Introduction and Objective. Postoperative pain control in shoulder surgery is challenging even in arthroscopic procedures. Acute postoperative pain can last up to 48hrs despite using multimodal analgesia. Different techniques have been used to control acute pain following shoulder surgery. The most common technique currently used in shoulder surgery at the elective orthopaedic centre in Leeds is a combination of general anaesthetic (GA) and interscalene block (ISB). ISB maybe very effective, however, carries many risks and potential side effects such as brachial plexus injury and paralysis of the vagus and laryngeal recurrent nerves as well as cervical sympathetic nerve and pneumothorax. ISB can also be associated with higher incidence of neurological deficit compared to other peripheral nerve blocks; up to 14% at 10 days in some cases. As such we decided to examine the use of ISB for achieving pain control in our elective unit. Materials and Methods. A prospective consecutive series of 217 patients undergoing shoulder surgery were studied. These were grouped into 10 groups. All procedures were arthroscopic apart from shoulder arthroplasty procedures such as hemiarthroplasty and total shoulder replacements (TSRs). The choice of regional anaesthesia was ISB with GA as standard practice. Visual analogue scores (VAS) at 0hrs, 1hr, 2hrs, 4hrs and 6hrs; and total opiates intake were recorded. A one-way single factor ANOVA was used as preferred statistical analytical method to determine whether there is a difference in VAS scores and total opiates intake amongst the groups. Postoperative analgesics were used for pain relief, although these were not standardised. Results. In total shoulder replacement group, although the RSR group used more morphine on average compared to the ASR group (Mean morphine intake 6.5mg vs 3mg), this was not statistically significant (F<Fcrit; p value= 0.19). When comparing all the arthroplasty groups, the difference in mean morphine intake was also statistically not significant (F<Fcrit; p value=0.24). However, when comparing all 10 groups’ morphine intake there was a statistically significant difference amongst these groups (F>F crit; p value=0.03). Interestingly, there was a statistically significant difference in VAS at 0hrs (F>Fcrit p value=0.01); 1hrs (F>Fcrit; p value=0.00), and at 6hrs (F>Fcrit; p value=0.02) when comparing all 10 groups. Conclusions. ISB is an effective technique in achieving pain control in shoulder surgery; however, there are still variations in analgesic needs amongst groups and the use of alternative techniques should be thus explored. A future prospective study looking at acute pain for a longer period of time after shoulder surgery would explore the effectiveness of ISB in achieving pain control consistent with rehabilitation requirements

Objectives. Although vertebroplasty is very effective for relieving acute pain from an osteoporotic vertebral compression fracture, not all patients who undergo vertebroplasty receive the same degree of benefit from the procedure. In order to identify the ideal candidate for vertebroplasty, pre-operative prognostic demographic or clinico-radiological factors need to be identified. The objective of this study was to identify the pre-operative prognostic factors related to the effect of vertebroplasty on acute pain control using a cohort of surgically and non-surgically managed patients. Patients and Methods. Patients with single-level acute osteoporotic vertebral compression fracture at thoracolumbar junction (T10 to L2) were followed. If the patients were not satisfied with acute pain reduction after a three-week conservative treatment, vertebroplasty was recommended. Pain assessment was carried out at the time of diagnosis, as well as three, four, six, and 12 weeks after the diagnosis. The effect of vertebroplasty, compared with conservative treatment, on back pain (visual analogue score, VAS) was analysed with the use of analysis-of-covariance models that adjusted for pre-operative VAS scores. Results. A total of 342 patients finished the 12-week follow-up, and 120 patients underwent vertebroplasty (35.1%). The effect of vertebroplasty over conservative treatment was significant regardless of age, body mass index, medical comorbidity, previous fracture, pain duration, bone mineral density, degree of vertebral body compression, and canal encroachment. However, the effect of vertebroplasty was not significant at all time points in patients with increased sagittal vertical axis. Conclusions. For single-level acute osteoporotic vertebral compression fractures, the effect of vertebroplasty was less favourable in patients with increased sagittal vertical axis (> 5 cm) possible due to aggravation of kyphotic stress from walking imbalance. Cite this article: Y-C. Kim, D. H. Bok, H-G. Chang, S. W. Kim, M. S. Park, J. K. Oh, J. Kim, T-H. Kim. Increased sagittal vertical axis is associated with less effective control of acute pain following vertebroplasty. Bone Joint Res 2016;5:544–551. DOI: 10.1302/2046-3758.511.BJR-2016-0135.R1

