Purpose of study. Cauda Equina Syndrome (CES) is a surgical emergency. With Physiotherapists increasingly taking on first-contact and spinal triage roles, screening for CES must be as thorough and effective as possible. This study explores whether Physiotherapists are asking the correct questions, in the correct way and investigates their experiences when screening for this serious condition. Background. Thirty physiotherapists working in a community musculoskeletal service were purposively invited to participate in semi-structured interviews. Data was transcribed and thematically analysed. Methods and Results. All participants routinely asked bladder, bowel function and saddle anaesthesia screening questions although only 9 routinely asked about sexual function. Whether questions are asked in the correct way has never been studied. Sufficient depth of questioning was achieved by 63% of participants, 76% used lay terminology and 73% used explicit language. Only 43% framed the questions before asking them and only 16% combined all four dimensions. Whilst most participants (n = 25) felt comfortable asking general CES questions, 50% reported feeling uncomfortable when asking about sexual function. Issues around; gender, culture and language were also highlighted. Conclusion. Four main themes emerged from this study; i) Physiotherapists ask the right questions but frequently omit sexual function questions, ii) mostly, Physiotherapists ask CES questions in a way that patients understand however, there needs to be improvement in framing the context of the questions, iii) Physiotherapists generally feel comfortable with CES screening but there is some awkwardness surrounding discussion of sexual function and iv) Physiotherapists perceive there to be barriers to effective CES screening caused by culture and language. Conflicts of interest: No conflicts of interest. Sources of funding: No funding obtained. Previously presented poster at BritSpine 2021 and VPUK 2021

Scoliosis school screening is either mandatory or recommended in 32 states in the USA. The remaining states having either got voluntary screening or no recommendations. The four primary care providers for adolescents with idiopathic scoliosis in the USA do not support any recommendation against scoliosis screening, given the available literature. In Australia a national self detection program is implemented but in the UK school screening has been abolished since the 1980's. Opponents to scoliosis screening have focused on concerns about a low predictive value of screening, the cost effectiveness of referral, the possibility of unnecessary brace treatment and the effect of exposure to radiation when radiographs are obtained. The purpose of this review was to evaluate the evidence for and against scoliosis screening. The following databases were searched: Cochrane Library, ARIF, TRIP, MEDLINE, EMBASE and CINAHL. Reference lists of articles were searched for relevant systematic reviews and research articles. One systematic review (2008). 1. suggests that there is evidence (level 1B) that intensive scoliosis specific exercise methods can reduce the progression of mild scoliosis (<30 degrees Cobb). Further a Cochrane review (2010) suggests that there is low quality evidence for the effectiveness of bracing. Based on the evidence of this review, a 4 tier model for school screening is proposed that addresses the “opponents” concerns. The model includes the distribution of information leaflets, screening by a school nurse, topographical assessment, referral to the primary care doctor and finally if the patient is still screening positive, referral to a scoliosis surgeon. Exercises reduce the progression rate of adolescent idiopathic scoliosis:

Background. In the USA more than half the states have legislated scoliosis school screening with the remaining states having either voluntary screening or no recommendations. The four primary care providers for adolescents with idiopathic scoliosis in the USA (AAOS, SRS, POSNA, AAP) do not support any recommendation against scoliosis screening, given the available literature. In Australia a national self detection program is implemented but in the UK school screening has been abolished since the 1980's. Opponents to scoliosis screening have focused on concerns about a low predictive value of screening, the cost effectiveness of referral, the possibility of unnecessary brace treatment and the effect of exposure to radiation when radiographs are obtained. Objectives. The purpose of this review was to evaluate the evidence for and against scoliosis screening. Methods. The following databases were searched: Cochrane Library, ARIF, TRIP, MEDLINE, EMBASE and CINAHL. Reference lists of articles were searched for relevant systematic reviews and research articles. Results. One systematic review (2008). 1. suggests that there is evidence (level 1B) that intensive scoliosis specific exercise methods can reduce the progression of mild scoliosis (<30 degrees Cobb). Further a Cochrane review (2010). 2. suggests that there is low quality evidence for the effectiveness of bracing. Conclusions. Based on the evidence of this review, a 4 tier model for school screening is proposed that includes the distribution of information leaflets, screening by a school nurse, topographical assessment, referral to the primary care doctor and finally if the patient is still screening positive, referral to a scoliosis surgeon. Category: Deformity/screening. Ethics approval: none needed for a review. Interest statement: none

