Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 71
Filtrar
1.
Physiother Theory Pract ; 39(10): 2131-2143, 2023 Oct 03.
Artigo em Inglês | MEDLINE | ID: mdl-35475779

RESUMO

BACKGROUND: Exposure to clinical practice experiences ensures undergraduate physiotherapy students meet the clinical competencies required to graduate as autonomous practitioners. Much of the research literature has investigated the clinical experiences of medical students. While recent studies have explored physiotherapy students' experiences with simulation, few have explored their perspectives of a clinical placement in a hospital setting at the early learning stage of a four-year programme. OBJECTIVE: To explore the perspectives of novice undergraduate physiotherapy students on a clinical placement in a real hospital setting. METHODS: Fifteen Year 3 undergraduate physiotherapy students participated in semi-structured interviews midway through a three-week tertiary care clinical placement. Interviews were transcribed, coded and analyzed using thematic analysis. RESULTS: Three main themes emerged: 1) student attributes affecting placement experience; 2) impact of the educator on student experience; and 3) effects of the clinical environment on student experiences. CONCLUSION: The real clinical environment promotes a rich learning experience for students, while the clinical educator is pivotal to guiding student learning through provision of resources and feedback. Provision of early orientation and timely clarification of expectations is important to alleviate anxiety and allow students to prepare themselves.


Assuntos
Aprendizagem , Estudantes , Humanos , Pesquisa Qualitativa , Modalidades de Fisioterapia/educação , Competência Clínica
2.
Bull World Health Organ ; 100(11): 733-738, 2022 Nov 01.
Artigo em Inglês | MEDLINE | ID: mdl-36324559

RESUMO

Problem: Like most low- and middle-income countries, Viet Nam has a scarcity of rehabilitation professionals and lacks training programmes that meet international standards. Approach: In 2018, four Vietnamese medical universities, the Université Catholique de Louvain, the Université Libre de Bruxelles, the Humanity & Inclusion charity and World Physiotherapy agreed to collaborate on strengthening pre-service education for physiotherapists in the country. Local setting: Viet Nam has a favourable environment for nurturing rehabilitation services and education: development funds have been available; government investment is increasing; and rehabilitation education has existed for many decades. Relevant changes: The collaboration resulted in the establishment of: (i) a 4-year, competency-based, entry-level curriculum for physiotherapists (bachelor's degree); (ii) opportunities for continuing professional development; (iii) a 2-year master's programme for physiotherapy lecturers and clinical supervisors; and (iv) a national physiotherapy association. In addition, four students were supported in studying for PhD degrees. Strong collaboration and comprehensive and complementary interventions have laid the foundations for sustainable, high-quality, educational programmes for physiotherapists, which will improve access to, and the standard of, rehabilitation services in Viet Nam, thereby leading to better patient outcomes. Lessons learnt: Curricula for entry-level physiotherapy programmes should be competency-based, be actively managed by national educators and meet international standards while being responsive to local priorities. To strengthen the rehabilitation workforce, educators involved in teaching and supervising training programmes should have the skills and knowledge required. A national professional physiotherapy association should be established to provide continuing professional development for physiotherapists and to take part in international collaborations.


Assuntos
Fisioterapeutas , Humanos , Vietnã , Currículo , Recursos Humanos , Estudantes
4.
High Blood Press Cardiovasc Prev ; 29(3): 275-286, 2022 May.
Artigo em Inglês | MEDLINE | ID: mdl-35366216

