Management of paediatric clavicle fractures--is follow-up necessary? An audit of 346 cases

Adolescent displaced lateral-end clavicle fractures are not comparable to the adult variant. Epidemiology, fracture patterns and outcome of non-operative management

Background

The primary aim of this study was to determine the epidemiology of lateral-end clavicle fractures in adolescents. The secondary aim was to assess the outcome following non-operative management.

Methods

A retrospective review of all adolescent clavicle fractures over a 10-year period was undertaken. Fracture classification, demographics, management, and complications were analysed. Functional outcomes were undertaken with the Quick Disabilities of Arm, Shoulder and Hand and EuroQol five-dimension at mean 8.8 years post-injury.

Results

In total, 677 clavicle fractures were analysed, 8.7% were lateral-end fractures (n = 59/677). The median age was 14.6 (range: 13-17) and 92% were male (n = 54/59). The incidence was 0.17 per 100,000 per year. All displaced physeal fractures (Neer IV n = 14) were managed non-operatively and of the six followed-up, all united with good outcomes. The adult type displaced fracture (Neer II) occurred in fifteen fractures, five underwent operative fixation and ten were managed non-operatively with one subsequent nonunion (n = 1/10). Those patients that underwent non-operative management (response n = 5/10, 50%) reported a median Quick Disabilities of Arm, Shoulder and Hand of 2.3 but approximately 40% reported cosmetic and outcome dissatisfaction at long-term follow-up.

Conclusion

Displaced Neer II lateral-end clavicle fractures are rare in the adolescent population. Although nonunion is rare, some dissatisfaction with cosmesis persists at long-term follow-up despite good functional outcomes with non-operative management.

How safe and effective are paediatric virtual fracture clinics? A systematic review

Introduction

Virtual fracture clinics (VFC) involve a consultant-led multidisciplinary team meeting where cases are reviewed before a telephone consultation with the patient. VFCs have the advantages of reducing waiting times, outpatient appointments and time off school compared to face-to-face (F2F) fracture clinics. There has been a surge in VFC use since the COVID-19 pandemic but there are still concerns over safety in the paediatric population. Fractures make up a large burden of paediatric injuries, therefore research is required on the safety and efficacy of paediatric VFCs. This systematic review will look at the safety and effectiveness of paediatric VFCs, as well as determine the cost-effectiveness and parent preferences.

Methods

As per the PRISMA guidelines two independent reviewers searched the following databases: Medline, Embase and Web of Science. Studies were included if children under 18 years old presented to A&E with a suspected or confirmed simple un-displaced fracture and were referred to a VFC. The primary outcomes assessed were effectiveness and safety, with the secondary outcomes of cost-effectiveness and parent satisfaction.

Results

Six studies met the inclusion criteria for this systematic review. There was a high rate of direct discharge from the VFC leading to reduced outpatient appointments. All patients were seen within 72 h of presentation. There were limited incidences of missed fractures and the rates of re-presentation were similar to that of F2F orthopaedic clinics. There were significant cost savings for the hospitals and high parent satisfaction.

Discussion

VFCs have shown to be safe and effective at managing most stable, low operative risk paediatric fractures. Safety must be ensured with a telephone helpline and an open return to fracture clinic policy. More research is needed into specific paediatric fracture types to be managed in the VFC.

Systematic Review Registration

https://www.crd.york.ac.uk/PROSPERO/#searchadvanced, identifier: CRD42023423795.

[Biplanar clavicle extension osteotomy : A case report of an extension osteotomy due to shortening of a healed clavicle fracture with sagittal split technique and corticocancellous graft]

Clavicle fractures healed in shortening or malposition are extremely rare, especially in adolescence. In extreme cases, they can result in massive pain and limitation of movement. A causal therapeutic approach is lengthening osteotomy using the sagittal split technique with tricortical iliac crest interposition. In the context of the case study of a young patient, the procedure, operation as well as documentation of the postoperative results are reported.

[Clavicle shaft fractures in childhood and adolescence : Consensus report of the Pediatric Traumatology Section of the German Society for Trauma Surgery]

INTRODUCTION

Clavicle shaft fractures are among the most common fractures in childhood and adolescence. In the past they were almost exclusively treated conservatively but in recent years there has been an increase in surgical treatment. Nevertheless, exact recommendations for the choice of diagnostics and for the treatment regimen do not yet exist.

