To establish if the subjective features of both bilateral leg pain and sexual dysfunction are presenting features in cauda equina syndrome (CES). There appears to be conflicting expert opinion ‘red flag’ symptoms in the context of CES with many experts basing clinical decisions on the objective clinical findings only. Bilateral radiculopathy has been suggested as a possible sign of suspected CES, although a consensus statement by BASS and SBNS makes no reference to either this or sexual dysfunction. However, bilateral leg pain is included in the NICE clinical knowledge summary and sexual dysfunction is highlighted within CES guidance by the American Association of Neurological Surgeons.Purpose
Background
A Virtual Spinal Clinic (VSC) was set-up at a regional spinal referral centre to see if patient care could be improved through early advice to provide timely management, early onward referral, improve patient satisfaction and minimise chronicity. The clinic was based on the successful virtual model used throughout the country within orthopaedic fracture clinics. VSC is a Consultant led multi-disciplinary (MDT) clinic run by Advanced Practitioners (AP). A 3-month trial of the VSC was completed bi-weekly. Patients diagnosed with conservatively managed spinal fractures were referred from the on-call service. A management plan was devised by a Consultant Spinal Surgeon and communicated to patients by the AP via a telephone-call consultation where clinical advice and management could be discussed.Purpose
Methods
Low back pain (LBP) with or without leg pain, is one of the most common causes of pain and disability and a frequent cause of attendance to emergency departments (ED). Increasing numbers of patients create a difficult challenge for clinicians to effectively and appropriately manage patients with LBP in an urgent care setting. To improve the management of atraumatic spinal pain patients admitted onto the emergency assessment unit (EAU) thus improving quality of care, reducing bed stay and facilitating appropriate discharge and follow-up within an interdisciplinary model.Background
Purpose
The aim of this study is to evaluate the long-term outcome after posterior spinal stabilization surgery for the management of de novo non-tuberculous bacterial spinal infection. Patients presenting to a single tertiary referral spinal centre between August 2011 and June 2014 were included in the study. 21 patients with nontuberculous bacterial infection were identified and included in the study. All patients were managed surgically with posterior stabilisation, with or without neural decompression, without debridement of the infected tissue. Neurological state was assessed using the frankel grading system before and after urgery. Long-term follow-up data was collected using SpineTango COMI questionnaires and Euro Qol EQ-5D system with a mean follow-up duration of 20 months postoperatively. The mean improvement in neurological deficits was 0.92 Frankel grade (range 0–4). At final followup, at a mean of 20 months, mean COMI score was 4.59, average VAS for back pain was 4.28. These symptoms were having no effect or only minor effect on the work or usual activities in 52%. 38% of patients reported a good quality of life. The average EQ-5D value was 0.569. There were no problems with mobility in 44% of patients. In 72% there were no problems with self-care.Back ground:
Method and Result:
Previous studies have stated that presence of concomitant back pain has a negative effect on the outcome of lumbar decompression/microdiscectomy but none have actually defined what level of back pain should be considered as significant. This is a study of consecutive patients who underwent a primary single level lumbar micro decompression /microdiscectomy performed by thirty nine surgeons at a single tertiary spinal centre between August 2011 and December 2014. The aim was to determine the differential effect of the intensity of back pain and leg pain as a predictor of outcome. Data was prospectively collected using SpineTango COMI questionnaires pre-operatively and at 3 months postoperatively. 995 patients who had a complete dataset were included in the analysis. Multivariate regression analysis and ROC curves were used to evaluate factors associated with poor outcome. At 3 months follow up 72.16% of patients were satisfied with the outcome of surgery. The VAS for low back pain was a significant predictor of poor outcome. Of patients with a VAS of 6 or more 34% had a poor outcome following surgery while of patients with a VAS of less than 6, 17% had a poor outcome at three months.Back ground:
Method and Result:
Spinal Deformity Service, Royal Orthopaedic Hospital, Birmingham, UK To describe the technique of nonfusion annulotomy and nuclectomy with posterior growing rod instrumentation for the treatment of non-congenital early onset scoliosis To present our results of the application of this technique in a consecutive series of nine patients with mean follow up of 76 months (range 16 to 123 months) We undertook retrospective observational casenote and radiograph study of patients with noncongenital early onset scoliosis having annulotomy and nuclectomy at the apex of their respective curves with standard posterior growing rod instrumentation between 1998 and 2009. 10 patients were identified with one excluded due to short follow up period. Of the nine patients included mean follow up was 76 months. Mean age at primary surgery was 71.7 months (range 29- 97 months) We measured pre and post operative Cobb angle, T1-S1 height change and change in height over the apical segments. Mean pre op cobb angle was 74° (range 62- 81°). Mean post op cobb angle was 38°. Three patients have completed their treatment programme with a mean number of 9 lengthenings achieved. Six patients are still undergoing lengthenings. CT demonstrates that the annulotmized segment does not fuse at a mean 3.5 years postoperatively. All patients demonstrated growth over total spinal height and also over apical segments which had undergone annultomy/ nuclectomy. We also report complications. We have demonstrated that anterior annulotomy and nuclectomy with posterior growing rod construct does allow for spinal growth over released segments without autofusion.
