Building better respite: hearing the voice of carers

Elaine Fielding, Elizabeth Beattie, Meredith Gresham, Christine Neville and Margaret Readford report on a study that investigated what carers of people with dementia want and need from respite services

Long-term Care for the Elderly in Australia

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/72939/1/j.1547-5069.1999.tb00449.x.pd

Communicating identities: New Zealand fashion designers and creative exports

This thesis investigates how New Zealand fashion designers construct and communicate a unique and fluid identity. There are two main focuses of the research. The first is how New Zealand fashion designers build and maintain a unique brand identity in the New Zealand market. This includes an in-depth analysis of the public relations and communication strategies both emerging and established fashion designers use. The second focus is how New Zealand designers communicate their brand identity to export markets. This includes an examination of how the New Zealand national identity has an effect on the communication of their identity in international markets. This research is important as there is little scholarly research on the creative industries in New Zealand, and none on the New Zealand designer fashion industry. Therefore, this research study has been developed to advance literature in this area and provide a basis for further research. While this research study will focus on the New Zealand designer fashion industry, it is hoped that the research will be applicable to other creative industries in New Zealand. A key element of this research is to use the in-depth analysis of the designer fashion industry to provide recommendations on identity management for the New Zealand designer fashion industry and creative industries. Ultimately, this research provides these industries with a practical guide to create and communicate a unique identity in both domestic and export markets. A collective case study method is used to collate the data and is analysed through an interpretive framework. The New Zealand fashion designers that comprise the case studies are Annah Stretton, Robyn Brooks, Jo Robertson, and Cyb le Wiren. Key conclusions are that organisations in the creative industries need to put together an in-depth communications plan as early as possible in their business. This should focus on the creation and communication of a unique and fluid identity in order to differentiate themselves from their competitors and allow them to actively respond to their environment. Industry bodies and New Zealand Trade Enterprise play a key role in the development and export of creative organisations. These organisations need to develop better resources and support systems for the creative industries in order for them to reach their maximum potential

Inappropriate Food Exhibits for Iowa 4-H Fairs

Outlines guidelines for deciding whether a food exhibit is acceptable for Iowa 4-H fairs. Explains why some foods are not acceptable. Includes resource list and overview of general food safety principles.https://lib.dr.iastate.edu/extension_4h_pubs/1003/thumbnail.jp

Similarities in Virulence and Extended Spectrum Beta-Lactamase Gene Profiles among Cefotaxime-Resistant Escherichia coli Wastewater and Clinical Isolates

The World Health Organization has identified antibiotic resistance as one of the largest threats to human health and food security. In this study, we compared antibiotic resistance patterns between ESBL-producing Escherichia coli from human clinical diseases and cefotaxime-resistant environmental strains, as well as their potential to be pathogenic. Antibiotic susceptibility was tested amongst clinical isolates (n = 11), hospital wastewater (n = 22), and urban wastewater (n = 36, both influent and treated effluents). Multi-drug resistance predominated (\u3e70%) among hospitalwastewater and urban wastewater influent isolates. Interestingly, isolates from clinical and urban treated effluents showed similar multi-drug resistance rates (~50%). Most hospital wastewater isolates were Phylogroup A, while clinical isolates were predominately B2, with a more diverse phylogroup population in urban wastewater. ESBL characterization of cefotaxime-resistant populations identified blaCTX-M-1 subgroup as the most common, whereby blaKPC was more associated with ceftazidime and ertapenem resistance. Whole-genome sequencing of a carbapenemase-producing hospital wastewater E. coli strain revealed plasmid-mediated blaKPC-2. Among cefotaxime-resistant populations, over 60% of clinical and 30% of treated effluent E. coli encoded three or more virulence genes exhibiting a pathogenic potential. Together, the similarity among treated effluent E. coli populations and clinical s

Evaluating the Efficacy of the “Support for Life” Program for People with Dementia and Their Families and Carers’ to Enable Them to Live Well: A Protocol for a Cluster Stepped Wedge Randomized Controlled Trial

