Aims. The aim of this study was to assess the quality and scope of the current cost-effectiveness analysis (CEA) literature in the field of hand and upper limb orthopaedic surgery. Materials and Methods. We conducted a systematic review of MEDLINE and the CEA Registry to identify CEAs that were conducted on or after 1 January 1997, that studied a procedure pertaining to the field of hand and upper extremity surgery, that were clinical studies, and that reported outcomes in terms of quality-adjusted life-years. We identified a total of 33 studies that met our inclusion criteria. The quality of these studies was assessed using the Quality of Health Economic Analysis (QHES) scale. Results. The mean total QHES score was 82 (high-quality). Over time, a greater proportion of these studies have demonstrated poorer QHES quality (scores < 75). Lower-scoring studies demonstrated several deficits, including failures in identifying reference perspectives, incorporating comparators and sensitivity analyses, discounting costs and utilities, and disclosing funding. Conclusion. It will be important to monitor the ongoing quality of CEA studies in orthopaedics and ensure standards of reporting and comparability in accordance with Second Panel recommendations. Cite this article: Bone Joint J 2018;100-B:1416–23

The aim of this study was to investigate upper limb botulinum toxin A (BTX-A) injections in children with spastic hemiplegia. Ten children with hemiplegia, aged 10–17 years, received upper limb BTX-A injections and 6 weeks therapy. BTX-A was injected using EMG guidance into elbow and wrist flexors, and forearm pronators (dose 1–2 units/kg body wt (Botox®) per muscle). Follow-up assessments continued to 24 weeks post BTX-A. Outcome measures included three-dimensional (3-D) upper limb analysis of functional tasks, Melbourne Assessment; passive range of motion (PROM), and muscle tone. There were no serious adverse effects. Elbow flexor muscle tone was reduced to 12 weeks post BTX-A (p < 0.05). Mean passive elbow supination increased by 19 degrees (not significant, p= 0.3). Pre-injection 3-D analysis showed that, compared to controls, children with hemiplegia were slower at performing upper limb reaching tasks, using less elbow extension and supination, and utilising increased compensatory trunk forward flexion. Post BTX-A, the time to complete upper limb tasks did not change (p> 0.15). However, at least six subjects had increased elbow extension (average 17 degrees) and decreased trunk forward flexion (average 16 degrees) during upper limb reaching tasks. Five subjects improved their Melbourne Assessment score by 5% or greater. Decreased tone and individual improvements in upper limb functional tasks were seen post BTX-A and therapy. However deficits in timing of upper limb movements did not change post BTX-A

Abstract. Background. Reconstruction following resection of sarcomas of the upper extremity with methods described in the prevalent literature may not be possible in few selected cases. We describe Surgical Phocomelia or Phoco-reduction as a method of limb salvage in such cases of extensive sarcomas of the upper limb with its functional and oncological outcomes. Methods. Evaluation of functional and oncological outcomes was performed for 11 patients who underwent surgical phocomelia or phocoreduction for extensive sarcomas of the upper limb between 2010 and 2019. Results. Mean follow-up period in the study was27.8 months. Five patients required a segmental resection including the entire humerus while 6 patients underwent segmental resection around the elbow with a mean resection length of 21.5 cm. Mean MSTS 93 score was 22 depicting a good functional outcome. Mean hand grip strength on the operated side was 62% of the contralateral side with preservation of useful hand function. Mean time to humero-ulnar union was 6.7 months. Radial nerve palsy and implant failure occurred in 1 patient each. No patient developed local recurrence while 3 patients died of metastasis. Conclusion. Surgical phocomelia is a prudent alternative to severely incapacitating amputations in situations where other reconstruction methods are not feasible

Aims. The increase in prescription opioid misuse and dependence is now a public health crisis in the UK. It is recognized as a whole-person problem that involves both the medical and the psychosocial needs of patients. Analyzing aspects of pathophysiology, emotional health, and social wellbeing associated with persistent opioid use after injury may inform safe and effective alleviation of pain while minimizing risk of misuse or dependence. Our objectives were to investigate patient factors associated with opioid use two to four weeks and six to nine months after an upper limb fracture. Methods. A total of 734 patients recovering from an isolated upper limb fracture were recruited in this study. Opioid prescription was documented retrospectively for the period preceding the injury, and prospectively at the two- to four-week post-injury visit and six- to nine-month post-injury visit. Bivariate and multivariate analysis sought factors associated with opioid prescription from demographics, injury-specific data, Patient Reported Outcome Measurement Instrumentation System (PROMIS), Depression computer adaptive test (CAT), PROMIS Anxiety CAT, PROMIS Instrumental Support CAT, the Pain Catastrophizing Scale (PCS), the Pain Self-efficacy Questionnaire (PSEQ-2), Tampa Scale for Kinesiophobia (TSK-11), and measures that investigate levels of social support. Results. A new prescription of opioids two to four weeks after injury was independently associated with less social support (odds ratio (OR) 0.26, p < 0.001), less instrumental support (OR 0.91, p < 0.001), and greater symptoms of anxiety (OR 1.1, p < 0.001). A new prescription of opioids six to nine months after injury was independently associated with less instrumental support (OR 0.9, p < 0.001) and greater symptoms of anxiety (OR 1.1, p < 0.001). Conclusion. This study demonstrates that potentially modifiable psychosocial factors are associated with increased acute and chronic opioid prescriptions following upper limb fracture. Surgeons prescribing opioids for upper limb fractures should be made aware of the screening and management of emotional and social health. Cite this article: Bone Jt Open 2021;2(2):119–124

Upper limb amputations, ranging from transhumeral to partial hand, can be devastating for patients, their families, and society. Modern paradigm shifts have focused on reconstructive options after upper extremity limb loss, rather than considering the amputation an ablative procedure. Surgical advancements such as targeted muscle reinnervation and regenerative peripheral nerve interface, in combination with technological development of modern prosthetics, have expanded options for patients after amputation. In the near future, advances such as osseointegration, implantable myoelectric sensors, and implantable nerve cuffs may become more widely used and may expand the options for prosthetic integration, myoelectric signal detection, and restoration of sensation. This review summarizes the current advancements in surgical techniques and prosthetics for upper limb amputees. Cite this article: Bone Joint J 2021;103-B(3):430–439

Mirels’ score predicts the likelihood of sustaining pathological fractures using pain, lesion site, size and morphology. The aim is to investigate its reproducibility, reliability and accuracy in upper limb bony metastases and validate its use in pathological fracture prediction. A retrospective cohort study of patients with upper limb metastases, referred to an Orthopaedic Trauma Centre (2013–18). Mirels’ was calculated in 32 patients; plain radiographs at presentation scored by 6 raters. Radiological aspects were scored twice by each rater, 2-weeks apart. Inter- and intra-observer reliability were calculated (Fleiss’ kappa test). Bland-Altman plots compared variances of individual score components &total Mirels’ score. Mirels’ score of ≥9 did not accurately predict lesions that would fracture (11% 5/46 vs 65.2% Mirels’ score ≤8, p<0.0001). Sensitivity was 14.3% &specificity was 72.7%. When Mirels’ cut-off was lowered to ≥7, patients were more likely to fracture (48% 22/46 versus 28% 13/46, p=0.045). Sensitivity rose to 62.9%, specificity fell to 54.6%. Kappa values for interobserver variability were 0.358 (fair, 0.288–0.429) for lesion size, 0.107 (poor, 0.02–0.193) for radiological appearance and 0.274 (fair, 0.229–0.318) for total Mirels’ score. Values for intraobserver variability were 0.716 (good, 95% CI 0.432–0.999) for lesion size, 0.427 (moderate, 95% CI 0.195–0.768) for radiological appearance and 0.580 (moderate, 0.395–0.765) for total Mirels’ score. We showed moderate to substantial agreement between &within raters using Mirels’ score on upper limb radiographs. Mirels’ has poor sensitivity &specificity predicting upper limb fractures - we recommend the cut-off score for prophylactic surgery should be lower than for lower limb lesions