RESUMO

INTRODUCTION: Resistant hypertension (RHT) is a phenotype of hypertension that is challenging to manage by medications alone. While high grade evidence supports physical activity (PA) and exercise to reduce blood pressure (BP) in hypertension, it is unclear whether these are also effective for RHT. AIMS: To determine the quality of evidence for the effectiveness of PA and exercise and the change of magnitude of 24-hour ambulatory BP (24hABP) in adults with RHT. METHODS: Scopus, MEDLINE, CINHAL, Web of Science, Embase and SPORTDiscus databases were searched. Cochrane risk of bias tools, Review Manager and Grading of the Recommendation Assessment, Development and Evaluation were used to assess the methodological quality, the clinical heterogeneity and quality of the evidence. RESULTS: Four studies comprising 178 individuals in total were included. A meta-analysis with random effects showed decreased 24hABP. The experimental group demonstrated grater mean differences for 24hABP following the PA and exercise programmes (systolic - 9.88 mmHg, 95% CI: - 17.62, - 2.14, I2 = 72%, p = 0.01; diastolic - 6.24 mmHg, 95% CI: - 12.65, 0.17, I2 = 93%,p = 0.06); and aerobic exercise (systolic - 12.06 mmHg, 95% CI: - 21.14, - 2.96, I2 = 77%, p = 0.009, diastolic - 8.19 mmHg, 95% CI: - 14.83, - 1.55, I2 = 92% ,p = 0.02). In the included studies, indirectness and publication bias were 'moderate' while inconsistency and imprecision were rated as 'low'. Thus, the overall quality of the evidence was considered to be 'low'. CONCLUSIONS: Low certainty evidence suggests that PA and aerobic exercise added to usual care may be more effective in 24hABP reduction in RHT than usual care alone. REGISTRATION: PROSPERO-2019 CRD42019147284 (21.11.2019).


Assuntos
Monitorização Ambulatorial da Pressão Arterial , Hipertensão , Pressão Sanguínea , Exercício Físico , Humanos , Hipertensão/diagnóstico , Hipertensão/tratamento farmacológico , Sístole
5.
Physiother Res Int ; 27(2): e1940, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-35120260

RESUMO

BACKGROUND AND PURPOSE: Engagement in physical activity following coronary artery bypass graft (CABG) surgery has many benefits and also many potential barriers, especially during the first few months. It is important to explore current clinical practice before investigating ways to optimally prepare and support people to progressively increase their physical activity post-hospital discharge and to navigate the challenges. The aim of the study was to explore current practice in New Zealand hospital services for preparing and supporting people who have had CABG surgery to engage in physical activity following hospital discharge. METHODS: Locality authorisation to participate in the study was sought from all 11 hospitals providing cardiac surgery services in New Zealand. The most senior health professional responsible for preparing people to engage in physical activity following CABG surgery was invited to participate by completing a purpose designed questionnaire on behalf of their hospital service. Respondents were also requested to provide any patient information handouts regarding progressive physical activity engagement following CABG surgery. RESULTS: Responses were received from all nine hospitals that granted locality authorisation. All nine hospitals prepared people to engage in aerobic exercise prior to discharge, predominantly through the provision of a walking schedule. In contrast, no hospitals provided information about engagement in resistance exercise. There was wide variability in both the advice provided regarding sternal precautions and time to return to activities of daily living. Additionally, the facilitation of some elements of self-management for physical activity, in particular problem solving and providing follow up support outside of the cardiac rehabilitation setting was provided infrequently. DISCUSSION: The findings demonstrated variability in service delivery in a number of areas and highlighted potential areas for improvement in light of what is known from the literature. Provision of follow up support for those unable to access outpatient cardiac rehabilitation is a key need.


Assuntos
Atividades Cotidianas , Alta do Paciente , Ponte de Artéria Coronária/reabilitação , Exercício Físico , Hospitais , Humanos , Nova Zelândia , Inquéritos e Questionários
6.
J Prim Health Care ; 14(4): 318-325, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36592765

