The Influence of Childcare Arrangements on Child Well Being from Infancy to Middle Childhood

In 2012, the Family Support Agency (now Túsla, the Child and Family Agency) in collaboration with the Irish Research Council commissioned this study to investigate the wellbeing of children from families in which the parents are in employment and the children are minded by others. The study set out to describe the uptake of non-parental care from infancy to middle childhood, and to determine how such uptake influences the wellbeing of children. This is the first national study of the well-being of children from infancy to midd le childhood in the Irish context. The key research objectives were: 1. To explore the relationship between childcare arrangements in early childhood and out-of- school care in middle childhood and children’s physical, cognitive and socio-emotional outcomes; and, 2. To identify the key risk factors associated with children’s well-being from infancy to middle childhood

The Influence of Childcare Arrangements on Child Well Being from Infancy to Middle Childhood

In 2012, the Family Support Agency (now Túsla, the Child and Family Agency) in collaboration with the Irish Research Council commissioned this study to investigate the wellbeing of children from families in which the parents are in employment and the children are minded by others. The study set out to describe the uptake of non-parental care from infancy to middle childhood, and to determine how such uptake influences the wellbeing of children. This is the first national study of the well-being of children from infancy to midd le childhood in the Irish context. The key research objectives were: 1. To explore the relationship between childcare arrangements in early childhood and out-of- school care in middle childhood and children’s physical, cognitive and socio-emotional outcomes; and, 2. To identify the key risk factors associated with children’s well-being from infancy to middle childhood

The Acute Effect of Magnesium Supplementation on Endothelial Function: A randomized cross-over pilot study

: Magnesium (Mg) deficiency might be a catalyst in the process of endothelial dysfunction, an early event in the pathogenesis of atherosclerosis. The aim of this study was to determine the acute effect of an oral Mg supplement as compared to control on endothelial function assessed by flow-mediated dilatation (FMD). Nineteen participants (39 years, body mass index (BMI) 22.9 kg/m2 ) completed this randomized cross-over study. Blood pressure (BP) and FMD were measured and blood samples were taken before participants drank 200 mL water, with or without an over the counter Mg supplement (450 mg and 300 mg for men and women). Measurements were repeated at 60 and 120 min. There was a statistically significant two-way interaction between treatment and time on serum Mg (p = 0.037). A difference of −0.085 mm in FMD was observed 60-min post drink in the control group, as compared to baseline FMD, and no difference was observed in the supplement group as compared to baseline. Despite the non-significant interaction between treatment and time on FMD, once adjusted for baseline, the difference seen in the control group and the lack of change in the supplement group at 60 min post-drink suggests that Mg might attenuate the reduction in FMD post-prandiall

SAVI and SAVI Revisited

SAVI and SAVI Revisite

Increased colonic propionate reduces anticipatory reward responses in the human striatum to high-energy foods

Background: Short-chain fatty acids (SCFAs), metabolites produced through the microbial fermentation of nondigestible dietary components, have key roles in energy homeostasis. Animal research suggests that colon-derived SCFAs modulate feeding behavior via central mechanisms. In humans, increased colonic production of the SCFA propionate acutely reduces energy intake. However, evidence of an effect of colonic propionate on the human brain or reward-based eating behavior is currently unavailable. Objectives: We investigated the effect of increased colonic propionate production on brain anticipatory reward responses during food picture evaluation. We hypothesized that elevated colonic propionate would reduce both reward responses and ad libitum energy intake via stimulation of anorexigenic gut hormone secretion. Design: In a randomized crossover design, 20 healthy nonobese men completed a functional magnetic resonance imaging (fMRI) food picture evaluation task after consumption of control inulin or inulin-propionate ester, a unique dietary compound that selectively augments colonic propionate production. The blood oxygen level–dependent (BOLD) signal was measured in a priori brain regions involved in reward processing, including the caudate, nucleus accumbens, amygdala, anterior insula, and orbitofrontal cortex (n = 18 had analyzable fMRI data). Results: Increasing colonic propionate production reduced BOLD signal during food picture evaluation in the caudate and nucleus accumbens. In the caudate, the reduction in BOLD signal was driven specifically by a lowering of the response to high-energy food. These central effects were partnered with a decrease in subjective appeal of high-energy food pictures and reduced energy intake during an ad libitum meal. These observations were not related to changes in blood peptide YY (PYY), glucagon-like peptide 1 (GLP-1), glucose, or insulin concentrations. Conclusion: Our results suggest that colonic propionate production may play an important role in attenuating reward-based eating behavior via striatal pathways, independent of changes in plasma PYY and GLP-1. This trial was registered at clinicaltrials.gov as NCT00750438