Diffuse noxious inhibitory control (DNIC) works through the “pain-inhibits-pain” principle in which an additional painful (conditioned) stimulus can suppress the initial experienced pain through the descending and inhibiting pathways. Painful stimulation produced less pain inhibition in patients with knee osteoarthritis patients (KOA) than in controls, suggesting an impaired DNIC function and a loss of endogenous pain modulation. Electroacupuncture (EA) is widely used to treat acute pain associated with KOA, but the available evidence of its benefit on chronification of acute pain is scarce. This is a single-arm clinical study aims to evaluate the effect of EA on the chronification of pain associated with KOA and provide a profile of various cytokines underlying the pathogenesis of KOA. Participants are recruited through hospital-based recruitment and advertisements, diagnosis was based upon the criteria formulated by the American College of Rheumatology. Each participant was administered with EA (2 mA < current < 5 mA) at the ipsilateral EX-LE5, ST35, ST34 and SP10 for two weeks (once a day, 30 minutes per session, in 5 sessions per week). Visual Analog Scale (VAS), DNIC function, the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Numerical Rating Scale (NRS), Emotional Scale (ES) and Present Pain Intensity (PPI) are evaluated before treatment and after 5 to 10 sessions of treatment. Cytokines including GRO, TNF-α, VEGF, IP-10, IL-1β, IL-17, IL-8, MCP-1 and IL-10 levels in plasma were measured using a Human Cytokine/Chemokine Magnetic Bead Panel on MAGPIX instrument before and after two weeks of treatment. A total of 39 patients with KOA were enrolled in our study (age: 63.46±9.89 years; height: 1.63±0.07 m; BMI: 22.83±2.89), all of them completed the trial. After 5 sessions of EA treatment, a significant decrease of VAS, WOMAC scores, NRS, ES and PPI was detected, but no significant difference in DNIC was observed. After two weeks' treatment, all clinical parameters (VAS, DNIC, WOMAC, NRS, ES, PPI) reduced significantly when compared with baseline; GRO, IL-17A, IL-1b, IL-8, MCP-1, TNF-a, VEGF levels in plasma reduced significantly while IL-10 and IP-10 concentrations were elevated. This study appeared to provide evidence that EA was effective in improving chronic pain associated with KOA through repairing the impaired DNIC function and down-regulation of OA detrimental cytokines. A randomized controlled prospective study with large sample size is required to clarify the effect of EA in reversing the chronification of pain in KOA

Background. Hip arthroplasties are associated with high postoperative pain scores. In some reports, moderate to severe pain was 58% on the first day postoperatively in total hip replacements (THRs). Several techniques are currently used at our institution to tackle acute pain following THRs. These include: 1) Spinal anaesthetic (SA) with Diamorphine only; 2) General anaesthetic (GA) only; 3) SA with local infiltration anaesthetic mixture 1 (LIA1,). Mixture 1 consisted of ropivacaine, adrenaline, and ketorolac; 4) SA with LIA mixture 2 (LIA2). Mixture 2 consisted of bupivacaine and adrenaline; 5) SA with LIA1 and PainKwell pump system. In this study we report on the techniques of acute pain control following THR at our regional centre for elective primary THRs. Methods. Between June 2011 and July 2014, 173 consecutive patients undergoing primary THR using the posterior approach were prospectively followed up. Group 1. GA only. 31 patients, Group 2. SA only. 37 patients, Group 3. SA plus LIA1 only. 38 patients, Group 4. SA plus LIA2 only, 34 patients, Group 5. SA plus LIA1 plus PainKwell Pump System for 48 hours. 33 patients. Results. Fewer patients required opiate analgesia when LIA plus PainKwell pump system was used compared to the other groups. The highest significance was at 0–12 hrs for patients requiring up to 20mg morphine usage (χ2(2) = 46.713, p = 0.000); and 0–12hrs for patients requiring 30mg morphine usage (χ2(2) = 46.310, p = 0.000). There were no infections, DVTs or PEs in any group. One patient in group 3 suffered a stroke (ASA 4). A Kruskal-Wallis H test also showed that there was a statistically significant difference in morphine usage across groups 1, 2, 3, 4, and 5. Conclusion. We recommend the use of LIA with PainKwell pump system continuous infusion as an efficacious method to control pain following THR

