A literature review of bone graft substitutes for spinal fusion was undertaken from peer reviewed journals to form a basis for guidelines on their clinical use. A PubMed search of peer reviewed journals between Jan 1960 and Dec 2009 for clinical trials of bone graft substitutes in spinal fusion was performed. Emphasis was placed on RCTs. Small and duplicated RCTs were excluded. If no RCTs were available the next best clinical evidence was assessed. Data were extracted for fusion rates and complications. Of 929 potential spinal fusion studies, 7 RCTs met the inclusion criteria for BMP-2, 3 for BMP-7, 2 for Tricalcium Phosphate and 1 for Tricalcium Phosphate/Hydroxyapatite (TCP/HA). No clinical RCTs were found for Demineralised Bone Matrix (DBM), Calcium Sulphate or Calcium Silicate. There is strong evidence that BMP-2 with TCP/HA achieves similar or higher spinal fusion rates than autograft alone. BMP-7 achieved similar results to autograft. 3 RCTs support the use of TCP or TCP/HA and autograft as a graft extender with similar results to autograft alone. The best clinical evidence to support the use of DBMs are case control studies. The osteoinductive potential of DBM appears to be very low however. There are no clinical studies to support the use of Calcium Silicate. The current literature supports the use of BMP-2 with HA/TCP as a graft substitute. TCP or HA/TCP with Autograft is supported as a graft extender. There is not enough clinical evidence to support other bone graft substitutes. This study did not require ethics approval and no financial support was received

To describe the development of a system of referral, initial data acquisition and subsequent database recording and outcome reporting for metastatic spinal cord compression. Deficiencies in the literature identified by the NICE GDG for MSCC for research were compared with our original database and modifications made to ensure prospective collection of currently recognised and some proposed relevant factors. In addition modifications were made to ensure that all NICE implementation audit data and “target “ data are recorded and can be seamlessly transferred to necessary destinations. This generates standardised reports of the presentation, management and longitudinal interval outcomes including analogue pain scales, analgesic requirement, neurological function, Karnofsky performance indices, Euroquols, and ODIs. It includes pretreatment prognostic indices (updated 2005 Tokuhashi scores) relevant to treatment selection and scale of surgical intervention. Outcomes can be subclassified by type of intervention relative to clinical status at intervention. In house live assessment has revealed some reducing minor operational flaws and initial external assessment is current. A comprehensive information system and treatment guide for this increasing group has been developed and is evolving. Common adoption would facilitate earlier recognition and optimise treatment to diminish the high human and financial cost of MSCC. Currently networks are setting up NSSGs and for this process to be enhanced and to avoid costly duplication adoption of this system modified following peer review is suggested

Purpose and background. Although low back pain (LBP) with leg pain, is considered by most a poor prognostic indicator, it is at the same time believed to have a favourable natural resolution, and is often treated along similar lines to non-specific LBP, in line with current guidelines. It is unclear whether patients with LBP and leg pain are a distinct subgroup that might benefit from early identification and targeted interventions. We set out to investigate the impact of LBP with leg pain on health outcomes and health resources compared with that of LBP alone, and to explore which factors contribute to the observed disability outcomes. Methods. A systematic literature search of all English language peer reviewed publications was conducted using Medline, EMBASE, and CINAHL for the years 1994 to 2009. Results. Of the 89 papers retrieved, 9 were included in the review. The heterogeneity of data allowed only for narrative analysis of findings. All studies reported worsening baseline health status in terms of poorer self-assessment and increasing use of health care the further the radiation of leg pain. Differences in quality of life measures were higher for physical than for mental health dimensions. Pain and disability outcome at follow up assessment appeared to be less favourable in this group than for individuals with LBP alone. Conclusion. LBP with leg pain is associated with poorer health outcomes and increased use of health resources. These findings argue for early identification of these cases by health care professionals and for pursuing effective treatments rather than simply treating similarly to non-specific LBP