Aims. Fracture-related infections (FRIs) are a devastating complication of fracture management. However, the impact of FRIs on mental health remains understudied. The aim of this study was a longitudinal evaluation of patients’ psychological state, and expectations for recovery comparing patients with recurrent FRI to those with primary FRI. Methods. A prospective longitudinal study was conducted at a level 1 trauma centre from January 2020 to December 2022. In total, 56 patients treated for FRI were enrolled. The ICD-10 symptom rating (ISR) and an expectation questionnaire were assessed at five timepoints: preoperatively, one month postoperatively, and at three, six, and 12 months. Results. Recurrent FRI cases consistently exceeded the symptom burden threshold (0.60) in ISR scores at all assessment points. The difference between preoperative-assessed total ISR scores and the 12-month follow-up was not significant in either group, with 0.04 for primary FRI (p = 0.807) and 0.01 for recurrent FRI (p = 0.768). While primary FRI patients showed decreased depression scores post surgery, recurrent FRI cases experienced an increase, reaching a peak at 12 months (1.92 vs 0.94; p < 0.001). Anxiety scores rose for both groups after surgery, notably higher in recurrent FRI cases (1.39 vs 1.02; p < 0.001). Moreover, patients with primary FRI reported lower expectations of returning to normal health at three (1.99 vs 1.11; p < 0.001) and 12 months (2.01 vs 1.33; p = 0.006). Conclusion. The findings demonstrate the significant psychological burden experienced by individuals undergoing treatment for FRI, which is more severe in recurrent FRI. Understanding the psychological dimensions of recurrent FRIs is crucial for comprehensive patient care, and underscores the importance of integrating psychological support into the treatment paradigm for such cases. Cite this article: Bone Jt Open 2024;5(7):621–627

Aims. The purpose of this study was to determine the association between prior sleeve gastrectomy in patients undergoing primary total hip and knee arthroplasty, and 90-day complications, incidence of revision arthroplasty, and patient-reported outcome scores at final follow-up. Methods. This is a retrospective, single-centre analysis. Patients undergoing primary hip or knee arthroplasty with a prior sleeve gastrectomy were eligible for inclusion (n = 80 patients). A morbidly obese control group was established from the same institutional registry using a 1:2 match, for cases:controls with arthroplasty based on propensity score using age, sex, pre-sleeve gastrectomy BMI, Current Procedural Terminology code to identify anatomical location, and presurgical haemoglobin A1C. Outcomes included 90-day complications, incidence of revision arthroplasty, and patient-reported outcome scores at final follow-up. Multivariable logistic regressions evaluated associations of underlying preoperative demographic and treatment characteristics with outcomes. Results. Complications within 90 days of surgery were increased in the sleeve gastrectomy group relative to the obese control group after controlling for underlying preoperative demographic characteristics (odds ratio (OR) 4.00 (95% CI 1.14 to 13.9); p = 0.030). Postoperative revisions were similar in the sleeve gastrectomy group relative to the obese control group after controlling for underlying preoperative demographic characteristics (OR 17.8 (95% CI 0.64 to 494.3); p = 0.090). Patient-Reported Outcomes Measurement Information System (PROMIS) depression decreased by a greater amount from pre- to postoperative in the obese controls relative to the sleeve gastrectomy group (OR 4.04 (95% CI 0.06 to 8.02); p = 0.047). PROMIS pain interference and physical function change from pre- to postoperative was not associated with sleeve gastrectomy status. Conclusion. We found a higher rate of complications at 90 days in patients who underwent sleeve gastrectomy prior to primary hip or knee arthroplasty relative to a matched, obese control population. Prosthetic revision rates were similar between the two groups, while improvements in PROMIS depression scores were larger in the obese cohort. This study suggests that sleeve gastrectomy to achieve preoperative weight loss prior to arthroplasty surgery may not mitigate early complication risks in obese patient populations. Cite this article: Bone Joint J 2024;106-B(9):935–941

