Orthopaedic surgeons in Yorkshire--are we ATLS positive?

INTRODUCTION: In 1993, the Major Trauma Working Group of Yorkshire proposed that hospitals should be accredited as Trauma Reception Hospitals with a policy for the response to the arrival of a trauma patient. These requirements include specific criteria for orthopaedics. METHODS: To evaluate if these criteria are being fulfilled, we carried out an audit comparing the response in the hospitals within the Yorkshire deanery to the arrival of major trauma. All consultant and middle-grade orthopaedic surgeons on call for trauma were contacted and questioned as to their ATLS provider status and involvement in the "trauma call". RESULTS: 16 hospitals were included of which 13 have a "trauma team". 191 surgeons (96% response) were included. 175 have completed an ATLS course. Of these, 72 (41%) had out-of-date qualifications. Only 9 (13%) were waiting to revalidate. Variation was seen in the frequency of accident and emergency department attendance by different grades of surgeon for major trauma. DISCUSSION: All hospitals have a response for major trauma although variations occur. The vast majority of orthopaedic surgeons in Yorkshire have been adequately trained in ATLS management (more so than any study has previously shown), particularly the middle grades, who are usually first to attend. The level of revalidation is low and reasons for this are discussed with recommendations for revalidation in the future.

Axillary artery transection following anterior shoulder dislocation: classical presentation and current concepts.

Injury to the axillary artery following anterior shoulder dislocation is a very rare occurrence. This review serves to illustrate the now classical case of an elderly gentleman with a recurrent dislocation, transection of the axillary artery and its invariable association with a severe brachial plexus lesion, which is the most important determinant of long-term disability. It also highlights the pathognomic triad of anterior shoulder dislocation, expanding axillary haematoma and diminished peripheral pulse, to highlight awareness of this important injury. The literature on this injury has been reviewed and recommendations for the immediate and early post-operative investigation and management have been brought up to date in line with current thinking.

Unusual presentation of sciatica in a 14-year-old girl.

The sciatic nerve can be compressed by a variety of causes, while intervertebral disc herniation is the most common cause of sciatica [Surg. Neurol. 46 (1996) 14], other documented causes include, infection, neoplasm, degenerative disease of a spine, congenital anomalies and traumatic posterior hip dislocation [BMJ 287 (1983) 157]. Sciatic neuropathy in children is uncommon. We present an unusual case of sciatic nerve compression in a 14-year-old-girl that was caused by an avulsion fracture of the ischial tuberosity. The compression was relieved by surgical excision of the avulsed ischial tuberosity.

Segmental tibial fractures: an assessment of procedures in 27 cases.

Twenty-seven patients (two women) with segmental tibial fractures (19 open) were treated in our institution with a mean age of 38.9 years (range 22-67 years) and a mean Injury Severity Score of 11.5 (9-34). Sixteen fractures were stabilised initially with an interlocking nail, seven with an external fixator, one with a hybrid external fixator, two cases were plated and one was treated in plaster. The mean size of the segment was 11.5 cm (range 4-20 cm). Soft tissue coverage was required in 17 cases. There were three cases of compartment syndrome, six cases of superficial infection and four deep infection cases (two of which required amputation). In four cases, excision of the non-viable segment was necessary. Overall, 13 patients were subjected to a second operative procedure (OP) (four external fixators were replaced with the AO solid tibial nail, two Ilizarov bone transports following excision of the dead bone segment, 2 below knee amputations, 3 exchange reamed nailings, 1 LISS plate application for stability and 1 ring fixator for compression of a fracture). Five patients underwent third procedure (two Ilizarov for bone transport, two exchange nailing, and one bone grafting). The mean time to union of the proximal segment was 38.8 weeks (range 10-78 weeks) and 41.4 weeks (range 12-65 weeks) for the distal segment, respectively. The treatment of segmental tibial fractures poses many problems to the surgeon due to the precarious blood supply of the intermediate segment. The risk of non-union delayed union, infection and additional procedures is high as seen in this series of patients.

Fluoroscopy-based multiplanar image guidance for insertion of sacroiliac screws.

A prospective controlled experimental study was done to assess the value of fluoroscopy-based, computer-assisted orthopaedic surgery for the insertion of sacroiliac screws and to compare this new technology with the conventional technique, using image intensification. In a simulated surgical setup, 140 cannulated screws were placed into the S1 and S2 vertebral bodies of 35 pelvic models. The screws were inserted under fluoroscopy-based image guidance or with the conventional technique. Different drills were tested with both techniques, including a 2.8-mm guide wire and a 5-mm solid drill. The 2.8-mm guide wire proved inaccurate with the computer-assisted image guidance system because of guide wire flexibility. Using the more rigid 5-mm drill, the results of computer-assisted image guidance were comparable with the image intensifier technique. The radiation exposure during screw insertion was reduced considerably when using the image guidance system. System-specific requirements warranted adjustment of surgical technique and instruments. The major advantages of this new technology are immediate intraoperative image acquisition and provision of surgical guidance in as much as four planes simultaneously. The results of this experimental study are encouraging and have led to initiation of a clinical trial.

Compartment syndrome following isolated ankle fracture.

We report two cases of compartment syndrome following isolated ankle fractures. Both required decompression of all the compartments following early clinical diagnosis and measurements of the intra-compartmental pressures.

Simultaneous bilateral femoral fractures: systemic complications in 14 cases.

We have retrospectively reviewed 14 patients with bilateral femoral shaft fractures who attended our institution between January 1993 and March 1999. The mean age of the patients was 38 years (19-75) and the median injury severity score (ISS) was 16 (interquartile range 10-20). Thirteen patients were treated with intramedullary nailing and 1 with plating and nailing within 24 h of admission to hospital. The mean resuscitation requirements were 10.6 (6-16) litres of colloid and crystalloid and 8.6 (4-30) units of blood. The mean intensive care unit/high dependency unit (ICU/HDU) stay was 4 days (1-14) and the mean hospital stay was 36.3 days (3-210). There were 6 cases of adult respiratory distress syndrome (ARDS), 1 compartment syndrome, 1 case of osteomyelitis, 1 above-knee amputation and 2 deaths (14.2%). The mean time to union was 24.5 weeks (12-37). Comparison to patients with unilateral injuries revealed a higher ISS, resuscitation requirements, ARDS, hospital stay and mortality.