Introduction. Pain is an expected and appropriate experience following traumatic musculoskeletal injury. By contrast, chronic pain and disability are unhelpful yet common sequelae of trauma-related injuries. Presently, the mechanisms that underlie the transition from acute to chronic disabling post-traumatic pain are not fully understood. The aim of this study is to identify prognostic factors for risk of developing chronic pain and disability following acute musculoskeletal trauma. Methods. A prospective observational study will recruit two temporally staggered cohorts (n=250 each cohort; 10 cases per candidate predictor) of consecutive acute musculoskeletal trauma patients aged ≥16 years, who are emergency admissions into a Major Trauma Centre in the United Kingdom, with an episode inception defined as the traumatic event. The first cohort will identify prognostic factors to develop a screening tool to predict development of chronic and disabling pain, and the second will allow evaluation of the predictive performance of the tool (validation). The outcome being predicted is an individual's absolute risk of poor outcome measured at 6-months follow-up using the Chronic Pain Grade Scale (poor outcome ≥Grade II). Candidate predictors encompass the four primary mechanisms of pain: nociceptive (e.g. injury characteristics), neuropathic (e.g. painDETECT), inflammatory (biomarkers), and central hypersensitivity (e.g. quantitative sensory testing). Concurrently, patient-reported outcome measures will assess general health and psychosocial factors. Risk of poor outcome will be calculated using multiple variable regression analysis. Conclusion. A prognostic screening tool for post-trauma pain will inform precision rehabilitation, targeting interventions to individual patients to improve clinical and cost effectiveness. Conflicts of interest: None. Sources of funding: NIHR Surgical Reconstruction and Microbiology Research Centre

Purpose. Clinical trials for common health conditions are constantly being designed and implemented in our institution, often with some urgency to meet funding deadlines. The scope and complexity of these trials has resulted in the need for databased computer management systems typically tailored to each project. Even with current advanced software resources, development, testing and implementation can take months for each new project. This presentation describes a new approach to this problem involving an adaptive table-driven software system using project-specific recruitment and screening data which we have developed using visual basic. Methods. The chief design criterion was that the software be reconfigurable by the user based on data tables that contain the parameters of the project design. Essentially, each new project would be implemented by generating new input to the tables, but without the need for reprogramming. The first system implemented was a branching phone screen application that presents questions in an interview format and records participant responses in a data table which can be judged against inclusion/exclusion criteria contained in another table as well as for status reports. Conclusion. The phone screen system is complete and has been implemented in two trials at our institution. Loading the data tables as required to implement the second trial was completed in 1 week. These methods demonstrate the possibility of using careful program design to enable rapid deployment across all phases of the project timeline: in-house clinical screening, treatment and follow-up

Background. Back pain (BP) is a serious problem not only for the elderly, but also young. The non-radiation methods are taking the special relevance in the screening assessment of BP. Objective. To estimate the frequency of occurrence of the BP in young adults and its relation to the functional state of the spine. Methods. The screening conducted 91 medical students (58 women and 33 men) aged 21.3±2.4 years. The research contained a survey on the BP in the last 12 month, and the risk factors, as well as the assessment of functional condition of the spine in three positions using the device ValedoShape (Hocoma, Switzerland). Statistical analysis was performed using Statistica 10.0. Results. A total of 62 (68.1%) students reported BP. In the structure of the BP dominated the lumbar-sacral localization (53.2%). In 90.6% of young people the BP had periodic pattern, 26.7% of students sought medical attention because of the BP. Among the risk factors students mentioned a long stay in a sitting position (51.2%) and weight lifting (35.5%). BP was significantly more frequently among women (71%) and those with scoliosis spine (19.4%). According to the ValedoShape examination the hypermobility of vertebral-motor segment was found in 21 (33.9%) of students with BP, which in 11.3% of the cases had polysegmentary character. Conclusion. 68.1% of young adults had a BP in history. BP was significantly associated with female sex, long-term stay in a sitting position, scoliosis spinal deformity and the loss of segmental integrity (p<0,05)

