The risk management of medical device-related pressure ulcers based on the Australian/New Zealand Standard.
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ABSTRACT:
SUBMITTER: Chen L
PROVIDER: S-EPMC6166323 | biostudies-literature | 2018 Oct
REPOSITORIES: biostudies-literature
Publications
The risk management of medical device-related pressure ulcers based on the Australian/New Zealand Standard.
The Journal of international medical research 20180809 10
Objective To analyse medical device-related pressure ulcer (MDRPU) management modes and their possible risks and provide references to treat MDRPUs. Methods The Australian/New Zealand Standard (AS/NZS) 4360:2004 risk management standard is the first national risk management standard in the world. Zhongshan Hospital adopted the standard to establish risk management modes to improve the MDRPU risk management process and to register, assess and analyse the key risks for MDRPUs. Eight risk types wer ...[more]
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Project description:BackgroundThe Australian Medical Council, which accredits Australian medical schools, recommends medical leadership graduate outcomes be taught, assessed and accredited. In Australia and New Zealand (Australasia) there is a significant research gap and no national consensus on how to educate, assess, and evaluate leadership skills in medical professional entry degree/programs. This study aims to investigate the current curricula, assessment and evaluation of medical leadership in Australasian medical degrees, with particular focus on the roles and responsibilities of medical leadership teachers, frameworks used and competencies taught, methods of delivery, and barriers to teaching leadership.MethodsA self-administered cross-sectional survey was distributed to senior academics and/or heads or Deans of Australasian medical schools. Data for closed questions and ordinal data of each Likert scale response were described via frequency analysis. Content analysis was undertaken on free text responses and coded manually.ResultsSixteen of the 22 eligible (73%) medical degrees completed the full survey and 100% of those indicate that leadership is taught in their degree. In most degrees (11, 69%) leadership is taught as a common theme integrated throughout the curricula across several subjects. There is a variety of leadership competencies taught, with strengths being communication (100%), evidence based practice (100%), critical reflective practice (94%), self-management (81%), ethical decision making (81%), critical thinking and decision making (81%). Major gaps in teaching were financial management (20%), strategic planning (31%) and workforce planning (31%). The teaching methods used to deliver medical leadership within the curricula are diverse, with many degrees providing opportunities for leadership teaching for students outside the curricula. Most degrees (10, 59%) assess the leadership education, with one-third (6, 35%) evaluating it.ConclusionsMedical leadership competencies are taught in most degrees, but key leadership competencies are not being taught and there appears to be no continuous quality improvement process for leadership education. There is much more we can do as medical educators, academics and leaders to shape professional development of academics to teach medical leadership, and to agree on required leadership skills set for our students so they can proactively shape the future of the health care system.
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Project description:BackgroundResearch into how medical schools support students who are pregnant or with current parental responsibilities has been mostly limited to the US context.ObjectivesTo review pregnancy and parental leave policies for students at Australian/New Zealand medical schools.DesignA cross-sectional survey.MethodsData were collected between June and September 2021. Websites of Australian/New Zealand medical schools (n = 23) were searched for freely available information on pregnancy and parental leave policies. Each school was contacted to provide supplementary information on the processes to support students who apply for pregnancy and/or parental leave. Outcome harvesting techniques were used to analyse the key attributes and processes used by medical schools.ResultsNone of the 23 accredited Australian/New Zealand medical schools had specific pregnancy and/or parental leave policies. Fourteen of the 23 Australian/New Zealand medical schools responded to the request for more information. All confirmed, beyond their University's general student leave policies, they had no additional pregnancy and parental leave policy. Analysis of each school's processes identified the following themes: lack of school specific pregnancy and/or parental leave policies; lack of public statements of support for medical students who are pregnant and/or with current parental responsibilities; and lack of attention to the specific needs of medical students who are pregnant and/or with current parental responsibilities, including those with pregnant partners or are a birth support person.ConclusionThere was a lack of documentation and formalized processes related to the support of this group of students. By creating easily accessible information on pregnancy and parental leave which is nuanced to the challenges of medical school and clinical placements, medical schools and medical education accreditation bodies in Australia/New Zealand can address the needs of medical students who are pregnant and/or with current parental responsibilities and normalize pregnancy and parental status within entry-to-practice medical courses.