Abstract. Background. Healthcare workers have had to make rapid and drastic adjustments to their practice in response to the COVID-19 pandemic. This work describes the effect on their physical, mental, financial and family well-being and assesses the support provided by their institutions. Methods. An online survey was distributed through medical organisations, social media platforms and collaborators to staff based in an operating theatre environment. Results. 1590 responses were received from 54 countries. Average age of participants was between 30 and 40 years old, 64.9% were male, 79.5% were surgeons, 6.2% nurses, 5.4% assistants, 4.2%. Of the total 32.0% had become physically ill since the start of the pandemic. Physical illness was more likely in those with reduced access to personal protective equipment (OR 4.62; CI 2.82–7.56; p<0.001) and regular breaks (OR 1.56; CI 1.18–2.06; p=0.002). Those with a decrease in salary (29% of participants) were more likely to have an increase in anxiety (OR 1.50; CI 1.19–1.89; p=0.001) and depression scores (OR 1.84; CI 1.40–2.43; p<0.001) and those who spent less time with family (35.2%) were more likely to have an increase in depression score (OR 1.74; CI 1.34–2.26; p<0.001). In terms of support, only 36.0% had easy access to occupational health services, 44.0% to mental health services, 16.5% to 24 hour rest facilities and 14.2% to 24 hour food and drink facilities. Conclusion. This work has highlighted a need and ways in which to improve conditions for the health workforce, which will inevitably have a positive impact on the care received by patients

Aims. The primary aim was to assess change in health-related quality of life (HRQoL) of patients as they waited from six to 12 months for a total hip (THA) or total or partial knee arthroplasty (KA). Secondary aims were to assess change in joint-specific function, mental health, quality of sleep, number living in a state worse than death (WTD), wellbeing, and patient satisfaction with their healthcare. Methods. This prospective study included 142 patients awaiting a THA (mean age 66.7 years (SD 11.4); 71 female) and 214 patients awaiting KA (mean age 69.7 years (SD 8.7); 117 female). Patients completed questionnaires (EuroQol five-dimension health questionnaire (EQ-5D), Oxford Hip and Knee Scores (OHS/OKS), Pittsburgh Sleep Quality Index (PSQI), Hospital Anxiety and Depression Score (HADS), University of California, Los Angeles Activity Scale, wellbeing assessment, and satisfaction with their healthcare) at six and 12 months while awaiting surgery. Results. There was a clinical and statistically significant deterioration in the EQ-5D while awaiting THA (mean change 0.071 (95% confidence interval (CI) 0.018 to 0.124); p = 0.009) and KA (mean change 0.069 (95% CI 0.032 to 0.106); p < 0.001). For patients awaiting a THA, there were deteriorations in OHS (p = 0.003), PSQI (p = 0.008), both HADS depression (p = 0.001) and anxiety (p = 0.002), and an increased prevalence in those in a state WTD (p = 0.010). For those awaiting KA, there were significant deteriorations in OKS (p < 0.001), UCLA (p = 0.001), and HADS depression (p < 0.001) and anxiety (p < 0.001). There were significant decreases in wellbeing (satisfaction with life, feeling life to be worthwhile, and happiness) and increases in anxiety for those awaiting THA or KA (p < 0.001). Those awaiting THA (odds ratio (OR) 0.52 (95% CI 0.31 to 0.89); p = 0.016) and KA (OR 0.46 (95% CI 0.31 to 0.71); p < 0.001) had a significant decrease in satisfaction with their healthcare. Conclusion. As patients waited from six to 12 months for THA or KA, they experienced a clinically significant deterioration in HRQoL. There were also deteriorations in joint-specific function, mental health, wellbeing, and patient satisfaction with healthcare. Cite this article: Bone Joint J 2024;106-B(2):166–173

