Applying the behavioural change wheel to guide the implementation of a biopsychosocial approach to musculoskeletal pain care.

Achieving high value, biopsychosocial pain care can be complex, involving multiple stakeholders working synergistically to support the implementation of quality care. In order to empower healthcare professionals to assess, identify and analyse biopsychosocial factors contributing to musculoskeletal pain, and describe what changes are needed in the whole-of-system to navigate this complexity, we aimed to: (1) map established barriers and enablers influencing healthcare professionals' adoption of a biopsychosocial approach to musculoskeletal pain against behaviour change frameworks; and (2) identify behaviour change techniques to facilitate and support the adoption and improve pain education. A five-step process informed by the Behaviour Change Wheel (BCW) was undertaken: (i) from a recently published qualitative evidence synthesis, barriers and enablers were mapped onto the Capability Opportunity Motivation-Behaviour (COM-B) model and Theoretical Domains Framework (TDF) using "best fit" framework synthesis; (ii) relevant stakeholder groups involved in the whole-of-health were identified as audiences for potential interventions; (iii) possible intervention functions were considered based on the Affordability, Practicability, Effectiveness and Cost-effectiveness, Acceptability, Side-effects/safety, Equity criteria; (iv) a conceptual model was synthesised to understand the behavioural determinants underpinning biopsychosocial pain care; (v) behaviour change techniques (BCTs) to improve adoption were identified. Barriers and enablers mapped onto 5/6 components of the COM-B model and 12/15 domains on the TDF. Multi-stakeholder groups including healthcare professionals, educators, workplace managers, guideline developers and policymakers were identified as target audiences for behavioural interventions, specifically education, training, environmental restructuring, modelling and enablement. A framework was derived with six BCTs identified from the Behaviour Change Technique Taxonomy (version 1). Adoption of a biopsychosocial approach to musculoskeletal pain involves a complex set of behavioural determinants, relevant across multiple audiences, reflecting the importance of a whole-of-system approach to musculoskeletal health. We proposed a worked example on how to operationalise the framework and apply the BCTs. Evidence-informed strategies are recommended to empower healthcare professionals to assess, identify and analyse biopsychosocial factors, as well as targeted interventions relevant to various stakeholders. These strategies can help to strengthen a whole-of-system adoption of a biopsychosocial approach to pain care.

Validating the Centre of Excellence on Longevity Self-AdMinistered (CESAM) Questionnaire: An Online Self-Reported Tool for Frailty Assessment of Older Adults.

OBJECTIVES: Subjective health measures are often used to assess frailty, but the validity of self-reported online tools to identify frailty remains to be established. We aimed to assess concurrent, known-groups, convergent and predictive validity of the Centre of Excellence on Longevity Self-AdMinistered (CESAM) questionnaire for frailty assessment of older adults in an outpatient setting. DESIGN: Cross-sectional analysis of 120 participants. SETTING AND PARTICIPANTS: Participants of age ≥65 were recruited from an outpatient geriatric clinic. Individuals who had severe neurological, cognitive, or motor deficits were excluded. METHODS: We assessed concurrent validity with area under receiver operating characteristic curve (AUC) against the Frailty Index (FI) and Clinical Frailty Scale (CFS). We analyzed known-groups validity between CESAM scores with frailty status (CFS and FI), Modified Barthel Index (MBI), and modified Chinese Mini-Mental State Examination (mCMMSE) using 1-way analysis of variance. We evaluated convergent validity using correlations with MBI, the Lawton index, mCMMSE, and Geriatric Depression Scale (GDS). Associations between CESAM-identified frailty for clinician-diagnosed geriatric syndromes, and health-related quality of life (HRQoL) was analyzed using regression analysis. RESULTS: The CESAM questionnaire demonstrated excellent diagnostic performance for frailty using FI ≥0.25 (AUC = 0.88; 95% CI: 0.82-0.94; P < .001) and CFS ≥4 (AUC = 0.78; 95% CI: 0.68-0.88; P < .001). CESAM scores increased significantly with increasing frailty (both CFS and FI), lower MBI, and lower mCMMSE scores (all P < .001), indicating concurrent validity. The moderate-good correlation of CESAM scores with MBI (r = -0.61; P < 0.001), Lawton Index (r = -0.54; P < .001), mCMMSE (r = -0.53; P < .001) and GDS (r = 0.58; P < .001) supports convergent validity. Using a cutoff of ≥8 for frailty identification, CESAM-identified frailty was associated with cognitive impairment (OR = 3.7; 95% CI: 1.7-8.2; P = .001) depression (OR = 4.0; 95% CI: 1.7-9.6; P = .002), falls (OR = 3.1; 95% CI: 1.2-8.2; P = .021) and poorer HRQoL (ß = -0.1; 95% CI: -0.2 to -0.02; P = .017). CONCLUSION AND IMPLICATIONS: Our results support the validity of an online self-reported tool to identify frailty and geriatric syndromes in an outpatient setting, an approach that is potentially applicable for remote screening of frailty.

