Bridging the gap between goal intentions and actions: a systematic review in patient populations.

To evaluate the evidence for the effectiveness of if-then implementation intentions (if-then plans) in adult patient populations. Outcomes of interest included adherence, goal pursuit and physical health outcomes.Keywords were used to search electronic databases without date or language restrictions (up to 30 April 2014). Studies were included if they (1) concerned a patient population; (2) used if-then plans as a sole intervention or as part of treatment, therapy or rehabilitation; (3) if they were randomised controlled trials. The PEDro scale was used to evaluate study quality. Guidance as set out by the Cochrane Collaboration was used. Two reviewers independently extracted data, discrepancies were discussed and if required referred to a third reviewer.In total, 18 of the 2141 articles were identified as potentially relevant and four studies of people with epilepsy, chronic back pain, stroke and obesity met the inclusion criteria. People who form if-then plans achieved better outcomes on epilepsy and stroke medication adherence and physical capacity than controls.Of the four studies that used an if-then plan, only one (people with epilepsy) looked at the intervention as a stand-alone strategy. Further research needs to explore if this simple approach improves rehabilitation outcomes and is a helpful and feasible strategy for people experiencing disabilities. Implications for Rehabilitation Steps involved in achieving goals, such as doing exercises or completing other goal related tasks, can be compromised for people with chronic health conditions particularly resulting from difficulties in self-regulating behaviour. If-then plans are implementation intention tools aimed at supporting people to deal more effectively with self-regulatory problems that might undermine goal striving and goal attainment, and have been found to be effective in health promotion and health behaviour change. This systematic literature review identified four studies completed with patient populations, with three demonstrating effectiveness. If-then plans provide an opportunity for clinicians to develop better ways of implementing rehabilitation

A conceptual review of engagement in healthcare and rehabilitation

Purpose: This review sought to develop an understanding of how engagement in healthcare has been conceptualized in the literature in order to inform future clinical practice and research in rehabilitation. A secondary purpose was to propose a working definition of engagement. Methods: EBSCO and SCOPUS databases and reference lists were searched for papers that sought to understand or describe the concept of engagement in healthcare or reported the development of a measure of engagement in healthcare. We drew on a Pragmatic Utility approach to concept analysis. Results: Thirty-one articles met the criteria and were included in the review. Engagement appeared to be conceptualized in two inter-connected ways: as a gradual process of connection between the healthcare provider and patient; and as an internal state, which may be accompanied by observable behaviors indicating engagement. Conclusion: Our review suggests engagement to be multi-dimensional, comprising both a co-constructed process and a patient state. While engagement is commonly considered a patient behavior, the review findings suggest clinicians play a pivotal role in patient engagement. This review challenges some understandings of engagement and how we work with patients and highlights conceptual limitations of some measures. Implications for Rehabilitation Engagement appears to be a multi-dimensional construct, comprising both a co-constructed process and a patient state. Conceptualizing engagement as a co-constructed process may help clinicians be more aware of their role in patient engagement and sees the responsibility to engage shift from the patient to the therapeutic dyad. Challenges in engagement may be a prompt to reflect on how the clinician is working and whether different ways of working may be beneficial

Hope in People With Aphasia

Background: Hope is considered to be important for health, recovery, and rehabilitation outcomes in a range of healthcare populations. Little is known about hope in people following stroke, and even less is known about hope in people with aphasia following stroke as they are commonly excluded from research in this field. Aims: This study aimed to explore how hope was experienced by people with aphasia following stroke during the post-acute period of rehabilitation, and to identify factors influencing the experience of hope. Methods & Procedures: This study utilised an Interpretive Description methodology. Data were collected through semi-structured interviews with five people with aphasia. Supported conversation techniques were used to facilitate full contribution of participants. Data were analysed using a number of approaches—coding, thematic analysis, narrative construction, diagramming, and memoing. Outcomes & Results: Hope was experienced in two ways. Simply ‘having’ hope was a broad but passive sense of hope which appeared to be the primary, constant form of hope. Actively hoping was an active, future-oriented form of hope that was experienced intermittently by participants. The experience of hope appeared dynamic and complex and seemingly influenced by three primary factors: uncertainty about the future; viewing hope as double-sided; and a sense of disruption. These were in turn influenced by a person's past experiences, present reality and perceived future. Conclusions: Hope is considered important by people with aphasia. It appears related to how people engage in rehabilitation and may be influenced by clinicians. As such, it is a concept that therapists should be aware of. Suggestions for how clinicians may consider and address hope are provided and discussed