MATERIAL AND METHODS

Therefore, our aim was to develop a consensus within the 7th scientific working meeting of the section for pediatric traumatology in the German Society for Trauma Surgery based on expert opinion.

RESULTS

Single-plane radiographic imaging is considered the gold standard diagnostic tool. Children younger than 10 years are primarily treated conservatively, and the type of immobilization is secondary. In girls older than 12 years and boys older than 14 years, fractures dislocated by more than the shaft width and shortened by > 2 cm should be treated by open reduction and stabilized by osteosynthesis, followed by free-functional follow-up treatment.

CONCLUSION

In addition to X‑rays, diagnostics using ultrasound must be further established. Treatment continues to be primarily conservative, but surgical treatment is also important, especially in adolescents. If the indications are correct, a good outcome can be expected regardless of the choice of treatment.

Trends in the Treatment of Adolescent Clavicle Fractures: Are We Listening to the Evidence?

BACKGROUND

From 1999 to 2011, studies demonstrated an increasing trend toward surgical management of adolescent clavicle fractures. The purpose of this study was to examine more recent trends of surgical management of closed clavicle fractures in adolescent patients over the past decade.

METHODS

A retrospective cohort study was conducted using the PearlDiver database. Patients with clavicle fractures from 2011 to 2021 were identified and stratified by age, sex, and year of their fracture. Categorical variables were compared with a chi square test, and continuous variables were compared with the Welch t test or Mann-Whitney U test.

RESULTS

Overall, there was a significant increase in the percentage of patients surgically treated by open reduction and internal fixation from 2016 to 2021 compared with 2011 to 2015 (8.58% vs. 7.34%, P < 0.001). When stratified by age, both the 10 to 14-year group (3.80% vs. 3.10%, P < 0.001) and the 15 to 18-year group (15.41% vs. 12.84%, P < 0.001) demonstrated significant increases in the percentage of patients surgically treated.

CONCLUSION

Despite increasing literature demonstrating high revision surgery rates for surgical treatment of adolescent clavicle fractures with no difference in functional outcomes, this study demonstrated a notable increase in the rate of surgical treatment of adolescent clavicle fractures from 2011 to 2021 in the United States.

[Intraoperative imaging of children and adolescents, for selected fractures and in follow-up after conservative and operative treatment : Part 2 of the results of a nationwide online survey of the Pediatric Traumatology Section of the German Trauma Society]

The indication for radiographic examinations in pediatric and adolescent trauma patients should follow ALARA (as low as reasonably achievable). Because of the effect of radiation on the growing sensitive tissues of these young patients, a strict indication should always be given for radiation use and during controls after fracture repair.

METHODS

An online survey by the Pediatric Traumatology Section (SKT) of the German Trauma Society (DGU) from Nov. 15, 2019, to Feb. 29, 2020, targeting trauma, pediatric, and general surgeons and orthopedic surgeons.

RESULTS

Participants: 788. Intraoperative applications: Collimation 50% always, postprocessing for magnification 40%, pulsed x-ray 47%, and 89% no continuous fluoroscopy; 63% osteosynthesis never directly on image intensifier. Radiographic controls after implant removal never used by 24%. After operated supracondylar humerus fracture, controls are performed up to 6 times. After distal radius greenstick fracture, 40% refrain from further X-ray controls, after conservatively treated clavicular shaft fracture, 55% refrain from further controls, others X-ray several times. After nondisplaced conservatively treated tibial shaft fracture, 63% recommend radiographic control after 1 week in two planes, 24% after 2 weeks, 37% after 4 weeks, and 32% after 6 weeks.

DISCUSSION

The analysis shows that there is no uniform radiological management of children and adolescents with fractures among the respondents. For some indications for the use of radiography, the benefit does not seem evident. The ALARA principle does not seem to be consistently followed.

CONCLUSION

Comparing the documented results of the survey with the consensus results of the SKT, differences are apparent.