Nerve transfer is an emerging treatment to restore upper limb function in people with tetraplegia. The objective of this study is to examine if a flexible collage sheet (FCS) can act as epineurial-like substitute to promote nerve repair in nerve transfer. A preclinical study using FCS was conducted in a rat model of sciatic nerve transection. A prospective case series study of nerve transfer was conducted in patients with C5-C8 tetraplegia who received nerve transfer to restore upper limb function. Motor function in the upper limb was assessed pre-treatment, and at 6-,12-, and 24-months post-treatment. Macroscopic assessment in preclinical model showed nerve healing by FCS without encapsulation or adhesions. Microscopic examination revealed that a new, vascularised epineurium-like layer was observed at the FCS treatment sites, with no evidence of inflammatory reaction or nerve compression. Treatment with FCS resulted in well-organised nerve fibres with dense neurofilaments distal to the coaptation site. Axon counts performed proximal and distal to the coaptation site showed that 97% of proximal axon count of myelinated axons regenerated across the coaptation site after treatment with CND. In the proof of concept clinical study 17 nerve transfers were performed in five patients. Nerve transfers included procedures to restore triceps function (N=4), wrist/finger/thumb extension (N=6) and finger flexion (N=7). Functional motor recovery (MRC ≥3) was achieved in 76% and 88% of transfers at 12 and 24 months, respectively. The preclinical study showed that FCS mimics epineurium and enable to repair nerve resembled to normal nerve tissue. Clinical study showed that patients received nerve transfer with FCS experienced consistent and early return of motor function in target muscles. These results provide proof of concept evidence that CND functions as an epineurial substitute and is promising for use in nerve transfer surgery

Introduction. Purpose: Injuries to the long bones of the upper limb resulting in bone defects are rare but potentially devastating. Literature on the management of these injuries is limited to case reports and small case series. The aim of this study was to collate the most recent published work on the management of upper limb bone defects to assist with evidence based management when confronted with these cases. Materials and Methods. Methods: Following a preliminary search that confirmed the paucity of literature and lack of comparative trials, a scoping review using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews (PRISMA-ScR) was conducted. A literature search of major electronic databases was conducted to identify journal articles relating to the management of upper limb long bone defects published between 2010 and 2020. Results. Results: A total of 46 publications reporting on the management of 341 patients were reviewed. Structural autograft, bone transport, one-bone forearm and the induced membrane technique were employed in an almost equal number of cases. The implemented strategies showed similar outcomes but different indications and complication profiles were observed. Conclusions. Conclusion: Contemporary techniques for the management of post-traumatic upper limb bone defects all produce good results. Specific advantages, disadvantages and complications for each modality should be considered when deciding on which management strategy to employ for each specific patient, anatomical location, and defect size

Abstract. Objectives. Falling studies have been conducted in controlled environments but not in field studies for ethical reasons; this limits the validity and applicability of previous studies. We performed field studies on existing YouTube © videos of skateboarders falling. The aims were to measure the wrist angle at impact on videos of real unprotected falls and to study the dynamics of the upper limbs when falling. Methods. Youtube © videos of skateboarders falling were studied assessing the direction of the fall, the positions of both upper limbs and especially the wrists on impact. This study would not be ethical by other means. Results. In study one (the more quantitative study) there were 48 men and 50 falls. The mean elbow flexion was 300 (range 00 to 800) and the mean maximal wrist extension was 800 (range 500 to 1100). The secondary wrist extended less or the same in > 90%. The second wrist only one (of 31) extended > 900 which should minimise the risk of toppling. Falls onto only one wrist gave significantly greater maximal wrist extension. In the second more qualitative study we observed the “upper limb falling reflex” where the response to falling is for the upper limb(s) to align with the direction of falling of the body with the elbow mostly but not fully extended. Initially the wrists extend c. 400–500 with the fingers held mildly flexed. Immediately before impact the fingers hyper-extend with some compensatory wrist flexion to c. 300. The fingertips impact the ground first followed by the hand. Conclusion. These studies confirm wrist extension at impact around 800 but the wrist(s) may hyper-extend risking toppling. Falls on both wrists minimise the risk of toppling. The “upper limb falling reflex” is defined; it is a rapid dynamic response leading to the fingers impacting the ground first on falling. Declaration of Interest. (a) fully declare any financial or other potential conflict of interest

Aims. Patient engagement in adaptive health behaviours and interactions with their healthcare ecosystem can be measured using self-reported instruments, such as the Patient Activation Measure (PAM-13) and the Effective Consumer Scale (ECS-17). Few studies have investigated the influence of patient engagement on limitations (patient-reported outcome measures (PROMs)) and patient-reported experience measures (PREMs). First, we assessed whether patient engagement (PAM-13, ECS-17) within two to four weeks of an upper limb fracture was associated with limitations (the Quick Disabilities of the Arm, Shoulder and Hand questionnaire (QuickDASH), and Patient-Reported Outcome Measurement Information System Upper Extremity Physical Function computer adaptive test (PROMIS UE PF) scores) measured six to nine months after fracture, accounting for demographic, clinical, and psychosocial factors. Secondly, we assessed the association between patient engagement and experience (numerical rating scale for satisfaction with care (NRS-C) and satisfaction with services (NRS-S) six to nine months after fracture. Methods. A total of 744 adults with an isolated fracture of the proximal humerus, elbow, or distal radius completed PROMs. Due to multicollinearity of patient engagement and psychosocial variables, we generated a single variable combining measures of engagement and psychosocial factors using factor analysis. We then performed multivariable analysis with p < 0.10 on bivariate analysis. Results. Patient engagement and psychosocial factors combined to form a single factor (factor 1) accounting for 20% (QuickDASH, semi-partial R. 2. = 0.20) and 14% (PROMIS UE PF, semi-partial R. 2. = 0.14) of the variation in limitations six to nine months after fracture. Factor 1 also accounted for 17% (NRS-C, semi-partial R. 2. = 0.17) of variation in satisfaction with care, and 21% (NRS-S, semi-partial R. 2. = 0.21) of variation in satisfaction with services. Demographic factors (age, sex, work status) and measures of greater pathophysiology (type of fracture, high-energy injury, post-surgical complications), accounted for much less variation. Conclusion. Patients who actively manage their health and demonstrate effective emotional and social functioning share a common underlying trait. They have fewer limitations and greater satisfaction with care during recovery from upper limb fractures. Future efforts should focus on evaluating initiatives that optimize patient engagement, such as patient education, coaching, and a communication strategy for healthcare professionals. Cite this article: Bone Joint J 2020;102-B(1):42–47

Necrotising soft-tissue infections (NSTIs) of the upper limb are uncommon, but potentially life-threatening. We used a national database to investigate the risk factors for amputation of the limb and death. . We extracted data from the Japanese Diagnosis Procedure Combination database on 116 patients (79 men and 37 women) who had a NSTI of the upper extremity between 2007 and 2010. The overall in-hospital mortality was 15.5%. Univariate analysis of in-hospital mortality showed that the significant variables were age (p = 0.015), liver dysfunction (p = 0.005), renal dysfunction (P < 0.001), altered consciousness (p = 0.049), and sepsis (p = 0.021). Logistic regression analysis showed that the factors associated with death in hospital were age over 70 years (Odds Ratio (OR) 6.6; 95% confidence interval (CI) 1.5 to 28.2; p = 0.011) and renal dysfunction (OR 15.4; 95% CI 3.8 to 62.8; p < 0.001). Univariate analysis of limb amputation showed that the significant variables were diabetes (p = 0.017) mellitus and sepsis (p = 0.001). Multivariable logistic regression analysis showed that the factors related to limb amputation were sepsis (OR 1.8; 95% CI 1.5 to 24.0; p = 0.013) and diabetes mellitus (OR 1.6; 95% CI 1.1 to 21.1; p = 0.038). . For NSTIs of the upper extremity, advanced age and renal dysfunction are both associated with a higher rate of in-hospital mortality. Sepsis and diabetes mellitus are both associated with a higher rate of amputation. Cite this article: Bone Joint J 2014;96-B:1530–4

Aims. The aim of this study is to develop a core set of outcome domains that should be considered and reported in all future trials of childhood limb fractures. Methods. A four-phase study was conducted to agree a set of core outcome domains. Identification of candidate outcome domains were identified through systematic review of trials, and outcome domains relevant to families were identified through semi-structured interviews with 20 families (parent-child pairing or group). Outcome domains were prioritized using an international three-round Delphi survey with 205 panellists and then condensed into a core outcome set through a consensus workshop with 30 stakeholders. Results. The systematic review and interviews identified 85 outcome domains as relevant to professionals or families. The Delphi survey prioritized 30 upper and 29 lower limb outcome domains at first round, an additional 17 upper and 18 lower limb outcomes at second round, and four additional outcomes for upper and lower limb at the third round as important domains. At the consensus workshop, the core outcome domains were agreed as: 1) pain and discomfort; 2) return to physical and recreational activities; 3) emotional and psychosocial wellbeing; 4) complications from the injury and treatment; 5) rturn to baseline activities daily living; 6) participation in learning; 7) appearance and deformity; and 8) time to union. In addition, 9a) recovery of mobility and 9b) recovery of manual dexterity was recommended as a core outcome for lower and upper limb fractures, respectively. Conclusion. This set of core outcome domains is recommended as a minimum set of outcomes to be reported in all trials. It is not an exhaustive set and further work is required to identify what outcome tools should be used to measure each of these outcomes. Adoption of this outcome set will improve the consistency of research for these children that can be combined for more meaningful meta-analyses and policy development. Cite this article: Bone Joint J 2021;103-B(12):1821–1830