Aims. Control of acute pain following knee arthroplasty (KA) with a perioperative peripheral nerve block (PNB) may improve functional outcomes and reduce the risk of chronic postoperative knee pain (CPKP). The aims of this study were to assess whether a PNB influences patient-reported outcomes and risk of CPKP at one year following KA. Methods. A retrospective study was conducted over a two-year period and included 3,338 patients who underwent KA, of whom 1,434 (43.0%) had a lower limb PNB. A total of 2,588 patients (77.6%) completed and returned their one-year follow-up questionnaire. The Oxford Knee Score (OKS) and pain component (OKS-PS), EuroQol five-dimension questionnaire (EQ-5D), and EQ-visual analogue scale (VAS) were collected preoperatively and at one year postoperatively. Patient satisfaction was also recorded at one year. The OKS-PS was used to define CPKP at one year. Results. The PNB group were younger (mean difference (MD) 0.7 years, 95% CI 0.0 to 1.3; p = 0.039), had a worse OKS (MD 0.7, 95% CI 0.1 to 1.3; p = 0.027), and were more likely to have had a spinal anaesthesia relative to a general anaesthetic (odds ratio 4.2, 95% CI 3.23 to 5.45; p < 0.001). When adjusting for confounding factors, patients in the PNB group had a significantly reduced improvement in their OKS (MD -0.9, 95% CI -1.6 to -0.1; p = 0.022), which may not be clinically meaningful. There were no significant differences in the OKS-PS (p = 0.068), EQ-5D (p = 0.313), or EQ-VAS (0.855) between the groups when adjusting for confounding factors. When adjusting for confounding factors using binary regression analysis, there were no differences in patient satisfaction (p = 0.132) or in the risk of CPKP (p = 0.794) according to PNB group. Conclusion. PNBs were independently associated with worse knee-specific outcomes, but whether these are clinically meaningful is not clear, as the difference was less than the minimal clinically important difference. Furthermore, PNBs were not independently associated with differences in health-related quality of life, patient satisfaction, or risk of CPKP. Cite this article: Bone Jt Open 2025;6(2):147–154

Introduction

Multimodal pain management strategies are now commonplace in perioperative management of total knee arthroplasty (TKA), although controversy remains regarding the role of adductor canal blocks (ACB) in this algorithm. Proposed benefits include theoretical decreased role of perioperative narcotic pain medication, improved function with physical therapy postoperatively, shorter duration of hospital stay and improved patient satisfaction. Those opposed cite increased cost and risk of complications including inadvertent motor blockade. The purpose of this study was to independently evaluate the effect of adductor canal block on short-term post-operative outcomes including (1) length of stay (LOS), (2) post-operative narcotic utilization, and (3) function with physical therapy in the era of modern TKA.

Back pain affects 70% of the population in developed countries and accounts for 13% of sickness absence in the United Kingdom¹. The clinical presentation might be taken less seriously and could result in significant morbidity and mortality. We did a retrospective observational study of patients admitted on an “acute” basis in our unit. Our aim was to identify the epidemiological proportion of patients who had significant life changing spinal conditions.

239 patients were admitted between January 2004 to December 2008 who presented with non traumatic back pain and related symptoms. The group of patients who had osteoporotic compression fractures were excluded. The mean age was 53.6 and patients were predominantly females. Disc protrusions and degenerative conditions accounted for majority of the patients. Cauda Equina Syndrome (CES) and Cord compressions together contributed to 7.9% and 8.7% respectively. The mean length of stay was 10.4 days and the average wait for MRI scan was 2.4 days.

Among the patients who present with back pain in the primary care setting, 3% have disc protrusions and 1% neoplastic lesions¹. But the epidemiological distribution among the back pain admissions in the hospital setting is not very clear. Medico legal costs especially with CES are quite substantial² and hence it would be useful to know the volume of patients with potential disabling lesions.

Our study reveals that a significant proportion of patients who had to be admitted with back pain and especially those having red flag signs have serious spinal pathologies. Early diagnosis and timely intervention could prevent unwarranted morbidity and mortality.