Non-union of the Clavicle Osteotomy Site in an Infant with Birth Brachial Plexus Palsy

Non-union of the clavicle in the paediatric population is extremely rare. Some anecdotal case reports show non-union following clavicle fracture. However, we could not find any report of non-union following osteotomy for brachial plexus surgery. We report non-union of clavicle following its osteotomy for brachial plexus exploration surgery in a 6-month child. We present successful management of the clavicle non-union in this patient and propose preventive steps. Level of Evidence: Level V (Therapeutic).

Nonunion of the Clavicle Among Children: A Review of the Literature and a Report of Three New Cases

Nonunion of the clavicle among children and adolescents is rare. A systematic review was conducted to identify published reports of nonunion of the clavicle among children after conservative treatment. A retrospective study was performed of 2096 children who were treated for clavicle fractures at our institution to identify cases of nonunion. Fourteen studies (27 children) from the literature met the inclusion criteria, and 3 new cases from our institution were identified. The mean age at injury was 11 years. Male sex, age younger than 12 years at the time of injury, and refracture of the clavicle are possible predisposing factors for nonunion. [Orthopedics. 2022;45(4):e190-e195.].

Plate osteosynthesis of midshaft clavicle fractures in adolescent contact sports athletes - adolescent clavicle fracture

Surgical treatment of mid-shaft clavicle fractures via anatomical plates in adult athletes is documented to be safe and effective. Functional and cosmetic outcomes in adolescent contact sports athletes have not been well documented. Adolescent athletes (age 11-19) surgically treated for mid-shaft clavicle fractures between 1 May 2011 and 30 October 2017 were included in this study. Twenty-one adolescent athletes with a mean follow-up of 44 months were reviewed. Retrospective chart reviews were performed. Functional and cosmetic outcomes, return to sports time/rate were analyzed using Nottingham Clavicle Scores and a 'Custom Questionnaire'. Return of function and healing, evidenced on radiographs, was achieved in all 21 patients. All patients returned back to competitive sports. The mean time to return back to training was 45.9 ± 16 (24-76) days. Sixteen (76.1%) of the patients reported Nottingham Clavicle Scores with a mean score of 91.7 (85-98). In the Custom Questionnaire, 16 patients who participated in the phone interview were satisfied with the cosmetic outcomes. The most common complaint was implant prominence and irritation in 6 (40%) patients, subsequently requiring implant removal in 3 (18.8%). Surgical fixation of mid-shaft clavicle fractures can lead to excellent union and cosmetic outcomes and a rapid return to sports in adolescent contact sport athletes. However, one should consider the outcomes of implant-related complaints and the possibility of implant removal surgery in the future.

Are there any differences between the shoulder-arm sling and figure-of-eight bandage in the conservative treatment of paediatric clavicle fractures?

PURPOSE

Clavicle fractures are treated conservatively in the paediatric age group, except in rare types of fractures. We investigated whether there was a difference between using shoulder-arm sling and figure-of-eight bandage in this age group.

METHODS

This study was designed as a retrospective study. In all, 41 children among 53 who underwent conservative treatment with a shoulder-arm sling or figure-of-eight bandage between 2014 and 2019 were included in the study and divided into two groups. Treatment results were compared clinically with respect to pain intensity, muscle strength and radiological examinations.

RESULTS

Group A comprised 20 children with a figure-of-eight bandage and group B comprised 21 children with shoulder sling. According to the Robinson classification, ten fractures were displaced in group A and 12 in group B (p = 0.647). The mean time until the first appointment after the index visit that started the management course was 25.5 days (21 to 31) in group A and 24 days (20 to 30) in group B (p = 0.129). Fracture healing was observed in all patients at the first follow-up and the treatment was discontinued. There was no difference between the groups in the muscle strength examination and shoulder joint range of movement examination at the first-year follow-up (p = 1.00).

CONCLUSION

In the paediatric age group, there was no significant difference between shoulder-arm sling and figure-of-eight bandage in the conservative treatment of clavicle fractures. Since the shoulder-arm sling is more suitable for treatment, it may be the primary preference.

LEVEL OF EVIDENCE

Level III (retrospective comparative study).

One and done? Outcomes from 3961 patients managed via a virtual fracture clinic pathway for paediatric fractures

PURPOSE

The aim of this paper is to describe our experience with a virtual fracture management pathway in the setting of a paediatric trauma service.