Effects of inulin propionate ester incorporated into palatable food products on appetite and resting energy expenditure: a randomised crossover study

Supplementation with inulin-propionate ester (IPE), which delivers propionate to the colon, suppresses ad libitum energy intake and stimulates the release of satiety hormones acutely in humans, and prevents weight gain. In order to determine whether IPE remains effective when incorporated into food products (FP), IPE needs to be added to a widely accepted food system. A bread roll and fruit smoothie were produced. Twenty-one healthy overweight and obese humans participated. Participants attended an acclimatisation visit and a control visit where they consumed un-supplemented food products (FP). Participants then consumed supplemented-FP, containing 10 g/d inulin or IPE for six days followed by a post-supplementation visit in a randomised crossover design. On study visits, supplemented-FP were consumed for the seventh time and ad libitum energy intake was assessed 420 min later. Blood samples were collected to assess hormones and metabolites. Resting energy expenditure (REE) was measured using indirect calorimetry. Taste and appearance ratings were similar between FP. Ad libitum energy intake was significantly different between treatments, due to a decreased intake following IPE-FP. These observations were not related to changes in blood hormones and metabolites. There was an increase in REE following IPE-FP. However, this effect was lost after correcting for changes in fat free mass. Our results suggest that IPE suppresses appetite and may alter REE following its incorporation into palatable food products

Systematic review assessing the evidence for the use of stem cells in fracture healing

Background Bone demonstrates good healing capacity, with a variety of strategies being utilised to enhance this healing. One potential strategy that has been suggested is the use of stem cells to accelerate healing. Objectives Identify and assess the current evidence for the use of stem cells in fracture healing, focussing on the intervention procedure and outcome measurement. Data Sources MEDLINE, CENTRAL, EMBASE, Cochrane Database of Systematic Reviews, WHO-ICTRP, ClinicalTrials.gov, and reference checking of included studies. Study Eligibility Criteria Population: Any adults who have sustained a fracture, not including those with pre-existing bone defects. Intervention: Use of stem cells from any source in the fracture site by any mechanism. Control: Fracture healing without the use of stem cells. Studies without a comparator were also included. Outcome: Any reported outcomes. Study design: Randomised Controlled Trials (RCTs), non-randomised or observational studies, and case series. Synthesis Ninety-four eligible studies were identified. The clinical and methodological aspects of the studies were too heterogeneous for a meta-analysis to be undertaken. A narrative synthesis examined study characteristics, stem cell methods (source, aspiration, concentration, application) and outcomes. Conclusions: Insufficient high-quality evidence is available to determine the efficacy of stem cells for fracture healing. The studies were heterogeneous in population, methods, and outcomes. Work to address these issues and establish standards for future research should be undertaken. Registration ID: CRD4201914204

Twice‐weekly ixazomib in combination with lenalidomide‐dexamethasone in patients with newly diagnosed multiple myeloma

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/144661/1/bjh15394.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/144661/2/bjh15394_am.pd

Factors associated with higher levels of grief and support needs among people bereaved during the pandemic: results from a national online survey

We identified factors associated with higher levels of grief and support needs among 711 people bereaved during the COVID-19 pandemic in the UK (deaths 16 March 2020-2 January 2021). An online survey assessed grief using the Adult Attitude to Grief (AAG) scale, which calculates an overall index of vulnerability (IOV) (range 0-36), and practical and emotional support needs in 13 domains. Participants’ mean age was 49.5 (SD 12.9); 628 (88.6%) female. Mean age of deceased 72.2 (SD 16.1). 311 (43.8%) deaths were from confirmed/suspected COVID-19. High overall levels of grief and support needs were observed; 28.2% exhibited severe vulnerability (IOV ≥ 24). Grief and support needs were higher for close relationships with the deceased (versus more distant) and reported social isolation and loneliness (P < 0.001), and lower with age of deceased above 40-50. Other associated factors were place of death and health professional support post-death (P < 0.05