Aims. This exploratory randomized controlled trial (RCT) aimed to determine the splint-related outcomes when using the novel biodegradable wood-composite splint (Woodcast) compared to standard synthetic fibreglass (Dynacast) for the immobilization of undisplaced upper limb fractures in children. Methods. An exploratory RCT was performed at a tertiary paediatric referral hospital between 1 June 2018 and 30 September 2019. The intention-to-treat population consisted of 170 patients (mean age 8.42 years (SD 3.42); Woodcast (WCG), n = 84, 57 male (67.9%); Dynacast (DNG), n = 86, 58 male (67.4%)). Patients with undisplaced upper limb fractures were randomly assigned to WCG or DNG treatment groups. Primary outcome was the stress stability of the splint material, defined as absence of any deformations or fractures within the splint during study period. Secondary outcomes included patient satisfaction and medical staff opinion. Additionally, biomechanical and chemical analysis of the splint samples was carried out. Results. Of the initial 170 patients, 168 (98.8%) completed at least one follow-up, and were included for analysis of the primary endpoint. Both treatment groups were well-matched regarding to age, sex, and type and localization of the fracture. Splint breakage occurred in three patients (3.6%; 95% confidence interval (CI), 0.007% to 0.102%) in the WCG and in three children (3.5%, 95% CI 0.007% to 0.09%) in the DNG (p > 0.99). The incidence of splint-related adverse events did not differ between the WCG (n = 21; 25.0%) and DNG (n = 24; 27.9%; p = 0.720). Under experimental conditions, the maximal tensile strength of Dynacast samples was higher than those deriving from Woodcast (mean 15.37 N/mm² (SD 1.37) vs 10.75 N/mm² (SD 1.20); p = 0.002). Chemical analysis revealed detection of polyisocyanate-prepolymer in Dynacast and polyester in Woodcast samples. Conclusion. Splint-related adverse events appear similar between WCG and DNG treatment groups during the treatment of undisplaced forearm fractures. Cite this article: Bone Joint J 2020;102-B(10):1405–1411

Abstract. Nerve transfer has become a common and often effective reconstructive strategy for proximal and complex peripheral nerve injuries of the upper limb. This case-based discussion explores the principles and potential benefits of nerve transfer surgery and offers in-depth discussion of several established and valuable techniques including: motor transfer for elbow flexion after musculocutaneous nerve injury, deltoid reanimation for axillary nerve palsy, intrinsic re-innervation following proximal ulnar nerve repair, and critical sensory recovery despite non-reconstructable median nerve lesions

Injuries to the limb are the most frequent cause of permanent disability following combat wounds. We reviewed the medical records of 450 soldiers to determine the type of upper limb nerve injuries sustained, the rate of remaining motor and sensory deficits at final follow-up, and the type of Army disability ratings granted. Of 189 soldiers with an injury of the upper limb, 70 had nerve-related trauma. There were 62 men and eight women with a mean age of 25 years (18 to 49). Disabilities due to nerve injuries were associated with loss of function, neuropathic pain or both. The mean nerve-related disability was 26% (0% to 70%), accounting for over one-half of this cohort’s cumulative disability. Patients injured in an explosion had higher disability ratings than those injured by gunshot. The ulnar nerve was most commonly injured, but most disability was associated with radial nerve trauma. In terms of the final outcome, at military discharge 59 subjects (84%) experienced persistent weakness, 48 (69%) had a persistent sensory deficit and 17 (24%) experienced chronic pain from scar-related or neuropathic pain. Nerve injury was the cause of frequent and substantial disability in our cohort of wounded soldiers. Cite this article: Bone Joint J 2014;96-B:254–8

The charts and X-rays of one hundred and fifty-nine consecutive children with Osteogenesis imperfecta (OI) were reviewed to evaluate the functional outcome of OI patients with upper limb deformities. The patients were classified according to Sillence classification modified by Glorieux (Type I: 51, Type III: 33, Type IV: 54 and Type V: 21). The functional outcome was measured using Pediatric Evaluation of Disability Inventory (PEDI) based on self care and mobility scores, and results were compared between the patients with upper limb deformities and the ones without upper limb deformities. There was significant negative correlation between the functional outcome and the total deformity angle. Osteogenesis imperfecta is a genetic disorder of bone fragility. There are also some angular deformities of upper and lower limbs secondary to fracture and abnormal structure of bones in many OI patients depending on the severity of their condition. Corrective surgeries to the lower extremities are established interventions and used extensively but surgical correction of upper limb deformities is less frequent. The purpose of this study was to measure the severity of upper limb deformities in children with OI and the child’s functional level in order to answer the question: “Do upper limb deformities significantly affect function and therefore require surgical intervention?”. Upper limb deformities were measured and classified using AP and lateral Xrays of the arms and forearms. The site and direction of deformities were recorded. Total deformity angle was calculated as the sum of right and left arm and forearm deformity angles. Upper limb deformities were classified into four groups according to the severity of deformity angles. The mean self care scores of PEDI were significantly low only in the group with severe and bilateral deformities but mobility scores were dramatically decreased in both the moderate and severe deformity groups. Deformities of the upper limbs in OI limit not only mobility but also self care functions. Therefore they require more attention and it may be necessary to broaden the indications for surgery

Purpose: Vascular injuries occur in approximately 3% of all patients with major civilian trauma and peripheral vascular injuries account for 80% of all cases of vascular trauma. Upper extremity arterial injuries represents about 30% of all cases arterial trauma. The present study was designed to document and analyze the respective role of arterial damage and associated injuries on functional outcomes after upper extremity arterial trauma. Material and Methods: Excluding the arterial injuries resulting in immediate amputation there were 57 patients who sustained arterial trauma of the upper extremity. Their mean age was 33 years (range 4–68 years), and 40 were males and 19 were females. The most frequently injured vessel was the ulnar artery (42%) followed by the brachial artery (29.8%), radial artery (26.3%) and axillary artery (1.7%). Concomitant fractures or nerve injuries were present in 54% and 45% respectively. Results: An average of 5.6 hours elapsed between the time of injury and the time of vessel reconstruction. The most common method of surgical management was end to end anastomosis. Twenty one autogenous vein grafts were employed. Primary nerve repair was carried out in 29 patients and in another 18 secondary repair was performed. None of patients had any residual compromise from the arterial injury. Discussion: Vascular injuries are potentially limb threatening. Improvements in the technical ability to revascularize injured extremities and advances in microsurgery, resulting in the low present day limb loss rate associated with attempted vascular repairs. Associated injuries, rather than vascular injuries, cause long-term disability in the trauma of the upper extremity. Persistent nerve deficits, joint contractures and pain are principal reasons for functional impairment

Purpose: It is known from previous studies that reduced grip strength is associated with tennis elbow; however; assessment of muscular strength over other parts of upper limb, particularly wrist and shoulder, has received a little or no attention in the literature. To address possible other upper extremity muscular strength weakness-imbalances in Tennis Elbow, this study aimed to investigate the strength of various upper limb muscle groups in tennis elbow patients and compare them with those of healthy subjects. Methods: A total of 32 participants were assigned into two groups of Control (N=16) and Tennis Elbow (N=16). In both groups, upper limb maximal isometric muscular of dominant and non-dominant sides was measured at various joints including metacarpophalan-geal (extension & flexion), wrist extension & flexion), grip, and shoulder (internal and external rotation and abduction) using appropriate either commercial or purpose-built dynamometers. Muscular strength and important strength ratios were analyzed and compared in each group (dominant vs non-dominant) and also between Control and Tennis Elbow group using various statistical methods. Results: Significant dominance difference was found in all strength measurements for Control group but not for Tennis Elbow group indicating a generalized and widespread upper limb muscular weakness associated with tennis elbow. In addition, significant differences were found not only for various hand strength measurements but also for shoulder strength between Control and Tennis Elbow groups (p < 0.05). Conclusion: This is the most comprehensive study of upper limb isometric muscular strength assessment in Tennis Elbow during recent years. Distributed upper limb muscle strength weakness exists in Tennis Elbow which needs to be addressed within both preventative and treatment strategies