Impact of antibiotic susceptibility reporting on broad spectrum antibiotic use in serratia and morganella bacteremia.

To minimize broad-spectrum antibiotic use, our microbiology laboratory changed antibiotic susceptibility reporting for AmpC-beta-lactamase producing Serratia marcescens and Morganella morganii in blood cultures to include results of narrow spectrum 3rd generation cephalosporins. We assessed the impact of this change on broad-spectrum antibiotic use and clinical outcomes. All adult patients with Serratia marcescens or Morganella morganii in blood culture 2 years pre- and post-change of susceptibility reporting were retrospectively reviewed. Exclusion: more than one pathogen isolated in their blood culture, did not receive antibiotics or died within 48 hours of positive blood culture. Outcomes: Rates of broad-spectrum antibiotic use, in-hospital mortality, clinical response and microbiologic success. There were 30 patients pre-change and 46 patients post-change of reporting. Cefepime use (broad-spectrum) decreased from 46.7% to 6.5% (p < 0.001) and 3rd generation cephalosporin (narrow-spectrum) use increased (3.3% vs 34.8%, p = 0.0013) in the post-change cohort. This demonstrates the potential role of selective susceptibility reporting in antimicrobial stewardship.

The association between clinicians' initial judgments of feigning and outcomes on symptom validity measures among pretrial forensic psychiatric inpatients.

Research suggests the use of validated symptom validity tests to detect feigning is imperative to increase accuracy over unaided clinical judgment, especially in forensic settings. This study examined performance on the Miller Forensic Assessment of Symptoms (M-FAST) and Structured Interview of Reported Symptoms (SIRS) during 297 assessments of forensic inpatients. The risk of being identified as feigning on the M-FAST or SIRS was similar for those who were referred for evaluation of feigning compared to those who were not, but individuals with malingering designations prior to the evaluation scored significantly higher than those without on the M-FAST and several SIRS subscales. Findings support the importance of utilizing objective methods of data collection.

Barriers and enablers influencing healthcare professionals' adoption of a biopsychosocial approach to musculoskeletal pain: a systematic review and qualitative evidence synthesis.

ABSTRACT: A substantial evidence-practice gap exists between healthcare professionals learning about the biopsychosocial model of pain and adopting this model in clinical practice. This review aimed to explore the barriers and enablers that influence the application of a biopsychosocial approach to musculoskeletal pain in practice, from the clinicians' perspective. Qualitative evidence synthesis was used. Four electronic databases (CINAHL, EMBASE, MEDLINE, and PsycINFO) were searched. Primary qualitative studies were included if they investigated the experiences of primary healthcare professionals using a biopsychosocial model of musculoskeletal pain care in outpatient settings or their perceptions towards biopsychosocial-oriented clinical practice guidelines. After screening 6571 abstracts, 77 full-text articles were retrieved. Twenty-five studies met the eligibility criteria, reporting the experiences of 413 healthcare professionals (including general practitioners, physiotherapists, and others) spanning 11 countries. Three metathemes were identified that impact the adoption of the biopsychosocial model across the whole of health: (1) at the microlevel, healthcare professionals' personal factors, knowledge and skills, and their misconceptions of clinical practice guidelines, perception of patients' factors, and time; (2) at the mesolevel, clinical practice guideline formulation, community factors, funding models, health service provision, resourcing issues, and workforce training issues; and (3) at the macrolevel, health policy, organizational, and social factors. Synthesized data revealed multilevel (whole-of-health) barriers and enablers to health professionals adopting a biopsychosocial model of pain into practice. Awareness of these multilevel factors may help inform preimplementation preparedness and support more effective implementation of the biopsychosocial model of musculoskeletal pain into clinical practice.

