Aims

The aim of this study was to describe the incidence of refractures among children, following fractures of all long bones, and to identify when the risk of refracture decreases.

Aims

The aim of this study was to report a complete overview of both incidence, fracture distribution, mode of injury, and patient baseline demographics of paediatric distal forearm fractures to identify age of risk and types of activities leading to injury.

Most surgeons favour removing forearm plates in children. There is, however, no long-term data regarding the complications of retaining a plate. We present a prospective case series of 82 paediatric patients who underwent plating of their forearm fracture over an eight-year period with a minimum follow-up of two years. The study institution does not routinely remove forearm plates. A total of 116 plates were used: 79 one-third tubular plates and 37 dynamic compression plates (DCP). There were 12 complications: six plates (7.3%) were removed for pain or stiffness and there were six (7.3%) implant-related fractures. Overall, survival of the plates was 85% at 10 years. Cox regression analysis identified radial plates (odds ratio (OR) 4.4, p = 0.03) and DCP fixation (OR 3.2, p = 0.02) to be independent risk factors of an implant-related fracture. In contrast ulnar plates were more likely to cause pain or irritation necessitating removal (OR 5.6, p = 0.04).

The complications associated with retaining a plate are different, but do not occur more frequently than the complications following removal of a plate in children.

McFarland fractures of the medial malleolus in children, also classified as Salter–Harris Type III and IV fractures, are associated with a high incidence of premature growth plate arrest. In order to identify prognostic factors for the development of complications we reviewed 20 children with a McFarland fracture that was treated surgically, at a mean follow-up of 8.9 years (3.5 to 17.4). Seven children (35%) developed premature growth arrest with angular deformity. The mean American Orthopaedic Foot and Ankle Society Ankle-Hindfoot Scale for all patients was 98.3 (87 to 100) and the mean modified Weber protocol was 1.15 (0 to 5). There was a significant correlation between initial displacement (p = 0.004) and operative delay (p = 0.007) with premature growth arrest. Both risk factors act independently and additively, such that all children with both risk factors developed premature arrest whereas children with no risk factor did not. We recommend that fractures of the medial malleolus in children should be treated by anatomical reduction and screw fixation within one day of injury.

Cite this article: Bone Joint J 2013;95-B:419–23.

Aim. Fractures are the second commonest presentation of non-accidental injury (NAI) in children. Approximately one third of abused children will present to Acute Trauma Services (ATS) with fractures. Any cases of suspected child maltreatment should be referred to Safeguarding Services for follow-up, as outlined by Trust Guidelines. Our aim was to examine the referral of children with suspicious fractures to safeguarding and assess if cases with high risk of abuse are being missed by ATS. Method. A comprehensive literature review identified commonly cited indicators of abuse. Inclusion criteria included age less than 18 months seen in A&E or Fracture Clinic with a long bone fracture. Patient notes were analysed to identify occurrence of these risk factors and findings cross-referenced with Safeguarding Services' records to verify whether high-risk patients were detected. The origin of each referral was also noted. Results. The cohort consisted of 28 patients, nine had records with Safeguarding Services. The remaining 19 were not thought to be at significant risk to alert Safeguarding and have not subsequently come to their attention due to physical abuse. An average of two risk factors was seen (range 1–5) and the patient with five risk factors was investigated by Safeguarding. The most common risk factors were ‘unclear mechanism of injury’ and ‘un-witnessed injury’. The most specific for abuse were ‘suspicious history’ and ‘previous injury’. Out of five patients with metaphyseal fractures, only one was known to Safeguarding Services. The remaining four patients had relatively few risk factors. Conclusion. Children with the highest number of risk factors were detected and referred to Safeguarding. Some with few risk factors were also referred, suggesting ATS are sensitive to signs of abuse in a clinical history. Our study indicates metaphyseal fractures are not necessarily highly predictive of NAI and may be related to patients' ages