Introduction. There has been little research into the effect of suffering a simultaneous hip and upper limb fragility fracture. The aim of this study is to describe the characteristics of this important group of patients and to define the effect on outcomes such as mortality and length of stay. Materials and methods. Hip fracture data in our unit is collected prospectively and entered into a database. All study data was taken from this database. Patients under 60 years of age were excluded from the study. Results. Between October 1986 and May 2010 we treated 7225 patients with hip fractures in our unit. 71 (1%) of these patients sustained simultaneous upper limb fractures. There were only 12 (0.2%) simultaneous fractures involving the lower limbs or other sites; 1 pelvis, 2 calcaneum, 1 metatarsal, 2 ankle, 1 tibial plateau, 3 rib and 2 bilateral hip fractures. The average age in the simultaneous fracture group was 80.6 years versus 81.5 years in the isolated hip fracture group. In the upper limb fracture group there were 33 distal radius, 21 humerus, 9 elbow, 6 hand and 2 clavicle fractures. There were also 3 shoulder dislocations. 79.7% of the patients with isolated hip fractures were women, compared with 77.8% in the simultaneous fracture group. 63 (88.7%) upper limb fractures occurred on the ipsilateral side. The mean length of stay in the upper limb fracture group was 21.8 days compared with 23.6 days in the isolated hip fracture group. 30 day and 1 year mortality in the upper limb fracture group was 5 (6.2%) and 16 (19.8%) compared with 573 (8%) and 2069 (29%) in the isolated hip fracture group. Discussion. This is the largest published series of patients with simultaneous hip and upper limb fractures to date. Simultaneous upper limb fractures occur much more frequently than lower limb fractures in patients with hip fractures. We found that length of stay was longer and 30 day and 1 year mortality was higher in the isolated hip fracture group

Aims. To assess the proportion of patients with distal radius fractures (DRFs) who were managed nonoperatively during the COVID-19 pandemic in accordance with the British Orthopaedic Association BOAST COVID-19 guidelines, who would have otherwise been considered for an operative intervention. Methods. We retrospectively reviewed the radiographs and clinical notes of all patients with DRFs managed nonoperatively, following the publication of the BOAST COVID-19 guidelines on the management of urgent trauma between 26 March and 18 May 2020. Radiological parameters including radial height, radial inclination, intra-articular step-off, and volar tilt from post-reduction or post-application of cast radiographs were measured. The assumption was that if one radiological parameter exceeds the acceptable criteria, the patient would have been considered for an operative intervention in pre-COVID times. Results. Overall, 92 patients formed the cohort of this study with a mean age of 66 years (21 to 96); 84% (n = 77) were female and 16% (n = 15) were male. In total, 54% (n = 50) of patients met at least one radiological indication for operative intervention with a mean age of 68 years (21 to 96). Of these, 42% (n = 21) were aged < 65 years and 58% (29) were aged ≥ 65 years. Conclusion. More than half of all DRFs managed nonoperatively during the COVID-19 pandemic had at least one radiological indication to be considered for operative management pre-COVID. We anticipate a proportion of these cases will require corrective surgery in the future, which increases the load on corrective upper limb elective services. This should be accounted for when planning an exit strategy and the restart of elective surgery services. Cite this article: Bone Joint Open 2020;1-10:612–616

Introduction: Intra-uterine vascular deficiency of the upper limbs is very rare. Materials & Methods: Thirty two cases collected by 118 paediatric surgeons (GEOP) over the last 20 years were presented. Results: This series illustrates the large range of presentations of vascular deficiencies, from total ischaemia of both upper limbs to small scars of the hand. Three infants had diabetic mothers; nine children had a cerebral infarction; non disturbed haematologic screening was found; three new born had an intra-uterine thrombotic event. Discussion: Our hypothesis is that such an intra-uterine thrombotic pathology can lead to thromboembolism. The embolus passing through the foramen ovale, arrives in the high pressure circulation and is transported directly to the upper limbs and brain. The size of embolus corresponds with the extent of the necrosis

Aim. To review the natural history of upper limb osteochondromas and assess their functional effect. Materials. We performed a retrospective casenote review of a consecutive patient cohort presenting between 1997–2012 with upper limb osteochondromas. Indications for surgical intervention were noted and considered to be cosmetic, functional (including pain relief) and ‘prophylactic’ in terms of deformity prevention. All patients were invited to complete questionnaires for the PODCI, DASH, OSS and MHS scores. Results. We identified 102 patients (62 male: 40 female; mean age = 13.3 years; range 3–31 years). 84 patients had multiple exostoses whilst 18 had a solitary lesion. 52 patients had shoulder girdle involvement (scapula, clavicle and proximal humerus), 51 forearm (Masada I (n=31) Masada II (n=9) Masada III (n=11)), and 38 hand involvement. 46/102 patients had concurrent lower limb lesions. 56 operative procedures were performed primarily for functional benefit. Shoulder girdle procedures (n=21) improved pressure related pain, scapular pseudowinging/dyskinesia and cuff impingement. Forearm procedures (n=35) were performed for functional and prophylactic reasons and involved excision with ulnar lengthening and radial deformity correction (n=15, Masada I), realignment osteotomy or radial head excision for subluxation (n=7, Masada II) and excision with internal fixation of concomitant osteotomy (n=13, Masada I/III). No hand surgery was performed. Radial head dislocations are associated with large ulnar lesions causing shortening > 0.15 total ulnar length. Osteochondromas of the upper limb are generally well tolerated: functional effects were most commonly present in lesions involving the forearm but significant patient benefit was noted following shoulder girdle procedures. The scoring systems used failed to discriminate well between the various procedures used and the perceived benefit. Conclusion:. Patient outcomes are related to surgical indications. Currently available PROMs are either inappropriate Qs (DASH) and/or non-validated (OSS, MHS) and/or non-specific (PODCI*) only 8 parameters for the upper extremity. Better-validated measures may be required. Level of evidence: IV

We have developed an illustrated questionnaire, the Hand20, comprising 20 short and easy-to-understand questions to assess disorders of the upper limb. We have examined the usefulness of this questionnaire by comparing reliability, validity, responsiveness and the level of missing data with those of the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire. A series of 431 patients with disorders of the upper limb completed the Hand20 and the Japanese version of the DASH (DASH-JSSH) questionnaire. The norms for Hand20 scores were determined in another cross-sectional study. Most patients had no difficulty in completing the Hand20 questionnaire, whereas the DASH-JSSH had a significantly higher rate of missing data. The standard score for the Hand20 was smaller than the reported norms for the DASH. Our study showed that the Hand20 questionnaire provided validation comparable with that of the DASH-JSSH. Explanatory illustrations and short questions which were easy-to-understand led to better rates of response and fewer missing data, even in elderly individuals with cognitive deterioration

Purpose of the study: The incidence and type of complications observed with arthroscopic procedures remains a timely subject, particularly as the use of new techniques becomes increasingly widespread. Material and methods: In cooperation with the members of ISAKOS, The International Society of Arthroscopy, Knee surgery and Orthopaedic Surgery, we instituted two studies: a retrospective study of upper limb arthroscopy complications and a prospective incidence study during a 30-day inclusion period with patient review at one month and quality-of-life scoring. Results: The retrospective study analyzed complications of 57,604 arthroscopic procedures of the upper limb performed by 99 surgeons from 38 countries. Neurological complications, though generally transient, were the most frequent and were related to traction, locoregional anesthesia or the operative technique. Four deaths were recorded, all anesthesia-related. The prospective study included 364 patients operated on by 50 surgeons. There were 16 initial complications (4.39%): material problem (n=12), three intraoperative bleeding (n=3), atelectasia (n=1). The rate of conversion was 2.47%. At one month, there were five complications reported in 133 patients (3.75%): anesthesia-related problem (n=1), bleeding (n=1), synovial fistula (n=1), reflex dystrophy (n=2). There were no infections and no neurological lesions. The one-month outcome was considered good or excellent by 98.5% of surgeons. Discussion and conclusion: The results of these surveys are in agreement with data in the literature where the rate of complications is higher in prospective studies than in retrospective studies. The prospective study did not disclose any neurological complication while arthroscopy of the upper limb is generally considered to raise the risk of with this type of complication. This study recalls that although arthoscopy has enabled a decreased incidence in complications compared with open surgery, it is not a benign intervention and can produce complications

