify prognosis of decompensated patients because the tools assess more than isolated aspects.

Effects of transcranial direct current stimulation associated with hypocaloric diet on glucose homeostasis in obesity.

Objective: The aim of this study was to test the effects of repetitive active transcranial direct current stimulation (tDCS) over the right dorsolateral prefrontal cortex (rDLPFC) associated with a hypocaloric diet on glucose homeostasis in people with excessive weight.

Methods: Adults with overweight or obesity were selected in a randomized, double-blind pilot study to complete 4 weeks (20 sessions) of fixed-dose tDCS (2 mA, 20 minutes) delivered over the rDLPFC and associated with a standard hypocaloric diet. Participants were randomly assigned (1:1) and stratified by sex to the active tDCS group (active) or the sham tDCS group (sham).

Initial Development of a National Survey on Remote Learning in Early Childhood During COVID-19: Establishing Content Validity and Reporting Successes and Barriers.

Unlabelled: This article describes the development and administration of a survey to identify early childhood educators' successes and barriers when delivering remote instruction (e.g., online whole or small group instruction) during the COVID-19 pandemic to children 2-5 years old.

The effect of transcranial direct current stimulation along with a hypocaloric diet on weight loss in excessive weight people: A pilot randomized clinical trial.

Background & Aims: The dorsolateral prefrontal cortex plays an important role in the desire to eat and food intake regulation and may be a target for transcranial direct current stimulation (tDCS) to promote weight loss. Our aim was to test the effect of repeated, active tDCS along with a hypocaloric diet (HD) on weight loss in overweight adults.

Methods: This was a randomized, placebo-controlled, double-blind pilot study conducted in Porto Alegre, Brazil.

Antimicrobial and fluoride release capacity of orthodontic bonding materials.

Objective: The aim of this study was to evaluate the antimicrobial and fluoride releasing capacity of 3 bonding materials.

Material And Methods: Thirty nine specimens with standardized surface smoothness and dimensions were prepared. The antimicrobial capacity of the materials against S.

Does bone mineral density influence the primary stability of dental implants? A systematic review.

Objective: The aim of this systematic review was to investigate the influence of bone mineral density on the primary stability of dental implants.

Material And Methods: A search of health science databases (Cochrane Library, MEDLINE-PubMed, ISI Web of Knowledge, EMBASE, LILACS) and grey literature was performed, including papers published until January 2011. The main key words used were "bone density" (MeSH/DeCS), "dental implant" (MeSH/DeCS), "implant stability", "implant stability quotient", "ISQ", "resonance frequency analysis", "RFA", "Osstell", "Periotest value", "PTV", "Periostest", "insertion torque", "placement torque", "cutting torque".