Implementing a client centred approach in rehabilitation: an autoethnography

Purpose: Client-centred practice is widely considered a key element of rehabilitation. However, there is limited discussion of how it should be implemented. This study explored how client-centred practice was operationalized during a clinical trial of innovative goal-setting techniques. Method: This study drew on principles of co-autoethnography. The personal experiences of three clinical researchers were explored to identify insights into client-centred practice, and seek understanding of this within the broader socio-cultural context. Data were collected through group discussions and written reflections. Thematic analysis and coding were used to identify the dominant themes from the data. Results: The primary way that client-centred practice was operationalized was through listening in order to get to know, to uncover and to understand what was meaningful. Four strategies were identified: utilizing mindful listening, allowing time, supporting clients to prioritize what is meaningful and viewing the therapists’ role differently. Conclusion: While technical competence in rehabilitation is important, our study suggested a starting point of ‘being with’ rather than ‘doing to’ may be beneficial for engaging people in their rehabilitation. We have highlighted a number of practical strategies that can be used to facilitate more client-centred practice. These approaches are consistent with what clients report they want and need from rehabilitation services. Read More: http://informahealthcare.com/eprint/iTb6XrphgpPrdhxH4P36/ful

Measuring neurobehavioral functioning in people with traumatic brain injury: Rasch analysis of Neurobehavioral Functioning Inventory

Objective: To examine internal construct validity of the Neurobehavioral Functioning Inventory (NFI) by applying Rasch analysis. Setting: An outpatient rehabilitation program trial in New Zealand employing a goal-setting intervention in people with traumatic brain injury (TBI). Participants: One hundred eight people (mean age = 46 years; 73% male) between 6 months and 5 years post-TBI. Design: Rasch analysis of the NFI (Partial Credit Model). Results: Three NFI subscales were not unidimensional and at least 4 items in each subscale had disordered response categories. Two items showed differential item functioning by age, 1 item by educational attainment, and 2 items were found to misfit the overall construct. These items were excluded from the total score calculation. The revised scale fit the Rasch model and supported the internal construct validity of the NFI. Conclusions: Current scoring of the NFI subscales for people with TBI in New Zealand does not meet the requirements of the Rasch model. The revised version of NFI can improve the interpretation of scores but should be further tested with people with TBI in other settings

Oxygen Activation Switch in the Copper Amine Oxidase of Escherichia coli

Copper amine oxidases (CuAOs) are metalloenzymes that reduce molecular oxygen to hydrogen peroxide during catalytic turnover of primary amines. In addition to Cu2+ in the active site, two peripheral calcium sites, ∼32 Å from the active site, have roles in Escherichia coli amine oxidase (ECAO). The buried Ca2+ (Asp533, Leu534, Asp535, Asp678, and Ala679) is essential for full-length protein production, while the surface Ca2+ (Glu573, Tyr667, Asp670, and Glu672) modulates biogenesis of the 2,4,5-trihydroxyphenylalanine quinone (TPQ) cofactor. The E573Q mutation at the surface site prevents calcium binding and TPQ biogenesis. However, TPQ biogenesis can be restored by a suppressor mutation (I342F) in the proposed oxygen delivery channel to the active site. While supporting TPQ biogenesis (∼60% WTECAO TPQ), I342F/E573Q has almost no amine oxidase activity (∼4.6% WTECAO activity). To understand how these long-range mutations have major effects on TPQ biogenesis and catalysis, we employed ultraviolet–visible spectroscopy, steady-state kinetics, inhibition assays, and X-ray crystallography. We show that the surface metal site controls the equilibrium (disproportionation) of the Cu2+-substrate reduced TPQ (TPQAMQ) Cu+-TPQ semiquinone (TPQSQ) couple. Removal of the calcium ion from this site by chelation or mutagenesis shifts the equilibrium to Cu2+-TPQAMQ or destabilizes Cu+-TPQSQ. Crystal structure analysis shows that TPQ biogenesis is stalled at deprotonation in the Cu2+-tyrosinate state. Our findings support WTECAO using the inner sphere electron transfer mechanism for oxygen reduction during catalysis, and while a Cu+-tyrosyl radical intermediate is not essential for TPQ biogenesis, it is required for efficient biogenesis