We evaluated 56 patients for neurological deficit after enucleation of a histopathologically confirmed schwannoma of the upper limb. Immediately after the operation, 41 patients (73.2%) had developed a new neurological deficit: ten of these had a major deficit such as severe motor or sensory loss, or intolerable neuropathic pain. The mean tumour size had been significantly larger in patients with a major neurological deficit than in those with a minor or no deficit. After a mean 25.4 months (12 to 85), 39 patients (70%) had no residual neurological deficit, and the other 17 (30%) had only hypoaesthesia, paraesthesiae or mild motor weakness. This study suggests that a schwannoma in the upper limb can be removed with an acceptable risk of injury to the nerve, although a transient neurological deficit occurs regularly after the operation. Biopsy is not advised. Patients should be informed pre-operatively about the possibility of damage to the nerve: meticulous dissection is required to minimise this

Background: The reconstructive surgery of the upper limb is able to avoid an amputation and a severe functional impairment. Nevertheless the therapeutic challenge is difficult because of the diversity of the injuries and the complex function of the upper limb. Aim: The aim of this study is to assess the results of vascularised fibular bone graft in the immediate and secondary post traumatic reconstructive surgery of the upper limb. Material and method: Between 1985 and 2006, 16 vascularised fibular bone grafts were performed for 15 post traumatic reconstructions of the upper limb. In this study there were 7 females and 8 males, with an average age of 42 years (20–79). The fibular bone grafting was performed in 9 cases in the immediate post traumatic reconstructive surgery. In 7 cases the fibular bone graft was performed after a first failed surgery, as salvage reconstructive surgery. The transfer was composed of bone and skin in 2 cases, of bone and muscle in 6 cases and of only bone in 8 cases. Results: The percentage of bone union was 80%. Eight fibular bone graft healed spontaneously, 2 after a additional iliac crest bone grafting. The average duration of bone healing was 6,5 months, from 4 to 12 months. The functional result was good for 10 patients allowing them to go back to their initial activities. Discussion: In severe bone and soft tissues destruction of the upper limb, a complete reconstruction in one operative session may be performed in order to reduce the time of bone healing and rehabilitation. The micro-vascularized fibular bone grafting may be an excellent therapeutic option. The other techniques as amputation or conventional bone grafting techniques are usually proposed when the vital status of the patient is not compatible with a to extended surgery. The fibular bone grafting appeared as a very reliable technique with a small morbidity on the donor site. Malunions are frequently described in the literature. It might be partially due to the difficulty in having a stable internal fixation. It has to be as less aggressive a possible on the fibular bone graft vascularisation but has also to offer a good stability. The internal fixation used in these cases was not perfectly adapted for this bifocal fixation of the fibular bone graft on the upper limb. A better device should be developed, with an endomedullary fixation and an axial compression effect. Conclusion: We recommend this technique in severe trauma cases of the upper limb as salvage procedure at an early stage when is compatible with the initial general status of the patient

Introduction: It was hypothesized that ipsilateral upper extremity loading will decrease hip abductor activity by decreasing the adductor moment and thus relieving the symptoms of patients with gluteus medius tendinitis. The aim of the study was to test the hypothesis with a electrophysiological and clinical study. Materials and Methods: Seven voluntary men with no hip complaint were included in the electrophysiological phase of the study. The motor unit activities of the gluteus medius were measured for each subject during the consecutive loading of the ipsilateral, contralateral and both upper extremities, with 2, 3, 5 and 7 kilograms. Seventeen patients (age range 34–67) with acute symptoms of gluteus medius tendinitis were included in the clinical phase of the study. Dynamic VAS scores were recorded for each patient during gait with consecutive loading of the ipsilateral, contralateral and both upper extremities, for each 2, 3, 5 and 7 kilograms. Wilcoxon and Mann-Whitney U tests were used in statistical analysis. The p values below 0.05 were considered significant. Results: In the electrophysiologic study the ipsilateral upper extremity loading with 7 kg in 4 patients, and with 5 and 7 kilograms in 2 patients resulted in a motor unit activities with moderate interference, while motor unit activities with full interference were recorded during all other loadings. The motor unit activity interference scores recorded during the ipsilateral upper extremity loading with 5 kilograms of above, were significantly less then all other loading combinations (p < 0.05). In the clinical study, the ipsilateral upper extremity loading with 3 kilograms and above resulted in significantly less VAS scores then the other loading combinations (p< 0.05). Conclusion: Ipsilateral upper extremity loading decrease the motor unit activity of the ipsilateral gluteus medius muscle and relieves the symptoms of the patients with gluteus medius tendinitis. Ipsilateral upper extremity loading can lead up to new strategies in the rehabilitation of gluteus medius tendinitis

This paper describes the presence of tenodesis effects in normal physiology and explores the uses of operative tenodesis in surgery of the upper limb

In cerebral palsy patients, while upper limb function is acknowledged as being important, it has traditionally taken a back seat to lower limb function. This is partly due to inexperience and partly due to difficulty deciding on the best way of improving upper limb function. In Swansea since June 2008 we have been offering a multi-disciplinary service for the assessment and treatment of upper limb problems in cerebral palsy. The core team consists of a consultant orthopaedic surgeon, a consultant plastic surgeon with a special interest in CP upper limb problems, a consultant paediatric neurologist, a community paediatric physiotherapist and a community paediatric occupational therapist. Upon referral, the physiotherapist and occupational therapist carry out initial functional assessment of the patient. This is followed by a joint assessment by the whole team in a special clinic held every 3 months. If required, the child is offered surgery, botox injections or both. Further follow-up is in the special clinic until the child is suitable for follow-up in a normal clinic. We present our initial experience with this multi-disciplinary approach, the problems encountered in setting up the service and our plans for the future

The universal availability of CT scanners has led to lower thresholds for imaging despite significant financial costs and radiation exposure. We hypothesized that this recent trend increased the use of CT for upper limb articular fractures and led to more frequent operative management. A 5-year retrospective study (01/07/2005–30/06/2010) was performed on all adult patients with upper extremity articular fractures (AO: 1.1, 1.3, 2.1 and 2.3) admitted to a Level-1 Trauma Centre. Patients were identified from the institutions prospectively maintained AO classification database. A total of 1651 patients with 1735 upper extremity articular fractures were identified. 1131 (65%) fractures were operated on. 556 (32%) fractures had CT imaging, 429 (77%) of these had operative management. 289 (17%) patients had multiple injuries and 168 (10%) received a scan of at least 1 other body region. There was a gradual increase in CT use and operative management 1.1, 1.3 and 2.1 fractures. Operation rates for 2.3 fractures unchanged but CT imaging frequency declined. In patients younger than 55 years operative management remained stable at 71% throughout the 5-year period considering all four regions. Overall CT use was stable at 38%, however scan rates for distal radius decreased but for proximal forearm increased. The operative management of patients older than 55 years has increased significantly from 56% in 2005, to 70% in 2010. The most marked increase was observed in proximal humerus fractures. Except for 2.3 fractures, CT rates showed similar but less pronounced increases. There is no increase in CT usage and operative management in younger upper limb articular fracture patients. CT utilization is even decreasing in distal radius fractures. Older patients are less likely to get CT scanned but there is a significant increase in operative management of their upper limb articular fractures

Introduction: Upper limb injuries in road traffic accidents (RTAs) have been sparsely investigated and poorly understood. The purpose of this study was to obtain more specific information on upper limb injuries sustained by front seat occupants in car accidents with a view to identifying injuries that are a priority for prevention and further research. Methods: With ethical approval and after obtaining identification of cases from the Transport and Research Laboratory the appropriate hospital records and radiographs were reviewed. Data were analysed to identify the frequency and severity of upper limb injuries, the mechanism of injury and the impairment sustained in accordance with the American Medical Association guide. The costs of management of the upper limb injury and that for the patient in total were calculated. Results: Sixty cases were reviewed (29 male), aged 18–83 years (mean 45 years). There were 19 clavicle fractures of which 17 were right sided, two requiring operative intervention. These injuries were attributed to a “seat-belt” effect. The mean upper limb Abbreviated Injury Score was 1.9 and the overall Injury Severity Score ranged from 1 to 50 (median 12.3). Upper extremity sensory deficit ranged from 0 to 9% and motor deficit 0 to 22.5% giving up to 5% sensory and 13.5% motor “whole person impairment”. The wrist generally suffered a poorer functional outcome compared with the elbow. The mean estimated treatment cost for upper limb management was £2,200 compared with a total injury treatment cost of £11,000 per person. Conclusions: The study demonstrates the significance of upper limb injuries in road traffic accidents and the data has been used in conjunction with crash dynamics data to formulate recommendations for future car safety and further research