This study evaluates patient reported outcome measurement information system (PROMIS) scores after total hip arthroplasty (THA) and total ankle arthroplasty (TAA) in matched cohorts, while simultaneously evaluating implant survivorship and 90-day hospital utilization. It is hypothesized that while both procedures would yield similar PROMIS score improvements, THA would demonstrate superior mid-term implant survivorship. Primary THA and TAA patients from 2015–2022 with minimum one-year follow-up were retrospectively reviewed. After applying exclusion criteria, 2,092 THAs and 478 TAAs were included for analysis. Demographics, pre- and post-operative patient reported outcome measures (PROMs), revision surgeries, ED visits, and re-admissions were collected. THA and TAA patients were then propensity score matched at 2:1 ratio for age, sex, race, BMI, ASA, and comorbidities, resulting in a final cohort of 844 THAs and 455 TAAs for comparison. There were similar pre-operative PROMIS Pain Interference (PI) scores between THA and TAA, with both showing improvement at six weeks. However, THA patients exhibited lower PI scores at one year (53.0 versus 54.0; p=0.009). Pre-operative PROMIS Physical Function (PF) was worse in THA patients but showed greater improvement compared to TAA patients at both six weeks (p<0.001) and one year (p<0.001). Pre-operative PROMIS depression scores were similar and improved similarly in both groups. Joint-specific PROMs (HOOS for THA and FAAM for TAA) improved in both cohorts. THA demonstrated superior survivorship free of all-cause revision at five years compared to TAA (95% versus 77%; p<0.0001). Patients undergoing THA or TAA experienced significant improvements in their general and joint-specific PROMs post-operatively. However, patients undergoing THA demonstrated higher PROMIS PI and PF scores at one-year when compared to TAA, as well as improved survivorship. Generic PRO instruments enable comparison of medical treatments in different anatomic sites to the patients overall health

Introduction. Depression is a common co-morbidity in Total Hip Arthroplasty (THA). Chronic pain and depression influence one another. Postoperative outcomes and satisfaction rates are affected by depression. Objectives. The aim of the study was to determine the impact of pre-operative depression on patient functional outcomes and satisfaction rates after THA. A secondary objective was to assess potential change in the incidence of depression at mid-term post-operative follow-up. Study Design & Methods. We retrospectively reviewed 200 patients undergoing THA from 2015–2016 at a single academic institution.150 (75%) of patients were followed up at a minimum of 24 months. Patients pre-operative depression symptoms were assessed according to the Zung Self-reported depression score and the PHQ-9 scores. Functional scores, satisfaction rates, expectation rates and 30- and 90-day readmission rates were correlated with pre-operative and 2-year follow-up depression scores. Results. There were 103 females and 47 males with an average age of 60.1 years (22–89 years old). The Patient Health Questionnaire (PHQ-9) correlated with the Zung Self-reported depression scores. Overall, 73 patients (48.7%) were classified as being depressed pre-operatively. There were 48 (32.2%) with mild depression and 19 (12.8%) with marked depression. Females, HIV-infected and morbidly obese patients were more likely to be depressed. The mean pre-operative Harris Hip Score (HHS) was 35.95 (24–66) and Oxford Hip Score (OHS) 17.11 (0–48). The 30-day readmission rate was 2% and all patients were pre-operatively severely depressed. At a minimum of 2 years there was an improvement in Zung Self-Rating Depression Scale and PHQ-9 scores. Only 29 (18.8%) patients were depressed. There were 55 patients who progressed from depressed to non-depressed (p=0.00), while 11 patients (7.4%) became depressed after THA (p=0.00). The least improvement in both OHS and HHS was in the severely depressed group (p<0.05). The overall satisfaction rate was 89.7%. Depressed patient satisfaction rate was 86.9% with only 70.27% of the severely depressed group satisfied post-operatively. Age (>70) and BMI >40 correlated with dissatisfaction (p<0.05). Conclusions. There is a high prevalence of depression in THA. Incorporation of psychological management strategies may improve satisfaction rates and functional outcomes post-THA

With the coronavirus disease 2019 (COVID-19) pandemic, remote working has been ubiquitously implemented to reduce disease transmission via minimization of in-person interactions. Low back pain (LBP) is the first cause of disability worldwide and is frequently reported by workers with sedentary occupations. This cross-sectional study aimed to assess the role of remote working in a population of adults affected by LBP through an online questionnaire. We enrolled 136 teleworkers affected by LBP. A total of 101 responses were received and 93 suitable questionnaires were included in the final analysis. Demographic data, remote working features and tasks, and LBP burden were analysed. The psychological burden of remote working was evaluated with the World Health Organization Five Well-Being Index (WHO-5) and the Patient Health Questionnaire-2 (PHQ-2). LBP severity was evaluated using a visual analog scale (VAS). LBP-related disability was assessed using the Oswestry Disability Index (ODI). The effect of LBP on working capacity was examined with the Occupational Role Questionnaire (ORQ). Independent risk factors related to LBP worsening were identified using a multivariate logistic regression model. LBP severity was significantly higher compared to previous in-person working (p<0.0001) as well as average weekly work hours (p<0.001). Furthermore, the risk of LBP deterioration was associated with being divorced (OR: 4.28, 95% CI: 1.27-14.47; p=0.019) or living with others (OR: 0.24, 95% CI: 0.07-0.81; p=0.021), higher ill-being (OR: 0.91, 95% CI: 0.83-0.99; p=0.035) and depression scores (OR: 1.38, 95% CI: 1.00-1.91; p=0.048), as well as having reported unchanged (OR: 0.22, 95% CI: 0.08-0.65; p=0.006) or decreased job satisfaction (OR: 0.16, 95% CI: 0.05-0.54; p=0.003) and increased stress levels (OR: 3.00, 95% CI: 1.04-8.65; p=0.042). These findings highlight key factors to consider for improving remote workers’ physical and mental wellbeing and decrease their LBP burden