Acute pain is one of the most common symptoms shared among patients who have suffered from an orthopedic trauma such as an isolated upper limb fracture (IULF). Development of interventions with limited side effects aiming to prevent the installation of chronic pain is critical as persistent pain is associated with an increased risk of opioid dependence, medical complications, staggering financial burdens and diminished quality of life. Theta burst stimulation (TBS), a non-invasive magnetic brain stimulation technique with minimal side effects, has shown promising results in patients experiencing various types of chronic pain conditions as it precisely targets brain regions involved in pain processing. Surprisingly, its impact on acute pain has never been investigated. This study aims to assess longitudinal effects of a 10-day continuous TBS (cTBS) protocol applied in the acute phase of an IULF on key functional outcomes. Patients with an IULF aged between 18 to 60 years old were recruited within 7 days post-accident at a Level I Trauma Center. Exclusion criteria included a history of brain injury, neurological disorders, musculoskeletal complications, and open fractures. In order to assess longitudinal changes, questionnaires measuring intensity and characteristics of pain (Numerical Rating Scale, NRS; McGill Pain Questionnaire, MPQ) as well as functional disability (DASH) were completed by all patients at three time points, namely prior to the start of the TBS program as well as 72 hours and 3 months post-intervention. Patients were randomly attributed to the active TBS protocol (active group) or to the placebo protocol (sham group). The stimulation site for each participant corresponded to the contralateral motor cortex of the injured arm. Fifty patients were recruited (female: 24; age: 40.38 years old), of which 25 were in the active group and 25 were in the sham group. Both groups were equivalent based on age, sex, type of injury, and surgical procedures (p>0.05). The intervention protocol was introduced on average 6.18 days post-accident. In comparison to the sham group, the active group showed a significant decrease in pain intensity (NRS) at 72h (F=6.02; p=0.02) and 3-month (F=6.37; p=0.02) post-intervention. No group difference was found early-on (72h post) in regard to pain characteristics (MPQ; F=3.90; p=0.06) and functional disabilities (DASH; F=0.48; p= 0.49). At three-month post-intervention, the active group showed statistically significant improvement on the MPQ (F=5.02; p=0.04) and the DASH (F=5.88; p=0.02) compared to the placebo group. No complications related to the treatment were reported. Results from this study show that patients who underwent active cTBS reported less pain and better functional states shortly after the end of the TBS protocol compared to sham patients and treatment effects were maintained at three months post-intervention. Given that acute pain intensity is an excellent predictor of chronic pain development, this safe technique available in numerous centers in Canada may help prevent chronic pain development when administered during the acute post-injury phase. Future studies should continue to investigate mechanisms involved to optimize this technique among the orthopedic trauma population and to reduce opioid consumption

Māori consistently have poorer health outcomes compared to non-Māori within Aotearoa. Numerous worldwide studies demonstrate that ethnic minorities receive less analgesia for acute pain management. We aimed to compare analgesic management of a common orthopaedic injury, tibial shaft fracture, between Māori and non-Māori. A retrospective cohort study from January 1. st. , 2015, to December 31. st. 2020 inclusive. Eligible patients were 16–65 years old and had isolated closed tibial shaft fractures. 104 patients were included in the study, 48 Māori and 56 Non-Māori. Baseline demographics were similar between the 2 cohorts. The primary outcome measure was type of analgesia charted on the ward. Secondary outcome measures were pre-hospital medications given, pain scores on arrival to the emergency department (ED) and the ward, time to analgesia in ED and type of analgesia given in ED. Statistics were calculated using Fisher's exact test, Pearson's chi-squared test or Wilcoxson's rank sum test as appropriate. No statistically significant differences were found in opiates or synthetics charted to Māori vs Non-Māori (83% vs 89% and 77% vs 88% respectively), opiates given in ED, time to analgesia in ED or ED and ward arrival pain scores. Of statistical significance is that Māori were less likely to receive pre-hospital medication compared to Non-Māori (54% vs 80% respectively, p=0.004). Māori were significantly less likely to receive pre-hospital pain medication compared to Non-Māori. However no other statistically significant findings were found when comparing pain scores, time to analgesia or type of pain relief charted for Māori vs non-Māori. The reasons for Māori receiving significantly less prehospital medication were not explored in this study and further investigation is required to reduce the bias that exists in this area

Introduction. Pain after trauma has received relatively little research attention compared with surgical techniques and functional outcomes, but is important to patients. We aimed to describe nerve dysfunction and pain characteristics using tibial fractures as a model. We hypothesized that early nerve dysfunction was associated with neuropathic and chronic pain. Materials and Methods. Adult patients with isolated open or closed tibial diaphyseal fractures were prospectively observed for 1-year in 5 Major Trauma Centres. Nerve dysfunction was assessed using Semmes-Weinstein monofilaments, acute pain with the visual numerical rating scale (VNRS), neuropathic pain with the doleur neuropathique-4 score and quality of life (QOL) using the EQ-5D score. Results. Of 77 included patients, twenty-six (33.8%) had Gustilo-Anderson grade II or worse injuries. Forty-six (63.0%) had operative repair; 0 operation notes reported nerve injury. Mean VNRS pain scores one week post-injury were 4.6/10 (SD 2.4). Seventeen patients (23.3%) presented with impaired sensation, persisting in 11 (15.1%) at 3-months. Neuropathic pain affected 16 (20.8%) patients one week post-injury; a further 20 (26.0%) had >2 symptoms of nerve pain. Only four (11.1%) received anti-neuropathic drugs. At 6-months, twenty-three (31.5%) reported mobility problems, 21 (28.8%) difficulty completing normal activities, 25 (34.2%) pain and 15 (20.5%) anxiety and depression. Conclusions. Nerve dysfunction and neuropathic pain are common early features in patients with tibial fractures, but are poorly recognised and inadequately treated. Pain has long-term effects on patients’ QOL. Future work should aim to improve identification and management of neuropathic pain