Mucor Osteomyelitis of the Distal Radius Necessitating Ulnocarpal Fusion.

This is a case report of a 60-year-old female who developed distal radius osteomyelitis secondary to Mucor infection from likely hematogenous spread that was managed with ulnocarpal wrist fusion. Following serial debridement and systemic antifungal therapy, ulnocarpal wrist fusion offered functional limb salvage rather than amputation in this patient with significant operative risk and comorbidities.

Orbital Osteomyelitis in the Pediatric Patient.

ABSTRACT: Orbital osteomyelitis in the pediatric patient is a rare clinical entity with limited reports in the literature. Outcomes for orbital osteomyelitis can be potentially fatal, and effective diagnosis and treatment often requires an extensive differential and multidisciplinary team approach. As such, the authors systematically evaluated a pooled analysis of patients in published studies to better understand the clinical trends of this condition. Using the Preferred Reporting Items for Systematic reviews and Meta-Analyses statement guidelines, the authors queried the PubMed, Cochrane Library, and ISI Web of Science databases. A total of 23 patients (47.8% males) participated in 10 studies between 1977 and 2017. Average age of included patients was 7.3 ±â€Š5.3 years old with follow-up of 8.7 ±â€Š9.8 months. Over half of the patients present with fistula (65.2%) and/or fever (43.5%). Sequestrum formation was common (52.2%) but only seen in chronic osteomyelitis patients. The most frequently infected orbital bone was the frontal bone (n = 10, 43.5%). Nearly all patients were cultured (82.6%) and received imaging, such as computerized tomography (43.5%) or X-ray (47.8%). Streptococcus pyogenes was the most common organism isolated (21.7%), while trauma was the most common source of infection (26.1%). Most patients were treated successfully with combined surgical debridement and antibiotics (73.9%). Significant differences between acute and chronic orbital osteomyelitis patients include clinical presentation, use of magnetic resonance imaging, methicillin-resistant Staphylococcus aureus infection, and procedure only treatments. The studies reviewed here provide a comprehensive overview of the clinical presentation, infection sources, diagnostic modalities, common organisms, and treatment options involved in pediatric orbital osteomyelitis.

Masterclass: A pragmatic approach to pain sensitivity in people with musculoskeletal disorders and implications for clinical management for musculoskeletal clinicians.

INTRODUCTION: Research on musculoskeletal disorders indicates that pain sensitivity can be an important consideration for musculoskeletal clinicians in the holistic view of a patient presentation. However, diversity in research findings in this field can make this a difficult concept for clinicians to navigate. Limited integration of the concept of pain sensitivity into clinical practice for musculoskeletal clinicians has been noted. PURPOSE: The purpose of this masterclass is to provide a framework for the consideration of pain sensitivity as a contributing factor in the presentation of people with musculoskeletal pain. It provides pragmatic synthesis of the literature related to pain sensitivity through a lens of how this information can inform clinical practice for musculoskeletal clinicians. Guidance is provided in a 'how to' format for integration of this knowledge into the clinical encounter to facilitate personalised care. IMPLICATIONS: The relationship of pain sensitivity with pain and disability is not clear or linear. The real importance of pain sensitivity in a clinical presentation may be: (1) the potential for pain sensitivity to modify the effect of common treatments utilised by musculoskeletal clinicians, or (2) the effect of pain sensitivity on the prognosis/course of a disorder. Screening tools and subjective features have been highlighted to indicate when physical assessment of pain sensitivity should be prioritised in the physical examination. A pragmatic blueprint for specific assessment related to pain sensitivity has been outlined. A framework for integrating assessment findings into clinical reasoning to formulate management plans for the pain sensitive patient is provided.

Etiology and Survival of Secondary Revascularizations after Hand and Digit Replantations.