METHODS

All patients referred to the virtual fracture clinic service from the Paediatric Emergency Department (PED) were prospectively collected. Outcome data of interest (patients discharged, referred for urgent operative treatment, referred back to emergency department for further evaluation, referred for face-to-face clinical assessment and all patients who re-presented on an unplanned basis for further management of the index injury) were compiled and collated. Cost analysis was performed using established costing for a virtual fracture clinic within the Irish Healthcare System.

RESULTS

There were a total of 3961 patients referred to the virtual fracture clinic from the PED. Of these, 70% (n = 2776) were discharged. In all, 26% (n = 1033) were referred to a face-to-face appointment. Of discharged patients, 7.5% (n = 207) required an unplanned face-to-face evaluation. A total of 0.1% (n = 3) subsequently required operative treatment relating to their index injury. Implementation of the virtual fracture clinic model generated calculated savings of €254 120.

CONCLUSION

This prospective evaluation has demonstrated that a virtual fracture clinic pathway for minor paediatric trauma is safe, effective and brings significant cost savings.

LEVEL OF EVIDENCE

II.

Adolescent mid-shaft clavicular fracture displacement does not predict nonunion or inferior functional outcome at long-term follow-up

AIMS

The aim of this study was to define the complications and long-term outcome following adolescent mid-shaft clavicular fracture.

METHODS

We retrospectively reviewed a consecutive series of 677 adolescent fractures in 671 patients presenting to our region (age 13 to 17 years) over a ten-year period (2009 to 2019). Long-term patient-reported outcomes (abbreviated version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH) score and EuroQol five-dimension three-level (EQ-5D-3L) quality of life score) were undertaken at a mean of 6.4 years (1.2 to 11.3) following injury in severely displaced mid-shaft fractures (Edinburgh 2B) and angulated mid-shaft fractures (Edinburgh 2A2) at a minimum of one year post-injury. The median patient age was 14.8 years (interquartile range (IQR) 14.0 to 15.7) and 89% were male (n = 594/671).

RESULTS

The majority of fractures were mid-shaft (n = 606) with angulation (Edinburgh 2A2, n = 241/606, 39.8%) or displacement (Edinburgh 2B1/2, n = 263/606, 43.4%). Only 7% of the displaced mid-shaft fractures underwent acute fixation (n = 18/263). The incidence of refracture over ten years following nonoperative management of mid-shaft fractures was 3.2% (n = 19/588) and all united without surgery. Fracture type, severity of angulation, or displacement were not associated with refracture. One nonunion occurred following nonoperative management in a displaced mid-shaft fracture (0.4%, n = 1/245). Of the angulated fractures, 61 had angulation > 30°, of which 68.9% (n = 42/61) completed outcome scores with a median QuickDASH of 0.0 (IQR 0.0 to 0.6), EQ-5D-3L 1.0 (1.0 to 1.0), and 98% satisfaction with shoulder function. For the displaced fractures, 127 had displacement beyond one cortical width of bone for which completed outcome scores were provided in 72.4% (n = 92/127). Of these 15 had undergone acute fixation. Following nonoperative treatment, the median QuickDASH was 0.0 (IQR 0.0 to 2.3), EQ-5D-3L 1.0 (1.0 to 1.0), and satisfaction with shoulder function was 95%. There were no significant differences in the patients' demography or functional outcomes between operative and nonoperative treatments.

CONCLUSION

Nonoperative management of adolescent mid-shaft clavicle fractures results in excellent functional outcomes at long-term follow-up. Nonunion is exceptionally rare following nonoperative management and the relative indications for surgical intervention in adults do not appear to be applicable to adolescents. Cite this article: Bone Joint J 2021;103-B(5):951-957.

Adoption of direct discharge of simple stable injuries amongst (orthopaedic) trauma surgeons

INTRODUCTION

The importance of routine follow-up of several relatively simple stable injuries (SSIs) is questionable. Multiple studies show that direct discharge (DD) of patients with SSIs from the Emergency Department results in patient outcomes and experiences comparable to 'standard care' with outpatient follow-up. The purpose of this study was to evaluate to which extent DD of SSIs has been adopted amongst trauma and orthopedic surgeons internationally, and to assess the variation in the management of these common injuries.

