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1.
Dig Dis Sci ; 69(5): 1722-1730, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38594432

RESUMO

INTRODUCTION: Patients with gastroparesis (Gp) have symptoms with or without a cyclic pattern. This retrospective study evaluates differences in cyclic vs. non-cyclic symptoms of Gp by analyzing mucosal electrogastrogram (mEG), familial dysautonomias, and response to gastric stimulation. METHODS: 37 patients with drug refractory Gp, 7 male and 30 female, with a mean age of 41.4 years, were studied. 18 had diabetes mellitus, 25 had cyclic (Cyc), and 12 had a non-cyclic (NoCyc) pattern of symptoms. Patients underwent temporary mucosal gastric stimulator (tGES) placement, which was done as a trial before permanent stimulator (GES) placement. Electrogastrogram (EGG) by mucosal (mEG) measures, including frequency, amplitude, and frequency-amplitude ratio (FAR), were pre- and post-tGES. Patients' history of personal and familial dysautonomias, quality of life, and symptom scores were recorded. Baseline vs. follow-ups were compared by paired t tests and McNemar's tests. T tests contrasted symptom scores, gastric emptying tests (GET), and mEG measures, while chi-squared tests deciphered comorbidity differences between two groups and univariate and multivariate analyses. RESULTS: There were significantly more patients with diabetes in the Cyc group vs. the NoCyc group. Using a 1 point in symptom outcome, 18 patients did not improve and 19 did improve with tGES. Using univariable analysis, with the cyclic pattern as a predictor, patients exhibiting a cyclic pattern had an odds ratio of 0.22 (95% CI 0.05-0.81, p = 0.054) for achieving an improvement of at least one unit in vomiting at follow-up from baseline. The mucosal electrogastrogram frequency to amplitude ratio (FAR) for the "not Improved" group was 19.6 [3.5, 33.6], whereas, for the "Improved" group, it was 54.3 [25.6, 72.5] with a p-value of 0.049. For multivariate logistic regression, accounting for sex and age squared, patients exhibiting a cyclic pattern had an adjusted odds ratio (OR) of 0.16 (95% CI 0.03-0.81, p = 0.027) for achieving an improvement of at least one unit in vomiting at follow-up from baseline. The two groups had no significant differences in the personal or inherited history of investigated familial patterns. CONCLUSION: This study shows differences in Gp patients with Cyc vs. NoCyc symptoms in several areas. Larger studies are needed to elicit further differences between the two groups about cycles of symptoms, EGG, findings, familial patterns, and response to mucosal GES.


Assuntos
Terapia por Estimulação Elétrica , Esvaziamento Gástrico , Gastroparesia , Humanos , Gastroparesia/terapia , Gastroparesia/fisiopatologia , Gastroparesia/diagnóstico , Feminino , Masculino , Adulto , Estudos Retrospectivos , Pessoa de Meia-Idade , Esvaziamento Gástrico/fisiologia , Terapia por Estimulação Elétrica/métodos , Resultado do Tratamento
2.
Brain Inj ; 38(3): 217-226, 2024 02 23.
Artigo em Inglês | MEDLINE | ID: mdl-38363813

RESUMO

OBJECTIVE: To explore longer-term health-related quality of life (HRQoL) and participation outcomes and goals of children and young people (CYP) with acquired brain injuries (ABI) and their families in a region of the UK and the impact of the COVID-19 pandemic. METHODS: Cross-sectional survey of (5-18 CYP) and their parent-carers 12-43 months following ABI. Included measures of HRQoL, participation, family function and parental wellbeing and demographic and free text questions. RESULTS: Ninety-five responses (30% response) were received. 67% of CYP were at risk of impaired HRQoL, 72% had severely impaired participation. 53% of parent-carers reported reduced HRQoL and family functioning, 37% of parent-carers screened positive for anxiety/depression. Relationships exist between CYP participation and HRQoL and parental HRQoL and family functioning. Goals were overwhelmingly activity and participation focused. Participants described the global impact of an ABI on the CYP and family as well as the additional impact of the COVID-19 pandemic on CYP and family wellbeing. CONCLUSION: ABI significantly impacts CYP participation and both CYP and parent-carer wellbeing in the long-term, potentially further impacted by the COVID-19 pandemic. Rehabilitation interventions should address both participation and the psychological wellbeing of CYP with ABI and their parent-carers.