Introduction Assistance provided to support people living with dementia and carers is highly valued by them. However, current support systems in Australia are disjointed, inaccessible to all, poorly coordinated, and focus on dysfunction rather than ability. Support workers for people with dementia are in short supply, and there is little consistency in their roles. To address this large service gap and unmet need, we have developed an evidence-based optimized model of holistic support for people with dementia and their carers and families. This article describes the “Support for Life” model intervention. Methods A stepped wedge cluster randomized controlled trial will be conducted over 3 years across three Australian states. One hundred participants with dementia and/or their carers/family members will be randomly selected from community health center client lists in each state to receive either the dementia “Support for Life” intervention (Group A) or routine care (Group B). Group A participants will have access to the intervention from year 1. Group B participants will continue to receive usual care and will not be denied information on dementia or dementia services in year 1. In year 2, Group B participants will have access to the intervention. A highly trained expert dementia support worker will provide the “Support for Life” intervention, which is a flexible, individually tailored, holistic support that is relationship-centered, focused on enablement as opposed to dysfunction, and facilitate participants’ continued engagement in their community and the workforce. Additionally, dementia education, information resources, advocacy, and practical support to navigate and access dementia services and health care will be provided. The mode of support will include face to face, telephone, and internet interaction on an “as needed basis” for 12 months. The primary hypothesis is that the intervention will improve the quality of life of people with dementia and the health and well-being of carers/family through facilitating the continuation and enhancement of regular daily activities. Secondary hypotheses will examine other health and service usage outcomes. The outputs will also include a health economic analysis to investigate the costs (and savings) of any associated reduction in unnecessary health services use and delay in accessing permanent residential aged care

Cumulative mutagenesis of the basic residues in the 201-218 region of insulin-like growth factor (IGF)-binding protein-5 results in progressive loss of both IGF-I binding and inhibition of IGF-I biological action

We have reported previously that mutation of two conserved nonbasic amino acids (G203 and Q209) within the highly basic 201–218 region in the C-terminal domain of IGF-binding protein-5 (IGFBP-5) decreases binding to IGFs. This study reveals that cumulative mutagenesis of the 10 basic residues in this region, to create the C-Term series of mutants, ultimately results in a 15-fold decrease in the affinity for IGF-I and a major loss in heparin binding. We examined the ability of mutants to inhibit IGF-mediated survival of MCF-7 cells and were able to demonstrate that this depended not only upon the affinity for IGF-I, but also the kinetics of this interaction, because IGFBP-5 mutants with similar affinity constants (KD) values, but with different association (Ka) and dissociation (Kd) rate values, had markedly different inhibitory properties. In contrast, the affinity for IGF-I provided no predictive value in terms of the ability of these mutants to enhance IGF action when bound to the substratum. Instead, these C-Term mutants appeared to enhance the actions of IGF-I by a combination of increased dissociation of IGF-IGFBP complexes from the substratum, together with dissociation of IGF-I from IGFBP-5 bound to the substratum. These effects of the IGFBPs were dependent upon binding to IGF-I, because a non-IGF binding mutant (N-Term) was unable to inhibit or enhance the actions of IGF-I. These results emphasize the importance of the kinetics of association/dissociation in determining the enhancing or inhibiting effects of IGFBP-5 and demonstrate the ability to generate an IGFBP-5 mutant with exclusively IGF-enhancing activity

Cardiac involvement in hereditary myopathy with early respiratory failure: A cohort study.