Background

The ‘Subgroups for Targeted Treatment back tool’ (STarT) is supposed to divide patients with low back pain (LBP) into three groups with different risks of non-recovery. The objectives of this study were 1) to investigate whether these groups exist among Danish chiropractor patients, and if so 2) to test if the groups differ on psychological profile as measured by the Major Depression Inventory (MDI), the Coping Strategies Questionnaire (CSQ), and the Fear-Avoidance-Beliefs Questionnaire (FABQ).

Aims. Symptomatic spinal stenosis is a very common problem, and decompression surgery has been shown to be superior to nonoperative treatment in selected patient groups. However, performing an instrumented fusion in addition to decompression may avoid revision and improve outcomes. The aim of the SpInOuT feasibility study was to establish whether a definitive randomized controlled trial (RCT) that accounted for the spectrum of pathology contributing to spinal stenosis, including pelvic incidence-lumbar lordosis (PI-LL) mismatch and mobile spondylolisthesis, could be conducted. Methods. As part of the SpInOuT-F study, a pilot randomized trial was carried out across five NHS hospitals. Patients were randomized to either spinal decompression alone or spinal decompression plus instrumented fusion. Patient-reported outcome measures were collected at baseline and three months. The intended sample size was 60 patients. Results. Of the 90 patients screened, 77 passed the initial screening criteria. A total of 27 patients had a PI-LL mismatch and 23 had a dynamic spondylolisthesis. Following secondary inclusion and exclusion criteria, 31 patients were eligible for the study. Six patients were randomized and one underwent surgery during the study period. Given the low number of patients recruited and randomized, it was not possible to assess completion rates, quality of life, imaging, or health economic outcomes as intended. Conclusion. This study provides a unique insight into the prevalence of dynamic spondylolisthesis and PI-LL mismatch in patients with symptomatic spinal stenosis, and demonstrates that there is a need for a definitive RCT which stratifies for these groups in order to inform surgical decision-making. Nonetheless a definitive study would need further refinement in design and implementation in order to be feasible. Cite this article: Bone Jt Open 2023;4(8):573–579

Purpose and Background. Patients with low back pain are increasing globally. Physical dysfunction and psychosocial factors such as stress, anxiety, and fear of movement, often referred to as yellow flags, play a role in the persistence of low back pain. What is not known is the extent to which yellow flags are screened for and treatment adjusted accordingly by Physiotherapists in India. The aim was to determine the current knowledge and awareness of physiotherapists in India regarding psychosocial factors for managing patients with low back pain. Methods. Semi-structured interviews gathered data from of six physiotherapists, The interviews were conducted online. The data was transcribed and analysed using thematic analysis. Results. The main finding was that the physiotherapists in India had a limited knowledge regarding psychosocial factors for management of low back pain. They were not supportive of adding yellow flag screening into their routine treatments due to lack of t awareness of such screening tools Physical elements of low back pain were focused on during treatment by the therapists and recommended by management. The physiotherapists noted that high daily patient volume left them with limited time to alter treatment protocols. Conclusion. There appears to be limited information and education delivered to the physiotherapists in India regarding psychosocial factors for managing low back pain. The addition of these factors in the education and treatment protocols could address these important factors when managing patients with low back pain in India. Conflicts of interest: No conflicts of interest. Sources of funding: No funding obtained