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Project description:IntroductionDiabetic foot ulcers (DFUs) are commonly contaminated with pathogenic organisms and precede most diabetes-related amputations. Antimicrobial dressings are used in the treatment of DFUs; however, recent guidelines do not support their use. There are no data describing the experience of antimicrobial dressing use among podiatrists in Aotearoa New Zealand (AoNZ). This study aimed to (i) determine which antimicrobial dressings podiatrists in AoNZ use for the management of diabetic foot ulcers; and (ii) determine what factors influence AoNZ podiatrists' use of antimicrobial dressing when managing DFUs.MethodsAn anonymous cross-sectional web-based survey was undertaken. Participants were AoNZ registered podiatrists who managed DFUs in their practice. The survey included questions relating to personal and professional demographic characteristics and DFU management and dressing practices. Descriptive statistics were computed to address the research aims.ResultsResponses from 43 AoNZ podiatrists were included. Participants reported both cadexomer iodine and silver dressings were the most common antimicrobial dressings used, with honey dressings being the least frequently used. The most influential factors in choosing antimicrobial dressings when managing DFUs were the presence of current infection, ulcer exudate and ability to prevent future infection. The least influential factors in choosing antimicrobial dressings when managing DFUs were patient preferences, cost of dressings and comfort of dressing/pain on removal.ConclusionsAoNZ podiatrists managing DFUs primarily use antimicrobial dressings containing cadexomer iodine or silver as active ingredients, while lower-cost options, such as honey and povidone iodine are less often used. Current recommendations highlight the lack of evidence to support positive outcomes from any particular antimicrobial dressing over another and advocate that exudate control, comfort and cost be prioritised in decision-making. As cost has been an increasing burden to our healthcare funding, clinicians and organisations may consider this before purchasing and stocking expensive dressings.
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Project description:BACKGROUND:Large, multicentre studies are required in emergency medicine to advance clinical care and improve patient outcomes. The Australasian College for Emergency Medicine clinical trials network is available to researchers to assist with facilitating large, multicentre research. However, there is no current information about the research capacity of emergency departments (EDs) in Australia and New Zealand. METHODS:All EDs accredited for emergency medicine training in Australia and New Zealand were eligible to participate. Research leads or ED directors were invited via email and telephone to complete a survey. Data were collected regarding the presence of a research lead; their research experience; available research resources including colleagues, funding, departmental paid research time; publications; and research culture. RESULTS:One hundred and twelve responses were received on behalf of 122 (84%) sites (10 satellite plus main) from a possible 143 sites with all types of hospitals and regions represented. Research leads were identified at 66 (59%) sites; 32 (29%) had a director of emergency medicine research. A wide range of research was underway. Ninety-six sites (66%) contributed data to multicentre projects. Twenty-one centres (17%) were highly productive with multiple resources (skilled colleagues, funding, staffing), a positive research culture and high-volume output. Sixty to seventy centres (50-58%) had limited resources, experienced an unsupportive research culture and authored manuscripts infrequently. Paid time for research directors was associated with increased research outputs. DISCUSSION:ACEM sites have the capacity to undertake large multicentre studies with a varied network of sites and researchers. While some sites are well equipped for research, the majority of EDs had minimal research output.
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Project description:IntroductionTo evaluate the incidence of burnout among radiation oncology trainees in Australia and New Zealand and the stress and satisfaction factors related to burnout.MethodsA survey of trainees was conducted in mid-2015. There were 42 Likert scale questions on stress, 14 Likert scale questions on satisfaction and the Maslach Burnout Inventory-Human Services Survey assessed burnout. A principal component analysis identified specific stress and satisfaction areas. Categorical variables for the stress and satisfaction factors were computed. Associations between respondent's characteristics and stress and satisfaction subscales were examined by independent sample t-tests and analysis of variance. Effect sizes were calculated using Cohens's d when significant mean differences were observed. This was also done for respondent characteristics and the three burnout subscales. Multiple regression analyses were performed.ResultsThe response rate was 81.5%. The principal component analysis for stress identified five areas: demands on time, professional development/training, delivery demands, interpersonal demands and administration/organizational issues. There were no significant differences by demographic group or area of interest after P-values were adjusted for the multiple tests conducted. The principal component analysis revealed two satisfaction areas: resources/professional activities and value/delivery of services. There were no significant differences by demographic characteristics or area of interest in the level of satisfaction after P-values were adjusted for the multiple tests conducted. The burnout results revealed 49.5% of respondents scored highly in emotional exhaustion and/or depersonalization and 13.1% had burnout in all three measures. Multiple regression analysis revealed the stress subscales 'demands on time' and 'interpersonal demands' were associated with emotional exhaustion. 'Interpersonal demands' was also associated with depersonalization and correlated negatively with personal accomplishment. The satisfaction of value/delivery of services subscale was associated with higher levels of personal accomplishment.ConclusionsThere is a significant level of burnout among radiation oncology trainees in Australia and New Zealand. Further work addressing intervention would be appropriate to reduce levels of burnout.
