Stable thoracolumbar fracture is a common injury. The factors that determine its outcome are unclear. Aspects of injury severity were analysed for their ability to predict outcome by controlling other outcome-affecting factors (patient's pre-injury health status, legal aspects, associated injuries, etc.). No reliable disc injury severity grading system was available and therefore a new system was developed. A prospective observational study of 44 conservatively treated patients with stable fractures between T11 and L5 was conducted. Bony injury severity was scored based on comminution, apposition and kyphosis parameters. Disc injury severity was scored by the new scale based on variables – Herniation, Indentation, Height decrease and Signal change – seen in MRI. Ten outcome domains (five domains of pain and function each) were assessed at 1 to 2 years from injury. The data was analysed by non-parametric correlation and stepwise-linear regression analysis to assess the predictive value of different variables (patient factors, injury factors and social factor) to outcome. The correlation coefficients between injury severity and outcome were consistently higher with disc injury severity than bony. Disc injury severity showed highest predictive value for both pain (29%) and functional (16%) outcomes, whereas the bony injury severity parameters (kyphosis, etc.) and the posterior ligament injury severity provided no prediction of outcome. According to AO classification, the fractures were A1, A2, A3 and B1; in this spectrum of injuries, the AO classification had no prediction of outcome. The disc injury score also had a good predictive value for final disc degeneration. Disc injury severity should be gauged in advising prognosis and treatment. The new disc injury severity grading system showed good construct validity.
Thoracolumbar
Introduction. Open fractures are complex injuries associated with substantial morbidity. These injuries are associated with harm to both physical and emotional health as well as preclusion of work, social, and leisure activities. Patient reported outcome measures (PROMs) and health related quality of life are critical indicators of successful rehabilitation following open fracture treatment. This study aimed to measure the PROMs for patients with open lower limb fractures and investigate the relationship with injury severity. Materials & Methods. A retrospective cohort study was performed at a single major trauma centre in the UK. All adult patients with an open lower limb fracture were eligible for inclusion. Patients were identified through a search of a local Open Fracture Database. Epidemiological, clinical, and fracture classification data were obtained by reviewing case notes. Lower Extremity Function Scale (LEFS) and EQ5-D were used as PROMs and measured by a postal questionnaire, alongside return to employment data. Results. A total of 73 patients responded to the questionnaire. Median LEFS was 42 (IQR 26.5 – 59.5), and median EQ5-D was 0.69 (IQR 0.48 – 0.89). There was no significant association between open fracture classification and PROMs. Over 40% of patients reported a change in employment due to their injury. Those who changed jobs had a statistically significant reduction in the EQ5-D of 0.12 (p = 0.021); no significant difference existed in LEFS. Conclusions. This study demonstrates the devastating functional impact of open fractures. This cohort of open injuries reported lower functional and quality-of-life measures compared to population norms.
Distal radius fractures (DRFs) are common injuries that represent 17% of all adult upper extremity fractures. Some fractures deemed appropriate for nonsurgical management following closed reduction and casting exhibit delayed secondary displacement (greater than two weeks from injury) and require late surgical intervention. This can lead to delayed rehabilitation and functional outcomes. This study aimed to determine which demographic and radiographic features can be used to predict delayed fracture displacement. This is a multicentre retrospective case-control study using radiographs extracted from our Analytics Data Integration, Measurement and Reporting (DIMR) database, using diagnostic and therapeutic codes. Skeletally mature patients aged 18 years of age or older with an isolated DRF treated with surgical intervention between two and four weeks from initial injury, with two or more follow-up visits prior to surgical intervention, were included. Exclusion criteria were patients with multiple injuries, surgical treatment with fewer than two clinical assessments prior to surgical treatment, or surgical treatment within two weeks of injury. The proportion of patients with delayed fracture displacement requiring surgical treatment will be reported as a percentage of all identified DRFs within the study period. A multivariable conditional logistic regression analysis was used to assess case-control comparisons, in order to determine the parameters that are mostly likely to predict delayed fracture displacement leading to surgical management. Intra- and inter-rater reliability for each radiographic parameter will also be calculated. A total of 84 age- and sex-matched pairs were identified (n=168) over a 5-year period, with 87% being female and a mean age of 48.9 (SD=14.5) years. Variables assessed in the model included pre-reduction and post-reduction radial height, radial inclination, radial tilt, volar cortical displacement,
The aim of the study was to report the survival of open reduction and internal fixation (ORIF) of Vancouver B fractures associated with the Exeter Stem (ES) at a minimum of 5 years. This retrospective cohort study assessed 129 consecutive patients with Vancouver B type fractures treated with ORIF from 2008-2016 at a minimum of 5 years. Patient records were examined, and the following recorded: details of primary prosthesis, details of