RESUMO

Introduction Patients with obstructive sleep apnoea (OSA) commonly present in primary care. Increasing physical activity reduces symptoms and severity of OSA. Low motivation is a barrier to physical activity in adults with OSA. Aim To investigate the feasibility and acceptability of an exercise and personalised text messaging programme to enhance motivation and support physical activity behaviour change in adults with OSA. Methods Participants were recruited from the local Sleep Clinic. Exclusion criteria were unstable angina, and/or poorly controlled hypertension. The intervention comprised three groups, who received either individual exercise prescription, personalised text messages or both over a 24-week period. Participants were allocated to one of the three groups. The primary outcome was feasibility of study design including participant recruitment and retention. Secondary outcomes were a change in 6-min walk distance and exercise self-efficacy over time. Results Thirty participants were recruited, 17 male and 13 female, with a mean age of 54.6 years. The study design appears feasible and the outcome measures used were acceptable to participants. Recruitment and retention rates were lower than anticipated. A trend towards increased functional exercise capacity was identified in all three groups, along with a corresponding increase in exercise self-efficacy over time. Discussion Exercise and personalised text messaging both appear to offer an acceptable and feasible means to increase physical activity in adults with OSA. A larger scale trial may provide justification for physiotherapist input to support patients with OSA to address physical inactivity.


Assuntos
Apneia Obstrutiva do Sono , Envio de Mensagens de Texto , Adulto , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Estudos de Viabilidade , Motivação , Exercício Físico , Apneia Obstrutiva do Sono/terapia
7.
Physiother Theory Pract ; 38(13): 2841-2855, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34666600

RESUMO

BACKGROUND: Engagement in physical activity (PA) during the recovery period following coronary artery bypass graft (CABG) surgery improves physical and health-related quality-of-life outcomes. OBJECTIVE: To explore people's perceptions and experiences of engaging in PA during the first three months following CABG surgery. METHODS: A mixed methods study design was utilized. Quantitative data were collected via accelerometer activity capture and standardized questionnaires. Qualitative data were collected via semi-structured interviews at weeks 1, 3, 6 and 12 post-hospital discharge. Interviews were analyzed using inductive thematic analysis. RESULTS: Two overarching themes described the overall experience of engaging in PA: 1) "Navigating a difficult and unfamiliar road to recovery" and 2) "Still cautious but becoming more confident and able." These themes described the impact over time that various physical (i.e., fatigue, pain, medical complications, and physical deconditioning), psychological (i.e., fear, confidence, uncertainty, and motivation), and environmental (support) factors had on PA engagement, as well as the relationships between these factors. CONCLUSION: The findings provided insight into the physical, psychological, and environmental factors that impacted participants' PA engagement following CABG surgery. This knowledge may benefit health professionals to optimize preparation and support for adults to engage in PA post-hospital discharge following CABG surgery.


Assuntos
Ponte de Artéria Coronária , Exercício Físico , Adulto , Humanos , Exercício Físico/psicologia , Qualidade de Vida , Inquéritos e Questionários , Fadiga
8.
Physiotherapy ; 114: 63-67, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-34563382

RESUMO

Lifestyle-related non-communicable diseases (NCDs) and their risk factors are unequivocally associated with SARS-CoV-2 susceptibility and COVID-19 severity. NCD manifestations and their lifestyle risks are associated with chronic low-grade systemic inflammation (CLGSI). This review supports that immuno-modulation with positive lifestyle change aimed at reducing SARS-CoV-2 susceptibility and COVID-19 severity, is a goal consistent with contemporary physiotherapy practice. Physiotherapists have a long tradition of managing a , thus, managing CLGSI is a logical extension. Improving patients' lifestyle practices also reduces their NCD risks and increases activity/exercise capacity, health and wellbeing - all principal goals of contemporary physiotherapy. The COVID-19 pandemic lends further support for prioritising health and lifestyle competencies including smoking cessation; whole food plant-based nutrition; healthy weight; healthy sleep practices; and stress management; in conjunction with reducing sedentariness and increasing physical activity/exercise, to augment immunity as well as function and overall health and wellbeing. To support patients' lifestyle change efforts, physiotherapists may refer patients to other health professionals. The authors conclude that immuno-modulation with lifestyle behaviour change to reduce susceptibility to viruses including SARS-CoV-2, is consistent with contemporary physiotherapy practice. Immuno-modulation needs to be reflected in health competencies taught in physiotherapy professional education curricula and taught at standards comparable to other established interventions.