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Project description:The offloading is crucial to heal neuropathic diabetic foot ulcer (DFU). Removable offloading are the most used devices. Orthèse diabète is a new customized removable knee-high offloading device immobilizing foot and ankle joints, with some specific and innovative features that may improve offloading. We aimed to evaluate the efficiency of this device in DFU healing. The evaluation of Offloading using a new removable ORTHOsis in DIABetic foot study is a French multicenter (13 centers) randomized controlled trial with blinded end points evaluation. Adults with neuropathic DFU were randomly assigned to either Orthèse Diabète (experimental device), or any type of conventional (usually used in France) removable offloading devices (control group). The primary outcome was the 3-month proportion of patients with fully healed DFU. Among 112 randomized patients (men 78%, age 62±10 years), the primary outcome occurred in 19 (33%) participants using conventional device vs 19 (35%) Orthèse Diabète users (p=0.79). Study groups were also comparable in terms of prespecified secondary end points including occurrence of new DFU (25% vs 27% in conventional and experimental groups), ipsilateral lower-limb amputation (4% vs 10%) or infectious complications (14% vs 13%) (p>0.05 for all). Adverse events were comparable between groups, including 4 deaths unrelated to study allocation (1 sudden death, 2 ventricular arrhythmias and 1 pancreatic cancer). Adverse events believed to be related to the device were higher in the Orthèse Diabète group than in the control group (15% vs 4%). Orthèse Diabète was less frequently worn than conventional devices (46% vs 66%, p=0.04). Orthèse Diabète, a new removable offloading orthosis immobilizing foot and ankle joints did not show superiority compared with conventional removable devices in neuropathic DFU healing and cannot be recommended to heal DFU. NCT01956162.
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Project description:Objective: The objective of this prospective clinical study was to validate two prototype pressure ulcer monitoring platform (PUMP) devices, (PUMP1 and PUMP2), to promote optimal bed repositioning of hospitalized patients to prevent pressure ulcers (PUs). Approach: PUMP1 was a wearable electronic device attached to the patient gown with no skin contact. PUMP2 was a set of four identical electronic devices placed under the patient's bed wheels. A video camera recorded events in the patient room while measurements from the PUMP devices were correlated with true patient repositioning activity. The performance of these PUMP devices developed by our research team were evaluated and compared by both clinicians and engineers. Results: Ten mobility-restricted patients were enrolled into the study. Repositioning movement was recorded by both PUMP devices for 10 ± 2 h and corroborated with video capture. One hundred thirty-seven movements in total were detected by both PUMP1 and PUMP2 over 105 h of capture. Two false positives were detected by the sensors and 11 movements were missed by the sensors. PUMP1 and PUMP2 never conflicted in data collection. Innovation: The presented study evaluated two different sensors' abilities to capture accurate patient repositioning to eventually prevent PU formation. Importantly, detection of patient motion was completed without contact to patient skin. Conclusion: The clinical study demonstrated successful capture of patient repositioning movement by both PUMP1 and PUMP2 devices with 85% reliability, 2 false positives, and 11 missed movements. In future studies, the PUMP devices will be combined with a SMS-based mobile phone alert system to improve caregiver repositioning behavior.
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Project description:BackgroundWound classification systems are useful tools to characterise diabetes-related foot ulcers (DFU) and are utilised for the purpose of clinical assessment, to promote effective communication between health professionals, and to support clinical audit and benchmarking. Australian guidelines regarding wound classification in patients with DFU are outdated. We aimed to adapt existing international guidelines for wound classification to develop new evidence-based Australian guidelines for wound classification in people with diabetes and DFU.MethodsRecommended NHRMC procedures were followed to adapt suitable International Working Group on the Diabetic Foot (IWGDF) guidelines on wound classification to the Australian health context. Five IWGDF wound classification recommendations were evaluated and assessed according to the ADAPTE and GRADE systems. We compared our judgements with IWGDF judgements to decide if recommendations should be adopted, adapted or excluded in an Australian context. We re-evaluated the quality of evidence and strength of recommendation ratings, provided justifications for the recommendation and outlined any special considerations for implementation, subgroups, monitoring and future research in an Australian setting.ResultsAfter the five recommendations from the IWGDF 2019 guidelines on the classification of DFUs were evaluated by the panel, two were adopted and three were adapted to be more suitable for Australia. The main reasons for adapting, were to align the recommendations to existing Australian standards of care, especially in specialist settings, to maintain consistency with existing recommendations for documentation, audit and benchmarking and to be more appropriate, acceptable and applicable to an Australian context. In Australia, we recommend the use of the SINBAD system as a minimum standard to document the characteristics of a DFU for the purposes of communication among health professionals and for regional/national/international audit. In contrast to the IWGDF who recommend against usage, in Australia we recommend caution in the use of existing wound classification systems to provide an individual prognosis for a person with diabetes and a foot ulcer.ConclusionsWe have developed new guidelines for wound classification for people with diabetes and a foot ulcer that are appropriate and applicable for use across diverse care settings and geographical locations in Australia.
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