Acute bone and joint infections in children are serious, and misdiagnosis can threaten limb and life. Most young children who present acutely with pain, limping, and/or loss of function have transient synovitis, which will resolve spontaneously within a few days. A minority will have a bone or joint infection. Clinicians are faced with a diagnostic challenge: children with transient synovitis can safely be sent home, but children with bone and joint infection require urgent treatment to avoid complications. Clinicians often respond to this challenge by using a series of rudimentary decision support tools, based on clinical, haematological, and biochemical parameters, to differentiate childhood osteoarticular infection from other diagnoses. However, these tools were developed without methodological expertise in diagnostic accuracy and do not consider the importance of imaging (ultrasound scan and MRI). There is wide variation in clinical practice with regard to the indications, choice, sequence, and timing of imaging. This variation is most likely due to the lack of evidence concerning the role of imaging in acute bone and joint infection in children. We describe the first steps of a large UK multicentre study, funded by the National Institute for Health Research, which seeks to integrate definitively the role of imaging into a decision support tool, developed with the assistance of individuals with expertise in the development of clinical prediction tools. Cite this article: Bone Joint J 2023;105-B(3):227–229

Introduction and Objective. Continuous peripheral nerve blocks (cPNBs) have shown good results in pain management after orthopedic surgeries. However, the variation of performance between different subspecialities is unknown. The aim of this study is to describe our experience with cPNBs after lower limb orthopedic surgeries in different subspecialties. Materials and Methods. This prospective cohort study was performed on collected data from cPNBs after orthopedic surgeries in lower limbs. Catheters were placed by experienced anesthesiologists using sterile technique. After catheterization, the patients were examined daily, by specially educated acute pain service nurses. The characteristics of the patients, duration of catheterization, severity of the post-operative pain, need for additional opioids, and possible complications were registered. Results. We included 246 patients (=547 catheters). 115 (21%) femoral, 162 (30%) saphenous, 66 (12%) sciatic, and 204 (37%) popliteal sciatic nerve catheter were used. The median duration of a catheter was 3 days [IQR = 2 – 5]. The proportion of femoral, sciatic, saphenous, and popliteal nerve catheters with duration of more than two days was 81%, 79%, 73%, and 71% for, respectively. This proportion varied also between different subspecialties. 91% of the catheters remained in place for more than two days in amputations (n=56), 89% in pediatric surgery (n=79), 76% in trauma (n=217), 64% in foot and ankle surgery (n=129), and 59% in limb reconstructive surgery (n=66). The proportion of pain-free patients were 77 – 95% at rest, 63 – 88% at mobilization. 79 – 92% did not need increased opioid doses, and 50 – 67% did not require PRN opioid. 443 catheters (81%) were removed as planned. The cause of unplanned catheter removal was loss of efficacy in 69 (13%), dislodgement in 23 (4.2%), leakage in 8 (1.5%), and erythema in 4 catheters (0.73%). No major complication occurred. Conclusions. 81% of catheters remained in place until planned removal and opioid usage after surgery was lower than expected. Catheters were efficient in both adult and pediatric surgery; however, a variation was seen between orthopaedic subspecialities regarding duration of nerve catheter usage

Perioperative glucocorticoids have been used as a successful non-opioid analgesic adjunct for various orthopaedic procedures. Here we describe an ongoing randomized control trial assessing the efficacy of a post-operative methylprednisolone taper course on immediate post-operative pain and function following surgical distal radius fixation. We hypothesize that a post-operative methylprednisolone taper course following distal radius fracture fixation will lead to improved patient pain and function. This study is a randomized control trial (NCT03661645) of a group of patients treated surgically for distal radius fractures. Patients were randomly assigned at the time of surgery to receive intraoperative dexamethasone only or intraoperative dexamethasone followed by a 6-day oral methylprednisolone (Medrol) taper course. All patients received the same standardized perioperative pain management protocol. A pain journal was used to record visual analog pain scores (VAS-pain), VAS-nausea, and number of opioid tablets consumed during the first 7 post-operative days (POD). Patients were seen at 2-weeks, 6-weeks, and 12-weeks post-operatively for clinical evaluation and collection of patient reported outcomes (Disabilities of the Arm, Shoulder and Hand Score [qDASH]). Differences in categorical variables were assessed with χ2 or Fischer's exact tests. T-tests or Mann-Whitney-U tests were used to compare continuous data. Forty-three patients were enrolled from October 2018 to October 2019. 20 patients have been assigned to the control group and 23 patients have been assigned to the treatment group. There were no differences in age (p=0.7259), Body Mass Index (p=0.361), race (p=0.5605), smoking status (p=0.0844), or pre-operative narcotic use (p=0.2276) between cohorts. 83.7% (n=36) of patients were female and the median age was 56.9 years. No differences were seen in pre-operative qDASH (p=0.2359) or pre-operative PRWE (p=0.2329) between groups. In the 7 days following surgery, patients in the control group took an average of 16.3 (±12.02) opioid tablets, while those in the treatment group took an average of 8.71 (±7.61) tablets (p=0.0270). We see that significant difference in Opioid consumption is formed at postoperative day two between the two groups with patients in the control group taking. Patient pain scores decreased uniformly in both groups to post-operative day 7. Patient pain was not statistically from POD0 to POD2 (p=0.0662 to 0.2923). However, from POD4 to POD7 patients receiving the methylprednisolone taper course reported decreased pain (p=0.0021 to 0.0497). There was no difference in qDASH score improvement at 6 or 12 weeks. Additionally, no differences were seen for wrist motion improvement at 6 or 12 weeks. A methylprednisolone taper course shows promise in reducing acute pain in the immediate post-operative period following distal radius fixation. Furthermore, although no statistically significant reductions in post-operative opioid utilization were noted, current trends may become statistically significant as the study continues. No improvements were seen in wrist motion or qDASH and continued enrollment of patients in this clinical trial will further elucidate the role of methylprednisolone for these outcomes