Background. Patients requiring lower limb reconstruction have often undergone significant trauma. In some patients this is a consequence of self-harm, others develop depression as a result of the accidental trauma that caused their injury. Little is known of the extent of the problem and how it changes over the course of their treatment. Design and Methods. Patients undergoing limb reconstruction in a major trauma centre were asked to complete an online questionnaire on the day of surgery. This included a Zung self-rating depression score, LEFS and EQ5D. They were asked to complete these again at subsequent post-operative time points. Results. Provisional results showed that all 3 outcome measures fluctuated over 6 months. Most patients triggered for at least mild depression on the Zung Self Rating Depression score at one or more time points. Not all patients had completed the questionnaire at all time points. Of those who did complete multiple time points, there was variation in the change in LEFS. Conclusion. Patients undergoing lower limb reconstruction are vulnerable to depression. There may be a correlation between mood and lower limb function. Gaining better understanding of these problems and how they change over time could help direct services to improve support for these patients

Depression and anxiety are widely prevalent amongst patients suffering from chronic diseases including osteoarthritis. National Institute for Clinical Excellence (NICE) guidelines recommend vigilance and routine screening in such chronic disease patients, and a recent King's Fund report found depression causes considerable expense to the NHS, with £1 for every £8 spent on chronic disease spent on patients mental health, costing between £8-13 billion annually. Depression increases length of hospital stay, and poorer clinical outcomes: depressed patients are 3.5 x as likely to die after suffering from myocardial infarction. Despite this, depression screening is not performed widely pre operatively. To see if there is a basis to recommend routine pre operative depression screening in hip and knee arthroplasty patients, we asked all patients attending Joint School to complete a Hospital Anxiety and Depression Scale (HADS). This is a well-validated tool for assessing the presence and degree (either mild, moderate or severe if present) of anxiety and depression, using fourteen questions, and providing a score out of 21 for each. We then correlated these results to pre operative Oxford Knee and Oxford Hip Scores to see if there was any relationship between the extent of impact of disease and any mood disorder present. 190 patients completed the questionnaire pre operatively. Of those, 82 (43%) scored as anxious. 73 (38%) scored as depressed. 47 (25%) scored as both. Overall 107 (56%) were either anxious, depressed or both. The median anxiety score was 7, with 44 (54%) scoring 8–10 (mild), 35 (43%) 11–15 (moderate) and 3 (4%) 16+ (severe). The median depression score was 6, with 53 (73%) scoring 8–10 (mild), 19 (26%) 11–15 (moderate) and 1 (1%) 16+ (severe). In order to look for an association between the severity of depression or anxiety and Oxford Scores, we grouped the Oxford Scores according to the patient's score on the HADS, and performed analysis of variance (ANOVA) to look for a significant difference between the Oxford Scores in the groups. There was no significant link between increase in Oxford Score and anxiety score (p=0.173314) but there was between Oxford Score and depression score (p=0.001377). There was equally no correlation between scores in patients classified simply as anxious or not anxious (p=0.14918) but a significant difference in Oxford Score was present between patients designated as depressed or not depressed (p=0.000297). We thus conclude depression and anxiety are very common amongst pre operative arthroplasty patients and thus assessment for this should be considered routinely preoperatively. In addition, there is a link between severity of osteoarthritis and severity of depression with increasing depression score associated with increasing Oxford Score. This makes further work to assess the reasons for this link imperative: does increasing severity of osteoarthritis result in increasing severity of depression, or does depression cause patients to feel the effects of their disease more keenly, and thus score higher on Oxford Scores? If this is the case, would patients treated for depression find the effect of their joint problems severe enough to warrant undertaking arthroplasty surgery?

