Aims. Patients with multiple myeloma (MM) develop deposits in the spine
which may lead to vertebral compression fractures (VCFs). Our aim
was to establish which spinopelvic parameters are associated with
the greatest disability in patients with spinal myeloma and VCFs. Patients and Methods. We performed a retrospective cross-sectional review of 148 consecutive
patients (87 male, 61 female) with spinal myeloma and analysed correlations
between spinopelvic parameters and patient-reported
To prospectively determine the relationship between the two most commonly used generic spinal outcome measures, the Oswestry Disability Index (ODI) and the Low Back
Only a few studies have investigated the long-term health-related quality of life (HRQoL) in patients with an idiopathic scoliosis. The aim of this study was to investigate the overall HRQoL and employment status of patients with an idiopathic scoliosis 40 years after diagnosis, to compare it with that of the normal population, and to identify possible predictors for a better long-term HRQoL. We reviewed the full medical records and radiological reports of patients referred to our hospital with a scoliosis of childhood between April 1972 and April 1982. Of 129 eligible patients with a juvenile or adolescent idiopathic scoliosis, 91 took part in the study (71%). They were evaluated with full-spine radiographs and HRQoL questionnaires and compared with normative data. We compared the HRQoL between observation (n = 27), bracing (n = 46), and surgical treatment (n = 18), and between thoracic and thoracolumbar/lumbar (TL/L) curves.Aims
Methods
Gram-negative infections are associated with comorbid patients, but outcomes are less well understood. This study reviewed diagnosis, management, and treatment for a cohort treated in a tertiary spinal centre. A retrospective review was performed of all gram-negative spinal infections (n = 32; median age 71 years; interquartile range 60 to 78), excluding surgical site infections, at a single centre between 2015 to 2020 with two- to six-year follow-up. Information regarding organism identification, antibiotic regime, and treatment outcomes (including clinical, radiological, and biochemical) were collected from clinical notes.Aims
Methods
Purposes and Background. Musculoskeletal disorders are leading causes of work disability. Our purpose was to develop a predictive model in a cohort from 2012 and validate the model in 2016 data. Methods and Results. Prospectively collected data was used to identify inception cohorts in 2012 (n=1652) and 2016 (n=199). Data from back pain claimants receiving treatment in physiotherapy clinics and the Ontario workers' compensation database were linked. Patients were followed for 1 year. Variables from a back pain questionnaire and clinical, demographic and administrative factors were assessed for predictive value. The outcome was cumulative number of calendar days receiving wage-replacement benefits. Cox regression revealed 8 significant predictors of shorter time on benefits in the 2012 cohort: early intervention (HR=1.51), symptom duration < 31 days (HR=0.88), not in construction industry (HR=1.89), high Low Back
Aims. The purpose of this retrospective study was to investigate the
clinical relevance of increased facet joint distraction as a result
of anterior cervical decompression and fusion (ACDF) for trauma. Patients and Methods. A total of 155 patients (130 men, 25 women. Mean age 42.7 years;
16 to 87) who had undergone ACDF between 1 January 2001 and 1 January
2016 were included in the study. Outcome measures included the Neck
Disability Index (NDI) and visual analogue scale (VAS) for pain.