OBJECTIVE: To assess whether hereditary myopathy with early respiratory failure (HMERF) due to the c.951434T>C; (p.Cys31712Arg) TTN missense mutation also includes a cardiac phenotype. METHOD: Clinical cohort study of our HMERF cohort using ECG, 2D echocardiogram, and cross-sectional cardiac imaging with MRI or CT. RESULTS: We studied 22 participants with the c.951434T>C; (p.Cys31712Arg) TTN missense mutation. Three were deceased. Cardiac conduction abnormalities were identified in 7/22 (32%): sustained atrioventricular tachycardia (n = 2), atrial fibrillation (n = 2), nonsustained atrial tachycardia (n = 1), premature supraventricular complexes (n = 1), and unexplained sinus bradycardia (n = 1). In addition, 4/22 (18%) had imaging evidence of otherwise unexplained cardiomyopathy. These findings are supported by histopathologic correlation suggestive of myocardial cytoskeletal remodeling. CONCLUSIONS: Coexisting cardiac and skeletal muscle involvement is not uncommon in patients with HMERF arising due to the c.951434T>C; (p.Cys31712Arg) TTN mutation. All patients with pathogenic or putative pathogenic TTN mutations should be offered periodic cardiac surveillance.Wellcome Trust (101876/Z/13/Z, 096919Z/11/Z), Medical Research Council (UK) (G0601943), Medical Research Council Mitochondrial Biology Unit (MC_UP_1501/2).This is the final version of the article. It first appeared from Wolters Kluwer via http://dx.doi.org/10.1212/WNL.000000000000306

Levels of physical activity and sleep patterns among older people with dementia living in long-term care facilities: A 24-hour snapshot

Objectives To objectively measure over a 24-hour period the daytime and nighttime levels of physical activity and sleep patterns of older people with dementia living in long-term care facilities. Study design Nested within a larger research program, this cross-sectional study involved 415 residents, aged ≥60 years, with a documented diagnosis of dementia, from 28 long-term care facilities in south-east Queensland, Australia. Main outcome measures Residents wore SenseWear® activity armbands continuously for 24 hours, with data recorded for: step count; total energy expenditure; metabolic equivalent of task (MET); and the amount of time spent physically active, lying down, awake and asleep. Residents’ levels of cognitive impairment (assessed using the Rowland Universal Dementia Assessment Scale) and agitation (assessed using the Cohen-Mansfield Agitation Inventory-Short Form), and demographic data were also collected. Results From a total of 415 residents monitored with the SenseWear® activity armbands, 192 met the valid wear-time of 21 hours or more, and had activity and sleep data recorded. These residents were largely inactive during the daytime (engaged in an average of 1.8 hours of light physical activity), but achieved recommended amounts of sleep at night (average of 6.8 hours). There was considerable variation within the sample, and activity and sleep differed by sex (p<.001), age (p=.010), mobility (p<.001), and antipsychotic usage (p=.030). Conclusions These data can be used by long-term care clinicians to assist in planning interventions and care approaches which promote physical activity and good sleep practices, and are individualized to physical and cognitive capabilities. Australian New Zealand Clinical Trials Registry (ACTRN12614000508673).NHMR

Heterogeneity among Isolates Reveals that Fitness in Low Oxygen Correlates with Aspergillus fumigatus Virulence

Previous work has shown that environmental and clinical isolates of Aspergillus fumigatus represent a diverse population that occupies a variety of niches, has extensive genetic diversity, and exhibits virulence heterogeneity in a number of animal models of invasive pulmonary aspergillosis (IPA). However, mechanisms explaining differences in virulence among A. fumigatus isolates remain enigmatic. Here, we report a significant difference in virulence of two common lab strains, CEA10 and AF293, in the murine triamcinolone immunosuppression model of IPA, in which we previously identified severe low oxygen microenvironments surrounding fungal lesions. Therefore, we hypothesize that the ability to thrive within these lesions of low oxygen promotes virulence of A. fumigatus in this model. To test this hypothesis, we performed in vitro fitness and in vivo virulence analyses in the triamcinolone murine model of IPA with 14 environmental and clinical isolates of A. fumigatus Among these isolates, we observed a strong correlation between fitness in low oxygen in vitro and virulence. In further support of our hypothesis, experimental evolution of AF293, a strain that exhibits reduced fitness in low oxygen and reduced virulence in the triamcinolone model of IPA, results in a strain (EVOL20) that has increased hypoxia fitness and a corresponding increase in virulence. Thus, the ability to thrive in low oxygen correlates with virulence of A. fumigatus isolates in the context of steroid-mediated murin