Cylie Williams

The Toe Walking Tool: A novel method for assessing idiopathic toe walking children

BACKGROUND The diagnosis of idiopathic toe walking (ITW) is achieved by the exclusion of all medical causes associated with toe walking. In order to identify children with this gait type, an online Toe Walking Tool questionnaire was developed that utilized questions to identify healthy idiopathic toe walkers and excluded those who toe walk as a result of a medical condition. METHOD A Delphi panel process was conducted to establish the relevance and validity of the questions. A group of 10 allied health professionals assessed 12 children utilizing the Toe Walking Tool. A kappa was calculated to determine reliability. RESULTS Clinicians agreed the questionnaire was an appropriate and effective assessment tool. The tool proved valid in that no child tested who toe walked as a result of a medical condition was able to progress through the testing process. Testing group of practitioners had a Fleiss Kappa agreement of 0.928. CONCLUSION The Toe Walking Tool is a valid and reliable method of assessing children who present to the general allied health clinician with toe walking. This tool can assist with the decision of when to refer a child for further specialist investigation of their toe walking.

Effectiveness of interventions in reducing pain and maintaining physical activity in children and adolescents with calcaneal apophysitis (Sever’s disease): a systematic review

BackgroundCalcaneal apophysitis, also commonly known as sever’s disease, is a condition seen in children usually aged between 8–15 years. Conservative therapies, such as taping, heel lifts and orthotic intervention are accepted management practices for calcaneal apophysitis, though there is very little high quality research examining the efficacy of such treatment modalities. Previous narrative literature reviews and opinion pieces provide some evidence for the use of heel raises or orthoses. The aim of this manuscript was to complete a systemic review on the treatment options for calcaneal apophysitis as measured by pain reduction and maintenance of physical activity.MethodsA search strategy completed by two reviewers examined nine databases from inception to May 2012. Search terms included heel pain, children, adolescent, calcaneal apophysitis, sever’s disease, treatment, and management (full text publications, human studies). Systematic reviews, randomised control trials, case series, and case studies were included. The reference lists of the selected articles were also examined. The methodology, quality and risk of bias was examined and assessed using the PEDro scale.ResultsNine articles were retrieved including three clinical trials involving randomisation, two case series, two retrospective case reviews, and two case reports. Effect size calculations and a meta analysis were unable to be completed due to the limited data reported within the literature. Numerous treatment options were reported throughout the literature, though few were examined against a control or alternate treatment option in well-designed trials. The limited evidence indicated that orthoses provided greater short-term pain relief than heel raises. Health practitioners should view these results with caution, as there were apparent methodological problems with the employed study design and limited follow-up of participants.ConclusionThere is limited evidence to support the use of heel raises and orthoses for children who have heel pain related to calcaneal apophysitis. Further research is needed to generate higher quality evidence with larger sample sizes, and validated measures of pain and function to establish effective treatment approaches for children with calcaneal apophysitis.

Research capacity and culture of the Victorian public health allied health workforce is influenced by key research support staff and location

OBJECTIVE The aim of the present study was to identify and understand the self-rated research capacity and culture of the allied health workforce. METHODS. The present study was a cross-sectional survey. The Research Capacity and Culture tool was disseminated to all Victorian public health allied health departments. General demographic data were also collected, including the presence of an organisational allied health research lead. RESULTS Five hundred and twenty fully completed surveys were returned by participants; all allied health disciplines and all grades were represented. One hundred and eighty-six participants had an organisational allied health research lead and 432 were located in a metropolitan-based health service. There were significant differences (P < 0.05) within all organisational and team research skills between those with and without a research lead, together with those in different service locations (metropolitan vs non-metropolitan). Higher self-ratings in individual research skills (P < 0.05) were primarily associated with more senior and metropolitan-located clinicians. CONCLUSION The allied health workforce identifies as a group that is ready to build the evidence to support clinical practice yet requires a whole-systems approach to do so. The results of the present study suggest that the development of key people to build capacity at a higher organisational level has a flow-down effect on research capacity and culture.