Assuntos
COVID-19 , Objetivos , Humanos , Estilo de Vida , Pandemias/prevenção & controle , Modalidades de Fisioterapia , SARS-CoV-2
9.
N Z Med J ; 134(1541): 75-85, 2021 09 03.
Artigo em Inglês | MEDLINE | ID: mdl-34531598

RESUMO

AIMS: To determine the prevalence of individuals at high risk of true resistant hypertension (tRHT) in Dunedin-based adults <60 years diagnosed with hypertension and pharmacologically managed with three or more antihypertensive medications (ie, apparent resistant hypertension (aRHT)); to describe characteristics of those with aRHT; and to investigate the association between tRHT and obstructive sleep apnoea in the group. METHODS: Participants with aRHT were recruited and data collected using standardised equipment and methodology. Characteristics were reported using descriptive statistics. The proportion (with 95% confidence intervals) of individuals at high risk of tRHT in individuals with aRHT was calculated. RESULTS: Twenty-five aRHT individuals participated (17 males; group mean age 51.8±8.9 years; body mass index 33.6±6.2 kg/m2). Measures (mean ±SD) for neck circumferences for males were 41.9±4.9cm, females 37.3±3.1cm; waist circumferences for males were 108.4±15.2cm, females 105.2±17.3cm. Group systolic and diastolic 24h ambulatory blood pressure (mmHg) were 148.9±20.5 (95% CI: 140.4 to 157.4), 88.2±14.6 (95% CI: 82.2 to 94.2); office blood pressure were 140.8±18.3 (95% CI: 133.2 to 148.3), 83.5±12.1 (95% CI: 78.5 to 88.5). The prevalence of individuals at high risk of tRHT was 88% (95% CI: 69% to 98%); proportion of obstructive sleep apnoea (OSA) risk among tRHT group was 86% (95% CI 65% to 97%). CONCLUSIONS: The prevalence of individuals at high risk of both tRHT and OSA risk was large in Dunedin-based adults diagnosed with aRHT. Anthropometric assessments indicated high abdominal and visceral adiposity. Group mean blood pressure values exceeded New Zealand's hypertension diagnostic value, suggesting uncontrolled RHT.


Assuntos
Hipertensão/epidemiologia , Apneia Obstrutiva do Sono/epidemiologia , Adulto , Anti-Hipertensivos/uso terapêutico , Resistência a Medicamentos , Feminino , Humanos , Hipertensão/tratamento farmacológico , Masculino , Pessoa de Meia-Idade , Nova Zelândia/epidemiologia , Prevalência , Risco
10.
Heart Lung ; 50(5): 589-598, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34087676

RESUMO

BACKGROUND: Engagement in physical activity during the initial months following coronary artery bypass graft (CABG) surgery is important in order to improve health, quality of life and functional outcomes. There are, however, many potential barriers to physical activity engagement during the recovery period. No review studies have focused on barriers and facilitators to engagement in physical activity during the early stages of recovery following CABG surgery. OBJECTIVE: To explore the factors that influence engagement in physical activity during the first three months following CABG surgery. METHODS: Four electronic databases were searched. Extracted data from selected studies were synthesised using the Joanna Briggs Institute convergent integrated approach. RESULTS: Nineteen studies met the inclusion criteria. Four main themes that influenced engagement were identified: sociodemographic variables; physical symptoms; psychosocial factors; and environmental factors. More barriers were identified than facilitating factors. Psychosocial factors were the most commonly reported barriers in the literature. CONCLUSIONS: The findings of this review provide insights into factors that inhibit and facilitate engagement in physical activity following CABG surgery. Further research specifically exploring factors that influence engagement, especially facilitators, is required.