Although the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire was designed, and has been validated, as a measure of disability in patients with disorders of the upper limb, the influence of those of the lower limb on disability as measured by the DASH score has not been assessed. The aim of this study was to investigate whether it exclusively measures disability associated with injuries to the upper limb. The Short Musculoskeletal Functional Assessment, a general musculoskeletal assessment instrument, was also completed by participants. Disability was compared in 206 participants, 84 with an injury to the upper limb, 73 with injury to the lower limb and 49 controls. We found that the DASH score also measured disability in patients with injuries to the lower limb. Care must therefore be taken when attributing disability measured by the DASH score to injuries of the upper limb when problems are also present in the lower limb. Its inability to discriminate clearly between disability due to problems at these separate sites must be taken into account when using this instrument in clinical practice or research

We evaluated the construct validity of the Musculoskeletal Tumour Society rating scale (Enneking score) as a functional measure for patients with sarcoma involving the upper limb. We compared the Enneking score by examining the correlation between two patient-derived outcome measures, the Disability of the Arm, Shoulder, and Hand (DASH) questionnaire and the Medical Outcomes Study Short Form-36 (SF-36) as indicators of functional status in 40 patients with malignant or aggressive benign bone and soft-tissue tumours of the upper limb who had undergone surgical treatment. The frequency distributions were similar among the three scoring systems. As for the validity, Spearman’s rank correlation coefficient of the Enneking score to the DASH questionnaire was −0.79 and that of the Enneking to the SF-36 subscales ranged from 0.38 to 0.60. Despite being a measure from the surgeon’s perspective, the Enneking score was shown to be a valid indicator of physical disability in patients with malignant or aggressive benign tumours of the upper limb and reflected their opinion

Major upper limb arterial injuries sustained in combat are associated with significant trauma. We analysed the survival and complication rates following upper limb vascular injury in Iraq and Afghanistan (2004–2014). Fifty-two soldiers sustained 59 major arterial injuries in 54 limbs. Axillary artery injuries were more likely to be caused by gunshot wounds (86%), whilst brachial and ulnar artery injuries were primarily associated with blasts (72% and 87% respectively); no such correlation was identified with radial artery injuries. Apart from three temporary shunts, all vascular injuries were treated definitively in the local field hospital before repatriation. Proximal injuries were predominantly treated with long saphenous vein grafts and distal injuries with ligation. One soldier required an immediate amputation following failed LSV grafting, however no amputations followed repatriation. There were five identified graft failures (21%), although these were not associated with subsequent perfusion issues. There were no graft failures following temporary shunting. Associated nerve injuries often required operative intervention and have a guarded outcome. 100% of radial fractures went onto non-union if combined with a radial artery injury. Successful immediate re-perfusion of a vascular compromised upper limb correlates with excellent long-term limb survival, despite a significant number of grafts developing secondary failure

Current knowledge regarding upper limb myotomes is based on historic papers. Recent advances in magnetic resonance imaging (MRI) and surgical exploration with intraoperative nerve stimulation now allow accurate identification of nerve root injuries in the brachial plexus. The aim of this study is to identify the myotome values of the upper limb associated with defined supraclvicular brachial plexus injuries. 57 patients with partial supraclavicular brachial plexus injuries were identified from the Scottish brachial plexus database. The average age was 28 years and most injuries secondary to motor cycle accidents or stabbings. The operative and MRI findings for each patient were checked to establish the root injuries and the muscle powers of the upper limb documented. The main patterns of injuries identified involved (C5,6), (C5,6,7), (C5,6,7,8) and (C8, T1). C5, 6 injuries were associated with loss of shoulder abduction, external rotation and elbow flexion. In 30% of the 16 cases showed some biceps action from the C7 root. C5,6,7 injuries showed a similar pattern of weakness with the additional loss of flexor carpi radialis and weakness but not total paralysis of triceps in 85% of cases. C5,6,7,8 injuries were characterised by loss of pectoralis major, lattisimus dorsi, triceps, wrist extension, finger extension and as well as weakness of the ulnar intrinsic muscles. We identified weakness of the flexor digitorum profundus to the ulnar sided digits in 83% of cases. T1 has a major input to innervation of flexors of the radial digits and thumb, as well as intrinsics. This is the largest study of myotome values in patients with surgically or radiologically confirmed injuries in the literature and presents information for general orthopaedic surgeons dealing with trauma patients for the differentiation of different patterns of brachial plexus injuries. In addition we have identified new anatomical relationships not previously described in upper limb myotomes

Background: The purpose of this study was to investigate the relationship between neck pain and upper limb disability. Methodology: This was a secondary analysis of neck pain patients participating in an RCT comparing usual physiotherapy with graded exercise treatment, to investigate the correlation between baseline neck pain and baseline upper limb disability. 151 neck pain patients from High Wycombe, Nottingham, Grimsby and Hull participated in the study. The measure used to assess baseline neck pain/disability was the Northwick Park Neck Pain Questionnaire (NPQ). The measure of baseline upper limb disability was the Disabilities of Arm, Shoulder, Hand (DASH). A range of variables were also measured at baseline as potential confounding variables. These included pain self efficacy, anxiety, depression, fear avoidance beliefs, coping strategies, age, gender, current smoking status, material and social deprivation and activity level. The measures were validated self administered questionnaires. Results: Pair wise analysis revealed a strong positive correlation between NPQ score and DASH score (Pearsons’ r=0.799, p< 0.001 (2 tailed), n=142). Stepwise linear regression indicated that increased severity of upper limb disability was predicted by two baseline variables: higher NPQ scores (B=0.743) and lower pain self efficacy scores (B= – 0.489) {Adjusted R2=0.708; n=100, p< 0.001}. After adjusting for potential confounding variables there remains a strong positive association between NPQ score and DASH score. Conclusions: Patients presenting with high levels of neck pain may also have high levels of upper limb disability. Upper limb disability may need to be assessed and addressed as part of the neck management process

Between 1972 and 2002 74 patients were treated under the combined care of the orthopaedic oncology service and lymphoma clinic with primary bone lymphoma. We reviewed the seventeen cases affecting the upper limb (23%). Of the seventeen patients nine remain alive. Assessment of the patient’s clinical presentation, histopathological definition, treatment and function outcome was made. The nine survivors were assessed clinically and with the Oxford shoulder score and the Toronto extremity salvage score. Average time from first presentation to diagnosis was 7 months. All seventeen were diagnosed as a B –cell non-Hodgkin’s lymphoma, fifteen cases were high grade and two cases were low grade. The scapula was involved in six, humerus eight and clavicle three cases. Seven patients sustained pathological fractures three of which were at presentation; of these two were treated surgically. Eight patients have subsequently died of their disease. Functional outcome in surviving patients after medical treatment was very good with average TESS score of 79% (52%–99%) and OSS of 27 (12–52). The presentation of lymphoma of the shoulder girdle may mimic benign shoulder conditions and lead to a delay in radiological and histopathological diagnosis. Pathological fracture is a common presentation and complication of treatment, however these fractures have a high chance of healing with medical treatment alone. Although shoulder stiffness remains a problem following medical treatment, overall upper limb function is good. There is little evidence that these patients require surgery in the short to medium term

In bone and joint infections, several materials can be used for local antibiotic elution at site of infection. Polymethylmethacrylate (PMMA) cement is often used. Recently the use of antibiotic impregnated dissolvable synthetic pure calcium sulphate beads [Stimulan R]1 has been used as an alternative, due to several perceived advantages. We present our experience of using Calcium sulphate beads in infections involving the upper limb. From Jan 2012 to Jan 2015, we used Calcium sulphate beads in 7 complex upper limb infections including 1 elbow replacement, 2 infected non unions, 2 shoulder replacement, 1 wrist fusion and I ORIF elbow. We used combination of Vancomycin and Gentamicin in the beads, using manufacturer's mixing guide for optimum setting. Arthroplasty infections underwent explantation, addition of antibiotic impregnated calcium sulphate beads in the joint space, followed by a second stage, and systemic antibiotics. Fracture non-union cases had surgical debridement, calcium sulphate beads and systemic antibiotics. Follow up (6months to 2 years) indicate no recurrence of infection in any case. The most common organisms isolated were Coagulase negative staphylococcus and Staphylococcus aureus. Others included Group B Streptococcus, Serratia marscesens and Corynebacterium spp. In 2 of 7 cases there was significant drainage from the wound. This settled without further input. For fracture non-union fixation, there was no need to do second procedure to remove beads as they dissolve. In cases of staged revisions, the beads were inserted at first stage with microbiological clearance at 2nd stage. At present there are no reports in the literature of the use of this product in the upper limb. Our experience suggests use of dissolvable pure Calcium sulphate beads impregnated with selected antibiotics, is an effective adjunct to current treatments. Aseptic drainage has been reported and this was seen in some of our cases. It is postulated that the use of Calcium sulphate beads in more superficial joints may lead to more drainage. It may be necessary to avoid packing any beads in the subcutaneous spaces and using lower volumes in upper limb. Further work will include long-term follow up and any evidence of relapse or recurrence of infection