Assuntos
Lesões Encefálicas , COVID-19 , Criança , Humanos , Adolescente , Estudos Transversais , Qualidade de Vida/psicologia , Objetivos , Pandemias , Lesões Encefálicas/psicologia , COVID-19/epidemiologia
3.
Aust Occup Ther J ; 71(1): 76-87, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37859498

RESUMO

INTRODUCTION: Transition from primary school to high school can be a time of significant stress for young people. Social connection may mitigate the stress experienced by young people, yet their play activities, which are a key source of connection and friendship, have not been examined. The aim of the study was to capture the play behaviours of children in outdoor school environments. METHODS: Children's play behaviours in their final year of primary school and those in their first year of high school were captured using a standardised tool (Tool for Observing Play Outdoors). Observations occurred in school outdoor environments during break times in the South Australian autumn of 2021. Frequencies and types of play were compared between year levels using descriptive statistics and contingency tables. Data were collected from four schools (two metropolitan and two regional), which were all from a similar level on the Index of Educational Disadvantage. Four observation sessions were held at each school. RESULTS: Parents of 42 (16 girls) primary school students and 85 (33 girls) high school students gave permission for their children to participate. Physical play was the most frequent activity observed in both primary school and high school followed by expressive play. Year level was significantly associated with the type of play engaged in. CONCLUSION: Findings demonstrate children in the first year of high school continue to engage in physical and social play albeit less than those in the final year of primary school. Further research is needed to determine whether the physical and social environment or onset of puberty is more influential on changes in children's play.


Assuntos
Exercício Físico , Terapia Ocupacional , Criança , Feminino , Humanos , Adolescente , Austrália , Instituições Acadêmicas , Pais , Jogos e Brinquedos
4.
Omega (Westport) ; : 302228241263632, 2024 Jun 23.
Artigo em Inglês | MEDLINE | ID: mdl-38910111

RESUMO

BACKGROUND: There is a lack of research that investigates the influence of physical activity on grief outcomes. This research aimed to examine the influence of cycling on grief outcomes in individuals who have experienced a bereavement. METHOD: Semi-structured interviews with 14 participants (n = 8 males; age M = 47.5 years) who engaged in cycling behaviour and had experienced a bereavement. Reflexive thematic analysis was used to guide analysis. RESULTS: Four key themes were generated, providing: an (1) Embodied experience of cycling, within the 2) Cycling community, helping to provide support, alongside the (3) Nature connectedness, which led to 4) Post traumatic growth, following bereavement. CONCLUSION: Evidence suggests that cycling can provide an opportunity for a physical challenge, an immense connection to nature and a community of support from likeminded individuals. These therapeutic qualities of cycling should be considered for future interventions and add novel findings to the area of cycling, bereavement and grief.

5.
Cochrane Database Syst Rev ; 2: CD013813, 2023 02 09.
Artigo em Inglês | MEDLINE | ID: mdl-36757320

RESUMO

BACKGROUND: 'Neurodisability' refers to a group of conditions that result primarily from a neurological problem (e.g. cerebral palsy), neuromuscular problem (e.g. a muscular dystrophy) or developmental problems (e.g. developmental impairment, Down syndrome). Children and young people with these conditions may have similar problems with mobility, feeding and airway clearance. Chest and breathing problems (including pulmonary infections) are commonly experienced by children and young people with neurodisabilities and are often a cause for them requiring hospital care. For those who are unable to completely clear their airway of secretions, or have frequent infections, pulmonary infections may not be able to be completely eradicated and therefore become chronic. It is unclear what treatment is best for children and young people in this position. OBJECTIVES: To assess the effectiveness and adverse effects of antibiotic treatment for chronic pulmonary infection in children and young people living with a neurodisability, including quality-of-life measures, effects on hospitalisation and healthcare contacts. SEARCH METHODS: We searched the Cochrane Airways Trials Register, Cochrane Acute Respiratory Infections Group Register of Trials (CARIGRT), Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (Ovid), Embase (Ovid), Cumulative Index to Nursing and Allied Health Literature (CINAHL), OpenGrey (www.opengrey.eu) and three trials registries up to 8 February 2022. Additionally, we identified related systematic reviews through Epistemonikos.org (8 February 2022) and searched reference lists of these. SELECTION CRITERIA: All randomised controlled trials of antibiotic therapy for chronic pulmonary infection in children and young people up to the age of 18 living with a neurodisability were eligible. DATA COLLECTION AND ANALYSIS: Two independent review authors screened results of the searches against predetermined inclusion criteria, resolving any discrepancies by discussion. MAIN RESULTS: We identified a total of 1968 independent records through our searches, of which we assessed six full-text articles for eligibility. We identified one ongoing study as well as one related substudy but did not identify any completed studies eligible for inclusion in this systematic review. AUTHORS' CONCLUSIONS: The findings of this systematic review highlight a lack of evidence in the antibiotic treatment of chronic pulmonary infection in children and young people up to the age of 18 living with a neurodisability. Further research examining this topic is therefore required.