Adductor strain is a common injury among football players. The adductor muscle group contains the three adductor muscles. (adductor longus, magnus and brevis) Adductor longus muscle is a triangular-shaped long muscle. This muscle originates from the superior ramus of the pubic bone and inserted into the middle part of the linea aspera. Adductor longus muscle is the most commonly injured muscle of adductors. Sudden acceleration, jumping, stretching, and kicking the ball are common causes of an adductor injury. Adductor muscle strains can result in missed playing time for football players. We present a 26-year-old man soccer player with pain in the left groin and proximal thigh. The symptoms had started during training and after kicking the ball with left foot (dominant side), he felt an acute pain in the groin region and proximal thigh. Despite the injury, he managed to finish the training. The team physician examined the patient immediately after training. The range of motion of both hip joints was in normal ranges and mild pain with adduction. There was a palpable mass at the inner proximal thigh during contraction of adductor muscles. There was no history of groin pain or adductor problems before this injury. Conventional radiographs showed no osseous abnormalities. 36 hours after the injury, MRI revealed acute grade IIB strain in the left adductor longus muscle, including both superior and inferior parts of the muscle. A hematoma was observed in the superior part of the left adductor muscle, with a craniocaudal length of 42 millimeters. There was an adductor muscle strain with hyperintensity extending for a craniocaudal length of approximately 12 centimeters involving more than 50% crosses sectional diameter of the muscle belly. Conservative treatment started immediately, consisting of cold therapy and soft tissue massage. Compression of the injured tissue using a 15-cm elastic bandage roll is done to limit bleeding and provide support. Iced water machine (Game Ready) was used. The team physician examined the player every day and prescribed physiotherapy protocol daily. Additionally, short interval follow-up MRI is used to evaluate the injury. (After 7 and 14 days of the injury) No injection was performed. The player is able to return to play immediately, despite MRI's strain images. The player started straight running 5 days later and joined to team training 8 days later and played 90 minutes-league-match 12 days after injury without any pain. No injection was performed. The player is able to return to play immediately, despite MRI's strain images. The player started straight running 5 days later and joined to team training 8 days later and played 90 minutes-league-match 12 days after injury without any pain. MRI is a useful technique in diagnosing trauma in football players presenting with groin pain. In this case, to estimate time-to-return-to-play, MRI alone is not strong evidence. MRI is a good option for follow up, but anamnesis and clinical examination is not inferior to diagnostic imaging

Chronic postsurgical pain (CPSP) can occur after elective mid/hindfoot and ankle surgery. Effective treatment approaches for CPSP in this population have not been extensively investigated. The impact of multimodal strategies on CPSP following elective mid/hindfoot surgery is unknown due to both the heterogeneity of acute pain management and the lack of a recognized definition specific to this type of surgery. This study aimed to identify and evaluate current pain management strategies after elective mid/hindfoot and ankle surgery. We conducted a systematic review under Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Three databases (MEDLINE, Embase and Cochrane Library) were electronically searched for English studies published between 1990 and July 2017. Reference lists of relevant systematic reviews were also manually searched. Comparative studies of adults undergoing elective mid/hindfoot and ankle surgery were included. Two reviewers independently reviewed studies and assessed their methodological quality. Of 1,159 studies, seven high-quality randomized controlled trials met our inclusion criteria. Though all studies examined regional anesthesia techniques, intervention heterogeneity precluded meta-analysis. Participants were typically followed up to 48 hours post-operatively. Interventions effective at reducing postoperative pain and/or opioid consumption included inserting popliteal catheters under ultrasound instead of nerve stimulation guidance, infusing perineural dexamethasone, bupivacaine, or ropivacaine perioperatively, and adding a femoral catheter infusion to a popliteal catheter infusion. Only one study assessed pain six months following elective mid/hindfoot and ankle surgery, demonstrating significant pain reduction with activity with the addition of a femoral to popliteal catheter infusion. There is an overwhelming lack of evidence regarding CPSP and its management for patients undergoing elective mid/hindfoot and ankle surgery. Although specific regional anesthesia techniques and adjuncts may be effective at reducing in-hospital pain and opioid consumption after elective mid/hindfoot and ankle surgery, our systematic review identified only seven studies addressing multimodal pain management in this population. Further comparative studies with longer-term follow-up are required