Cannulated hip screws are frequently used in the management of hip fractures. There have been concerns over the failure rate of the technique and the outcomes of those that subsequently require conversion to total hip replacement (THR). This study utilised a database of over 600 cannulated hip screw (CHS) fixations performed over a 14-year period and followed up for a minimum of one year (1-14). We identified 57 cases where a conversion to THR took place (40 females, 17 males, mean age: 71.2 years). Patient demographics, original mechanism of
Aims. Understanding of open fracture management is skewed due to reliance on small-number lower limb, specialist unit reports and large, unfocused registry data collections. To address this, we carried out the Open Fracture Patient Evaluation Nationwide (OPEN) study, and report the demographic details and the initial steps of care for patients admitted with open fractures in the UK. Methods. Any patient admitted to hospital with an open fracture between 1 June 2021 and 30 September 2021 was included, excluding phalanges and isolated hand injuries. Institutional information governance approval was obtained at the lead site and all data entered using Research Electronic Data Capture. Demographic details,
Aims. The primary aim of this study was to identify independent predictors associated with nonunion and delayed union of tibial diaphyseal fractures treated with intramedullary nailing. The secondary aim was to assess the Radiological Union Scale for Tibial fractures (RUST) score as an early predictor of tibial fracture nonunion. Methods. A consecutive series of 647 patients who underwent intramedullary nailing for tibial diaphyseal fractures were identified from a trauma database. Demographic data, comorbidities, smoking status, alcohol consumption, use of non-steroidal anti-inflammatory drugs (NSAIDs), and steroid use were documented. Details regarding mechanism of
Isolated fractures of the ulnar diaphysis are uncommon, occurring at a rate of 0.02 to 0.04 per 1,000 cases. Despite their infrequency, these fractures commonly give rise to complications, such as nonunion, limited forearm pronation and supination, restricted elbow range of motion, radioulnar synostosis, and prolonged pain. Treatment options for this injury remain a topic of debate, with limited research available and no consensus on the optimal approach. Therefore, this trial aims to compare clinical, radiological, and functional outcomes of two treatment methods: open reduction and internal fixation (ORIF) versus nonoperative treatment in patients with isolated ulnar diaphyseal fractures. This will be a multicentre, open-label, parallel randomized clinical trial (under National Clinical Trial number NCT01123447), accompanied by a parallel prospective cohort group for patients who meet the inclusion criteria, but decline randomization. Eligible patients will be randomized to one of the two treatment groups: 1) nonoperative treatment with closed reduction and below-elbow casting; or 2) surgical treatment with ORIF utilizing a limited contact dynamic compression plate and screw construct. The primary outcome measured will be the Disabilities of the Arm, Shoulder and Hand questionnaire score at 12 months post-injury. Additionally, functional outcomes will be assessed using the 36-Item Short Form Health Survey and pain visual analogue scale, allowing for a comparison of outcomes between groups. Secondary outcome measures will encompass clinical outcomes such as range of motion and grip strength, radiological parameters including time to union, as well as economic outcomes assessed from enrolment to 12 months post-injury.Aims
Methods
Introduction. As modern day lifestyle is becoming more active so is the incidence of meniscal injuries on rise. An injury to the meniscus is a common orthopedic problem with the incidence of meniscal injury resulting in meniscectomy of 61 per 100,000 populations per year. The common practice in diagnosis of the meniscal injury involves clinical examination followed by radiological or arthroscopic confirmation. The clinical tests commonly performed are joint line tenderness (JLT), McMurray's Test (Non-weight bearing test) and Childress Test (Weight Bearing Test). Aim. In our study, we performed the comparative analysis of the validity parameters for components of clinical examination in form of Joint line tenderness, McMurray's test and Childress Test. Methodology. A retrospective analysis was performed on the database established using Orchard Sports
To review the changing pattern of orthopaedic injury encountered by deployed troops with special regard to the importance of hand trauma sustained in conflict and non- war fighting activities. Literature review relating to recent military operations (1990–2007) encompassing 100 conflicts worldwide. A subsequent search was performed to identify papers relating to hand injuries from 1914 to the present day. Papers were graded by Oxford Centre for Evidence-based Medicine Levels of Evidence. Two hundred and ten published works were analysed. Review of the literature revealed a lack of statistical analysis and a tendency towards the anecdotal. These works were primarily level five evidence comprising reviews, correspondence, sub-unit experiences and individual nation database analyses. The importance of extremity trauma is clear. The combination of changing ballistics and increasing survivability off the battlefield leads to a previously under emphasised increase in complex hand trauma. Hand trauma is also shown to occur in deployed troops during activities unrelated to war fighting. Articles concerning military hand trauma management were mainly published prior to the conflicts of the last decade. Within these papers
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. 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.Aims
Methods
