Introduction. Motorised intramedullary lengthening nails are considered more expensive than external fixators for limb lengthening. This research aims to compare the cost of femoral lengthening in children using the PRECICE magnetic lengthening nail with external fixation. Materials and Methods. Patients: Retrospective analysis of 50 children who underwent femoral lengthening. One group included patients who were treated with PRECICE lengthening nails, the other group included patients who had lengthening with external fixation. Each group included 25 patients aged between 11–17 years. The patients in both groups were matched for age. Cost analysis was performed following micro-costing and analysis of the used resources during the different phases of the treatments. Results. : Each group's mean patient age was 14.7 years. Lengthening nails were associated with longer operative times compared to external fixators, both for implantation and removal surgery (P-value 0.007 and <0.0001 respectively). Length of stay following the implantation surgery, frequency of radiographs, frequency of outpatient department appointments were all more favourable with lengthening nails. The overall cost of lengthening nails was £1393 more than external fixators, although this difference was not statistically significant (P-value 0.088). Conclusions. The cost of femoral lengthening with lengthening nails was not significantly higher than the external fixators’ cost. Further research to review the effectiveness of the devices and the quality of life during the lengthening process is crucial for robust
The presence of metastatic bone disease (MBD) often necessitates major orthopaedic surgery. Patients will enter surgical care either through emergent or electively scheduled care pathways. Patients in a pain crisis or with an acute fracture are generally admitted via emergent care pathways whereas patients with identified high-risk bone lesions are often booked for urgent yet scheduled elective procedures. The purpose of this study is to compare the post-operative outcomes of patients who present through emergent or electively scheduled care pathways in patients in a Canadian health care system. We have conducted a retrospective, multicenter cohort study of all patients presenting for surgery for MBD of the femur, humerus, tibia or pelvis in southern Alberta between 2006 and 2021. Patients were identified by a search query of all patients with a diagnosis of metastatic cancer who underwent surgery for an impending or actual pathologic fracture in the Calgary, South and Central Alberta Zones. Subsequent chart reviews were performed. Emergent surgeries were defined by patients admitted to hospital via urgent care mechanisms and managed via unscheduled surgical bookings (“on call list”). Elective surgeries were defined by patients seen by an orthopaedic surgeon at least once prior to surgery, and booked for a scheduled urgent, yet elective procedure. Outcomes include overall survival from the time of surgery, hospital length of stay, and 30-day hospital readmission rate. We have identified 402 patients to date for inclusion. 273 patients (67.9%) underwent surgery through emergent pathways and 129 patients (32.1%) were treated through urgent, electively scheduled pathways. Lung, prostate, renal cell, and breast cancer were the most common primary malignancies and there was no significant difference in these primaries amongst the groups (p=0.06). Not surprisingly, emergent patients were more likely to be treated for a pathologic fracture (p<0.001) whereas elective patients were more likely to be treated for an impending fracture (p<0.001). Overall survival was significantly shorter in the emergent group (5.0 months, 95%CI: 4.0-6.1) compared to the elective group (14.9 months 95%CI: 10.4-24.6) [p<0.001]. Hospital length of stay was significantly longer in the emergent group (13 days, 95%CI: 12-16 versus 5 days, 95%CI: 5-7 days). There was a significantly greater rate of 30-day hospital readmission in the emergent group (13.3% versus 7.8%) [p=0.01]. Electively managed MBD has multiple benefits including longer post-operative survival, shorter length of hospital stay, and a lower rate of 30-day hospital readmission. These findings from a Canadian healthcare system demonstrate clinical value in providing elective orthopaedic care when possible for patients with MBD. Furthermore, care delivery interventions capable of decreasing the footprint of emergent surgery through enhanced screening or follow-up of patients with MBD has the potential to significantly improve clinical outcomes in this population. This is an ongoing study that will justify refinements to the current surgical care pathways for MBD in order to identify patients prior to emergent presentation. Future directions will evaluate the costs associated with each care delivery method to provide opportunity for
There is a lack of evidence as to the best way to deliver rehabilitation following TKA. Previous work has suggested that postoperative physiotherapy applied to all patients is not effective at improving one-year post-surgical outcomes. The aim of this study was to target physiotherapy to those at risk of poor outcome following TKA, and to determine if a therapist-led intervention offered superior results compared to a home-exercise based protocol in this ‘at risk’ group. The Targeted Rehabilitation to Improve Outcomes (TRIO) study was a prospective randomised controlled trial run at 15-centres in the UK. Patients were identified as ‘potential poor outcome’ based on an Oxford Knee Score (OKS) classification at 6-weeks post-surgery and randomised to either therapist-led or home-exercise based protocols. Patients were reviewed by a physiotherapist and commenced 18-exercise sessions over 6-weeks. The therapist-led group undertook a progressive functional protocol (modified weekly in 1-1 contact sessions) in contrast to the static home-exercise based regime. Evaluation took place following rehabilitation intervention, then at 6-months and 1-year post-surgery. Primary outcome was comparative group OKS at 1-year. Secondary outcomes included, ‘worst’ and ‘average’ pain scores, OXS and EQ-5D, and satisfaction questionnaire.
