Madelynn Chan

Moving from evidence to practice: Models of care for the prevention and management of musculoskeletal conditions

With musculoskeletal conditions now identified as the second highest cause of the morbidity-related global burden of disease, models of care for the prevention and management of disability related to musculoskeletal conditions are an imperative. Musculoskeletal models of care aim to describe how to operationalise evidence-based guidelines for musculoskeletal conditions and thus support implementation by clinical teams and their health systems. This review of models of care for musculoskeletal pain conditions, osteoarthritis, rheumatoid arthritis, osteoporosis and musculoskeletal injuries and trauma outlines health system and local implementation strategies to improve consumer outcomes, including supporting access to multidisciplinary teams, improving access for vulnerable populations and levering digital technologies to support access and self-management. However, the challenge remains of how to inform health system decision-makers and policy about the human and fiscal benefits for broad implementation across health services. Recommendations are made for potential solutions, as well as highlighting where further evidence is required.

Tophaceous gout of the odontoid process causing glossopharyngeal, vagus, and hypoglossal nerve palsies

Gout affecting the axial joints is uncommon; however, its involvement may be complicated by neurological symptoms associated with spinal compression at the affected level. Specific involvement of the odontoid process is even rarer. We report the first case of gout involving the odontoid process with resultant glossopharyngeal (CN IX), vagus (CN X) and hypoglossal (CN XII) nerve palsies.

Disease‐specific knowledge and clinical skills required by community‐based physiotherapists to co‐manage patients with rheumatoid arthritis

While strong evidence supports the role of physiotherapy in the co‐management of patients with rheumatoid arthritis (RA), it remains unclear what constitutes the essential disease‐specific knowledge and clinical skills required by community‐based physiotherapists to effectively and safely deliver recommended care. This study aimed to identify essential disease‐specific knowledge and skills, link these with evidence from clinical guidelines, and broadly determine the professional development (PD) needs and confidence related to the management of RA among physiotherapists.

Applying a Health Network approach to translate evidence-informed policy into practice: a review and case study on musculoskeletal health.

BackgroundWhile translation of evidence into health policy and practice is recognised as critical to optimising health system performance and health-related outcomes for consumers, mechanisms to effectively achieve these goals are neither well understood, nor widely communicated. Health Networks represent a framework which offers a possible solution to this dilemma, particularly in light of emerging evidence regarding the importance of establishing relationships between stakeholders and identifying clinical leaders to drive evidence integration and translation into policy. This is particularly important for service delivery related to chronic diseases. In Western Australia (WA), disease and population-specific Health Networks are comprised of cross-discipline stakeholders who work collaboratively to develop evidence-informed policies and drive their implementation. Since establishment of the Health Networks in WA, over 50 evidence-informed Models of Care (MoCs) have been produced across 18 condition or population-focused Networks. The aim of this paper is to provide an overview of the Health Network framework in facilitating the translation of evidence into policy and practice with a particular focus on musculoskeletal health.Case presentationA review of activities of the WA Musculoskeletal Health Network was undertaken, focussing on outcomes and the processes used to achieve them in the context of: development of policy, procurement of funding, stakeholder engagement, publications, and projects undertaken by the Network which aligned to implementation of MoCs.The Musculoskeletal Health Network has developed four MoCs which reflect Australian National Health Priority Areas. Establishment of community-based services for consumers with musculoskeletal health conditions is a key recommendation from these MoCs. Through mapping barriers and enablers to policy implementation, working groups, led by local clinical leaders and supported by the broader Network and government officers, have undertaken a range of integrated projects, such as the establishment of a community-based, multidisciplinary rheumatology service. The success of these projects has been contingent on developing relationships between key stakeholders across the health system.ConclusionsIn WA, Networks have provided a sustainable mechanism to meaningfully engage consumers, carers, clinicians and other stakeholders; provided a forum to exchange ideas, information and evidence; and collaboratively plan and deliver evidence-based and contextually-appropriate health system improvements for consumers.