Fractures of the odontoid in children with an open basilar synchondrosis differ from those which occur in older children and adults. We have reviewed the morphology of these fractures and present a classification system for them. There were four distinct patterns of fracture (types IA to IC and type II) which were distinguished by the site of the fracture, the degree of displacement and the presence or absence of atlantoaxial dislocation. Children with a closed synchondrosis were classified using the system devised by Anderson and D’Alonzo. Those with an open synchondrosis had a comparatively lower incidence of traumatic brain injury, a higher rate of missed diagnosis and a shorter mean stay in hospital. Certain subtypes (type IA and type II) are likely to be missed on plain radiographs and therefore more advanced imaging is recommended. We suggest staged treatment with initial stabilisation in a Halo body jacket and early fusion for those with unstable injuries, severe displacement or neurological involvement

Background. Complex tibial fractures are difficult to treat. The costs associated with hospitalization can be substantial, yet it is unknown how these vary depending upon the type of implant used. There have been multiple studies on economics of tibial fractures but none of these studies actually focussed on costing of illizarov and taylor spatial frames. We discuss the cost analysis of 200 tibial fractures treated with illizarov or taylor spatial frames. The purpose of this study was to compare the cost of treatment of complex tibial fractures with reimbursement given to the hospital in treating such injuries. Methods. We evaluated the economical data of 200 patients with complex tibial fractures treated with illizarov frame or taylor spatial frame from May 2005 to May 2010. Demographic data, fracture classification and method of surgical treatment along with the length of hospital stay were recorded in detail. The total cost calculated was then compared to the range of reimbursement price based on HRG (human Resource Group) coding. The implant cost was determined from the buying cost of institution. Results. All fractures were sub-classified based on AO classification. Average age of the patients operated was 43.4 years. 30 percent of the patients had multiple bone fractures. 196 fractures healed in a mean time of 18.3 weeks. The average cost of treating isolated tibial fracture with illizarov frame was 5058.2 pounds. The average cost of treating tibial fractures in a polytrauma patient was 18285.4 pounds in our series. The reimbursement to the hospital varied considerably ranging from 1600 pounds to 13000 pounds. Conclusion. Hospital source utilization for tibial fractures treated with illizarov and TSF is quite high compared to the reimbursement being given to hospitals for treating such patients. This can be as low as £ 1600 as acute phase tariff to 13000 pounds in poly trauma patients and the implant cost can vary from 20% to 150% of the total reimbursement cost. Current recording system for these fractures is unclear resulting in discrepancy between resource utilization and reimbursement thus resulting in substantial loss of remuneration for hospitals that perform these procedures

Aim. To determine if the instigation of Magnetic Resonance Extremity (MRE) scanning in our unit as part of the management of suspected paediatric scaphoid fractures has prevented overuse of splints or casts reduced unnecessary clinic appointments and saved our department financially. Methods. Children with traumatic anatomical snuffbox tenderness and negative radiographs are seen 10 days following injury having been given a Futura® splint. If repeat radiographs are negative with on-going positive clinical findings the child has an MRE scan, which is usually reported the same day. If negative, the splint is removed on that day, but if positive, a cast is applied and the child referred onto paediatric fracture clinic. Results. Over a one-year period, 65 acute injuries were referred for MRE scanning. Fourteen bony injuries (22%) were identified including 10 scaphoid, 1 capitate and 3 distal radius fractures. The delay until MRE scanning averaged 11 days from emergency department and 14 days from outpatient clinic. Of these positive cases, the average time to clinic was 15 days equating to an average of 5 weeks from injury to orthopaedic review. The saving of orthopaedic clinics offsets the cost of the MRE scan by £5000 per annum. Fractures were identified in 22% of patients referred for MRE scanning with normal radiographs. Conclusion. The practice of streamlined MRE scanning for suspected paediatric scaphoid fractures can tailor management more efficiently. It has reduced the length of immobilisation in those normal cases and eradicated the need for continuing orthopaedic clinic review without increasing costs