Assuntos
Transtornos do Neurodesenvolvimento , Pneumonia , Transtornos Respiratórios , Criança , Humanos , Adolescente , Antibacterianos/uso terapêutico , Hospitalização , Pneumonia/tratamento farmacológico
6.
BMC Public Health ; 23(1): 210, 2023 01 31.
Artigo em Inglês | MEDLINE | ID: mdl-36721110

RESUMO

BACKGROUND: Physical activity benefits physical and mental health. However, limited research investigates if physical activity can improve outcomes from the grieving process following the death of a parent. METHODS: Semi-structured interviews were conducted with 14 individuals (n = 8 female; age M = 31.2 years), who had experienced the death of a parent when they were aged between 10 and 24 years old, using retrospective recall. Data were analysed inductively using thematic analysis. RESULTS: Six themes were identified. Physical activity was seen as; 1) 'Therapeutic'; providing an 2) 'Emotional Outlet' and created a strong sense of 3) 'Social Support'. Alongside it 4) 'Builds Confidence', and led to 5) 'Finding Yourself' and 6) 'Improved Health and wellbeing' (physical and psychological). CONCLUSION: Physical activity has the potential to provide positive experiences following a parental bereavement. It can provide a sense of freedom and was seen to alleviate grief outcomes, build resilience, enable social support and create a stronger sense of self. Bereavement support services for young people who have experienced death of a parent should consider physical activity as a viable intervention to support the grieving process.


Assuntos
Luto , Morte Parental , Humanos , Feminino , Adolescente , Criança , Adulto Jovem , Adulto , Estudos Retrospectivos , Exercício Físico , Rememoração Mental , Pais
7.
BMC Public Health ; 23(1): 2377, 2023 11 30.
Artigo em Inglês | MEDLINE | ID: mdl-38037021

RESUMO

BACKGROUND: Recent deliberations by Australian public health researchers and practitioners produced an ethical framework of how decisions should be made to distribute pandemic influenza vaccine. The outcome of the deliberations was that the population should be considered in two categories, Level 1 and Level 2, with Level 1 groups being offered access to the pandemic influenza vaccine before other groups. However, the public health researchers and practitioners recognised the importance of making space for public opinion and sought to understand citizens values and preferences, especially First Nations peoples. METHODS: We conducted First Nations Community Panels in two Australian locations in 2019 to assess First Nations people's informed views through a deliberative process on pandemic influenza vaccination distribution strategies. Panels were asked to make decisions on priority levels, coverage and vaccine doses. RESULTS: Two panels were conducted with eighteen First Nations participants from a range of ages who were purposively recruited through local community networks. Panels heard presentations from public health experts, cross-examined expert presenters and deliberated on the issues. Both panels agreed that First Nations peoples be assigned Level 1 priority, be offered pandemic influenza vaccination before other groups, and be offered two doses of vaccine. Reasons for this decision included First Nations people's lives, culture and families are important; are at-risk of severe health outcomes; and experience barriers and challenges to accessing safe, quality and culturally appropriate healthcare. We found that communication strategies, utilising and upskilling the First Nations health workforce, and targeted vaccination strategies are important elements in pandemic preparedness and response with First Nations peoples. CONCLUSIONS: First Nations Community Panels supported prioritising First Nations peoples for pandemic influenza vaccination distribution and offering greater protection by using a two-dose full course to fewer people if there are initial supply limitations, instead of one dose to more people, during the initial phase of the vaccine roll out. The methodology and findings can help inform efforts in planning for future pandemic vaccination strategies for First Nations peoples in Australia.