Introduction Hand and digit replantations can be complicated by vascular insufficiency necessitating revision of the original replantation. To date, few studies have evaluated outcomes in secondary revascularizations following replantation. Therefore, the objective of this study was to evaluate the incidence, etiology, and survival rates following secondary revascularization after hand and digit replantations. Materials and Methods A literature search was performed on NCBI for studies documenting secondary revascularization procedures following hand and digit replant. Studies were evaluated for the etiology of vascular failure, frequency of secondary revascularization, and survival rates following intervention. Statistical analysis was conducted across the pooled dataset. Results A total of 16 studies including 1,192 amputations were analyzed. We found that 16.9% (201/1,192) of replants were complicated by vascular compromise. The frequency of vascular compromise was not statistically different between arterial and venous etiologies. The survival rate following secondary revascularization was 55.6%, with no significant difference between the arterial and venous groups. Secondary arterial revascularization was often treated with arterial revision (nine of nine studies) and/or with vein grafting (two of nine studies). Secondary revascularization for venous insufficiency resulted in different survival rates for nonsurgical modalities (58%) versus vein revision (37.5%) versus vein grafting (100%). Conclusion Survival rates following secondary revascularization are lower; however, they may be improved using vein grafts following venous insufficiency. These data can be used to better understand the etiology of replant failure and guide decision-making.

Adsorption of heavy metal from industrial wastewater onto low-cost Malaysian kaolin clay-based adsorbent.

Adsorption capacity and percentage removal efficiency of Cu(II) and Ni(II) ions were studied and compared between raw kaolinite and acid-activated kaolinite. Acid-activated kaolin was prepared by refluxing raw kaolinite with concentrated sulphuric acid followed by calcination to enhance its surface properties and adsorption ability. Both raw and acid-activated kaolinite samples were characterized by Fourier transform infrared spectroscopy, energy dispersive X-ray, scanning electron micrograph and zeta potential analysis. Upon acid treatment, acid-activated kaolinite was discovered to have altered chemical composition and larger BET surface area as compared with raw kaolinite. The batch adsorption studies on aqueous solution were performed under different factors such as contact time, pH condition, adsorbent dosage, initial metal ion concentration and temperature. The optimum condition was selected for each factor including a contact time of 60 min, pH of 7.0, adsorbent dosage of 0.1 g, initial metal ion concentration of 100 mg/L and temperature of 25 °C. Then, the adsorption studies on wastewater samples were carried out at the selected optimum conditions. Acid-activated kaolinite always had better adsorption capacity and percentage removal efficiency than raw kaolinite due to the increasing amount of negative charges on the adsorbent surface and the number of metal ion binding sites upon acid treatment. The adsorption kinetic obtained was well described by the pseudo-second-order model, whereas the adsorption isotherms obtained were well described by either the Freundlich or the Langmuir adsorption model. The results showed that acid-activated kaolinite adsorbent is a better option as a favourable and feasible commercial low-cost adsorbent for wastewater treatment.

Outcomes of treating AmpC-producing Enterobacterales bacteraemia with carbapenems vs. non-carbapenems.