METHODS

An online survey was sent to members of an international trauma- and orthopaedic surgery collaboration. Participants, all trauma- or orthopaedic surgeons, were presented with eleven hypothetical cases of patients with simple stable injuries in which they were asked to outline their treatment plan regarding number of follow-up appointments and radiographs, physiotherapy and when to start functional movement. The primary outcome was the proportion of surgeons selecting direct discharge (i.e. zero scheduled appointments), per injury. Secondary outcomes included clinical agreement (>80% of respondents answering similarly) on total number of follow-up appointments (0, 1 or ≥2), radiographs (0, 1 or ≥2), routine physiotherapy referral (yes/no) and when to start functional movement (weeks).

RESULTS

138 of 667 (20.7%) surgeons completed the survey. Adoption of direct discharge ranged from 4-45% of case examples. In 10 out of 11 cases, less than 25% of surgeons selected direct discharge. Clinical agreement regarding number of appointments and when to start functional movement was not reached for any of the injuries. There was clinical agreement on number of radiographs for one injury and for four injuries regarding routine referral to a physiotherapist.

DISCUSSION

Despite available evidence, DD of SSIs has not been widely adopted worldwide. Practice variation still exists even for these common injuries. This variation suggests inefficiency and consequently unnecessarily high healthcare costs. (Orthopaedic) trauma surgeons are encouraged to evaluate their current treatment protocols of SSIs.

Decreasing Radiation Exposure in Pediatric Clavicle and Metatarsal Fractures: A QI Initiative

BACKGROUND

Protecting the pediatric population from unnecessary medical radiation is an important public health initiative. Efforts have been made to reduce radiation exposure in the treatment of pediatric fractures without compromising quality of care. Using a standardized protocol for imaging of pediatric clavicle and metatarsal fractures is a reliable method for reducing pediatric radiation exposure in the management of these fractures.

METHODS

In the year 2015, the senior author altered follow-up imaging practices for 2 common pediatric fractures: metatarsal and clavicular. Initial radiographic evaluation included the standard 3 views for metatarsal fractures and 2 views for clavicle fractures. This standard diagnostic procedure remained constant throughout the study. Follow-up x-rays from 2009 to 2014 routinely included 3 views of the foot and 2 views of the clavicle. The protocol was changed and from 2016 to 2019, follow-up x-rays for fractures routinely included 2 views of the foot and 1 view of the clavicle, thereby decreasing the number of x-rays utilized to manage these fractures.

RESULTS

There was a significant reduction in the number of clavicle x-rays (P<0.001) and metatarsal x-rays (P=0.004) taken in follow-up between the time-periods. Median values for metatarsal views decreased by 1, matching the adjustment in protocol. In addition, the vast majority of clavicle fractures (90.80%) were managed with 1 follow-up view in 2016 to 2019 compared with 2 views (72.48%) from 2009 to 2014.

CONCLUSIONS

This study achieved a reduction in radiation exposure in pediatric patients with nonoperatively managed clavicle and metatarsal fractures. Improving the quality of care of patients through decreasing the number of x-rays taken protects individuals from adverse side effects, as well as offers various public health benefits in terms of reduction in expenditures.

LEVEL OF EVIDENCE

Level III-retrospective comparative study.

How useful are virtual fracture clinics?: a systematic review

Background

Due to the overwhelming demand for trauma services, resulting from increasing emergency department attendances over the past decade, virtual fracture clinics (VFCs) have become the fashion to keep up with the demand and help comply with the BOA Standards for Trauma and Orthopaedics (BOAST) guidelines. In this article, we perform a systematic review asking, “How useful are VFCs?”, and what injuries and conditions can be treated safely and effectively, to help decrease patient face to face consultations. Our primary outcomes were patient satisfaction, clinical efficiency and cost analysis, and clinical outcomes.

Methods

We performed a systematic literature search of all papers pertaining to VFCs, using the search engines PubMed, MEDLINE, and the Cochrane Database, according to the Preferred Reporting Items for Systematic review and Meta-Analysis (PRISMA) checklist. Searches were carried out and screened by two authors, with final study eligibility confirmed by the senior author.