Assuntos
Programas de Imunização , Vacinas contra Influenza , Influenza Humana , Humanos , Austrália/epidemiologia , Vacinas contra Influenza/administração & dosagem , Influenza Humana/epidemiologia , Influenza Humana/prevenção & controle , Pandemias/prevenção & controle , Vacinação , Povos Aborígenes Australianos e Ilhéus do Estreito de Torres , Programas de Imunização/organização & administração
8.
Bioethics ; 37(8): 806-813, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37448131

RESUMO

In the past decade, numerous ethical frameworks have been developed to support public health decision-making in challenging areas. Before the COVID-19 pandemic began, members of the authorship team were involved in research programmes, in which the development of ethical frameworks was planned, to guide (a) the use of new technologies for emerging infectious disease surveillance; and (b) the allocation of scarce supplies of pandemic influenza vaccine. However, as the pandemic evolved, significant practical challenges emerged that led to our questioning the value of these frameworks. We now believe that a normative instrument, such as a framework, cannot adequately or reliably provide the ethical guidance that needs to be incorporated into public health decision-making during natural disasters or infectious disease emergencies. Recently it has been suggested that there are potentially more dynamic, flexible, and effective ways to navigate decisions involving complex considerations entailed in policies and practices during a public health emergency. In this paper, we first outline the key functions of a public health ethics framework, before describing why we believe it would not be fit for purpose during a crisis. We end by considering whether proposed alternative methods to promote ethical public health decision-making goals have the potential to meet these objectives.


Assuntos
COVID-19 , Pandemias , Humanos , COVID-19/epidemiologia , Saúde Pública
9.
Geriatr Nurs ; 50: 117-123, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36774678

RESUMO

Antimicrobial resistance makes the misuse of antibiotics in residential aged care facilities (RACFs) a significant concern. Family members influence antibiotic prescribing for RACF residents, but there is limited understanding of the beliefs and knowledge that drive their involvement. Drawing on a fictional scenario, forty-six participants with a parent aged 75 or over took part in eight dialogue groups exploring family members' perspectives on antibiotic use and risks in older relatives. Main themes were identified using framework analysis. Participants supported judicious use of antibiotics in RACFs, but perceived vulnerabilities of older people, both structural and physiological prompt family pressure for antibiotics. Empirical antibiotic use became more acceptable when pathways to a prompt diagnosis are not apparent or confidence in RACF monitoring and care is lacking. The role of antibiotics in end-of-life decision-making was significantly under-recognised. Overall, elevation of discussion around antibiotics and end of life care are required.


Assuntos
Gestão de Antimicrobianos , Idoso , Humanos , Austrália , Instituição de Longa Permanência para Idosos , Família , Antibacterianos/uso terapêutico
10.
Am J Hum Biol ; 34(8): e23753, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-35460113

RESUMO

OBJECTIVES: Imaging methods to measure the human pelvis in vivo provide opportunities to better understand pelvic variation and adaptation. Magnetic resonance imaging (MRI) provides high-resolution images, but is more expensive than dual-energy X-ray absorptiometry (DXA). We sought to compare pelvic breadth measurements collected from the same individuals using both methods, to investigate if there are systematic differences in pelvic measurement between these imaging methods. METHODS: Three pelvic breadth dimensions (bi-iliac breadth, bi-acetabular breadth, medio-lateral inlet breadth) were collected from MRI and DXA scans of a cross-sectional sample of healthy, nulliparous adult women of South Asian ancestry (n = 63). Measurements of MRI and DXA pelvic dimensions were collected four times in total, with one baseline data collection session and three replications. Data collected from these sessions were averaged, used to calculate technical error of measurement and entered into a Bland-Altman analysis. Linear regression models were fitted with a given MRI pelvic measurement regressed on the same measurement collected from DXA scans, as well as MRI mean bias regressed on DXA mean bias. RESULTS: Technical error of measurement was higher in DXA measurements of bi-iliac breadth and medio-lateral pelvic inlet breadth and higher for MRI measurements of bi-acetabular breadth. Bland Altman analyses showed no statistically significant relationship between the mean bias of MRI and DXA, and the differences between MRI and DXA pelvic measurements. CONCLUSIONS: DXA measurements of pelvic breadth are comparable to MRI measurements of pelvic breadth. DXA is a less costly imaging technique than MRI and can be used to collect measurements of skeletal elements in living people.