Introduction Open calcaneal fractures are high-energy compression injuries that commonly result in dismal outcomes, despite appropriate care. Fracture pattern associated with these compound injuries have never been documented in detail. Plain radiographic studies and CT are imaging modalities commonly utilized to assess the fracture patterns. Methods The roentgenographic studies of thirty-nine consectutive compound fractures treated at our University Hospital were retrospectively reviewed to evaluate fracture subtypes and incidence. Hindfoot roentgenograms were performed in all individuals; more than three-fourths of the fractures were also assessed with CT. Results A vast array of fracture patterns was noted with variable incidence. Over 90% were intra-articular fractures. Eighty-seven percent resulted from blunt trauma - the remaining followed penetrating trauma. Six distinct fracture patterns were delineated. The fracture subtypes were stratified into low, intermediate and high levels of energy. Low energy (Type I) included minimally-displaced fractures. These comprised only eight percent of our series. Intermediate energy fractures (Type II) included tongue-type, thalamic fractures and reconstructible posterior facet fractures. These three subtypes comprised 69% of the series. Finally, the Type III, or high-energy fractures was made up of “pulverized fractures” and fracture-dislocations. These comprised 23% of our series. Conclusions Stratification of injury severity based on fracture subtypes and wound characteristics should assist orthopedists treating these compound hindfoot injuries. An
Talar neck fractures are rare injuries representing only 0.14%–0.32% of all fractures, one in five of these is open. In order to investigate the hypothesis that open talar neck fractures have worse outcome than closed ones, we did a Metaanalysis of the literature. Manuscripts dealing with fractures of the talus were identified from a Pubmed search including databases from 1970 to 2004. The searches were made using the keywords talar fractures, fractures of the neck of talus, outcome of talar fractures and open talar fractures. Full articles were retrieved and methodological quality filters applied for their suitability for inclusion in a more detailed review. Data were extracted from these articles and methodology and outcome were analyzed. We analyzed the numbers of patients, numbers of open fractures, mechanism of injury, associated
Introduction. Civilian fractures have been extensively studied with in an attempt to develop classification systems, which guide optimal fracture management, predict outcome or facilitate communication. More recently, biomechanical analyses have been applied in order to suggest mechanism of injury after the traumatic insult, and predict injuries as a result of a mechanism of injury, with particular application to the field so forensics. However, little work has been carried out on military fractures, and the application of civilian fracture classification systems are fraught with error. Explosive injuries have been sub-divided into primary, secondary and tertiary effects. The aim of this study was to 1. determine which effects of the explosion are responsible for combat casualty extremity bone injury in 2 distinct environments; a) in the open and b) enclosed space (either in vehicle or in cover) 2. determine whether patterns of combat casualty bone injury differed between environments Invariably, this has implications for
The most appropriate classification of traumatic thoracolumbar (TL) spine injuries remains controversial and current systems can be cumbersome and difficult to apply. No classification aids decision making in clinical management. Clinical spine trauma specialists from institutions around the world were canvassed with respect to information deemed pivotal in the communication of TL spine trauma and the clinical decision making process. Traditional injury patterns were reviewed and reconsidered in light of these essential characteristics. The reliability and validity of an earlier version of this system has been demonstrated. The Thoracolumbar
Introduction: Reported standardized functional outcome assessment of flexion distraction injuries of the thoracolumbar spinal column seems to be lacking in the literature. The primary focus of this study was the long term functional outcome in this patient population in view of the management employed in a tertiary spine referral center. In an attempt to overcome the lack of pre-injury Health Related Quality of Life (HRQOL) data, patient recall of the pre-injury state was used. Secondary outcomes included the long-term disease-specific HRQOL in these patients, the correlation between radiographic alignment and functional outcome, comparison of HRQOL between operative and non-operative care, and identifying potential prognostic factors influencing functional HRQOL. Method: A database generated retrospective cohort study with a cross-sectional outcome analysis was carried out for patients with a thoracolumbar (T11-L2) flexion-distraction injury treated at a tertiary care referral center between 1995 and 2000. Inclusion criteria were age over sixteen, and referral to our center for a traumatic thoracolumbar flexion-distraction injury within two weeks of the injury. Exclusion criteria were an associated spinal cord injury, a previous spine injury or a multi-level spine injury, a significant associated other system injury with an ISS >
50, or patient refusal or inability to complete the outcome questionnaires. Patients were followed for a minimum of two years.
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
A number of studies have described the epidemiological characteristics of clavicle fractures, including two previous reports from our institution. The Robinson classification system was described in 1998, after the analysis of 1,000 clavicle fractures. We aim to provide a contemporary analysis and compare current clavicle fracture patterns of our adult population with historical reports. A retrospective analysis of a prospectively collected fracture database from an institution serving 598,000 was conducted. Demographic data were recorded prospectively for each patient with an acute clavicle fractures including age, gender, mode of