Lateral cervical spine radiographs taken in the immediate postoperative
period were reviewed to compare the interfacet distance of the operated
segment with those of the facet joints above and below. Results. There was a statistically significant relationship between greater
facet distraction and increased NDI and VAS pain scores. This was
further confirmed by Spearman correlation, which showed evidence
of a moderate correlation between both NDI score and facet joint
distraction (Spearman correlation coefficient 0.34; p < 0.001)
and VAS score and facet distraction (Spearman correlation coefficient
0.52; p < 0.001). Furthermore, there was a discernible transition
point between
Aim:. Vitamin D deficiency is a common problem in the UK. It is more prevalent in patients with orthopaedic conditions. Previous studies in the literature have shown that vitamin D deficiency is associated with low patient-related
The British Spine Registry (BSR) was introduced in May 2012 to be used as a web-based database for spinal surgeries carried out across the UK. Use of this database has been encouraged but not compulsory, which has led to a variable level of engagement in the UK. In 2019 NHS England and NHS Improvement introduced a new Best Practice Tariff (BPT) to encourage input of spinal surgical data on the BSR. The aim of our study was to assess the impact of the spinal BPT on compliance with the recording of surgical data on the BSR. A retrospective review of data was performed at a tertiary spinal centre between 2018 to 2020. Data were collated from electronic patient records, theatre operating lists, and trust-specific BSR data. Information from the BSR included operative procedures (mandatory), patient consent, email addresses, and demographic details. We also identified Healthcare Resource Groups (HRGs) which qualified for BPT.Aims
Methods
The aim of this retrospective study was to compare the correction achieved using a convex pedicle screw technique and a low implant density achieved using periapical concave-sided screws and a high implant density. We hypothesized that there would be no difference in outcome between the two techniques. We retrospectively analyzed a series of 51 patients with a thoracic adolescent idiopathic scoliosis. There were 26 patients in the convex pedicle screw group who had screws implanted periapically (Group 2) and a control group of 25 patients with bilateral pedicle screws (Group 1). The patients’ charts were reviewed and pre- and postoperative radiographs evaluated. Postoperative patient-reported outcome measures (PROMs) were recorded.Aims
Methods
High-grade dysplastic spondylolisthesis is a disabling disorder for which many different operative techniques have been described. The aim of this study is to evaluate Scoliosis Research Society 22-item (SRS-22r) scores, global balance, and regional spino-pelvic alignment from two to 25 years after surgery for high-grade dysplastic spondylolisthesis using an all-posterior partial reduction, transfixation technique. SRS-22r and full-spine lateral radiographs were collected for the 28 young patients (age 13.4 years (SD 2.6) who underwent surgery for high-grade dysplastic spondylolisthesis in our centre (Scottish National Spinal Deformity Service) between 1995 and 2018. The mean follow-up was nine years (2 to 25), and one patient was lost to follow-up. The standard surgical technique was an all-posterior, partial reduction, and S1 to L5 transfixation screw technique without direct decompression. Parameters for segmental (slip percentage, Dubousset’s lumbosacral angle) and regional alignment (pelvic tilt, sacral slope, L5 incidence, lumbar lordosis, and thoracic kyphosis) and global balance (T1 spino-pelvic inclination) were measured. SRS-22r scores were compared between patients with a balanced and unbalanced pelvis at final follow-up.Aims
Methods
Clinical and radiological indicators of outcome in the use of X-Stops were sought by evaluating patient-centred outcomes alongside radiographic scrutiny of changes around implants with correlation to outcome. Prospectively collated
Aim. To compare spinal outcome measures between patients reviewed for medico-legal compensation claims relating to perceived injury at work to those having sustained serious structural injury in the form of unstable thoraco-lumbar fractures requiring internal fixation. Method. Two consecutive cohorts of 23 patients with healed spinal fractures and 21 patients with a perception of work related soft tissue injury were compared. Patient demographics and a range of outcome measures including Oswestry Disability Index (ODI), Low Back
Purpose and Background:. To identify treatment effect modifiers within the STarT Back Trial which demonstrated prognostic stratified care was effective in comparison to standard care for patients with low back pain. Methods:. Secondary analysis of the STarT Back Trial using 688 patients with available 4-month follow-up data. Disability (baseline and 4 months) was assessed using the Roland Morris Disability Questionnaire (RMDQ) using continuous and dichotomized (>7)