Policy-into-practice for rheumatoid arthritis: Randomized controlled trial and cohort study of E-learning targeting improved physiotherapy management

To examine the effectiveness of a physiotherapy‐specific, web‐based e‐learning platform, “RAP‐el,” in best‐practice management of rheumatoid arthritis (RA) using a single‐blind, randomized controlled trial (RCT) and prospective cohort study.

Upper cervical instability associated with rheumatoid arthritis: What to ‘know’ and what to ‘do’

This case report describes a patient who presented with cervical spinal pain and headaches associated with atlanto-axial subluxation (AAS) secondary to rheumatoid arthritis (RA). For physiotherapists, especially less experienced clinicians, the significant risks associated with using manual assessment and treatment techniques in such a patient require careful consideration right at the start of a consultation. The focus of the case is therefore on the recognition of AAS in this patient with RA, highlighting the clinical findings that alert clinicians to this possibility and explaining the requisite knowledge and skills required to safely and effectively manage this patient. The use of screening tools to help clinicians identify possible RA in its pre-diagnosis stage and the clinical signs and symptoms that raise the index of suspicion for AAS, are discussed. The relevant contraindications and precautions associated with manual treatments directed at the upper cervical spine, and which may have potentially serious negative consequences, including quadriplegia and mortality, are addressed. Finally, the implications for the use of manual assessment and treatment of patients with RA and co-morbid AAS are addressed.

Physiotherapy co-management of rheumatoid arthritis: Identification of red flags, significance to clinical practice and management pathways

Rheumatoid arthritis (RA) is a chronic, systemic, autoimmune disease. Physiotherapy interventions for people with RA are predominantly targeted at ameliorating disability resulting from articular and peri-articular manifestations of the disease and providing advice and education to improve functional capacity and quality of life. To ensure safe and effective care, it is critical that physiotherapists are able to identify potentially serious articular and peri-articular manifestations of RA, such as instability of the cervical spine. Additionally, as primary contact professionals, it is essential that physiotherapists are aware of the potentially serious extra-articular manifestations of RA. This paper provides an overview of the practice-relevant manifestations associated with RA that might warrant further investigation by a medical practitioner (red flags), their relevance to physiotherapy practice, and recommended management pathways.

33 Association of the lupus low disease activity state (lldas) with health related quality of life

Background and Aims Systemic lupus erythematosus (SLE) is associated with significant impairment of health-related quality of life (HR-QoL). The Lupus Low Disease Activity State (LLDAS) definition has not been previously evaluated for association with patient reported outcomes. The objective of this study was to determine whether LLDAS was associated with better HR-QoL, and examine predictors of HR-QoL, in a large multiethnic, multinational cohort of SLE patients. Methods HR-QoL was measured using the Medical Outcomes Study 36-item Short Form Health Survey (SF-36v2) in a prospective study of 1422 patients. Disease status was measured using SLE disease activity index (SLEDAI-2K), physician global assessment (PGA) and LLDAS. Results Significant differences in SF-36 domain scores were found between patients stratified by ethnic group, education level, damage score, and with the presence of active musculoskeletal or cutaneous manifestations. In multiple linear regression analysis, Asian ethnicity (p<0.001), a higher level of education (p<0.001), younger age (p<0.001) and shorter disease duration (p<0.01) remained significantly associated with better physical component scores (PCS). Musculoskeletal disease activity (p<0.001) was negatively associated with PCS, and cutaneous activity (p=0.04) was negatively associated with mental component scores (MCS). Patients in LLDAS had better PCS (p<0.001) and MCS (p<0.001) scores and significantly better scores in multiple individual SF-36 domain scores. Disease damage was associated with worse PCS (p<0.001), but not MCS scores. Conclusions Ethnicity, education, disease damage, and specific organ involvement impacts on HR-QoL in SLE. Attainment of LLDAS is associated with better HR-QoL.