The study aims to determine the effects of obesity on the patients’ symptoms and their knee function before knee arthroplasty, as well as their states of anxiety and depression. Ethical approval was obtained before the start of the study. Weights and heights of all patients were measured and BMI calculated on admission. Anxiety and depression states were recorded using the Hospital Anxiety and Depression Scale (HADS). The severity of pain and loss of function of the knees undergoing arthroplasty was measured using the Oxford Knee Score and the American Knee Society Score. All scores were measured per-op and again at 6 weeks post-op. To date, 28 patients were included. The mean body mass index was 28.9. Only six patients had a BMI of < 25. Patients with normal BMI (< 25) had mean anxiety and depression scores of 6.8 and 5.67 respectively. Overweight patients (BMI > 25) had scores of 5.59 and 4.9 respectively. Patients with BMI > 30 had scores of 6.71 (p= 0.22) and 7.0 (p= 0.04) respectively. Patients with BMI > 30 had an improvement in anxiety scores of 1.33 points compared with 0.55 for patients with BMI < 30 (p= 0.3). Depression scores improved by 4 points in the BMI > 30 group compared with 0.67 in the BMI < 30 group (p= 0.03). Improvements in the knee scores were comparable in both groups. Obese patients with BMI of > 30 have higher rates of anxiety and depression pre-operatively. At 6 weeks follow up, there is an improvement in both measures of psychological distress but this is more pronounced for depressive symptoms

The aim of this study was to identify psychosocial factors associated with pain intensity and disability following distal radius fracture (DRF). We prospectively followed up 216 adult patients with DRF for 9 months. Demographics, injury and treatment details and psychological measures (Hospital Anxiety and Depression Score (HADS), Pain Catastrophising Scale (PCS), Post Traumatic Stress Disorder Checklist – Civilian (PCL-C), Tampa Scale for Kinesiophobia (TSK), Illness Perception Questionnaire Brief (IPQB), General Self-efficacy Scale (GSES) and Recovery Locus of Control (RLOC)) were collected at enrolment. Multivariable linear regression was used to identify factors associated with DASH and Likert pain score. Ten week DASH was associated with age (β-coefficient (β)= 0.3, p < 0.001), deprivation score (β=0.2, p = 0.014), nerve injury (β=0.1, p = 0.014), HADS depression (β=0.2, p = 0.008), IPQB (β=0.2, p = 0.001) and RLOC (β= −0.1, p = 0.031). Nine month DASH was associated with age (β=0.1, p = 0.04), deprivation score (β=0.4, p = 0.014), number of medical comorbidities (β=0.1, p = 0.034), radial shortening (β=0.1, p = 0.035), HADS depression (β=0.2, p = 0.015) and RLOC (β= −0.1, p = 0.027). Ten week pain score was associated with deprivation score (β=0.1, p = 0.049) and IPQB (β=0.3, p < 0.001). Pain score at 9 months was associated with number of medical comorbidities (β=0.1, p = 0.047). Psychosocial factors are more strongly associated with pain and disability than injury or treatment characteristics after DRF. Identifying and treating these factors could enhance recovery

Seligman’s theory of causal attribution predicts that patients with a pessimistic explanatory style will have less favourable health outcomes. We identified 702 patients who had undergone 894 primary total knee replacements between 1993 and 2005, who responded to follow-up surveys at two (n = 783 knee replacements) and/or five years (n = 443 knee replacements) and had also completed the Minnesota Multiphasic Personality Inventory long before the joint replacement (median = 16.6 and 14.5 years for two- and five-year cohorts, respectively). Scores from the Minnesota Multiphasic Personality Inventory Optimism-Pessimism scale were used to categorise patients as pessimistic (t-score > 60) or non-pessimistic (t-score ≤ 60). Multivariate logistic regression models assessing the effect of pessimistic explanatory style on pain or improvement in knee function were adjusted for gender, age, distance from the place of treatment and depression score. Pessimists reported (a) significantly more moderate or severe pain at two years with odds ratio 2.21 (95% confidence interval (CI) 1.12 to 4.35; p = 0.02), but not at five years when the odds ratio was 1.21 (95% CI 0.51 to 2.83; p = 0.67); and (b) less improvement in knee function at two years when the odds ratio was 0.53 (95% CI 0.30 to 0.96; p = 0.04), but not at five years when the odds ratio was 1.26 (95% CI 0.57 to 2.77; p = 0.57). No significant associations with moderate or severe limitation of activity were seen at two or five years. We conclude that a pessimistic explanatory style is associated with worse pain and functional outcomes two years after total knee replacement