INTRODUCTION: AmpC ß-lactamases are found in Enterobacter species, Serratia species, Citrobacter freundii, Providencia species and Morganella morganii ('ESCPM'). Carbapenems are commonly used to treat severe 'ESCPM' infections. Carbapenem-sparing agents are needed because of increasing carbapenem resistance worldwide. Use of cefepime and piperacillin-tazobactam has limited supportive clinical data. We evaluated the efficacy of non-carbapenems vs. carbapenems in 'ESCPM' bacteraemia. METHODS: A retrospective cohort study was conducted on patients with 'ESCPM' bacteraemia. Primary outcome was 30-day mortality. Analyses were performed on patients who received carbapenems vs. piperacillin-tazobactam or cefepime monotherapy as empirical and definitive therapy. Propensity score for carbapenem therapy was adjusted for in multivariate analyses for 30-day mortality. RESULTS: A total of 241 patients were included. The most common bacterium isolated was Enterobacter species (58.1%). Common sources were urinary (22.8%) and vascular lines (22.0%). Carbapenems (28.6%) and piperacillin-tazobactam (28.6%) were the commonest empirical antibiotics. Carbapenems (54.8%) and cefepime (23.7%) were the most common definitive antibiotics. Median Pitt bacteraemia score was 1 (interquartile range [IQR], 0-2). Overall, 30-day mortality was 12.9%. Adjusted multivariate analyses for empirical and definitive antibiotic treatment models yielded risk factors for 30-day mortality, including higher Pitt bacteraemia score (empirical: adjusted OR [aOR] 1.21 for each point increase, 95% confidence interval [CI]:1.01-1.45; definitive: aOR 1.33 for each point increase, 95% CI:1.06-1.69) and age (empirical: aOR 1.04 for each year increase, 95% CI:1.01-1.08). Empirical piperacillin-tazobactam (aOR 0.29, 95% CI:0.07-1.27) and definitive cefepime (aOR 0.65, 95% CI:0.12-3.55) were not associated with 30-day mortality. CONCLUSIONS: Compared with carbapenem therapy, empirical piperacillin-tazobactam and definitive cefepime were not associated with 30-day mortality in 'ESCPM' bacteraemia.

Steroid Injection and Open Trigger Finger Release Outcomes: A Retrospective Review of 999 Digits.

Background: Open surgical release of the A1 pulley is the definitive treatment for the common hand condition of trigger finger, or inflammatory stenosing tenosynovitis. Anecdotal evidence among hand surgeons has questioned whether or not recent steroid injection may be related to complications following open trigger finger release, particularly wound infection, but no studies have primarily studied this connection to date. We aimed to determine whether recent steroid injection was associated with postoperative surgical infections. Methods: We performed a retrospective chart review of 780 adult patients who had undergone open trigger finger release of 999 digits by 6 fellowship-trained hand surgeons at three affiliated hospital settings from January 1, 2014, to January 1, 2016. Data on timing of steroid injections relative to surgery, number of steroid injections, concomitant conditions, use of antibiotics, and postoperative complications including infections were gathered. Results: Steroid injection timing relative to subsequent operative intervention correlated with postoperative surgical site infection in trigger finger release. Older age and decreasing days between steroid injection and surgery correlated with infection rates. Other factors found to be associated with infection rates included smoking, use of preoperative antibiotics, and use of lidocaine with epinephrine. The other factors examined did not correlate with infection rates. Conclusions: Steroid injection, smoking, increasing age, lesser number of days between steroid injection and surgery, and use of lidocaine with epinephrine are risk factors for postoperative trigger surgical infections. We recommend careful preoperative counseling regarding higher wound healing risks for smokers, avoidance of steroid injections immediately prior to an operative date, and scheduling operative dates that tend to be greater than 80 days from the date of last steroid injection. We also recommend avoidance of epinephrine in the local anesthetic solution, as this may minimize surgical site infection risks.

Characteristics of Secondary Procedures following Digit and Hand Replantation.

Introduction Secondary procedures following digit and hand replants are often necessary to optimize functional outcomes. To date, the incidence and characteristics of secondary procedures have yet to be fully defined. Materials and Methods A literature search was performed using the NCBI (National Center for Biotechnology Information) database for studies evaluating secondary procedures following digit and hand replantation/revascularization. Studies were evaluated for frequency and type of secondary procedure following replantation. Descriptive statistical analysis was conducted across the pooled dataset. Results Nineteen studies representing 1,485 replants were included in our analysis. A total of 1,124 secondary procedures were performed on the 1,485 replants. Secondary procedures most commonly addressed tendons (27.1%), bone/joints (16.1%), soft tissue coverage (15.4%), nerve (5.4%), and scar contractures (4.5%). A total of 12.7% of replants resulted in re-amputation (16.7% of secondary procedures). The details of secondary procedures are further described in the article. Conclusion Secondary procedures are often necessary following hand and digit replants. Patients should be informed of the possible need for subsequent surgery, including delayed amputation, to improve hand function. These data improve our understanding of replant outcomes and can help patients better comprehend the decision to undergo replantation.

Clinical Utility of Postoperative Computed Tomography Imaging in Orbital Floor Fracture Management.