Embedding research culture and productivity in hospital physiotherapy departments: challenges and opportunities

Few studies have investigated research culture in the Australian hospital system. Although physiotherapists working in tertiary hospital departments conduct and publish research, a conflict between service delivery and research productivity remains. Few departments record research achievements, which limits the accuracy of investigating factors associated with research productivity within allied health. The conduct and translation of research within acute physiotherapy and allied health departments is imperative to improve patient health outcomes, optimise health service efficiency and cost-effectiveness and to improve staff and patient satisfaction and staff retention. Allied health departments should institute a research register and consider implementing other strategies to improve research culture and productivity, such as dedicating equivalent full-time staff to research, supporting staff with joint clinical and academic appointments, ensuring a research register is available and used and having events available for the dissemination of research. Future research should focus on improving research productivity within acute allied health departments to provide Level 1 and 2 evidence of service effectiveness and cost-effectiveness to optimise health care delivery and to maximise the benefit of allied health staff to Australias healthcare system.

Heel raises versus prefabricated orthoses in the treatment of posterior heel pain associated with calcaneal apophysitis (Sever's Disease): study protocol for a randomised controlled trial

Background Posterior Heel pain can present in children of 8 to 14 years, associated with or clinically diagnosed as Severs disease, or calcaneal apophysitis. Presently, there are no comparative randomised studies evaluating treatment options for posterior heel pain in children with the clinical diagnosis of calcaneal apophysitis or Severs disease. This study seeks to compare the clinical efficacy of some currently employed treatment options for the relief of disability and pain associated with posterior heel pain in children. Method Design: Factorial 2 × 2 randomised controlled trial with monthly follow-up for 3 months. Participants: Children with clinically diagnosed posterior heel pain possibly associated with calcaneal apophysitis/Severs disease (n = 124). Interventions: Treatment factor 1 will be two types of shoe orthoses: a heel raise or prefabricated orthoses. Both of these interventions are widely available, mutually exclusive treatment approaches that are relatively low in cost. Treatment factor 2 will be a footwear prescription/replacement intervention involving a shoe with a firm heel counter, dual density EVA midsole and rear foot control. The alternate condition in this factor is no footwear prescription/replacement, with the participant wearing their current footwear. Outcomes: Oxford Foot and Ankle Questionnaire and the Faces pain scale. Discussion This will be a randomised trial to compare the efficacy of various treatment options for posterior heel pain in children that may be associated with calcaneal apophysitis also known as Severs disease. Trial Registration Trial Number: ACTRN12609000696291 Ethics Approval Southern Health: HREC Ref: 09271B

Comparison of healing rate in diabetes-related foot ulcers with low frequency ultrasonic debridement versus non-surgical sharps debridement: a randomised trial protocol.

BackgroundFoot ulceration has been reported as the leading cause of hospital admission and amputation in individuals with diabetes. Diabetes-related foot ulcers require multidisciplinary management and best practice care, including debridement, offloading, dressings, management of infection, modified footwear and management of extrinsic factors.Ulcer debridement is a commonly applied management approach involving removal of non-viable tissue from the ulcer bed. Different methods of debridement have been reported in the literature including autolytic debridement via moist wound healing, mechanical debridement utilising wet to dry dressings, theatre based sharps debridement, biological debridement, non-surgical sharps debridement and newer technology such as low frequency ultrasonic debridement.MethodsPeople with diabetes and a foot ulcer, referred to and treated by the Podiatry Department at Monash Health and who meet the inclusion criteria will be invited to participate in this randomised controlled trial. Participants will be randomly and equally allocated to either the non-surgical sharps debridement (control) or low frequency ultrasonic debridement (intervention) group (n = 322 ulcers/n = 108 participants).Where participants have more than one ulcer, only the participant will be randomised, not the ulcer. An investigator not involved in participant recruitment or assessment will be responsible for preparing the random allocation sequence and envelopes.Each participant will receive weekly treatment for six months including best practice podiatric management. Each ulcer will be measured on a weekly basis by calculating total area in centimetres squared. Measurement will be undertaken by a trained research assistant to ensure outcomes are blinded from the treating podiatrist. Another member of the research team will assess the final primary outcome.DiscussionThe primary aim of this study is to compare healing rates for diabetes-related foot ulcers using non-surgical sharps debridement versus low frequency ultrasonic debridement over a six month period. The primary outcome measure for this study is the proportion of ulcers healed by the six month follow-up period.Secondary outcomes will include a quality of life measure, assessment of pain and health care resource use between the two treatment modalities.Trial registrationAustralian New Zealand Clinical Trial Registry: ACTRN12612000490875.