Somatosensory Evoked Potentials suppression due to remifentanil during spinal operations; a prospective clinical study

<p>Abstract</p> <p>Background</p> <p>Somatosensory evoked potentials (SSEP) are being used for the investigation and monitoring of the integrity of neural pathways during surgical procedures. Intraoperative neurophysiologic monitoring is affected by the type of anesthetic agents. Remifentanil is supposed to produce minimal or no changes in SSEP amplitude and latency. This study aims to investigate whether high doses of remifentanil influence the SSEP during spinal surgery under total intravenous anesthesia.</p> <p>Methods</p> <p>Ten patients underwent spinal surgery. Anesthesia was induced with propofol (2 mg/Kg), fentanyl (2 mcg/Kg) and a single dose of cis-atracurium (0.15 mg/Kg), followed by infusion of 0.8 mcg/kg/min of remifentanil and propofol (30-50 mcg/kg/min). The depth of anesthesia was monitored by Bispectral Index (BIS) and an adequate level (40-50) of anesthesia was maintained. Somatosensory evoked potentials (SSEPs) were recorded intraoperatively from the tibial nerve (P37) 15 min before initiation of remifentanil infusion. Data were analysed over that period.</p> <p>Results</p> <p>Remifentanil induced prolongation of the tibial SSEP latency which however was not significant (p > 0.05). The suppression of the amplitude was significant (p < 0.001), varying from 20-80% with this decrease being time related.</p> <p>Conclusion</p> <p>Remifentanil in high doses induces significant changes in SSEP components that should be taken under consideration during intraoperative neuromonitoring.</p

The association between family and community social capital and health risk behaviours in young people: an integrative review

Background: Health risk behaviours known to result in poorer outcomes in adulthood are generally established in late childhood and adolescence. These ‘risky’ behaviours include smoking, alcohol and illicit drug use and sexual risk taking. While the role of social capital in the establishment of health risk behaviours in young people has been explored, to date, no attempt has been made to consolidate the evidence in the form of a review. Thus, this integrative review was undertaken to identify and synthesise research findings on the role and impact of family and community social capital on health risk behaviours in young people and provide a consolidated evidence base to inform multi-sectorial policy and practice.&lt;p&gt;&lt;/p&gt; Methods: Key electronic databases were searched (i.e. ASSIA, CINAHL, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Database of Abstracts of Reviews of Effects, Embase, Medline, PsycINFO, Sociological Abstracts) for relevant studies and this was complemented by hand searching. Inclusion/exclusion criteria were applied and data was extracted from the included studies. Heterogeneity in study design and the outcomes assessed precluded meta-analysis/meta-synthesis; the results are therefore presented in narrative form.&lt;p&gt;&lt;/p&gt; Results: Thirty-four papers satisfied the review inclusion criteria; most were cross-sectional surveys. The majority of the studies were conducted in North America (n=25), with three being conducted in the UK. Sample sizes ranged from 61 to 98,340. The synthesised evidence demonstrates that social capital is an important construct for understanding the establishment of health risk behaviours in young people. The different elements of family and community social capital varied in terms of their saliency within each behavioural domain, with positive parent–child relations, parental monitoring, religiosity and school quality being particularly important in reducing risk.&lt;p&gt;&lt;/p&gt; Conclusions: This review is the first to systematically synthesise research findings about the association between social capital and health risk behaviours in young people. While providing evidence that may inform the development of interventions framed around social capital, the review also highlights key areas where further research is required to provide a fuller account of the nature and role of social capital in influencing the uptake of health risk behaviours.&lt;p&gt;&lt;/p&gt