We performed a randomized feasibility trial to examine the impact of preoperative femoral nerve block (FNB) on elderly patients with hip fractures, including those with mild to moderate cognitive impairment. We evaluated the impact of preoperative FNB on the following outcomes within 5 days of surgical fixation: 1. Pain levels, 2. Total narcotic consumption, 3. Postoperative mobilization. Randomized allocation of 73 patients in a 2:1 intervention:control ratio. To allow comparison between the 2 groups as well as sub- analysis of the intervention group to examine treatment fidelity (i.e. the ability to deliver the intervention as planned). Inclusion criteria: Patient age≥ 65 years admitted with a low energy hip fracture, ambulatory preinjury, Mini Mental State Exam MMSE score≥13 (moderate dementia), Able to provide direct or proxy consent. Exclusion criteria: Admission ≥ 30 hours after injury, prior regular use of opiates. Potential participants were identified and either participants or proxy respondents provided signed informed consent. Participants allocated to the intervention group received a FNB administered by the UAH acute pain service (APS) within 20 hours of admission to hospital in addition to the usual care. Participants in the control group received usual care. Participants were followed for 5 days postoperatively with daily assessment of pain, narcotic consumption, delirium and mobility. Main outcome measure: (1) Pain at rest and activity (2) Preoperative and postoperative opioid consumption, (3) Mobilization in POD#1. Overall, 73 participants were enrolled (23 Control: 50 FNB). The FNB group was slightly older (mean [SD] 80.1 [8.7] vs. 76.2 [9.2], p=0.09) and had more males (21 [42%] vs. 5 [22%], p=0.09) than the Control group. The mean MMSE score for both groups was >24 (p=0.35 for group comparison), suggesting minimal cognitive impairment of participants. The FNB group reported significantly less pain at rest and activity than the control group over time (p < 0 .001 for both). Opioid consumption were non-significantly higher and more variable in the control group preoperatively (Median [25, 75 quartile] 10.6 [0, 398] vs 7.5 [0, 125], p=0.26) and postoperatively (13.1 [0, 950] vs 10 [0, 260], p=0.31). 41 (85%) of FNB participants mobilized on day 1 vs. 16 (73%) of control participants (p=0.21). Preoperative FNB significantly reduced pain. Opioid consumption was not significantly different, but more variable in the control group. Although not significant, more FNB patients successfully mobilized on day 1 postoperatively. Participants with cognitive impairment were not enrolled due to difficulty in obtaining proxy consent. A definitive randomized trial would be feasible and add valuable information about pain management following hip fracture

The patient with a painful arthritic knee awaiting total knee arthroplasty (TKA) requires a multidisciplinary approach. Optimal control of acute post-operative pain and the prevention of chronic persistent pain remains a challenge. The aim of this paper is to evaluate whether stratification of patients can help identify those who are at particular risk for severe acute or chronic pain. . Intense acute post-operative pain, which is itself a risk factor for chronic pain, is more common in younger, obese female patients and those suffering from central pain sensitisation. Pre-operative pain, in the knee or elsewhere in the body, predisposes to central sensitisation. Pain due to osteoarthritis of the knee may also trigger neuropathic pain and may be associated with chronic medication like opioids, leading to a state of nociceptive sensitisation called ‘opioid-induced hyperalgesia’. Finally, genetic and personality related risk factors may also put patients at a higher risk for the development of chronic pain. . Those identified as at risk for chronic pain would benefit from specific peri-operative management including reduction in opioid intake pre-operatively, the peri-operative use of antihyperalgesic drugs such as ketamine and gabapentinoids, and a close post-operative follow-up in a dedicated chronic pain clinic. Cite this article: Bone Joint J 2015;97-B(10 Suppl A):45–8