Results

In total, 21 records were relevant to our research question. Six orthopaedic injuries were identified as suitable for VFC review, with a further four discussed in detail. A reduction of face to face appointments of up to 50% was reported with greater compliance to BOAST guidelines (46.4%) and cost saving (up to £212,000).

Conclusions

This systematic review demonstrates that the VFC model can help deliver a safe, more cost-effective, and more efficient arm of the trauma service to patients.

Cite this article: Bone Joint Open 2020;1-11:683–690.

[Necessity for radiological examinations in children : Children in two levels]

The diagnostics and treatment of pediatric skeletal trauma can be fundamentally different from adults. Based on in-house data the diagnostic approach to the most frequently encountered pediatric injury patterns is discussed. The necessity for a primary X‑ray imaging or computed tomography examination is questioned. Both diagnostic methods cause stochastic radiation damage. Therefore, it is important to perform the safest examination for the child while injuries are correctly diagnosed.

Trauma assessment clinic: Virtually a safe and smarter way of managing trauma care in Ireland

INTRODUCTION

The Trauma Assessment Clinic [TAC], also referred to as Virtual Fracture Clinic, offers a novel care pathway for patients and is being increasingly utilised across the Irish and UK health care systems. The provision of safe, patient centred, efficient and cost-effective treatment via a multidisciplinary team [MDT] approach is the primary focus of TAC. The Trauma and Orthopaedic unit at Tullamore Hospital was the first centre to introduce a TAC in Ireland and this overview outlines the experiences of this pilot.

METHODS AND PATIENTS

Patients arriving to the Emergency Department with injuries that were TAC appropriate were treated as per a recognised protocol. They were given information regarding their injury and a removable splint or cast and told to expect a follow up phone call from the orthopaedic team. Within 24 h the patient's clinical notes and x-rays were assessed by the TAC MDT and patients were called immediately to be advised as to their planned treatment.

RESULTS

To date the TAC pilot in Tullamore Hospital has reviewed 2704 patients. 35% of patients were discharged at the TAC review stage, 27% were referred to an appropriate clinic (e.g. Shoulder injuries referred to an upper limb specialist) or a general trauma follow-up clinic, and 38% were referred onto physiotherapy services local and community based for follow-up. A survey of patients reviewed in the TAC revealed that 97% of respondents agreed or strongly agreed that they were satisfied with their recovery. The cost of each TAC consultation was €28 versus €129 for a traditional fracture clinic appointment.

CONCLUSION

Our experience of the TAC is that it provides a very safe, patient focused and cost-effective means of delivering trauma care. It provides a more streamlined and improved patient journey in select patients with certain fracture patterns, allowing for patient empowerment without compromising clinical care and marries current available technology with up to date best clinical practice.

Operative Versus Nonoperative Treatment of Pediatric and Adolescent Clavicular Fractures: A Systematic Review and Critical Analysis

BACKGROUND

The optimal treatment of displaced middle-third clavicular fractures in pediatric and adolescent patients remains controversial. Furthermore, risk factors for the failure of nonoperative treatment have not been clearly defined. Therefore, we designed a systematic review and critical analysis to assess appropriate Grades of Recommendation for evidence-based treatment of middle-third clavicular fractures in the pediatric and adolescent populations.

METHODS

We performed a systematic review following a search of the PubMed, Embase, and Cochrane databases that was conducted in May 2017. The search terms were clavicle, clavic*, and fracture. Our specific PubMed search was ("clavicle"[MeSH] OR clavic*) AND ("fracture"[MeSH] OR fracture*). The results were filtered for English language and subjects ≤18 years of age. There was no chronological limit on the results. The results were then assessed for relevance via a stepwise approach by first screening titles, then abstracts, and, finally, full text. The levels of evidence were determined for studies that met the inclusion criteria. The findings were summarized, and Grades of Recommendation were assigned by consensus.