269 Single nucleotide polymorphisms (snps) of integrin-alpha-m (itgam) are associated with lupus nephritis (ln) in an asian systemic lupus erythematosus (sle) cohort

Background The Integrin-alpha-M (ITGAM) rs1143679 SNP has been associated with susceptibility to SLE and lupus nephritis (LN) in oriental Chinese and Thai populations. We previously found 13 ITGAM SNPs in linkage disequilibrium (LD) that were associated with susceptibility to SLE, but found no association with rs1143679. Aim To determine associations of ITGAM SNPs with SLE subphenotypes and autoantibodies. Methods We studied 248 patients fulfilling the 1997 ACR revised criteria for SLE. SLE-associated ITGAM SNP alleles were identified using custom-designed Immunochip arrays and gPLINK 1.062 software, with Bonferroni corrections for multiple comparisons. Associations of SLE-related ITGAM SNPs with SLE subphenotypes (malar or discoid rash, serositis, mouth ulcers, arthritis, haematological, renal or neurological involvement) and autoantibodies to dsDNA, Ro, RNP or Sm were determined with chi-square and Fisher’s tests and logistic regression. Results All 13 SLE susceptibility ITGAM SNPs as well as the uncommon rs1143679 SNP (n=11) were associated with LN (Table 1). The strongest association was with rs2359661 (p=0.002, uncorrected). Subjects with these SNPs were less likely to have discoid rash. There was a trend towards an association with anti-Sm. Logistic regression models for 11 SNPs retained the factors LN, discoid rash and anti-Sm, suggesting strong LD for these SNPs. Abstract 269 Table 1 Associations of ITGAM SNPs with SLE subphenotypes & auto-antibodies (n=248) Conclusions This study demonstrated novel ITGAM SNP associations with LN and confirmed the association of rs1143679 with LN. Most associated SNPs were in the regulatory region of ITGAM bearing promoter/enhancer histone marks and have been associated with expression levels in several cell types, suggesting modulation of levels of ITGAM expression to impact these subphenotypes.

SAT0282 Frequency and Predictors of Attainment of The Lupus Low Disease Activity State (LLDAS) in A Cross Sectional Study of Sle Patients in The Asia Pacific

Background Systemic lupus erythematosus (SLE) is a heterogeneous disease characterised by fluctuating disease activity. A low disease activity endpoint, the Lupus Low Disease Activity State (LLDAS), was recently reported and retrospective validation showed that time spent in LLDAS translated into reduced damage accrual (Franklyn, Ann Rheum Dis, 2015). A large prospective study to validate LLDAS in a multiethnic cohort of lupus patients from the Asia Pacific Region is underway. Objectives To describe the frequency and identify the predictors of fulfilling criteria for LLDAS in baseline visit data from a large multinational multiethnic cohort of patients with SLE in nine Asia Pacific countries. Methods Prospectively collected baseline visit data from 1846 SLE patients enrolled in a longitudinal study were analysed cross sectionally against the recently published definition of LLDAS, and patient characteristics associated with LLDAS attainment determined. Results LLDAS criteria were met by 44% of patients at a single baseline visit. Stepwise multivariable logistic regression revealed that patients with shorter disease duration were less likely to be in LLDAS (OR 0.31, 95% CI 0.19–0.49, p<0.001). Likewise, discoid rash (OR 0.66, 95% CI 0.49–0.89, p=0.006), renal disease (OR 0.60, 95% CI 0.48–0.75, p<0.001), elevated double stranded DNA (OR 0.65, 95% CI 0.53–0.81, p<0.001) or hypocomplementaemia (OR 0.52, 95% CI 0.40–0.67, p<0.001) were negatively associated with LLDAS attainment. Significant differences in LLDAS attainment between countries were observed, and higher national social wealth as measured by the Gross Domestic Product per capita was positively associated with LLDAS (OR 1.57, 95% CI 1.25–1.98, p<0.001). Conclusions Low disease activity was observed in less than half of SLE patients at a single point in time. Disease duration and phenotype, as well as national social wealth, were predictive of LLDAS attainment. Disclosure of Interest None declared