Background: Current orthodoxy in the management of acute back pain is that GPs should refer their patients for physical therapy when it does not resolve. Guidelines from the National Institute of Clinical Excellence (NICE) state that patients with simple back pain who have not resumed their normal activities in 3 months should be referred ‘soon’ to a specialist. The evidence underpinning these recommendations was reassessed to consider the question, ‘Is there evidence to justify diverting health service resources to provide these facilities’. Methods and results: Existing Cochrane and other systematic reviews for commonly recommended conservative treatments for acute back pain were identified through the Cochrane and DARE databases. Where available the Cochrane review was considered definitive. Reviews were identified for ‘advice to stay active’, ‘back schools’, ‘exercise’, ‘massage’, ‘multidisciplinary psychosocial rehabilitation’, ‘manipulation and ‘drug treatments’. Where reviews considered acute back pain and long-term clinical outcomes (not workloss) in studies comparing intervention with no treatment or placebo the reviewers’ conclusions were accepted. In other cases, the reviewers’ assessment of individual relevant papers was considered to be definitive. Massage was the only treatment with evidence of a clinically important long-term effect. This conclusion was based on one small study. Conclusions: There appears to be inadequate randomised controlled trial (RCT) evidence to justify diversion of NHS resources from proven interventions to expand services for acute simple back pain. An RCT to show that an intervention for acute back pain decreases the proportion disabled at one year from 10% to 5% requires 1,250 randomised participants (a = 0.05, b=0.2). Obtaining RCT evidence to confirm or refute that these interventions will have meaningful health impact may be impossible. We need to consider other ways of obtaining evidence to inform the development of models of care for those with acute back pain

Background. Acute pain following total knee replacements (TKRs) is associated with higher peri-operative opiate requirements and their side effects, longer hospital stay and lower patient satisfaction (Petersen 2014). It may also be associated with higher rates of chronic pain at 1 and 5 years (Beswick 2012). We present a novel technique using combination of Local Infiltration Anaesthesia (LIA) with PainKwell infusion system (Bupivacaine 0.5 @ 4mls and 6mls/hr) to improve pain management following TKRs. Methods. Between October 2015 and March 2016. 110 patients undergoing primary TKR were prospectively studied. All patients studied had spinal anaesthesia (SA) with diamorphine. Demographics between the two groups were similar. Group 1. SA plus LIA plus traditional multimodal analgesia. 32 patients. Group 2. SA plus LIA plus PainKwell for 48 hours rate 4mls. 38 patients. Group 3. SA plus LIA plus PainKwell for 48 hours rate 6mls. 40 patients. Results. Visual analogue pain scores demonstrated a significant difference at 8hrs, 12hrs, 24hrs and 48hrs between group 1 and 3; p<0.05. There was also a statistical difference in opiate usage at 24 hours between the three groups with group 3 using significantly less opiates compared to group 1. There was least consumption of opiates in group 3 patients across all study periods. Conclusions. This study reported that SA plus LIA and PainKwell system was effective in reducing pain following TKRs. It also demonstrated that the technique of SA plus LIA plus PainKwell for 48 hours at a rate 6mls/hr reduced opiate usage by 50% and pain by 30% for these patients. Implications. This technique may help improve rehabilitation and shorten hospital stay following total knee arthroplasties

Introduction: Numerous studies have reported the usefulness of exercise and increases in fitness in the management of Lower Back Pain (LBP). Additionally, the importance of psychosocial factors in both the development and chronicity of LBP have been reported. This study was designed to work within the local community and improve levels of health and awareness regarding LBP. More specifically an evaluation of how an educational package may influence fitness and exercise levels, disability and beliefs about LBP was undertaken. Methods: 195 particpants were recruited from the community. Testing is conducted at 0, 12 and 24 months. Each participant completes a battery of tests including an aerobic fitness test and self-report questionnaires measuring disability (Low Back Outcome Score: LBOS), Acute pain (visual analogue scale), LBP history (time off work), and back pain beliefs (Back Beliefs Questionnaire: BBQ). participants receive a one to one educational intervention supported by educational literature (Back Book, exercise sheet and diary). Results: BBQ scores improved significantly ( p = .000) between 0 and 12 months. This difference remained when controlling for gender, LBP history and acute pain level. No significant differences were found in LBOS scores and fitness levels. Significant differences existed between level of pain and LBOS scores, with higher pain resulting in lower LBOS values ( p = .000). A non-significant trend was observed between BBQ scores and higher pain levels, with higher pain resulting in smaller BBQ improvements. Conclusions: Participants taking part in this research had significantly more positive beliefs about the inevitability of their future in relation to LBP after receiving an educational intervention. Anecdotal evidence from participants suggests the educational package was of benefit due to an improvement in their level of back care understanding. The study was unable to elicit any positive changes in fitness level or disability, although baseline fitness levels were above average, and disability scores, low