The aim of this study was to determine the influence of pelvic parameters on the tendency of patients with adolescent idiopathic scoliosis (AIS) to develop flatback deformity (thoracic hypokyphosis and lumbar hypolordosis) and its effect on quality-of-life outcomes. This was a radiological study of 265 patients recruited for Boston bracing between December 2008 and December 2013. Posteroanterior and lateral radiographs were obtained before, immediately after, and two-years after completion of bracing. Measurements of coronal and sagittal Cobb angles, coronal balance, sagittal vertical axis, and pelvic parameters were made. The refined 22-item Scoliosis Research Society (SRS-22r) questionnaire was recorded. Association between independent factors and outcomes of postbracing ≥ 6° kyphotic changes in the thoracic spine and ≥ 6° lordotic changes in the lumbar spine were tested using likelihood ratio chi-squared test and univariable logistic regression. Multivariable logistic regression models were then generated for both outcomes with odds ratios (ORs), and with SRS-22r scores.Aims
Patients and Methods
Purpose. To establish whether incidental durotomy complicating lumbar spine surgery adversely affects long-term outcome. Methods. Data was collected prospectively. The study population comprised 200 patients. 19 patients who sustained dural tears (Group A) were compared to a control group of 181 patients with no tear (Group B). Outcomes were measured with the SF-36, Oswestry Disability Index (ODI) and visual analogue scores for back (VB) and leg (VL) pain. Scores for the 2 groups were compared pre-operatively, at 2 and 6 months post-op for all patients and at long-term follow-up (range 2-9 years) for patients in group A. In addition for patients in group A the patients satisfaction with the procedure, ongoing symptoms, employment status and analgesic intake were documented. Results. Pre-operative scores were similar between the 2 groups apart from significantly higher vb scores (63 –A vs 46-B). Results at 2 and 6 months showed no significant differences between the 2 groups.
To establish whether incidental durotomy complicating lumbar spine surgery adversely affects long-term outcome. Data was collected prospectively. The study population comprised 200 patients. 19 patients who sustained dural tears (Group A) were compared to a control group of 181 patients with no tear (Group B). Outcomes were measured with the SF-36, Oswestry Disability Index (ODI) and visual analogue scores for back (VB) and leg (VL) pain. Scores for the 2 groups were compared pre-operatively, at 2 and 6 months post-op for all patients and at long-term follow-up (range 2-9 years) for patients in group A. In addition for patients in group A the patients satisfaction with the procedure, ongoing symptoms, employment status and analgesic intake were documented. Pre-operative scores were similar between the 2 groups apart from significantly higher vb scores (63 –A vs 46-B). Results at 2 and 6 months showed no significant differences between the 2 groups.
Establish the prevalence of B12 deficiency in patients presenting for surgical assessment and to audit subsequent management. Retrospective: The pathology database was interrogated for all B12 and folate requests under the name of a Spine sub-specialty Consultant over a four year period (2005-2008). 38 patients with B12 deficiency were identified. Patient self reported symptoms, drug history, Global
Aim. Assess efficacy of caudal epidural injection with epidurogram with validated outcome measures. Introduction. The administration of local steroids and other drugs into caudal epidural space has been well established procedure in the management of low back pain with or without leg symptoms. Various studies have been done to assess the efficacy of the different routes of administration of epidural injections. However, only a few published prospective studies have been done on performing caudal epidural injections under fluoroscopic guidance with validated outcome measures. Methods. Between 2007 and 2009, a total of 129 patients underwent caudal epidural injections under image intensifier guidance with epidurogram. The study included 69 males and 60 females ranging from 20 to 80 years of age. They were prospectively followed up using validated outcome measures at 6 weeks, 3 months, 6 months and 12 months. Results. Out of 129 patients 120 patients were followed at one year. There was statistically significant improvement in mean Low Back
Aim. To compare outcomes of revision lumbar discectomy to primary surgery in the same patient cohort. Methods. Prospective outcome data in 36 patients who underwent primary and subsequent revision surgery for lumbar disc herniation between 1995 and 2009. Outcome measures used were Visual Analogue Scores for back (VAB) and leg pain (VAL), the Oswestry Disability Index (ODI) and Low Back
Introduction. Monitoring of scoliosis is traditionally done with radiographs, which can be associated with an increased risk of cancer secondary to multiple exposures over many years. This study investigated whether the findings from surface topography can be used to monitor scoliosis curves and how much this method affects