Current evidence on the indications for and efficacy of non-rigid lumbar stabilisation remains unclear. The aim of this study was to review the outcome of the DYNESYS system (Zimmer, Inc.) in a consecutive series of 34 patients undergoing this procedure between 2001 and 2006. Prospectively collected outcome measure data obtained pre-operatively and at 1 year post-operatively was analysed using the Wilcoxon Signed Rank Test. Kaplan Meier survival analysis was performed using revision surgery as the end point. Cox Regression was utilised to identify variables that were related to implant survival. Pain rating on the visual analogue scale improved from a mean of 7 pre-op to 4 at 1 year (p=0.009), Roland Morris Disability Questionnaire scores from 13 to 9 (p=0.02), Modified Somatic Perception Questionnaire from 13 to 9 (p=0.03). When reporting subjective outcome, 54% of patients reported “better” or “much better” outcomes at last followup (12–69 months post op). Eight patients (25%) required removal of the implant and conversion to fusion, one of whom had deep infection. Kaplan Meier survival analysis revealed a survival of 78% at 5 years (95% CI, 60 – 96%). Previous spinal surgery was significantly related to the time of survival of the implant (p=0.008). Our study has demonstrated a high revision rate for this implant and 54% patient satisfaction. We recommend that patients be counseled regarding these risks and further use of this implant should be subject to the outcome of larger studies and randomised controlled trials.
At initial examination (average age 1y 1m) the thoracolumbar kyphosis measured a mean of 39.6 degrees (SD 12 degrees). Analysis of non-operatively treated patients revealed that patients with an initial kyphosis angle (average age 1y 2m) of less than 40 degrees were significantly less likely to develop progressive kyphosis over the average follow-up period of 3.5 years (mean initial angle 30 degrees and at final follow-up 34 degrees) than those with an angle greater than 40 degrees (mean angle initially 46 degrees and at final follow-up 61 degrees), p=0.005 (repeated measures ANOVA). Seven patients underwent surgical intervention at mean age of 3 years for progressive deformity with favourable results.
We studied the use of Autologous blood transfusion drains (Bellovac ABT) in lower limb arthroplasty compared with standard closed suction drains. We studied 123 lower limb arthroplasty (61 TKR &
62 THR) to see if there was a significant reduction in the need for homologous blood transfusion when using re-transfusion drains and its cost effectiveness.
32 THR with standard drains: 14 male, 18 female, mean age 68.4, mean pre op Hb 12.96, mean post op Hb 9.36, mean volume drained 579.5ml. 24 patients (75%) required homologous blood transfusion. 30 TKR with ABT drains: 14 male, 16 female, mean age 69.8, mean pre-op Hb13.4, mean post-op Hb 11.03, mean volume re-transfused 415ml, mean volume drained 580ml. 4 patients (13%) required additional homologous blood transfusion. 31 TKR with Standard drains: 13 male, 18 female. Mean age72.1, mean pre-op Hb13.33, mean post-op Hb10.4, mean volume drained 711.5ml. 14 patients (45%) required homologous blood transfusion. No re-transfusion complications occurred in the ABT group. 2 patients requiring homologous blood had increasing pyrexia and transfusion hence stopped.