Assuntos
Imageamento por Ressonância Magnética , Pelve , Absorciometria de Fóton/métodos , Adulto , Índice de Massa Corporal , Estudos Transversais , Feminino , Humanos , Imageamento por Ressonância Magnética/métodos , Pelve/diagnóstico por imagem
11.
BMC Public Health ; 22(1): 953, 2022 05 12.
Artigo em Inglês | MEDLINE | ID: mdl-35549917

RESUMO

BACKGROUND: In response to the threat of COVID-19 infection, Australia mandated a 14 day quarantine period in a designated facility for all travellers returning from overseas from late March 2020. These facilities were usually hotels, or hotel-like serviced apartments, and also included a repurposed former mining village in the Northern Territory. This paper aimed to investigate the experiences of risk of people quarantined in designated supervised facilities in Australia, which has not been systematically explored before. METHODS: In this qualitative study semi-structured interviews were conducted with 58 participants quarantined between March 2020 and January 2021. Participants were returned Australian citizens and residents who were required to undergo mandatory supervised quarantine for COVID-19. Interviews were conducted using video teleconferencing (via Zoom), transcribed and coded, then analysed thematically. RESULTS: While participants generally supported the concept of quarantine to protect the Australian public, they were critical of elements of it where they felt exposed to risk (COVID-related or not). They also described instances where infection control within the system seemed inadequate. For some, particularly those quarantined with small children, they reported that the facilities were inadequate or inappropriate for health and wellbeing. Using thematic analysis, three major themes were identified that related to problems in the existing system: perception of being subjected to high risk through lax standards of COVID protection in the quarantine process; risks to the community identified in quarantine; and risk in non-hotel managed quarantine facilities. CONCLUSIONS: There are systemic issues with infection control in hotel quarantine, which can be further undermined by individual non-compliance. Risks to safety for those in quarantine can be reduced, both in terms of infection control within hotel quarantine and, in the case of the Northern Territory facility, timely in-person medical care as needed for non-COVID conditions. Systems of infection control need ongoing review to ensure that people entering quarantine are protected from known risks of infection at every stage. Medical services in quarantine facilities should be examined to ensure timely and appropriate non-COVID medical services are available.


Assuntos
COVID-19 , Quarentena , COVID-19/epidemiologia , COVID-19/prevenção & controle , Criança , Humanos , Controle de Infecções , Northern Territory/epidemiologia , Pesquisa Qualitativa
12.
J Vet Med Educ ; 49(2): 249-259, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-34156909

RESUMO

The Royal College of Veterinary Surgeons is dedicated to empowering registered veterinary nurses (RVNs) and ensuring that they are valued members of the workforce within the United Kingdom. However, this is not always reported by the RVNs themselves, who state that although they derive satisfaction from working with animals and within a profession that makes a difference, there are areas in which they are not currently satisfied, such as pay scale and recognition. Responses to a questionnaire were analyzed using a mixed-methods design to determine current factors affecting job satisfaction utilizing a deductive and inductive approach. The questionnaire reached 205 RVNs currently working in practice within the UK; respondents were divided between remaining at their current practice (n = 101) and finding alternative employment (n = 80). Those who stated that they were happy in their job role were more likely to want to remain there. Themes relating to positive and negative job satisfaction were reported and used to devise strategies employers and employees could use to increase or maintain RVNs' overall satisfaction. More focus is needed on support and communication within veterinary practices, support for appropriate delegation linked to recognition of the RVN role, and support from educators to prepare students for the RVN role. Although the questionnaire did not reach the targeted sample size, responses agree with previous data indicating that changes made to the RVN role in the UK have not sufficiently improved job satisfaction scores.


Assuntos
Técnicos em Manejo de Animais , Educação em Veterinária , Animais , Emprego , Humanos , Satisfação no Emprego , Inquéritos e Questionários , Reino Unido
13.
Dev Med Child Neurol ; 63(7): 824-830, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-33694160

RESUMO

AIM: To evaluate an innovative paediatric neurorehabilitation model in relation to improving quality of neurorehabilitation and reducing length of stay (LOS) for children with acquired brain injury. METHOD: A process evaluation approach was conducted in line with Medical Research Council evaluation of complex interventions guidance. Analysis was conducted on routinely collected patient data from 2017 to 2018, including LOS and family feedback. Descriptive and inferential statistics were used for quantitative analysis and qualitative data was analysed thematically. RESULTS: Outcomes for 70 children (0-16y, median age 5y, IQR 1-11y, 46 males, 24 females) referred to the service indicated improved function and reduced complexity of need. The mean LOS was 10.6 days compared to baseline mean LOS of 41 days (2011-2012). High satisfaction from the families was recorded; however, ongoing needs and service gaps regarding long-term support were identified. INTERPRETATION: This service model is effective in delivering quality paediatric neurorehabilitation, demonstrating a sustained impact on LOS, and positive patient outcome data and family feedback for this group of patients. What this paper adds Investment in early intensive neurorehabilitation and supported discharge impacts length of stay (LOS) for children with acquired brain injury. Early intensive neurorehabilitation and supported discharge is effective. This is demonstrated by a sustained reduction in LOS, positive patient outcomes, and family feedback.