Purpose and Background. Patients’ engagement with self-management strategies (SMS) is key when managing low back pain (LBP) and relies on appropriate information being delivered by the treating Clinician. However, patients have differing coping mechanisms which may affect success with SMS. This study aimed to determine Patient and Physiotherapist's perceptions of coping responses and SMS in patients with LBP. Methods. Patient completed a Pain Coping strategies questionnaire, before and after LBP treatment. Semi-structured interviews gathered data from of 10 patients (6 males; and 6 physiotherapists. Questionnaire data was described descriptively, and qualitative data was transcribed/analysed thematically. Results. 5 patients were categorized as ‘active copers’ and 5 as ‘passive copers’ before treatment. SMS success appeared to be impacted by patient coping strategies they adopted. Spiritual religious coping strategies linked to cultural beliefs was a common strategy for all patients. However, the active copers were more likely to engage with active strategies compared to passive copers. All patients felt they had not received full education/details about the home exercises. One patient became an ‘active coper’ following treatment demonstrating high self-confidence to self-manage pain and accepted exercises as a lifestyle. Physiotherapists did not use a valid method for screening purposes for coping, although they referred to ascertaining this verbally and they did tailor exercises differently for passive and active copers. Conclusion. Screening for individual coping strategies would enhance targeting treatments and all patients would benefit from full exercise programmes for self- management and pain self-efficacy approaches to change patients ‘behaviour and enhance patients’ self-confidence. Conflicts of interest: No conflicts of interest. Sources of funding: The study is sponsored by Kuwait Government

Aims. To systematically evaluate whether bracing can effectively achieve curve regression in patients with adolescent idiopathic scoliosis (AIS), and to identify any predictors of curve regression after bracing. Methods. Two independent reviewers performed a comprehensive literature search in PubMed, Ovid, Web of Science, Scopus, and Cochrane Library to obtain all published information about the effectiveness of bracing in achieving curve regression in AIS patients. Search terms included “brace treatment” or “bracing,” “idiopathic scoliosis,” and “curve regression” or “curve reduction.” Inclusion criteria were studies recruiting patients with AIS undergoing brace treatment and one of the study outcomes must be curve regression or reduction, defined as > 5° reduction in coronal Cobb angle of a major curve upon bracing completion. Exclusion criteria were studies including non-AIS patients, studies not reporting p-value or confidence interval, animal studies, case reports, case series, and systematic reviews. The GRADE approach to assessing quality of evidence was used to evaluate each publication. Results. After abstract and full-text screening, 205 out of 216 articles were excluded. The 11 included studies all reported occurrence of curve regression among AIS patients who were braced. Regression rate ranged from 16.7% to 100%. We found evidence that bracing is effective in achieving curve regression among compliant AIS patients eligible for bracing, i.e. curves of 25° to 40°. A similar effect was also found in patients with major curve sizes ranging from 40° to 60° when combined with scoliosis-specific exercises. There was also evidence showing that a low apical vertebral body height ratio, in-brace correction, smaller pre-brace Cobb angle, and daily pattern of brace-wear compliance predict curve regression after bracing. Conclusion. Bracing provides a corrective effect on scoliotic curves of AIS patients to achieve curve regression, given there is high compliance rate and the incorporation of exercises. Cite this article: Bone Joint J 2024;106-B(3):286–292

Purpose and background. Although clinical guidelines recommend that low back pain (LBP) is best managed in primary or community care, in the UK and globally, LBP accounts for around 4% of emergency department (ED) attendances. Organising and delivering healthcare to be safe, effective, and acceptable requires hearing patients’ perspectives; this study therefore aimed to explore patients’ experiences of attending the ED for LBP. Methods and results. This was a multisite qualitative interview study with 47 adults (aged 23–79 years) who, in the past six weeks, had attended one of four UK NHS emergency departments for LBP (all types and durations). Purposive sampling was used to gain variation in the recruiting site, and LBP and demographic characteristics. Data were collected using individual, semi-structured, telephone interviews (median 45mins). Interviews were audio-recorded, transcribed verbatim, and analysed thematically. We identified significant variation in patients’ experiences of ED care for LBP, which we argue reflects contrasting cultures of ED care. We present three cultures, emergency screening only, ‘cynicism and neglect’, and ‘kindness’; these cultures differ in how they navigate the tension between the ED remit and patients’ perceived needs of care. We draw on Bourdieu's notions of field and habitus and professional identity theory to help explain these findings. Conclusion. Our findings suggest unwarranted variation in ED care for LBP. Implications include the need for urgent access to primary and community care and clarity about best practice managing LBP in the ED; best practice guidance and strategies to implement this should be informed by notions of culture and professional identity. No conflicts of interest.  . Sources of funding. Health Education England & National Institute of Health and Care Research (ICA-CDRF-2018-04-ST2-040)