Standard protocol following total hip arthroplasty dictates that the hip is kept in a position of abduction until soft tissue healing is sufficient to provide stability. This is maintained by use of an abduction pillow while in bed, meaning that the patient must sleep on their back. Many patients find this position uncomfortable and have significant difficulty in sleeping. Aims: To assess the impact of sleep deprivation on recovery of the patient and quality of life in the peri-operative period. Methods: Patient cohort consisted of elective admissions for total hip replacement. All were assessed using the Epworth sleep scale, SF-36 as well as the Hospital Anxiety and depression score. Body mass index and history of insomnia or obstructive sleep apnoea were recorded. Baseline oxygen saturation was compared with postoperative overnight saturation and request for night sedation. Results: 64 consecutive patients undergoing total hip arthroplasty surgery were eligible for inclusion in the study. Mean age 68 (43 to 85), 42 females, 22 males, 62 patients were satisfied with the result of surgery, 1 patient with hip dysplasia had a persistent leg length inequality and one complained of back pain. All patients were nursed according to standard protocol with abduction pillow while in hospital and instructions to sleep on their back while at home. 18 patients did not fully comply with this instruction while at home. There were no early dislocations with a mean follow up of 5.4 months. Mean hospital anxiety and depression scores were significantly increased following surgery mean pre-operatively (5.2), to highest level (3.4) at two weeks, (8.5) at six weeks, returning to normal levels after three months (4.2). Epworth sleep scores were similarly increased with sleep patterns returning to normal at the three month stage. Increasingly, body mass index correlated significantly with poor scores and low oxygen saturation readings. This group of patients had a predisposition to obstructive sleep apnoea, which was predicated by sleeping on their backs, they require more night sedation and analgesia. Conclusions: Standard precautions following total hip arthroplasty are not without morbidity. Sleep deprivation leading to increased anxiety and decreased satisfaction. Increased demand for night sedation and analgesia with their resultant costs and dependence. Sleeping in the supine position may also precipitate obstructive sleep apnoea in at risk patients

Background. Patients with low back-related leg pain (LBLP) can present with neuropathic pain; it is not known but is often assumed that neuropathic pain persists over time. This research aimed to identify cases with neuropathic pain that persisted at short, intermediate and longer-term time points, in LBLP patients consulting in primary care. Methods. LBLP patients in a primary care cohort study (n=606) completed the self-report version of Leeds Assessment for Neurological Symptoms and Signs (s-LANSS, score of ≥12 indicates possible neuropathic pain) at baseline, 4-months, 12-months and 3-years. S-LANSS scores and percentages of patients with score of ≥12 are described at each time-point. Multiple imputation was used to account for missing data. Results. At baseline, 48.3% (293/606) of patients presented with neuropathic pain, 25.0% (94/376) at 4-months, 22.6% (79/349) at 12-months and 21.6% (58/268) at 3-years. A small proportion (6.6%) scored ≥ 12 at all four time-points. Those who scored ≥ 12 at baseline and 4-months reported higher disability (RMDQ (0–23) 15.2) and depression scores (HADS (0–21) 8.6), and lower pain self-efficacy (PSEQ (0–60) 27.2), compared to those with neuropathic pain at one other time-point at most. Conclusion. Few LBLP patients in primary care present with long-term persistent neuropathic pain. Patients with neuropathic pain at baseline and short-term follow-up present with greater morbidity in terms of disability, depression and lower confidence to manage their pain. This is important because these patients may benefit the most from early intervention using neuropathic pain medication. These findings will inform research investigating potential prognostic indicators of persistent neuropathic pain. Conflicts of interest: None. Sources of funding: Support for SA Harrisson, a National Institute for Health Research (NIHR) Clinical Doctoral Fellow and NE Foster, an NIHR Senior Investigator, was provided by an NIHR Research Professorship awarded to NE Foster (NIHR-RP-011-015). K Konstantinou is supported by a Higher Education Funding Council for England/ NIHR Senior Clinical Lectureship. The views expressed in this publication are those of the author(s) and not necessarily those of the NHS, the NIHR or the Department of Health

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The aim of this study was to determine the effectiveness of home-based prehabilitation on pre- and postoperative outcomes in participants awaiting total knee (TKA) and hip arthroplasty (THA).