Assuntos
Lesões Encefálicas/reabilitação , Reabilitação Neurológica , Adolescente , Criança , Pré-Escolar , Feminino , Hospitalização , Humanos , Lactente , Recém-Nascido , Tempo de Internação , Estudos Longitudinais , Masculino , Estudos Retrospectivos , Resultado do Tratamento
14.
BMC Vet Res ; 17(1): 329, 2021 Oct 14.
Artigo em Inglês | MEDLINE | ID: mdl-34649565

RESUMO

BACKGROUND: The purpose of this study was to investigate the usefulness of salivary cortisol (SC) and eye temperature measured by infrared thermography (IRTET) as biomarkers to manage competitions more effectively and monitor horse welfare in endurance competitions. Based on previous studies, it was hypothesised that pre-exercise baseline SC and IRTET would be higher in younger or less experienced horses, and that post-exercise variation from baseline would be higher in the top finishers. RESULTS: Salivary cortisol measured in 61 competing at qualifier 40 km and 80 km rides showed an abrupt variation (93-256% rise) of the baseline SC levels [median ± interquartile range (IQR) = 0.27 ng/dl ± 0.36] obtained at the Pre-Inspection (PI) into Vet Gate (VG)1 independently of the covered distance, but modest or even lower in the subsequent Vet Gates, e.g. VG2 or VG3. The IRTET measured concomitantly in 16 horses showed significant (p < 0.05) higher levels at the PI in less experienced horses participating in the 40 km ride (median ± IQR = 35.7 °C ± 1.4) than their counterparts in the 80 km ride (median ± IQR = 35.0 °C ± 1.5), but not SC. Baseline SC levels at the PI of horses classifying in the Top5 in the 40 km ride category were significantly (p < 0.05) higher median ± IQR = 0.90 ng/ml ±0.61) when compared to horses positioned from 10th position on (median ± IQR = 0.16 ng/ml ±0.40). A lower IRTET in the PI was correlated with better placement (p < 0.05) and those in the Top5 (median ± IQR = 33.9 °C ± 0.0) had a significantly (p < 0.5) higher variation (+ 10.65%) into the last VG. CONCLUSION: Pre-exercise baseline IRTET levels, but not SC, were higher in less experienced horses in the 40 compared to their counterparts in the 80 km ride competitions. SC and IRTET showed different indications according to the competition. In the40 km ride competition, higher baseline pre-exercise SC levels seemed to be linked to a better classification outcome. In contrast, in the 80 km ride horses, the higher IRTET variation from pre-exercise into final Vet Gate was the parameter associated with a better performance. A more controlled environment and a larger sample are needed to confirm these results and monitor horse welfare in competitions.


Assuntos
Temperatura Corporal , Cavalos/fisiologia , Hidrocortisona/química , Fenômenos Fisiológicos Oculares , Condicionamento Físico Animal/fisiologia , Esportes , Animais , Feminino , Hidrocortisona/metabolismo , Masculino , Resistência Física , Saliva/química
15.
BMC Med Ethics ; 21(1): 40, 2020 05 14.
Artigo em Inglês | MEDLINE | ID: mdl-32408869

RESUMO

BACKGROUND: The world is threatened by future pandemics. Vaccines can play a key role in preventing harm, but there will inevitably be shortages because there is no possibility of advance stockpiling. We therefore need some method of prioritising access. MAIN TEXT: This paper reports a critical interpretative review of the published literature that discusses ethical arguments used to justify how we could prioritise vaccine during an influenza pandemic. We found that the focus of the literature was often on proposing different groups as priorities (e.g. those with pre-existing health conditions, the young, the old, health care workers etc.). Different reasons were often suggested as a means of justifying such priority groupings (e.g. appeal to best overall outcomes, fairness, belonging to a vulnerable or 'at risk' group etc.). We suggest that much of the literature, wrongly, assumes that we are able to plan priority groups prior to the time of a particular pandemic and development of a particular vaccine. We also point out the surprising absence of various issues from the literature (e.g. how vaccines fit within overall pandemic planning, a lack of specificity about place, issues of global justice etc.). CONCLUSIONS: The literature proposes a wide range of ways to prioritise vaccines, focusing on different groups and 'principles'. Any plan to use pandemic vaccine must provide justifications for its prioritisation. The focus of this review was influenza pandemic vaccines, but lessons can be learnt for future allocations of coronavirus vaccine, if one becomes available.