Aims. This systematic review aims to identify 3D predictors derived from biplanar reconstruction, and to describe current methods for improving curve prediction in patients with mild adolescent idiopathic scoliosis. Methods. A comprehensive search was conducted by three independent investigators on MEDLINE, PubMed, Web of Science, and Cochrane Library. Search terms included “adolescent idiopathic scoliosis”,“3D”, and “progression”. The inclusion and exclusion criteria were carefully defined to include clinical studies. Risk of bias was assessed with the Quality in Prognostic Studies tool (QUIPS) and Appraisal tool for Cross-Sectional Studies (AXIS), and level of evidence for each predictor was rated with the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) approach. In all, 915 publications were identified, with 377 articles subjected to full-text screening; overall, 31 articles were included. Results. Torsion index (TI) and apical vertebral rotation (AVR) were identified as accurate predictors of curve progression in early visits. Initial TI > 3.7° and AVR > 5.8° were predictive of curve progression. Thoracic hypokyphosis was inconsistently observed in progressive curves with weak evidence. While sagittal wedging was observed in mild curves, there is insufficient evidence for its correlation with curve progression. In curves with initial Cobb angle < 25°, Cobb angle was a poor predictor for future curve progression. Prediction accuracy was improved by incorporating serial reconstructions in stepwise layers. However, a lack of post-hoc analysis was identified in studies involving geometrical models. Conclusion. For patients with mild curves, TI and AVR were identified as predictors of curve progression, with TI > 3.7° and AVR > 5.8° found to be important thresholds. Cobb angle acts as a poor predictor in mild curves, and more investigations are required to assess thoracic kyphosis and wedging as predictors. Cumulative reconstruction of radiographs improves prediction accuracy. Comprehensive analysis between progressive and non-progressive curves is recommended to extract meaningful thresholds for clinical prognostication. Cite this article: Bone Jt Open 2024;5(3):243–251

Background. Cauda equina syndrome (CES) is a spinal condition requiring emergency spinal surgery once diagnosed. The patient-reported symptoms are often subtle and none have been shown to be sensitive or specific in confirming CES. Magnetic resonance image (MRI) is the diagnostic gold standard, and guidelines recommend MRI access within 24-hours of symptom presentation. Limited sequence MRI scans (sagittal T2 sequences of the whole spine) have been shown to successfully identify patients with scan-positive CES despite reducing the duration of an MRI. The aim of this audit was to examine utilisation of same-day MRI requests by spinal practitioners from a newly operational same-day emergency care spinal unit over the two-year period. Methods and results. Data was routinely collected over the two-year period and retrospectively reviewed. Data extraction occurred for cases of suspected CES with a same-day scan. Data extraction included type of MRI scan (lumbar/ whole spine/ CES protocol); outcome (admission/ discharge); final diagnosis. After clinical examination, only 258 (24% of 1085) suspected CES cases were identified and scanned within 24 hours, 58% (n=149) of which were with CES limited sequence scans. Only 12% (n=30) demonstrated scan- positive CES resulting in surgery within 24-hours. MRI same-day requests increased between 2020 (n=81, 21%) and 2021 (n=177, 26%), although utilisation of limited sequence scans improved (n=39, 48% in 2020; n=109, 62% in 2021). Conclusion. Limited sequence MRI scans are a time- and cost-saving means of providing screening for those with suspected CES. Improved utility was demonstrated over the 2-year period by the spinal practitioners. Conflicts of interest: No conflicts of interest. Sources of funding: No sources of funding