Assuntos
Ponte de Artéria Coronária , Qualidade de Vida , Bases de Dados Factuais , Exercício Físico , Humanos
11.
AIMS Public Health ; 8(2): 369-375, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34017898

RESUMO

As SARS-CoV-2, the virus responsible for COVID-19, spread globally, the most severely affected sub-populations were the elderly and those with multi-morbidity largely related to non-communicable diseases (NCDs), e.g., heart disease, hypertension, type 2 diabetes, obesity. NCDs are largely preventable with healthy nutrition, regular activity, and not smoking. This perspective outlines the rationale for health professionals' including physical therapists' role in reducing COVID-19 susceptibility. Evidence is synthesized supporting the pro-inflammatory effects of the western diet, increasingly consumed globally, inactivity, and smoking; and the immune-boosting, anti-inflammatory effects of a whole food plant-based diet, regular physical activity, and not smoking. An increased background of chronic low-grade systemic inflammation associated with unhealthy lifestyle practices appears implicated in an individual's susceptibility to SARS-CoV-2. It is timely to re-double efforts across healthcare sectors to reduce the global prevalence of NCDs on two fronts: one, to reduce SARS-CoV-2 susceptibility; and two, to reduce the impact of subsequent waves given high blood pressure and blood sugar, common in people with multi-morbidity, can be improved within days/weeks with anti-inflammatory healthy lifestyle practices, and weight loss and atherosclerosis reduction/reversal, within months/years. With re-doubled efforts to control NCD risk factors, subsequent waves could be less severe. Health professionals including physical therapists have a primary role in actively leading this initiative.

12.
J Prim Health Care ; 12(3): 257-264, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32988447

RESUMO

INTRODUCTION Physical inactivity is a risk factor for disease severity among people with obstructive sleep apnoea. AIM To determine physical activity levels in patients at risk of obstructive sleep apnoea and explore their perceptions about barriers to participation in physical activity. METHODS This was a cross-sectional observational study. Eligible participants were adults with symptoms of obstructive sleep apnoea hypopnea syndrome and Epworth Sleepiness Scale score ≥11, awaiting prioritisation for a diagnostic overnight sleep study at the local sleep clinic. Sixty participants (mean age±standard deviation: 51±12 years) each attended an individual appointment. Anthropometric measurements were taken and standardised questionnaires regarding quality of life, physical activity behaviour and perceptions of physical activity were completed. RESULTS Over one-third of the cohort did not meet World Health Organization guidelines for weekly physical activity. Hypertension, type 2 diabetes and obesity were also more prevalent in this subgroup. Low motivation and pain were commonly reported barriers to activity in participants not meeting the physical activity guidelines. Overall, 53 (88%) participants stated they would like to be more active. DISCUSSION Physical inactivity represents an additional risk factor for adults at high risk of obstructive sleep apnoea. Lack of motivation and pain were the most commonly perceived barriers to participation in activity. Physical activity interventions tailored to the individual, and including a motivational component, need to be included as integral components of management to reduce cardiovascular and metabolic risk factors more effectively in this group.


Assuntos
Exercício Físico/fisiologia , Apneia Obstrutiva do Sono/epidemiologia , Adulto , Idoso , Índice de Massa Corporal , Pesos e Medidas Corporais , Comorbidade , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Sobrepeso/epidemiologia , Fatores de Risco , Índice de Gravidade de Doença
14.
Phys Ther ; 100(9): 1458-1464, 2020 08 31.
Artigo em Inglês | MEDLINE | ID: mdl-32589718