Assuntos
Surtos de Doenças/prevenção & controle , Prioridades em Saúde/ética , Acessibilidade aos Serviços de Saúde/ética , Vacinas contra Influenza/provisão & distribuição , Influenza Humana/prevenção & controle , Humanos , Pandemias
16.
J Pediatr Gastroenterol Nutr ; 69(1): 102-107, 2019 07.
Artigo em Inglês | MEDLINE | ID: mdl-30908388

RESUMO

OBJECTIVES: Our objective was to test the hypothesis that children with end-stage chronic liver disease (ESCLD) are hypermetabolic when compared to healthy children, and that this hypermetabolism persists for at least 6 months after liver transplant. METHODS: Seventeen patients with end-stage chronic liver disease and 14 healthy controls had their resting energy expenditure measured (mREE) by indirect calorimetry. Weight, height, and body mass index were converted to standard deviation (SD) scores. Children older than 5 years had air displacement plethysmography and patients older than 5 years also had whole body dual-energy X-ray absorptiometry with characterization of fat mass (FM), fat-free mass (FFM), and bone-free fat free (lean) mass. RESULTS: When compared to the prediction equation 44% of the patients and 50% of the healthy controls were hypermetabolic. The younger patients (0-5 years) had a lower mREE than the healthy controls but were significantly lighter and shorter than their healthy counterparts. mREE correlated strongly for all children with age, weight, height, and FFM. There was a strong negative correlation between age and mREE/kg in both patients (rs = -0.94, P < 0.01) and controls (rs = -0.91, P < 0.01). Almost 84% of the variance in mREE was explained by age (P < 0.001). There were no significant differences between resting energy expenditure (REE)/FFM between the 2 groups. mREE/kg before liver transplant correlated with mREE/kg after transplant (Pearson r = 0.83, P < 0.01). CONCLUSIONS: REE mostly reflected the size of the child. The patients were not hypermetabolic when compared to the healthy children. The main determinant of REE/kg after transplant was REE/kg before transplant.


Assuntos
Doença Hepática Terminal/fisiopatologia , Doença Hepática Terminal/cirurgia , Metabolismo Energético , Descanso/fisiologia , Adolescente , Fatores Etários , Composição Corporal , Estatura , Peso Corporal , Estudos de Casos e Controles , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Transplante de Fígado , Masculino , Período Pós-Operatório , Período Pré-Operatório
17.
J Adv Nurs ; 75(11): 2952-2968, 2019 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-31423627

RESUMO

AIM: With a number of qualified community practitioner nurse prescribers (CPNPs) not prescribing, this research aimed to understand what influences this behaviour. DESIGN: A qualitative research design. METHODS: Semi-structured interviews, based on the theoretical domains framework (TDF) were conducted with 20 CPNPs. Data collection took place between March-July 2018 and continued until data saturation was reached. RESULTS: Nine themes inductively explained prescribing behaviour: 1) 'Knowledge and experience'; 2) 'Consultation and communication skills'; 3) 'Professional confidence and identity'; 4) 'Wanting the best outcome'; 5) 'NHS versus patient cost'; 6) 'Emotion-led decisions'; 7) 'Time allocation'; 8) 'Formulary access' and 9) 'Supporting environment for patient-centred care'. Themes were then deductively mapped to the TDF and COM-B. CONCLUSION: There is an ongoing need to support community practitioner nurse prescribers' 'Capability' to prescribe in terms of knowledge and aquired skills; 'Opportunity' to make prescribing easier, such as access to a wider and up to date nurse formulary alongside effective clinical support; and 'Motivation' to feel confident in prescribing behaviour, highlighting positive patient outcomes while reducing perceived issues such as cost and non-adherence. IMPACT: Findings show that Capability, Opportunity and Motivation all influence the decision to prescribe. Those responsible for professional regulation and training should ensure community practitioner nurse prescribers have access to the relevant knowledge, skills and formulary to facilitate their prescribing behaviour. Professional confidence and identity as a prescriber should be encouraged, with acknowledgment of influences such as cost and emotion. An environment that allows for patient-centred care and the best outcome should be supported, this may mean increasing time allocated to consultations.