Understanding the impact of simulated patients on health care learners’ communication skills: a systematic review

Effective communication skills are at the core of good health care. Simulated patients (SPs) are increasingly engaged as an interactive means of teaching, applying and practising communication skills with immediate feedback. There is a large body of research into the use of manikin‐based simulation but a gap exists in the body of research on the effectiveness of SP‐based education to teach communication skills that impact patient outcomes. The aim of this systematic review was to critically analyse the existing research, investigating whether SP‐based communication skills training improves learner–patient communication, how communication skill improvement is measured, and who measures these improvements.

Factors Associated with Pain Severity in Children with Calcaneal Apophysitis (Sever Disease).

OBJECTIVE To identify any association between the pain experienced as a result of calcaneal apophysitis, anthropometric data, and lower limb measurements. STUDY DESIGN This study was a cross-sectional study, nested within a wider randomized, comparative efficacy trial. One hundred twenty-four children between the ages of 8 and 14 years with a clinical diagnosis of calcaneal apophysitis were recruited for this study. Of the participating children, 72 were male. The measures recorded were height, weight, waist circumference, body mass index, foot posture, and ankle joint range of motion; comparison with normative values was also completed. Univariate and multivariable regression analyses were undertaken to identify factors associated with the severity of pain experienced (visual analog scale). RESULTS The children within this study had a higher mean body mass index (P < .001), increased weight (P < .001), and were taller (P < .001) compared with normative values. The children also demonstrated differences in foot posture and ankle joint range of motion. Multivariable regression analyses identified that older participants (P = .046) and those who had experienced pain for longer (P = .043) reported higher pain severity. CONCLUSIONS Children presenting with calcaneal apophysitis were anthropometrically different from their peers and had experienced a lengthy period of pain. Therefore, early management focussing on the anthropometric differences may minimize the intensity and duration of pain experienced. TRIAL REGISTRATION Registered with Australian New Zealand Clinical Trials Registry: ACTRN12609000696291.

Foot and ankle characteristics of children with an idiopathic toe-walking gait

BACKGROUND Idiopathic toe-walking (ITW) in children has been associated with ankle equinus. Although equinus has been linked to foot deformity in adults, there has been limited investigation of the impact of equinus on structural foot change in children. We used the weightbearing lunge test and the six-item version of the Foot Posture Index (FPI-6) to evaluate the weightbearing foot and ankle measures of children with an ITW gait and to compare these with their age-matched peers. METHODS Sixty 4-to 6-year-old children were grouped into ITW (n = 30) and non-toe-walking (n = 30) cohorts using a validated ITW tool. Ankle range of motion was determined with weightbearing lunge tests. The FPI-6 was calculated during weightbearing stance. RESULTS There was a highly significant difference in the weightbearing lunge test measures between the ITW cohort and the non-toe-walking cohort. The FPI-6 comparison was not significant. The straight-leg lunge test had a statistically significant relationship with the FPI-6 in the ITW cohort. CONCLUSION Children with an ITW gait demonstrated reduced flexibility at the ankle joint but similar weightbearing foot posture compared with non-toe-walking children, showing that for children 4 to 8 years old, an ITW gait affects the available ankle dorsiflexion but seems to have a limited effect on weightbearing foot posture as measured by the FPI-6.

Metatarsus adductus: Development of a non‐surgical treatment pathway

Metatarsus adductus (MA) occurs in one to two cases per 1000 births and is the most common congenital foot deformity in newborns. The appearance is that of a curved or adducted forefoot with a normal hindfoot. A systematic literature review was conducted to answer the following question: For a child who presents with MA, what is the most evidence‐based conservative treatment option? Thirteen articles were reviewed using the National Health and Medical Research Council levels of evidence and guidelines for clinical practice. Conservative treatment options reported on included the following: no treatment, stretching, splinting, serial casting, sitting and sleeping positions and footwear/orthotics. There was strong evidence supporting no treatment in the case of flexible MA. Some limited evidence was found for the treatment of semi‐rigid MA. Clinicians should use these recommendations together with clinical experience when advising parents on treatment of MA.