RESUMO

Coronavirus disease 2019 (COVID-19) has sounded alarm bells throughout global health systems. As of late May, 2020, over 100,000 COVID-19-related deaths were reported in the United States, which is the highest number of any country. This article describes COVID-19 as the next historical turning point in the physical therapy profession's growth and development. The profession has had over a 100-year tradition of responding to epidemics, including poliomyelitis; 2 world wars and geographical regions experiencing conflicts and natural disasters; and, the epidemic of noncommunicable diseases (NCDs). The evidence-based role of noninvasive interventions (nonpharmacological/nonsurgical) that hallmark physical therapist practice has emerged as being highly relevant today in addressing COVID-19 in 2 primary ways. First, despite some unique features, COVID-19 presents as acute respiratory distress syndrome in its severe acute stage. Acute respiratory distress syndrome is very familiar to physical therapists in intensive care units. Body positioning and mobilization, prescribed based on comprehensive assessments/examinations, counter the negative sequelae of recumbency and bedrest; augment gas exchange and reduce airway closure, deconditioning, and critical illness complications; and maximize long-term functional outcomes. Physical therapists have an indisputable role across the contiuum of COVID-19 care. Second, over 90% of individuals who die from COVID-19 have comorbidities, most notably cardiovascular disease, hypertension, chronic lung disease, type 2 diabetes mellitus, and obesity. Physical therapists need to redouble their efforts to address NCDs by assessing patients for risk factors and manifestations and institute evidence-based health education (smoking cessation, whole-food plant-based nutrition, weight control, physical activity/exercise), and/or support patients' efforts when these are managed by other professionals. Effective health education is a core competency for addressing risk of death by COVID-19 as well as NCDs. COVID-19 is a wake-up call to the profession, an opportunity to assert its role throughout the COVID-19 care continuum, and augment public health initiatives by reducing the impact of the current pandemic.


Assuntos
Betacoronavirus , Infecções por Coronavirus/terapia , Estado Terminal/terapia , Fisioterapeutas/organização & administração , Modalidades de Fisioterapia/organização & administração , Pneumonia Viral/terapia , COVID-19 , Promoção da Saúde/organização & administração , Humanos , Pandemias , SARS-CoV-2
15.
Phys Ther ; 99(9): 1242-1254, 2019 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-31189180

RESUMO

Although the physical therapist profession is the leading established, largely nonpharmacological health profession in the world and is committed to health promotion and noncommunicable disease (NCD) prevention, these have yet to be designated as core physical therapist competencies. Based on findings of 3 Physical Therapy Summits on Global Health, addressing NCDs (heart disease, cancer, hypertension, stroke, diabetes, obesity, and chronic lung disease) has been declared an urgent professional priority. The Third Summit established the status of health competencies in physical therapist practice across the 5 World Confederation for Physical Therapy (WCPT) regions with a view to establish health competency standards, this article's focus. Three general principles related to health-focused practice emerged, along with 3 recommendations for its inclusion. Participants acknowledged that specific competencies are needed to ensure that health promotion and NCD prevention are practiced consistently by physical therapists within and across WCPT regions (ie, effective counseling for smoking cessation, basic nutrition, weight control, and reduced sitting and increased activity/exercise in patients and clients, irrespective of their presenting complaints/diagnoses). Minimum accreditable health competency standards within the profession, including use of the WCPT-supported Health Improvement Card, were recommended for inclusion into practice, entry-to-practice education, and research. Such standards are highly consistent with the mission of the WCPT and the World Health Organization. The physical therapist profession needs to assume a leadership role vis-à-vis eliminating the gap between what we know unequivocally about the causes of and contributors to NCDs and the long-term benefits of effective, sustained, nonpharmacological lifestyle behavior change, which no drug nor many surgical procedures have been reported to match.