Upper limb lacerations are a common injury. Traditionally, these have been assessed and treated in the Emergency Department (ED). This has become increasingly rare. A number of different reasons have been postulated. These include the increasingly junior status of those that work within the ED and the 4 hour target within the ED. After referral to the orthopaedic department, these patients are often assessed by increasingly junior staff. Thus, when these patients are assessed by a sufficiently qualified practitioner, there exists no option but to take them to theatre for repair of their injury. The aim of our study was identify the number of patients requiring surgery for hand and wrist lacerations and identify if these patients could be managed without the need for theatre. We collected data in a prospective fashion from 1/9/9 to 3/11/9 at a large district general hospital. Over this period, 36 patients required surgery for their hand or wrist laceration. 27 were male and 9 were female. The average age was 34 years. The average length of procedure from was 21 minutes. 32% of patients were admitted overnight. In two thirds of cases, the operating surgeon felt the procedure could have been performed in a suture room rather than in theatre. Among those patients who could've been operated on within a suture room, 21 would not have required an admission for any other reason. It seems likely that the number of referrals from the ED regarding patients with upper limb lacerations is not likely to decrease. It is, therefore, important to ensure that orthopaedic departments develop new ways of working to try and ensure that patients are treated in a prompt fashion. We believe that the addition of a suture room to the orthopaedic trauma room remains one possible way of achieving this

Introduction and Aim: The metacarpal fractures constitute 10% of skeletal fractures in general affecting mainly children and young adults. There is a lot of discrepancy and lack of evidence with regards to correctly managing the little finger metacarpal fractures. Our study was aimed at investigating the current practice of management little finger metacarpal fractures among upper limb surgeons in United Kingdom. Methods: We conducted an online survey between June 2006 and June 2007 consisting of 10 multiple-choice questions that was e-mailed to 278 upper limb orthopaedic specialist surgeons. The response rate was 58% (n = 158) from the upper limb surgeons. Four questionnaires had to be excluded due to multiple responses to each question or incomplete forms. Results: 43% upper limb surgeons prefer neighbour strapping alone for non-operative management of little finger metacarpal fractures. Ulnar gutter cast or splint was the next choice among 19% upper limb surgeons while 13% respondents apply neighbour strapping to ring finger along with a splint. There was mixed response regarding period of immobilisation. 40% of surgeons were in favour of 3 weeks of immobilisation, 23% for 2 weeks while 28% do not immobilise these fractures at all. With regard to considering the most important indication(s) for surgical intervention, rotational deformity was the most common indication (84%), followed by open fracture (70%), intra-articular fracture (44%), associated 4th metacarpal fracture (26%), shortening > 5mm (21%) and volar angulation – (15%). If treated non-operatively, the most preferred period of fracture clinic follow up was one visit at 3 weeks by 40% while 36% thought that no follow up is required once decision is made to treat them conservatively. Conclusion: Isolated undisplaced fractures of little metacarpal are usually managed conservatively using a plethora of methods of immobilisation. The indications for operative intervention are open fracture, rotational deformity, intra-articular fractures and shortening. Many clinical studies have demonstrated that in the conservative care of boxer’s fractures (casting, with or without reduction), between 20 degrees and 70 degrees of dorsal angulation is acceptable. We conclude that contemporary literature provides no evidence as to whether conservative or operative methods of the treatment of these fractures is superior, but rather suggests that they are equally effective. We conclude from our survey that there is no consensus even among the upper limb surgeons with regards to management of little finger metacarpal fractures in United Kingdom

Neurological examination in children presenting with upper limb fractures is often poorly performed. We aimed to assess the quality of documented neurological examination in children presenting with upper limb fractures and whether this could be improved following introduction of a simple guideline for paediatric neurological assessment. We reviewed the clinical notes of all children presenting to the emergency department with upper limb fractures over a three month period. Documentation of initial neurological assessment and clinical suspicion of any nerve injury were noted. Subsequently, we introduced a guideline for paediatric upper limb neurological examination (‘Rock, Paper, Scissors, OK’) to our own hospital and performed a further 3 month clinical review to detect any resulting change in practice. In the initial study period, 121 patients presented with upper limb fractures. 10 children (8%) had a nerve injury. Neurological examination was documented in 107 (88%) of patients, however, none of the nerve injuries were detected on initial assessment. In patients with nerve injuries, 5 (50%) were documented as being ‘neurovascularly intact’ and 2 (20%) had no documented examination. Following introduction of the guideline, 97 patients presented with upper limb fractures of which 8 children (8%) had a nerve injury. Documentation of neurological examination increased to 98% for patients presenting directly to our own hospital (p=0.02). Within this cohort all nerve injuries with objective motor or sensory deficits were detected on initial examination. Introduction of a simple guideline for neurological examination in children with upper limb fractures can significantly improve the quality of documented neurological assessment and detection of nerve injuries

The management of spasticity of children with cerebral palsy is often complex and challenging. Effective treatment requires a multidisciplinary approach involving paediatricians, orthotists, occupational therapists, physiotherapists and orthopaedic surgeons. Botulinum toxin A therapy in the lower limb has been shown to relieve spasticity and to improve the function in the short term. However, the use of Botulinum toxin A in the upper limb remains controversial, moreover only selected few orthopaedic surgeons have experience in managing it. The aim is to assess the functional improvement following an upper limb Botulinum toxin A injections to the upper limb and then to evaluate the patient’s and parents’ satisfaction after the procedure. During 2007 a total of 36 spastic cerebral palsy patients underwent 47 episodes of Botulinum toxin A injections to the upper limb. There were 22 male and 14 female with an age range between 2 to 17 years (average age was 2 years). Following the surgery, all patients received a course of an intense exercise regime with the physiotherapist and occupational therapist. All patients were prospectively followed-up by the clinic with no loss to follow-up. We also assessed the functional movement of the patients as well as the patient’s and parents’ subjective evaluation of the procedure. Overall, the range of movement of the upper limb has improved following the Botulinum toxin A injection. Most patients/parents were satisfied with the procedure and would consider further injection in the future. Botulinum toxin A injection to the upper limb is generally well received with good short term results. Many would consider further injections to sustain improve function

We prospectively studied 26 consecutive patients with clinically documented sensory or motor deficiency of a peripheral nerve due to trauma or entrapment using ultrasound, and in 19 cases surgical exploration of the nerves was undertaken. The ultrasonographic diagnoses were correlated with neurological examination and the surgical findings. Reliable visualisation of injured nerves on ultrasonography was achieved in all patients. Axonal swelling and hypoechogenity of the nerve was diagnosed in 15 cases, loss of continuity of a nerve bundle in 17, the formation of a neuroma of a stump in six, and partial laceration of a nerve with loss of the normal fascicular pattern in five. The ultrasonographic findings were confirmed at operation in those who had surgery. Ultrasound may be used for the evaluation of peripheral nerve injuries in the upper limb. High-resolution ultrasound can show the exact location, extent and type of lesion, yielding important information that might not be obtainable by other diagnostic aids