BACKGROUND: Surgical repair of orbital floor fractures aims to improve visual function and appearance. Postoperative care often involves computed tomography (CT) imaging in addition to physical examination. It has yet to be investigated whether postoperative CT imaging influences treatment of orbital floor fractures. METHODS: A retrospective chart review was conducted for all patients who underwent orbital floor fracture repair at University of California, Irvine, from 2008 to 2017. Demographics, injury characteristics, and presurgical and postsurgical management were retrospectively extracted for 217 cases. Patients who experienced a change of care following postoperative CT (n = 6) were compared with the entire patient cohort. RESULTS: Postoperative CT imaging influenced orbital floor fracture management in 6 patients (7.2% of patients with imaging). The positive predictive value of a postoperative CT scan was 10.3%, compared with 17.6% for a physical examination. An estimated $2013.76 was spent to obtain a postoperative CT scan that revealed 1 additional patient who needed reoperation (number needed to treat = 14). A multivariate regression model demonstrated no association between postoperative CT scans and change in management (P = 0.995). CONCLUSIONS: In this patient cohort, postoperative CT imaging and its associated costs did not significantly benefit management of orbital floor fracture repair. Careful clinical physical examination should be emphasized over postoperative CT imaging to reliably determine the necessity for reoperation in orbital floor fracture management.

Traumatic macular retinoschisis in infants and children.

PURPOSE: To provide detailed description of pediatric traumatic retinoschisis. METHODS: The medical records of children with either abusive head trauma and traumatic macular retinoschisis seen at a single center from 1993 to 2006 were reviewed retrospectively. Clinical details were extracted from the record and photographic documentation. Evaluation regarding abuse excluded ophthalmology findings to avoid circular reasoning. RESULTS: Of 134 patients with suspected abusive head trauma, 31 had retinoschisis. Mean age was 9 months. Of the 31, 22 (71%) offered a history of injury, and 9 (29%) were found unresponsive without history of injury; 6 were reportedly shaken. All patients had seizures, vomiting, and/or altered responsiveness. All had subdural hemorrhage, with cerebral edema in 17 (55%). In 10 (32%), there were findings of blunt force head injuries; in 4 of these there was no impact history. Retinal hemorrhages were present in all cases. Agreement between sidedness of retinoschisis and subdural hemorrhage was poor. Eleven patients had retinal folds, 3 of which had a hemorrhagic edge to the schisis. Nine patients had extracranial manifestations of abuse. Multidisciplinary team adjudications were as follows: of the 31 cases, 18 were suspicious for abuse, 11 were indeterminate, and 2 were possibly accounted for by accidental severe crush injury. Three children died, and 11 suffered neurological sequelae. CONCLUSIONS: Traumatic retinoschisis in children is highly associated with subdural hemorrhage, neurologic symptoms, and poor outcomes. Even with a conservative approach to opinion formulation, traumatic retinoschisis was associated with likely abuse.

Abdominopelvic Tuberculosis Secondary to a Nontuberculous Mycobacterium in an Immunocompetent Patient.

Tuberculosis (TB) remained as one of the top 10 causes of death worldwide despite an overall decline in its incidence rate globally. Extrapulmonary TB is uncommon and only accounts for 10-20% of overall TB disease burden. Abdominopelvic TB is the sixth most common location of extrapulmonary TB. The symptoms and signs are often insidious and nonspecific. Diagnosing abdominopelvic TB can be very challenging at times and poses great difficulties to the clinician. Infection with nontuberculous Mycobacterium (NTM) is even rarer especially in an immunocompetent patient. We report a case of NTM in abdominopelvic TB. A 37-year-old foreign worker, para 3, presented with a one-week history of suprapubic pain associated with fever. An assessment showed presence of a right adnexal mass. She was treated as tuboovarian abscess with intravenous antibiotics. Unfortunately, she did not respond. She underwent exploratory laparotomy. Intraoperatively, features of the mass were suggestive of a right mature cystic teratoma with presence of slough and cheesy materials all over the abdominal cavity as well as presence of ascites. Diagnosis of NTM was confirmed with PCR testing using the peritoneal fluid. This case was a diagnostic dilemma due to the nonspecific clinical presentation. Management of such rare infection was revisited.