Assuntos
Competência Clínica/normas , Promoção da Saúde , Doenças não Transmissíveis/prevenção & controle , Fisioterapeutas/normas , Especialidade de Fisioterapia/normas , Previsões , Saúde Global , Comportamentos Relacionados com a Saúde , Humanos , Estilo de Vida , Especialidade de Fisioterapia/educação , Especialidade de Fisioterapia/tendências
16.
N Z Med J ; 131(1485): 67-75, 2018 11 09.
Artigo em Inglês | MEDLINE | ID: mdl-30408820

RESUMO

Shortages of health professionals persist in much of rural New Zealand despite a range of targeted university and professional college initiatives. In response to this a collective of universities, professional colleges and sector groups have put a proposal to Government for a National Interprofessional School of Rural Health. If adopted, this proposal would embed rural health professional education and research in rural communities around New Zealand, empowering them to organise the education that occurs in their community, in a coherent and coordinated way. What is being proposed is not a new or separate education provider but rather an 'enabling body' that would lever off the expertise and resources of the existing tertiary institutions, colleges and rural communities. It calls for an 'all of systems' approach that encompasses all the health professions that practise in rural areas, undergraduate education and postgraduate training, and rural health research. Although modelled on successful Australian rural clinical schools, it is a uniquely New Zealand solution that is cognisant of the New Zealand context and resources.


Assuntos
Mão de Obra em Saúde , Saúde da População Rural/educação , Universidades/organização & administração , Escolha da Profissão , Educação de Graduação em Medicina , Necessidades e Demandas de Serviços de Saúde , Humanos , Nova Zelândia , Serviços de Saúde Rural , Estudantes de Medicina
17.
Clin Rehabil ; 31(12): 1592-1603, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28459161

RESUMO

OBJECTIVE: To evaluate the feasibility of a randomized controlled trial investigating the optimal number of treatment sessions of acupuncture, used as an adjunct to usual care, for managing chronic low back pain. METHODS: In total, 45 participants with chronic low back pain were recruited and randomly allocated to receive usual care plus 4, 7, or 10 sessions of acupuncture (15/group). Primary outcomes were recruitment rate, randomization rate, treatment compliance, completion of the outcome measures, and retention rates. Secondary outcomes included back function, pain intensity and bothersomeness, generic health status, activity disability, and participant satisfaction. Data were collected at baseline and discharge, and at 6 and 12 weeks post randomization. RESULTS: The recruitment method was demonstrated to be successful: recruitment rate was 43.7%, and randomization rate was 100%. Compliance with treatment was high among participants (86.7%, 86.7%, and 100% for the 4-, 7-, and 10-session group, respectively). Outcome questionnaires used in this study were found to be appropriate for a future randomized controlled trial. Participant retention rates were 88.9% at discharge and at 6 weeks post randomization and 84.4% at 12 weeks post randomization. Secondary outcomes (except for pain intensity) favored the 10-session acupuncture group at 12 weeks post randomization. Over 90% of participants indicated that they were "very satisfied" and/or "extremely satisfied" with the acupuncture treatment. CONCLUSION: This study demonstrated that a full-scale randomized controlled trial using the methodology described above is feasible, and such a trial is essential to test the dose dependence of acupuncture.


Assuntos
Terapia por Acupuntura/métodos , Dor Crônica/terapia , Dor Lombar/terapia , Manejo da Dor/métodos , Adulto , Estudos de Viabilidade , Feminino , Humanos , Masculino , Estudos Prospectivos
18.
Food Chem ; 221: 39-46, 2017 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-27979219

RESUMO

Honeys with unique compositions and properties are worth studying for their health-promoting effects. In order to correlate bioactive content with immunostimulatory activity we compared the abilities of seventy eight New Zealand and non-New Zealand honeys to stimulate blood monocytes to release tumour necrosis factor (TNF)-α, and examined the compositions of selected honeys that had widely varying activities. All the honeys, except for a Malaysian "Amber honey" stimulated the release of TNF-α from monocytes. However, the honeys differed greatly in their immunostimulatory activity, even within the same honey type. They differed in their contents of immunostimulatory components, including apalbumins, arabinogalactan proteins, and apisimin, whose levels did not correlate exactly with immunostimulatory activities. We suggest that the immunostimulatory properties of honey may be influenced by other factors, including unidentified immunostimulatory bioactives and immunosuppressive components; the bioavailability of some bioactives may depend on unidentified factors.


