Gender Stereotypes and Preconception Health: Men’s and Women’s Expectations of Responsibility and Intentions to Engage in Preventive Behaviors

Maternal and Child Health Journal - Introduction As mounting evidence underscores the importance of both men and women taking steps before pregnancy to improve reproductive outcomes, public health...     

Systematic review of organisation‐wide,trauma‐informed care models in out‐of‐home care (OoHC) settings

Trauma in early childhood has been shown to adversely affect children's social, emotional, and physical development. Children living in out‐of‐home care (OoHC) have better outcomes when care providers are present for children, physically, psychologically, and emotionally. Unfortunately, the high turnover of out‐of‐home carers, due to vicarious trauma (frequently resulting in burnout and exhaustion) can result in a child's trauma being re‐enacted during their placement in OoHC. Organisation‐wide therapeutic care models (encompassing the whole organisation, from the CEO to all workers including administration staff) that are trauma‐informed have been developed to respond to the complex issues of abuse and neglect experienced by children who have been placed in OoHC. These models incorporate a range of therapeutic techniques, and provide an overarching approach and common language that is employed across all levels of the organisation. The aim of this study was to investigate the current empirical evidence for organisation‐wide, trauma‐informed therapeutic care models in OoHC. A systematic review searching leading databases was conducted for evidence of organisation‐wide, trauma‐informed, out‐of‐home care studies, between 2002 and 2017. Seven articles were identified covering three organisational models. Three of the articles assessed the Attachment Regulation and Competency framework (ARC), one study assessed the Children and Residential Experiences programme (CARE), and three studies assessed The Sanctuary Model. Risk of bias was high in six of the seven studies. Only limited information was provided on the effectiveness of the models identified through this systematic review, although the evidence did suggest that trauma‐informed care models may have significantly positive outcomes for children in OoHC. Future research should focus on evaluating components of trauma‐informed care models and assessing the efficacy of the various organisational care models currently available.     

The hidden impact of home adaptations: Using a wearable camera to explore lived experiences and taken‐for‐granted behaviours

Most adults over 65 years old live in mainstream housing in the United Kingdom, yet these can often be unsuitable for an individual's needs. With increased understanding of the relationship between housing, and health and well‐being, the importance of modifying the home to suit individuals is recognised as being paramount. However, it is often difficult to monitor the ways in which home adaptations and equipment are used in the home. This study used innovative wearable technology to explore everyday, lived experiences of using home adaptations and equipment. Six older adults who had received a major home adaptation in the last 24 months took part in this study. Each participant used a wearable camera for one day and participated in a semi‐structured interview while watching the images back as a ‘slideshow’. Using this novel approach, three themes were generated from the data: acquiring adaptations and equipment, adapting routine and changing behaviour, and inconsistent and unintended uses. The findings of this study open up the complexity of the lived experience of using home adaptations and equipment. Experiences from access to long‐term outcomes are personal, and individuals modify and use the adaptations in various ways to suit their own needs. The wearable camera allowed additional insight into lived experience that would otherwise not have been captured without its use, as the photographs acted as a way of stimulating conversation and highlighting taken‐for‐granted behaviours not often consciously considered by the individuals.     

Perfusion Pressure Is a Critical Determinant of the Intratumoral Extravasation of Oncolytic Viruses

Antitumor efficacy of oncolytic virotherapy is determined by the density and distribution of infectious centers within the tumor, which may be heavily influenced by the permeability and blood flow in tumor microvessels. Here, we investigated whether systemic perfusion pressure, a key driver of tumor blood flow, could influence the intratumoral extravasation of systemically administered oncolytic vesicular stomatitis virus (VSV) in myeloma tumor-bearing mice. Exercise was used to increase mean arterial pressure, and general anesthesia to decrease it. A recombinant VSV expressing the sodium iodide symporter (NIS), which concentrates radiotracers at sites of infection, was administered intravenously to exercising or anesthetized mice, and nuclear NIS reporter gene imaging was used to noninvasively track the density and spatial distribution of intratumoral infectious centers. Anesthesia resulted in decreased intratumoral infection density, while exercise increased the density and uniformity of infectious centers. Perfusion state also had a significant impact on the antitumor efficacy of the VSV therapy. In conclusion, quantitative dynamic radiohistologic imaging was used to noninvasively interrogate delivery of oncolytic virotherapy, highlighting the critical importance of perfusion pressure as a driver of intratumoral delivery and efficacy of oncolytic viruses.     

Association of novel risk factors with the ankle brachial index in African American and non-Hispanic white populations

OBJECTIVES: To investigate whether novel risk factors, including C-reactive protein (CRP), fibrinogen, lipoprotein(a) [Lp(a)], and homocysteine levels, are associated with the ankle brachial index (ABI) in African American and non-Hispanic white populations and whether novel risk factors account for ethnic differences in peripheral arterial disease (PAD). PARTICIPANTS AND METHODS: Between December 2000 and October 2004, original participants in the Genetic Epidemiology Network of Arteriopathy study returned for a second study visit to undergo measurement of risk factors and ABI. The CRP, Lp(a), and homocysteine levels were log transformed to reduce skewness. Multivariable regression analyses were used to assess whether a novel risk factor was associated with ABI after adjustment for conventional risk factors and whether ethnicity was associated with PAD (ABI, 相似文献   

Social disruption induces lung inflammation

Social disruption (SDR) is a well-characterized mouse stressor that causes changes in immune cell reactivity in response to inflammatory stimuli. In this study, we found that SDR in the absence of an immune challenge induced pulmonary inflammation and increased pulmonary myeloperoxidase activity. The percentage of neutrophils within the lungs increased 2-fold after social disruption. Monocyte accumulation in the lungs was also significantly increased. In addition, SDR increased the percentage of neutrophils that expressed CD11b, indicating that more neutrophils were in an activated state. In the lungs, we observed an increased level of the inflammatory cytokine, IL-1β, as well as higher levels of KC/CXCL1, MIP-2/CXCL2, and MCP-1/CCL2, which are chemokines responsible for neutrophil and monocyte recruitment. Furthermore, social disruption led to increased lung expression of the adhesion molecules P-selectin, E-selectin, and ICAM-1, which localize and recruit immune cells. These data support previous findings of an inflammatory environment induced by SDR. We demonstrate that this effect also occurs in the pulmonary milieu and in the absence of an inflammatory stimulus.     

A simple tool for mortality prediction in burns patients: APACHE III score and FTSA

Prediction of outcome for patients with major thermal injury is important to inform clinical decision making, alleviate individual suffering and improve hospital resource allocation. Age and burn size are widely accepted as the two largest contributors of mortality amongst burns patients. The APACHE (Acute Physiology and Chronic Health Evaluation) III-j score, which incorporates patient age, is also useful for mortality prediction, of intensive care populations. Validation for the burns specific cohort is unclear.