Aim. Current standard of care in the management of bone and joint infection commonly includes a 4–6 week course of intravenous (IV) antibiotics but there is little evidence to suggest that oral antibiotic therapy results in worse outcomes. The primary objective was to determine whether oral antibiotics are non-inferior to IV antibiotics in this setting. Method. This was a parallel group, randomised (1:1), open label, non-inferiority trial across twenty-six NHS hospitals in the United Kingdom. Eligible patients were adults with a clinical diagnosis of bone, joint or orthopaedic metalware-associated infection who would ordinarily receive at least six weeks of antibiotics and who had received ≤7 days of IV therapy from the date of definitive surgery (or the start of planned curative treatment in patients managed non-operatively). Participants were randomised to receive either oral or IV antibiotics for the first 6 weeks of therapy. Follow-on oral therapy was permitted in either arm. The primary outcome was the proportion of participants experiencing definitive treatment failure within one year of randomisation. The non-inferiority margin was set at 7.5%. Results. Of 1054 participants randomised (527 to each arm) endpoint data were available for 1015 (96.30%). Definitive treatment failure was identified in 141/1015 (13.89%) participants, 74/506 (14.62%) of those randomised to IV therapy and 67/509 (13.16%) of those randomised to oral therapy. In the intention to treat analysis, the imputed risk difference (PO-IV) for definitive treatment failure was −1.38% (90% CI: −4.94, 2.19), thus meeting the non-inferiority criterion (i.e. the upper limit of 95%CI being <7.5%). A complete cases analysis, a per-protocol analysis and sensitivity analyses for missing data confirmed this result. With the exception of intravenous catheter complications, there was no significant difference between the two arms in the incidence of serious adverse events (SAEs).
Chronic osteomyelitis is a challenging problem and a growing burden for the National Health Service. Conventional method of treatment is 2 stage surgery, with debridement and prolonged courses of antibiotics. Recently single stage treatment of chronic osteomyelitis is gaining popularity due decreased patient morbidity and cost effectiveness. Dead space management in single stage treatment is accomplished by either a muscle / myocutaneous or antibiotic loaded calcium sulphate beads. We analysed the cost effectiveness of two dead space management strategies in single stage treatment of osteomyelitis. Study is designed to analyse the health economics at 2 time points; 45 days post surgery and 2 years post surgery. We report preliminary results at 45 days post surgery. Setting – Level 1 trauma centre and university hospital. Approval – Ethics committee approved study. 10 patients in each group were retrospectively analysed through patient records. Each group was identified for standard demographics, duration of procedure, hospital stay, type and duration of postoperative antibiotics, number of out patient visits in first 45 days and recurrence of infection. Table attached details the results of both groups. In health technology assessment four quadrant model, CSB appears in quadrant II suggesting that it is more cost effective. Based on small data set and on assessment only evaluating cost, at 45 days assessment, antibiotic calcium sulphate beads from a
Aims. To establish if the principles of Enhanced Recovery, an evidence-based, integrated, multi-modal approach to improving recovery following colonic resection are transferable to elective orthopaedic primary arthroplasty surgery. The principles are to reduce the stress response provoked by surgery and eliminate the peri-operative catabolic state by optimally managing patients' metabolism, expectations, postoperative pain and mobility. This combination of interventions has not been tested in Orthopaedics before. Methods. We conducted a single surgeon, consecutive patient, interventional, cohort study of primary total hip and knee arthroplasties. Our intervention was Enhanced Orthopaedic Recovery (EOR). Results. We retrospectively reviewed 138 primary joint replacements. We performed a power calculation before prospectively assessing the next 50 hip and 32 knee arthroplasties. A two-tailed t-test showed a highly statistically significant fall in mean time to discharge (Hips 8.1-5.4 total nights stay, p=0.003, knees 8.5-5.3 total nights stay, p<0.001) and a fall in expected date of discharge from 5 to 3 postoperative days. We studied the complication and readmission rate and found no apparent difference. Conclusions. We have shown that by implementing EOR, reduced time to functional recovery and subsequent hospital discharge can be safely achieved with consequent quality of life and
Significance. Increasing health care costs are bankrupting the United States and other industrialized countries. To control and/or reduce costs in health care, hospitals, payers, and patients are turning to evidence-based meta-analyses and
Study design. Economic evaluation alongside a prospective, randomised, controlled trial from a two-year National Health Service (NHS) perspective. Objective. To determine the cost-effectiveness of Titanium Cages (TC) compared to Femoral Ring Allografts (FRA) in circumferential lumbar spinal fusion. Summary of background data. A randomised controlled trial has shown the use of TC to be clinically inferior to the established practice of using FRA in circumferential lumbar fusion.
This study presents patient-reported quality of life (QoL) over the first year following surgical debridement of long bone osteomyelitis. It assesses the bone involvement, antimicrobial options, coverage of soft tissues, and host status (BACH) classification as a prognostic tool and its ability to stratify cases into ‘uncomplicated’ or ‘complex’. Patients with long-bone osteomyelitis were identified prospectively between June 2010 and October 2015. All patients underwent surgical debridement in a single-staged procedure at a specialist bone infection unit. Self-reported QoL was assessed prospectively using the three-level EuroQol five-dimension questionnaire (EQ-5D-3L) index score and visual analogue scale (EQ-VAS) at five postoperative time-points (baseline, 14 days, 42 days, 120 days, and 365 days). BACH classification was applied retrospectively by two clinicians blinded to outcome.Aims
Methods