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Chronic osteomyelitis (COM) of the lower limb in adults can be surgically managed by either limb reconstruction or amputation. This scoping review aims to map the outcomes used in studies surgically managing COM in order to aid future development of a core outcome set.

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The purpose of this study was to assess the prevalence of depression and anxiety symptoms in patients undergoing shoulder surgery using the National Institutes of Health (NIH) Patient-Reported Outcomes Measurement Information System (PROMIS) Depression and Anxiety computer adaptive tests, and to determine the factors associated with more severe symptoms. Additionally, we sought to determine whether PROMIS Depression and Anxiety were associated with functional outcomes after shoulder surgery.

A small proportion of patients have persistent pain after total knee replacement (TKR). The primary aim of this study was to record the prevalence of pain after TKR at specific intervals post-operatively and to ascertain the impact of neuropathic pain. The secondary aim was to establish any predictive factors that could be used to identify patients who were likely to have high levels of pain or neuropathic pain after TKR. . A total of 96 patients were included in the study. Their mean age was 71 years (48 to 89); 54 (56%) were female. The mean follow-up was 46 months (39 to 51). Pre-operative demographic details were recorded including a Visual Analogue Score (VAS) for pain, the Hospital Anxiety and Depression score as well as the painDETECT score for neuropathic pain. Functional outcome was assessed using the Oxford Knee score. The mean pre-operative VAS was 5.8 (1 to 10); and it improved significantly at all time periods post-operatively (p < 0.001): (from 4.5 at day three to five (1 to 10), 3.2 at six weeks (0 to 9), 2.4 at three months (0 to 7), 2.0 at six months (0 to 9), 1.7 at nine months (0 to 9), 1.5 at one year (0 to 8) and 2.0 at mean 46 months (0 to 10)). There was a high correlation (r > 0.7; p < 0.001) between the mean VAS scores for pain and the mean painDETECT scores at three months, one year and three years post-operatively. There was no correlation between the pre-operative scores and any post-operative scores at any time point. We report the prevalence of pain and neuropathic pain at various intervals up to three years after TKR. Neuropathic pain is an underestimated problem in patients with pain after TKR. It peaks at between six weeks and three-months post-operatively. However, from these data we were unable to predict which patients are most likely to be affected. Cite this article: Bone Joint J 2014;96-B:1227–33

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Repeated lumbar spine surgery has been associated with inferior clinical outcomes. This study aimed to examine and quantify the impact of this association in a national clinical register cohort.

The diagnosis and treatment of hip disease in young adults has rapidly evolved over the past ten years. Despite the advancements of improved diagnostic skills and refinement of surgical techniques, the psychosocial impact hip disease has on the young adult has not yet been elucidated. This observational study aimed to characterise the functional and psychosocial characteristics of a group of patients from our young hip clinic. 49 patients responded to a postal questionnaire which included the Oswestry Disability Index (ODI) and Hospital Anxiety and Depression Scale (HADS). Median age was 20 years (range 16-38) with a gender ratio of 2:1 (female: male). The most common diagnoses were Perthes' disease and developmental hip dysplasia. More than half of our patients had moderate to severe pain based on the Visual Analogue Scale (VAS) and at least a moderate disability based on the ODI. Thirty-two percent of patients were classified as having borderline to abnormal levels of depression and 49% of patients were classified as having borderline to abnormal levels of anxiety based on the HADS. Comparison of the ODI with the VAS and HADS anxiety and depression subscales showed a significant positive correlation (p<0.05). Multiple regression showed the ODI to be a significant predictor of the HADS anxiety and depression scores (regression coefficient 0.13, 95% confidence interval 0.06 to 0.21, p<0.05). This study highlights the previously unrecognised psychosocial effects of hip disease in the young adult. A questionnaire which includes HADS may be of particular value in screening for depression and anxiety in young people with physical illness. This study also highlights that collaboration with psychologists and other health care providers may be required to achieve a multidisciplinary approach in managing these patients