RESULTS

Our search returned 3,615 studies. Of these, 215 were potentially relevant. Studies that did not meet our inclusion criteria were removed by consensus. One hundred and nineteen full-text articles were then assessed. Of these, 19 met the inclusion criteria. Overall, patients with both operative and nonoperative treatment of displaced middle-third clavicular fractures have good functional outcomes, with Grade-B supporting evidence. There is Grade-B evidence that operative treatment results in a high complication rate. Both plating and nailing have a high likelihood of requiring implant removal, with Grade-B evidence. There is conflicting evidence regarding the effect of both nonoperative and operative treatment on patient cosmesis following displaced fractures. There is Grade-B evidence that nonunions of pediatric clavicular fractures are exceptionally rare, regardless of treatment strategy. Nonoperatively treated displaced fractures have conflicting evidence regarding any adverse effect displacement may have on functional status.

CONCLUSIONS

Existing literature does not clearly delineate appropriate indications for nonoperative care or relative indications for operative intervention. Further studies are needed to guide treatment and promote better informed consent.

LEVEL OF EVIDENCE

Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Do All Clavicle Fractures in Children Need To Be Managed by Orthopedic Surgeons?

OBJECTIVES

Although many uncomplicated pediatric fractures do not require routine long-term follow-up with an orthopedic surgeon, practitioners with limited experience dealing with pediatric fractures will often defer to a strategy of frequent clinical and radiographic follow-up. Development of an evidence-based clinical care pathway can help unnecessary radiation exposure to this patient population and reduce costs to patient families and the health care system.

METHODS

A retrospective analysis including patients who presented to the Hospital for Sick Children (SickKids) for management of clavicle fractures was performed.

RESULTS

Three hundred forty patients (227 males, 113 females) with an average age of 8.1 years (range, 0.1-17.8) were included in the study. The mean number of clinic visits including initial consultation in the emergency department was 2.1 (1.3). The mean number of radiology department appointments was 1.8 (1.3), where patients received a mean number of 4.2 (3.0) radiographs. Complications were minimal: 2 refractures in our series and no known cases of nonunion. All patients achieved clinical and radiographic union and returned to sport after fracture healing.

CONCLUSIONS

Our series suggests that the decision to treat operatively is made at the initial assessment. If no surgical indications were present at the initial assessment by the primary care physician, then routine clinical or radiographic follow-up is unnecessary. Our pediatric clavicle fracture pathway will reduce patient radiation exposure and reduce costs incurred by the health care system and patients' families without jeopardizing patient outcomes.

Diagnosis and treatment of clavicular fractures in Belgium between 2006 and 2015

BACKGROUND

Clavicular fractures are common fractures of the shoulder girdle. The debate about whether these fractures should be treated conservatively or surgically is ongoing. This study describes the incidence of clavicular fractures in Belgium between 2006 and 2015 and how the surgical treatment rates have evolved during this time span.

METHODS

The study included all patients who were diagnosed with a clavicular fracture or surgically treated in Belgium. The Belgian National Institute for Health and Disability Insurance provided the data, which included the patients' age, sex, location, and time of injury for the entire Belgian population. The fracture incidences and surgical treatment rates for different population groups were assessed.

RESULTS

The incidence of clavicular fractures in Belgium increased from 56.5/100,000 persons/year in 2006 to 70.6/100,000 persons/year in 2015. The age-related incidence was U-shaped, with high incidences seen in both men and women younger than 18 and older than 70. The rate of surgically treated clavicular fractures increased by 190% between 2006 and 2015.

CONCLUSION

The incidence of clavicular fractures in Belgium increased between 2006 and 2015. In the male population, the fracture incidence increased among all age groups, but in the female population, the increase was most noted in elderly patients. Although the preferred treatment strategy of clavicular fractures continues to be debated, there is a high and increasing rate of surgical treatment in Belgium, with an increasing percentage of patients that are surgically treated as outpatients.

Inappropriately Timed Pediatric Orthopaedic Referrals From the Emergency Department Result in Unnecessary Appointments and Financial Burden for Patients

BACKGROUND

Musculoskeletal injuries are among the most common reasons for emergency department (ED) visits in the pediatric population. Many such injuries can be managed with a single follow-up outpatient visit. However, untimely (ie, premature) referrals by emergency physicians to orthopaedic surgeons are common and may inadvertently create need for a second visit, generating unnecessary expenditures. We sought to elucidate the cost of premature musculoskeletal follow-up visits to the patients, families, and the health care system.