Assuntos
Mel , Sistema Imunitário/efeitos dos fármacos , Monócitos/efeitos dos fármacos , Fator de Necrose Tumoral alfa/metabolismo , Humanos , Sistema Imunitário/metabolismo , Monócitos/metabolismo
19.
PeerJ ; 4: e2787, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-28028466

RESUMO

The aim of this study was to test the hypothesis that consuming manuka honey, which contains antimicrobial methylglyoxal, may affect the gut microbiota. We undertook a mouse feeding study to investigate whether dietary manuka honey supplementation altered microbial numbers and their production of organic acid products from carbohydrate fermentation, which are markers of gut microbiota function. The caecum of C57BL/6 mice fed a diet supplemented with antimicrobial UMF® 20+ manuka honey at 2.2 g/kg animal did not show any significantly changed concentrations of microbial short chain fatty acids as measured by gas chromatography, except for increased formate and lowered succinate organic acid concentrations, compared to mice fed a control diet. There was no change in succinate-producing Bacteroidetes numbers, or honey-utilising Bifidobacteria, nor any other microbes measured by real time quantitative PCR. These results suggest that, despite the antimicrobial activity of the original honey, consumption of manuka honey only mildly affects substrate metabolism by the gut microbiota.

20.
J Prim Health Care ; 8(2): 130-9, 2016 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-27477555

RESUMO

INTRODUCTION Diabetes, a long-term condition increasing in prevalence, requires ongoing healthcare management. Exercise alongside lifestyle education and support is effective for diabetes management. AIM To investigate clinical outcomes and acceptability of a community-based lifestyle programme for adults with diabetes/prediabetes at programme completion and 3-month follow-up. METHODS The 12-week community programme included twice-weekly sessions of self-management education and exercise, supervised by a physiotherapist, physiotherapy students and a nurse. Clinical outcomes assessed were cardiorespiratory fitness, waist circumference, exercise behaviour and self-efficacy. A standardised evaluation form was used to assess programme acceptability. RESULTS Clinically significant improvements were found from baseline (n = 36) to programme completion (n = 25) and 3-months follow-up (n = 20) for the six minute walk test (87 m (95%CI 65-109; p ≤ 0.01), 60 m (95%CI 21-100; p ≤ 0.01)), waist circumference (-3 cm (95%CI -6 to -1), -3 cm (95%CI -6 to 1)), exercise behaviour (aerobic exercise 53 min/week (95%CI 26 to 81; p ≤ 0.01), 71 min/week (95%CI 25 to 118; p ≤ 0.01)) and self-efficacy (0.7 (95%CI -0.2 to 1.6), 0.8 (95%CI 0.04 to 1.5)). Good programme acceptability was demonstrated by themes suggesting a culturally supportive, motivating, friendly, informative atmosphere within the programme. The attrition rate was 30% but there were no adverse medical events related to the programme. DISCUSSION The programme was safe and culturally acceptable and outcomes demonstrated clinical benefit to participants. The attrition rate was largely due to medical reasons unrelated to the programme. This model of a community-based lifestyle programme has the potential to be reproduced in other regions and in adults with similar long-term conditions. KEYWORDS Diabetes Mellitus Type II; Prediabetic state; Co-morbidity; Exercise; Self-management.


Assuntos
Serviços de Saúde Comunitária/organização & administração , Diabetes Mellitus Tipo 2/terapia , Estilo de Vida , Estado Pré-Diabético/terapia , Autocuidado/métodos , Pressão Sanguínea , Dieta , Exercício Físico , Feminino , Objetivos , Humanos , Masculino , Nova Zelândia , Nutricionistas/organização & administração , Educação de Pacientes como Assunto/organização & administração , Aptidão Física , Fisioterapeutas/organização & administração , Estudos Prospectivos , Qualidade de Vida , Autoeficácia , Circunferência da Cintura
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...