Background. Advanced spinal practitioner physiotherapists (ASPPs) assess and manage spinal referrals, as advocated by the National Low Back Pain Pathway in the United Kingdom. The ASPP pathway relies on multi-disciplinary team (MDT) meetings where potential surgically appropriate or complex cases can be discussed. Meetings were held with two different Consultant Spinal Neurosurgeons (total 2 meetings per month). The aim of this service evaluation was to assess MDT meeting outcomes and surgical listing. Methods. This retrospective service evaluation used routinely collected MDT meeting documentation between May 2019 and October 2021. Data was extracted by two ASPPs, and 20% checked by a third ASPP. Extracted data included: number of patients discussed, Consultant, reason for discussion, and outcome (surgical listing or other). Data was analysed by two ASPPs using pivot tables in Microsoft Excel and was reported using counts and percentages across month and year. Results. The majority of MDT discussions were for a surgical opinion (n=293, 25% clinician led, n=351, 30% patient led). Of these, 46% (n=135) of clinician surgical opinions were directly listed compared to 20% (n=70) of patient led discussions. Similar rates of consultant clinic review were seen between the two groups (22% and 32%), suggesting that the majority of patients discussed for surgical consideration were appropriate. 517 (45%) were discussed for management opinion. Conclusions. This evaluation demonstrates that a majority of cases (68%) identified by ASPPs for surgical opinion were either directly listed or had consultant clinic surgical review. The results and trends identified will guide future patient pathway development and ASPP training. Conflicts of interest: No conflicts of interest. Sources of funding: No sources of funding

Introduction. Tomita En-bloc spondylectomy (TES) of L5 is one of the most challenging spinal surgical techniques. A 42-year-old female was referred with low back pain and L5 radiculopathy with background of right shoulder excision of liposarcoma. CT-PET confirmed a solitary L5 oligometastasis. MRI showed thecal sac indentation and therefore was not suitable for stereotactic ablative radiotherapy (SABR) alone. Planning Methodology. First Stage: Carbon fibre pedicle screws were planned from L2 to S2AI-Pelvis, aligned to her patient-specific rods. Custom 3D-printed navigation guides were used to overcome challenging limitations of carbon instruments. Radiofrequency ablation (RFA) of L5 pedicles prior to osteotomy was performed to prevent sarcoma cell seeding. Microscope-assisted thecal sac-tumour separation and L5 nerve root dissection was performed. Novel surgical navigation of the ultrasonic bone cutter assisted inferior L4 and superior S1 endplate osteotomies. Second stage: We performed a vascular-assisted retroperitoneal approach to L4-S1 with protection of the great vessels. Completion of osteotomies at L4 and S1 to en-bloc L5: (L4 inferior endplate, L4/5 disc, L5 body, L5/S1 disc and S1 superior endplate). Anterior reconstruction used an expandable PEEK cage obviating the need for a third posterior stage. Reinforced with a patient-specific carbon plate L4-S1 promontory. Sacrifice of left L5 nerve root undertaken. Results. Patient rehabilitated well and was discharged after 42 days. Patient underwent SABR two months post-operatively. Despite left foot drop, she was walking independently 9 months post-operatively. Conclusion. These challenging cases require a truly multi-disciplinary team approach. We share this technique for a dual stage TES and metal-free construct with post adjuvant SABR for maximum local control

Purpose and background:. Cauda Equina Syndrome (CES) is a rare condition which, even in the presence of prompt surgical decompression, can have devastating consequences for patients in terms of bladder and bowel dysfunction. The aim of this project was to develop a post-operative pathway for the assessment and management of bladder and bowel dysfunction in patients with CES. Method:. Beaumont Hospital performs a high volume of spinal surgeries. A small number are lumbar decompression surgeries due to CES. While sphincter function is routinely screened by a physiotherapist post-operatively, to date there has been no protocol in place for assessment and management of bladder and bowel dysfunction in this population. This project was carried out in collaboration with consultants in urology and colorectal surgery, as well as clinical nurse specialists in both areas. Results:. All patients undergoing lumbar decompression due to CES will be referred to a colorectal surgeon for post-operatively review and out-patient monitoring. A routine bladder ultrasound will be completed post-operatively to assess for urinary retention with a post void residual > 150 mls of urine indicating the need for referral to a urologist for in-patient review and out-patient follow-up. A patient education leaflet has also been developed. Conclusions:. A pathway has been implemented at Beaumont Hospital to ensure timely referral to specialised teams for both assessment and management of bladder and bowel dysfunction in CES. This pathway will ensure prompt access to specialised and supportive multi-disciplinary teams in the days/weeks/months/years post-operatively thereby minimising the emotional distress and health risks associated with secondary complications of CES

Fractures of the odontoid peg are common spinal injuries in the elderly. This study compares the survivorship of a cohort of elderly patients with an isolated fracture of the odontoid peg versus that of patients who have sustained a fracture of the hip or wrist. A six-year retrospective analysis was performed on all patients aged > 65 years who were admitted to our spinal unit with an isolated fracture of the odontoid peg. A Kaplan–Meier table was used to analyse survivorship from the date of fracture, which was compared with the survivorship of similar age-matched cohorts of 702 consecutive patients with a fracture of the hip and 221 consecutive patients with a fracture of the wrist.

A total of 32 patients with an isolated odontoid fracture were identified. The rate of mortality was 37.5% (n = 12) at one year. The period of greatest mortality was within the first 12 weeks. Time made a lesser contribution from then to one year, and there was no impact of time on the rate of mortality thereafter. The rate of mortality at one year was 41.2% for male patients (7 of 17) compared with 33.3% for females (5 of 15).

The rate of mortality at one year was 32% (225 of 702) for patients with a fracture of the hip and 4% (9 of 221) for those with a fracture of the wrist. There was no statistically significant difference in the rate of mortality following a hip fracture and an odontoid peg fracture (p = 0.95). However, the survivorship of the wrist fracture group was much better than that of the odontoid peg fracture group (p < 0.001). Thus, a fracture of the odontoid peg in the elderly is not a benign injury and is associated with a high rate of mortality, especially in the first three months after the injury.

Cite this article: Bone Joint J 2014;96-B:88–93.