Recruits undergoing arduous training at Commando Training Centre Royal Marines (CTCRM) carry a higher risk of femoral neck stress fractures than many other military populations. This injury has serious sequelae and requires urgent operative fixation if it is displaced. Existing literature advocates a low threshold for imaging patients where this injury is suspected, due to the prognostic advantage conferred by early intervention. CTCRM uses a locally produced scoring system based on history and clinical assessment, to guide the requirement for imaging. Since 2015 access to MRI has been possible through a fast track provider. Between 2012 and 2015, 3522 Royal Marine Recruits entered training. Over the period, 95 MRI scans of the hip were performed, of which 12 utilised private pathways. 13 stress fractures of the femoral neck were identified; 23% (n=3) were displaced and required fixation. The overall incidence rate for this injury is therefore 37 per 10,000, with a displaced incidence rate of 9 per 10,000. We compare these data with previous studies, discuss the use and efficacy of the scoring tool, and assess the benefit conferred by the local private MRI agreement.
Anterior Cruciate Ligament injuries are a common cause of downgrade in Service personnel. The Multidisciplinary Injury Assessment Clinic (MIAC) is a service which patients can be referred to for expert musculoskeletal injury management. MIAC has a Fast Track (FT) referral system in place for imaging, and can subsequently refer isolated ACL injuries to a private provider for reconstruction. We examined this pathway in the South West region which has an overall population at risk of 19775. Over 4 years 173 knee injuries were referred to MIAC, of which 32 were ACL injuries. Of the 29 patients referred for MRI, the median time to imaging was 8 days with FT (n=13, range 2–14) and 15 days via the NHS (n=16, range 5–64). The majority of injuries were found to involve multiple pathologies (n=19), excluding them from FT surgery. Time to NHS clinic from point of referral took a median time of 54 days, and onward delay to surgery was 47 days. None of the referrals to the private provider for reconstruction were accepted (n=3). We have identified aspects of current referral and treatment pathways that are inefficient and discuss a current solution utilising Military surgeons.
Fewer delays in starting a trauma list can reduce cancellations. A novel system has been previously described where a patient is identified the day before and optimised for theatre. The patient is listed first and designated “Golden Patient”. This project aimed to assess the impact of introducing a “Golden Patient” system on trauma list start times in a district general hospital. Two months of first case sending and anaesthetic start times were recorded retrospectively (43 cases). The “Golden Patient” system was introduced with a multi-disciplinary implementation group. Target send time of 0830 hours (hrs) and anaesthetic start time of 0900hrs was agreed. First patients on trauma lists were noted in two cycles, two months apart (Cycle 1: 46, Cycle 2: 38). Prior to implementation: Mean Send Time (MST) of 0855hrs, Mean Anaesthetic Start Time (AST) of 0921hrs.
Implementation of the “Golden Patient” produced a significant improvement in trauma list starts overall. Specifically, “Golden Patients” help to improve efficiency in sending and anaesthetic start times, by up to 19 minutes on average.
Proximal inter-phalangeal joint Newer intra-medullary stabilisation devices are also available, though tend to incur addition costs. We present our technique and results of using a single, buried 1.6 mm K-wire for proximal inter-phalangeal joint fusion Our objectives were to assess union rates and patient satisfaction following intra-medullary K wires for PIP joint fusion. This involved reviewing 26 consecutive patients (34 toes) who had undergone hammer or claw toe correction. Case notes and radiographs were reviewed to establish results and complications and the need for revision surgery. Initial Radiographs taken at 6 weeks and a telephone survey was undertaken to assess patient satisfaction (16–44 weeks). Our findings were that of the twenty-one women and five men underwent surgery, with a mean age of 59 years (24–77), stable union was achieved in 33 of 36 toes. No patients had superficial or deep infection and no patient required wire removal or a revision procedure. In conclusion, PIPJ Arthrodesis with buried K Wires has excellent clinical outcome and high patient satisfaction.
The routine use of posterior hip dislocation precautions is typically utilized postoperatively following total hip arthroplasty via a posterior surgical approach. This has included use of an abduction pillow and limiting adduction, internal rotation and flexion more than 90 degrees for a minimum of 6 weeks postoperatively. This may slow the course of rehabilitation, increase the length of hospital stay and the total cost of the procedure, and add additional anxiety to the patient. We conducted this study to see if posterior hip precautions are necessary after total hip arthroplasty via a posterior approach when the hip meets certain intraoperative criteria for stability. All patients in our institute undergo routine hip stability testing during primary total hip arthroplasty via a posterior approach. Before October 2010, all of our primary total hip arthroplasty patients were placed on routine hip precautions. We stopped hip precautions in October 2010 for all the patients who were noted to meet hip stability criteria intraoperatively. We prospectively compared the consecutive patients who underwent this procedure without hip precautions with a retrospective control group of patients who had hip precautions.Introduction:
Methods and Materials:
Roentgen stereophotogrammetric analysis (RSA) is the most accurate radiographic technique for the assessment of three-dimensional micromotion in joints. RSA has been used previously to study the kinematics of the anterior cruciate ligament (ACL)-deficient knee and to measure knee laxity after bone-tendon-bone (BTB) reconstructions. There is no published evidence on its use in assessing hamstring grafts in vivo, in comparing hamstring versus BTB reconstruction, or in-depth analyses of graft performance. The aim of this project was to use RSA to measure laxity in both BTB and hamstring reconstructions, and to attempt a detailed analysis of graft behaviour in both reconstructions, with particular attention to graft stretching and slippage of the bony attachments. A prospective study was undertaken on 14 patients who underwent ACL reconstruction. Seven had BTB reconstruction, and seven had four-stranded semitendinosus/gracilis (STG). Tantalum markers were inserted at the time of surgery, into distal femur and proximal tibia, and also directly into the graft itself. Stress radiographs (90N anterior and 90N posterior force) were taken early post-operatively, and then at 6 weeks, and 3, 6 and 12 months. In addition to measuring total anteroposterior knee laxity, a detailed analysis of the graft itself was possible. The BTB grafts had stretched by an average of 1.54%, and the bone plugs had migrated by 0.50 mm at the femoral end and by 0.61mm at the tibial end. The hamstring grafts had stretched on average 3.94%, and the intraosseous ends had migrated by 3.96mm at the femoral end and by 7.10mm at the tibial end. This is believed to be the most detailed application of RSA in analysing the performance of the two commonly used grafts in ACL reconstruction. Details such as graft stretching and fixation slippage have not been available previously; the data obtained in this study may have implications for clinical practice.