Assuntos
Atitude do Pessoal de Saúde , Prescrições de Medicamentos/estatística & dados numéricos , Profissionais de Enfermagem/psicologia , Profissionais de Enfermagem/estatística & dados numéricos , Papel do Profissional de Enfermagem/psicologia , Assistência Centrada no Paciente/estatística & dados numéricos , Adulto , Tomada de Decisões , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa
18.
Artigo em Inglês | MEDLINE | ID: mdl-30343269

RESUMO

Children and young people who require rehabilitation following sustaining an acquired brain injury often experience long lengths of stay (LOS) and potentially poorer recovery outcomes due to limited access to therapy and little proactive discharge planning. After stakeholder enquiry we launched a new team and pathway with a primary aim to reduce LOS. The secondary aims were to pilot an outreach model, reduce cost and improve patient and family satisfaction. We achieved a significantly improved change in quality care with a financial gain and increased patient and family satisfaction.

19.
Med Educ ; 51(12): 1232-1240, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28758242

RESUMO

CONTEXT: Conflicts of interest (CoIs) are considered to be ubiquitous in health care and biomedicine. The disclosure of relevant interests is a first step in managing conflicts, although its usefulness is contested. Although several countries have mandated the public disclosure of doctors' financial relationships with the pharmaceutical industry, little is known about medical students' understanding of mandatory public disclosure. METHODS: Six 90-minute focus groups were conducted with medical students in New South Wales, Australia. Participants ranged from first- to final-year students. Students were asked about their understanding and experiences of CoIs and, more specifically, for their views on and experiences of disclosure in medical education, mandatory disclosure and public registers. Qualitative data analysis was based on a framework approach. RESULTS: Participants were generally not supportive of mandatory public disclosure of financial relationships with industry, principally because of concerns about privacy, control over disclosure, and others' (mis)interpretations of disclosures. Further, they did not know how to assess the disclosures presented to them as part of their medical education and described a wide range of reactions to disclosed information. CONCLUSIONS: This study suggests that students are currently not well prepared for mandatory public disclosure of CoIs. The subsequent discussion draws on Bourdieu's doxa to highlight assumptions of altruism in medicine, assumptions that are potentially in tension with recent events that have exposed doctors to moral scrutiny by the public. Medical students could be better prepared for future obligations by encouraging disclosures, and contextualising and helping students to interpret them. Disclosure as a box-ticking exercise is unlikely to achieve goals implied by transparency, but a more reflective approach may assist both scrutinisers and the scrutinised.


Assuntos
Conflito de Interesses , Revelação , Medicina , Estudantes de Medicina/psicologia , Indústria Farmacêutica , Grupos Focais , Humanos , New South Wales , Pesquisa Qualitativa
20.
Intern Med J ; 47(7): 739-746, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28677312

RESUMO

Conflicts of interest (COI) are considered ubiquitous in many healthcare arrangements,1 but there is disagreement on how COI should be defined, whether non-financial conflicts deserve attention and the relationship between COI and harm. We conducted a study of Australian healthcare professionals and students to gain a better understanding of the way that COI are understood in practice. In this paper, we outline an empirically derived taxonomy of the understanding of, and attitudes towards, COI. We carried out 25 semistructured interviews with clinicians working in several fields across Australia and held six focus group discussions with medical students in New South Wales. Interviewees and focus groups followed similar question routes investigating participants' understanding of COI and views of management. All data were compared and analysed using a matrix of pre-determined questions. There were, broadly, two views of COI: that COI were potentially harmful and morally compromising and another that saw COI as less serious and easily managed through existing structures. Definitions of COI varied widely and were both financial and non-financial. Causes of COI were, variously, systemic, individual and/or relational. Some participants associated COI with moral wrongdoing, and a variety of potential harms was identified. Views on how COI should be managed were similarly varied. We found considerable heterogeneity in how COI are understood in practice. This has implications for management systems that are currently in place, and we suggest a more sophisticated system for considering and mitigating COI.


Assuntos
Conflito de Interesses , Pessoal de Saúde/normas , Medicina/normas , Pesquisa Qualitativa , Estudantes de Medicina , Austrália/epidemiologia , Revelação/ética , Revelação/normas , Feminino , Grupos Focais/métodos , Grupos Focais/normas , Pessoal de Saúde/ética , Humanos , Masculino , Medicina/métodos , New South Wales/epidemiologia
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