Aims. Severe spinal deformity in growing patients often requires surgical management. We describe the incidence of spinal deformity surgery in a National Health Service. Methods. Descriptive study of prospectively collected data. Clinical data of all patients undergoing surgery for spinal deformity between 2005 and 2018 was collected, compared to the demographics of the national population, and analyzed by underlying aetiology. Results. Our cohort comprised 2,205 patients; this represents an incidence of 14 per 100,000 individuals among the national population aged between zero and 18 years. There was an increase in mean annual incidence of spinal deformity surgery across the study period from 9.6 (7.2 to 11.7) per 100,000 individuals in 2005 to 2008, to 17.9 (16.1 to 21.5) per 100,000 individuals in 2015 to 2018 (p = 0.001). The most common cause of spinal deformity was idiopathic scoliosis accounting for 56.7% of patients. There was an increase in mean incidence of surgery for adolescent idiopathic scoliosis (AIS) (from 4.4 (3.1 to 5.9) to 9.8 (9.1 to 10.8) per 100,000 individuals; p < 0.001), juvenile idiopathic scoliosis (JIS) (from 0.2 (0.1 to 0.4) to one (0.5 to 1.3) per 100,000 individuals; p = 0.009), syndromic scoliosis (from 0.7 (0.3 to 0.9) to 1.7 (1.2 to 2.4) per 100,000 individuals; p = 0.044), Scheuermann’s kyphosis (SK) (from 0.2 (0 to 0.7) to 1.2 (1.1 to 1.3) per 100,000 individuals; p = 0.001), and scoliosis with intraspinal abnormalities (from 0.04 (0 to 0.08) to 0.6 (0.5 to 0.8) per 100,000 individuals; p = 0.008) across the study period. There was an increase in mean number of posterior spinal fusions performed each year from mean 84.5 (51 to 108) in 2005 to 2008 to 182.5 (170 to 210) in 2015 to 2018 (p < 0.001) and a reduction in mean number of growing rod procedures from 45.5 (18 to 66) in 2005 to 2008 to 16.8 (11 to 24) in 2015 to 2018 (p = 0.046). Conclusion. The incidence of patients with spinal deformity undergoing surgery increased from 2005 to 2018. This was largely attributable to an increase in surgical patients with adolescent idiopathic scoliosis. Paediatric spinal deformity was increasingly treated by posterior spinal fusion, coinciding with a decrease in the number of growing rod procedures. These results can be used to plan paediatric spinal deformity services but also evaluate preventative strategies and research, including population screening

Aims

This study aimed to evaluate rasterstereography of the spine as a diagnostic test for adolescent idiopathic soliosis (AIS), and to compare its results with those obtained using a scoliometer.

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Developmental cervical spinal stenosis (DcSS) is a well-known predisposing factor for degenerative cervical myelopathy (DCM) but there is a lack of consensus on its definition. This study aims to define DcSS based on MRI, and its multilevel characteristics, to assess the prevalence of DcSS in the general population, and to evaluate the presence of DcSS in the prediction of developing DCM.

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This study aimed, through bioinformatics analysis and in vitro experiment validation, to identify the key extracellular proteins of intervertebral disc degeneration (IDD).

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Scoliosis is a lateral curvature of the spine with associated rotation, often causing distress due to appearance. For some curves, there is good evidence to support the use of a spinal brace, worn for 20 to 24 hours a day to minimize the curve, making it as straight as possible during growth, preventing progression. Compliance can be poor due to appearance and comfort. A night-time brace, worn for eight to 12 hours, can achieve higher levels of curve correction while patients are supine, and could be preferable for patients, but evidence of efficacy is limited. This is the protocol for a randomized controlled trial of ‘full-time bracing’ versus ‘night-time bracing’ in adolescent idiopathic scoliosis (AIS).

Aims

The prevalence of scoliosis is not known in patients with idiopathic short stature, and the impact of treatment with recombinant human growth hormone on those with scoliosis remains controversial. We investigated the prevalence of scoliosis radiologically in children with idiopathic short stature, and the impact of treatment with growth hormone in a cross-sectional and retrospective cohort study.