Aim. Paediatric fractures are common but those occurring in non-ambulant children are associated with higher rates of Non Accidental Injury (NAI). There is little published on the mechanisms of injury associated with accidental fracture in young children. This study explores the aetiology of long bone fractures in non-ambulant children. Methods. This retrospective multicentre study looked at children aged ≤18 months presenting to three hospitals over 3 years (2009 to 2011). Information was gathered on age, gender, fracture type, injury mechanism, final diagnosis, treatment and details of screening for NAI. Results. 147 children were identified who were ≤18 months old (mean 12 months). There were 32 femoral, 37 tibial, 43 forearm, 17 humeral, 16 clavicular and 3 fibular fractures. We identified 6 confirmed cases of NAI and 7 pathological fractures (osteopenia of prematurity or osteogenesis imperfecta). 5/64 children aged ≤12 months old had NAI compared with 1/83 in those aged >12 months. All 7 pathological fractures occurred in the ≤12 months group. NAI or pathological fracture was more likely in ≤12 months group compared to those >12 months (p=0.0002) Of the 12 children with no clear mechanism of injury, 5 had NAI and 3 had pathological fractures. In 39/147 children NAI was considered in the documentation and 29 had a paediatric review. Falls from beds and change mats were more common in ≤12 months group, as well as transverse femoral fractures; caused when those carrying the child slipped downstairs and applied a sudden bending force to the held leg. In those >12 months falls from chairs, down steps, in playgrounds or on trampolines were more common. 12/147 fractures were caused directly by other children (6 in each group). Conclusion. Our study identified causes of accidental long-bone fracture in non-ambulant children. In cases where there is no clear mechanism of injury, NAI must be carefully excluded

Aims

The aim of this study was to describe the epidemiology of closed isolated fractures of the femoral shaft in children, and to compare the treatment and length of stay (LOS) between major trauma centres (MTCs) and trauma units (TUs) in England.

Purpose

This study evaluated the acceptability of performing manipulations with intranasal diamorphine and inhaled Entonox to parents of children presenting to our Emergency Department.

A femoral fracture in an adolescent is a significant injury. It is generally agreed that operative fixation is the treatment of choice and rigid intramedullary nailing is a surgical treatment option. We present on experience of treating adolescent femoral fractures using a lateral entry intramedullary nail.

We reviewed 15 femoral fractures in 13 children who we treated in our unit between 2011 and 2014. Two patients had bilateral fractures (non-simultaneous). Data collected included patient demographics, mechanism of injury, type of fracture, associated injuries, size of nail, time to unite and complications.

The mean age of the patients at time of surgery was 12 years (range 10–15). There were 7 male and 6 female. 10 fractures were caused by a fall whilst 5 were due to road traffic collisions (RTC). 8 fractures involved the middle third, 2 of theses were open fractures and were caused by a RTC. The remaining 7 involved the proximal third of the femur. The mean time to radiological union was 3.4 months (range 2.5–5) in 14 fractures. One patient had a delayed union that required bone grafting and united fully at 7.5 months post injury. The only other complications were a broken proximal locking screw in one patient and an undisplaced femoral neck fracture in another patient. These complications did not compromise the outcome. No patients had infection or developed avascular necroses at the latest follow up.

Intramedullary nailing of adolescent femoral fractures using the lateral entry point is safe and effective

Aim

We evaluated the outcome of conservative versus surgical treatment in lateral humeral condyle fractures in children. The management in some of these fractures remains controversial, ultimately relying upon the individual practitioner.

Purposes of study

Evaluation of the pre-operative documentation of neurovascular status in children presenting with Gartland Grades 2 and 3 supracondylar fractures and the development of an Emergency Department Proforma.

Purpose

To assess outcomes of manipulating upper extremity fractures with conscious sedation compared with formal reduction and casting in theatre under general anaesthesia and image intensifier control.