Neurological examination in children presenting with upper limb fractures is often poorly performed. In the peripatetic emergency department environment this may be confounded by patient distress or reduced comprehension. We aimed to assess the quality of documented neurological examination in children presenting with upper limb fractures and whether this could be improved following introduction of a simple guideline for paediatric neurological assessment. We reviewed the clinical notes of all children presenting to the emergency department with upper limb fractures over a three month period. Documentation of initial neurological assessment and clinical suspicion of any nerve injury were noted. Subsequently, we introduced a guideline for paediatric upper limb neurological examination (‘Rock, Paper, Scissors, OK’) to our hospital and performed a further 3 month review to detect resulting changes in practice. In the initial study period, 121 children presented with upper limb fractures. 10 (8%) had a nerve injury. Neurological examination was documented in 107 (88%) of patients. However, information on nerves examined was only recorded in 5 (5%) with the majority (85%) documented as ‘neurovascuarly intact’. None of the nerve injuries were detected on initial assessment. Following guideline introduction, 97 patients presented with upper limb fractures of which 8 children (8%) had a nerve injury. Documentation of neurological examination increased to 98% for patients presenting directly to our own hospital (Fisher's Exact Test, p=0.02) with details of nerves examined increasing to 69%. Within this cohort all nerve injuries with objective motor or sensory deficits were detected on initial examination. The recent British Orthopaedic Association Standards for Trauma (BOAST) guideline on peripheral nerve injuries emphasises the importance of clearly recorded neurological assessment in trauma patients. Our study shows that introduction of a simple guideline for neurological examination in children with upper limb fractures can significantly improve the quality of documented neurological assessment and detection of nerve injuries

Upper limb salvage involves treatment of traumatic amputations or devascularization proximal to wrist level. Their management differs from that of more distal lesions because of the muscles involved. We want to report our experience of 25 upper limbs salvage (23 revascularizations and 2 replantations). Four times the lesions were situated at shoulder level, 7 times at arm level, and 12 times at forearm level. Even though several patients were referred for completion of the amputation, all the limbs but two were finally saved. The quality of the functional recovery bore no relationship to patient’s age or duration of the ischemia at the time of the accident

Although there have been many studies of the epidemiology of hip fractures in the older population, including the assessment of bone density and the predictive value of a Cole’s fracture in particular for later hip fracture, there has not previously been an analysis of combined presentation of hip and upper limb fractures. We performed this study to examine the incidence and risk factors of such combined injuries and to assess the impact these have on rehabilitation and subsequent treatment in order to formulate a possible clinical pathway or treatment protocol for such patients. The study was performed retrospectively, with all patients admitted over 3 years with fractured neck of femur being reviewed. Of the 681 patients admitted over this period of time (324 intracapsular and 357 extracapsular fractured necks of femur), 22 were found to have a contemporaneous fracture of the upper limb. The associated upper limb fractures were distal radius (n=11), olecranon (n=5) and neck of humerus (n=6), with the same ratio of intracapsular to extra-capsular fractures as the whole group. The female to male ratio in both isolated hip and combined fracture groups was the same at 3:1. The mean patient age was 77.6 years for isolated hip fractures and 78.4 for the combined group. The usual mechanism of injury in both groups was a fall onto the side, but patients in the combined group also typically described having the arm outstretched for protection. The mean total length of stay in hospital for isolated hip fracture was 10.9 days and for combined fractures was 23.2 days (p< 0.05, ANOVA). Exact details were not retrievable from the nursing homes taking some of these patients, but from the data obtained there was a trend apparent for more of the combined group to require such care and for longer. In summary, it is obvious that patients sustaining combined upper limb and hip fractures can become a significant burden on already busy hospital services. These patients therefore require an even more concerted effort at rehabilitation than those patients with isolated hip fractures. We therefore now recommend the use of a specific clinical pathway or protocol including early fixation, immediate co-ordinated multidisciplinary team involvement and rehabilitation, with everyone involved with the treatment of these patients, doctors, physiotherapists, occupational therapists and others, being aware of these extra requirements. Issues for further analysis in these patients include assessing the contribution of bone density to such double fractures, the associated risk of further fractures and therefore whether such patients require further treatment or protective measures

Neurological examination is essential in patients with upper limb injuries and should be clearly documented. We aimed to assess the quality and documentation of neurological examination performed for children presenting with upper limb fractures to the emergency department. Clinical notes of all children admitted with upper limb fractures over a three month period were reviewed. Documentation of initial neurological assessment was analysed and clinical suspicion of any nerve injury noted. In parallel, we conducted an anonymous survey of emergency doctors evaluating their upper limb neurological examination in children. The casenotes of 121 children with upper limb fractures were reviewed. 10 children (8%) had a nerve injury (median = 4, ulnar = 2, radial = 2, anterior interosseous = 2). Neurological examination was documented in 107 (88%) of patients. However, none of the nerve injuries were detected on initial examination. In patients with nerve injuries, 5 (50%) were documented as being ‘neurovascularly intact’, 2 (20%) as ‘CSM normal’, 1 (10%) as ‘moving fingers’ and 2 (20%) had no documented neurological examination. 30 emergency doctors completed the questionnaires (5 consultants, 9 registrars, 16 foundation doctors). All doctors stated that they routinely performed an upper limb neurological examination and assessed median, ulnar and radial nerves. However, 30% of doctors described incomplete examination of median nerve function, 30% inadequate ulnar nerve assessment and 50% incomplete radial nerve examination. In addition, 75% of doctors failed to identify the need for assessment of anterior interosseous nerve function. While emergency doctors recognise the importance of neurological assessment in children with upper limb injuries, it is often performed inadequately. This in part may be due to difficulties performing neurological examination in paediatric patients. As a result of this study, we have introduced local guidelines to assist neurological assessment in children

The management of upper limb nonunions can be challenging and often with unpredictable outcomes. In the study we present the results of treatment of upper limb nonunions treated in our institution with BMP-7 biological enhancement. Between 2004 and 2011 all consecutive patients who met the inclusion criteria were followed up prospectively. Union was assessed with regular radiological assessment. At the final follow up clinical assessment included the disabilities of the Arm, Shoulder and Hand (DASH) score, range of movement and patient satisfaction. The mean follow up was 12 months (12–36). In total 42 patients met the inclusion criteria with a mean age of 47. Anatomical distribution of the nonunion sites included 19 cases of mid/proximal radius/ulna, 14 humerus, 6 distal radius and 3 clavicles. 5 patients had septic nonunion, 35 had atrophic nonunion, 11 had previous open fractures, and 10 had bone loss (range 1–3 cm). The mean number of operations performed and the mean time from injury to BMP application was 1.5 and 26 months, respectively. 40 patients had both clinical and radiological union whereas 2 had partial radiological union but a pain free range of motion. BMP was applied in isolation in 1 case and 41 cases the application was combined with autologous bone grafting. The range of movement of the affected limb, DASH score and patient satisfaction were optimum at the final follow up. This study supports the use of BMP-7 as a bone stimulating adjunct for the treatment of complex and challenging upper limb nonunions

We report the effect of padding on the efficiency of the pneumatic tourniquet for the upper limb. Varying thicknesses of two commercially-available types of orthopaedic padding (Cellona and Velband) were applied to the arms of 20 volunteers, with three pressure transducers placed directly beneath the padding. A tourniquet was positioned over the padding and inflated to 220 mmHg. Significant reductions in the transmitted pressure were recorded from the transducers with both padding materials. With eight layers of padding, reductions in pressure of 13% (1% to 26%) and 18% (7% to 35%) were seen with Cellona and Velband, respectively. The reduction in pressure with Velband padding correlated with increasing arm circumference (Pearson’s correlation coefficient 0.711, p < 0.001). Studies to date have examined how arm circumference affects the required tourniquet inflation pressure. Our study is the first to investigate the effect of the padding and the findings suggest that using more than two layers results in a significant reduction in the transmitted pressure

Myotome values for the upper limb appear to have been established in the early twentieth century based on historical work. Supraclavicular brachial plexus injuries present with a pattern of neurological loss consistent to the nerve roots affected. Recent advances in radiological imaging and intraoperative nerve stimulation have allowed confirmation of the affected nerve roots. The records of 43 patients with partial injuries to the supraclavicular brachial plexus were reviewed. The injuries covered the full range of injury patterns including those affecting C5, C5-6, C5-7, C5-8, C7-T1 and C8-T1 roots. All cases with upper plexus injuries had surgical exploration of the brachial plexus with the injury pattern being classified on the basis of whether the roots were in continuity, ruptured, or avulsed, and, if seen in continuity, the presence or absence of a response to stimulation. For lower plexus injuries the classification relied on identification of avulsed roots on Magnetic Resonance Imaging. Muscle powers recorded on clinical examination using the MRC grading system. In upper plexus injuries paralysis of flexor carpi radialis indicated involvement of C7 in addition to C5-6, and paralysis of triceps and pectoralis major suggested loss of C8 function. A major input from T1 was confirmed for flexor digitorum superficialis, flexor digitorum profundus (FDP) to the radial digits, and extensor pollicis longus. C8 was the predominant innervation to the ulnar side of FDP and intrinsic muscles innervated by the ulnar nerve with some contribution from C7. A revised myotome chart for the upper limb is proposed