Aim

Our aim was to compare the Wilkins'-modified Gartland classification and AO classifications of supracondylar humeral fracture with respect to: -Inter-observer reliability; Association of fracture-grade with radiological quality of reduction; Association of fracture-grade with complications.

Statement of purpose of study: To determine how effective Flexible Intramedullary Nails are in treating tibial and femoral fractures in adolescents.

Introduction Flexible intramedullary nails (FIN) are increasingly used in the management of paediatric tibial and femoral fractures. Recently, concerns have been raised regarding the use of FIN in older children. The aim of this study was to determine how effective FIN's are in treating tibial and femoral fractures in adolescents.

Methods Hospital records were used to identify all patients aged 11 years or older under going FIN for tibial and femoral fractures between 2003 and 2009. Radiographs and case notes were reviewed to identify complications.

Results 35 consecutive adolescent patients underwent FIN for tibial (n=21) and femoral fractures (n=15) with a mean age of 12.9 years. 2 femoral and 9 tibial fractures were open. Eight patients sustained multiple injuries. Mean radiographic follow up was 29 weeks. 60% (n=9) and 38% (n=9) of femoral and tibial fractures respectively malunited. Fracture severity was associated with increased malunion for both tibial and femoral fractures (P=0.046 and P=0.044 respectively). There were no cases of non-union. 2 femoral fractures took longer than 20 weeks to unite and 7 tibial fractures took longer than 16 weeks to unite. One patient developed post operative compartment syndrome, one patient developed deep infection and two patients were treated with post operative traction for loss of fracture position.

Discussion Previous publications from multiple centres, including ours, have demonstrated excellent results of FIN for tibial and femoral fractures in the general paediatric population. However, concerns have recently been raised about the use of FIN in older, heavier children and with unstable fracture patterns. This is the first published series of adolescent patients undergoing FIN. We conclude that the higher than expected rates of malunion and delayed union suggest that other treatments should be considered when treating adolescents with unstable tibial or femoral fractures.

The treatment of fractures of the neck of the radius in children is difficult, particularly if the angulation of the fracture exceeds 60°. Since 1994 we have used closed reduction and stabilisation with an intramedullary Kirschner wire in patients with grade-IV fractures according to the classification of Judet et al. In a retrospective analysis of a two-year period (1994 to 1996), 324 children with fractures of the elbow were treated in our department. Of these, 29 (9%) had a fracture of the neck of the radius; six were grade-IV injuries (1.9%). Five of the latter had an excellent postoperative result with normal movement of the elbow and forearm. One patient with a poor result had a concomitant dislocation of the elbow.

Our results suggest that closed reduction and intramedullary pinning of grade-IV fractures allows adequate stabilisation while healing occurs.

We reviewed 36 consecutive patients with Monteggia fracture-dislocations of the forearm; 28 had been treated within 24 hours and 8 had been referred a week or more after the initial injury with persisting or recurrent dislocation of the proximal radio-ulnar joint after treatment elsewhere. We treated 15 of the 16 complete fractures and 3 of the 11 incomplete fractures of the ulna by operative fixation.

All the early fractures and six of the eight late referrals had good or excellent results. The two poor results were in patients with malalignment and dislocation of the radial head persisting for at least two weeks before definitive treatment.

A good outcome after a Monteggia injury in a child requires early diagnosis and prompt, stable, anatomical reduction of the ulnar fracture. In our experience, selective operative fixation of unstable fractures provides reliable reduction and causes few complications.

PURPOSE OF THE STUDY

To assess if prolonged use of Bisphosphonates in Osteogenesis Imperfecta alters the pattern of femoral fractures.

Osteogenesis Imperfecta (OI) has been treated with Bisphosphonates for many years with some clear clinical benefits. In adult cohorts there are reports of a new pattern of atraumatic subtrochanteric fractures seen with Bisphosphonate treatment.