METHODS

We performed a retrospective review of pediatric patients with acute musculoskeletal injuries referred from our ED (without a formal orthopaedic consult) to our outpatient clinic. Patients were retrospectively reviewed in a consecutive fashion. The appropriateness of the recommended follow-up time interval was determined for each patient, and the direct and indirect cost of the inappropriate services were calculated utilizing a combination of traditional cost accounting techniques and time-driven activity-based costing. The characteristics of patients with appropriate and untimely follow-up referrals were compared.

RESULTS

Two hundred consecutive referrals from the ED were reviewed. Overall, 96.5% of the follow-up visits recommended by the ED were premature, which led 106 (53%) patients to require a second visit to complete their clinical care. Patients who required a second visit were significantly younger (P=0.005), more likely to be male (P=0.042), more likely to have a fracture (P<0.001), and less likely to have a sprain (P<0.001) or dislocation/subluxation (P<0.001). Over 40% of second visits were accounted for by 3 diagnoses (distal radius buckle fractures, nondisplaced Salter-Harris 1 fractures of the ankle, and buckle fractures of the finger). Across the whole cohort, the total financial impact of untimely visits was $36,265.78, representing an average cost of $342.93 per patient.

CONCLUSIONS

Untimely referrals for follow-up of acute pediatric musculoskeletal conditions are very common and represent a significant financial burden to patients, families, and the health care system. Over 40% of unnecessary visits resulted from just 3 diagnoses. Improved orthopaedic follow-up guidelines, particularly for these readily recognizable conditions, and feedback to referring providers may reduce poorly timed clinic visits and decrease costs in the treatment of common orthopaedic injuries in pediatric patients.

LEVEL OF EVIDENCE

Level III.

Clavicle fracture nonunion in the paediatric population: a systematic review of the literature

AIMS

Clavicle fracture nonunions are extremely rare in children. The aim of this systematic review was to assess what factors may predispose children to form clavicle fracture nonunions and evaluate the treatment methods and outcomes.

METHODS

We performed a systematic review according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, aiming to find papers reporting clavicle fracture nonunion in children under the age of 18 years. Data was collected on patient demographics, fracture type, mechanism of injury (MOI), surgical intervention and reported outcome. Two independent reviewers evaluated all the data.

RESULTS

A total of 13 articles reporting 21 cases of clavicle fracture nonunion were identified. The mean age at time of injury was 11.4 years (4 to 17). Falls were the most common MOI. The majority of nonunions occurred after displaced fractures on the right side. Six were refractures. Mean time of presentation following injury was 13.5 months (4 to 60). In all, 16 were treated surgically. Radiographic union was eventually achieved in 12 cases, with functional outcome satisfactory in all cases.

CONCLUSION

Clavicle nonunion is an extremely rare but possible complication in children. The majority occur after displaced right-sided fractures or refractures and present around one year after injury. Surgical fixation provides good radiographic healing and functional outcomes.

LEVEL OF EVIDENCE

IV.

Cost comparison of orthopaedic fracture pathways using discrete event simulation in a Glasgow hospital

OBJECTIVE

Healthcare faces the continual challenge of improving outcome while aiming to reduce cost. The aim of this study was to determine the micro cost differences of the Glasgow non-operative trauma virtual pathway in comparison to a traditional pathway.

DESIGN

Discrete event simulation was used to model and analyse cost and resource utilisation with an activity-based costing approach. Data for a full comparison before the process change was unavailable so we used a modelling approach, comparing a virtual fracture clinic (VFC) with a simulated traditional fracture clinic (TFC).

SETTING

The orthopaedic unit VFC pathway pioneered at Glasgow Royal Infirmary has attracted significant attention and interest and is the focus of this cost study.

OUTCOME MEASURES

Our study focused exclusively on patients with non-operative trauma attending emergency department or the minor injuries unit and the subsequent step in the patient pathway. Retrospective studies of patient outcomes as a result of the protocol introductions for specific injuries are presented in association with activity costs from the models.

RESULTS

Patients are satisfied with the new pathway, the information provided and the outcome of their injuries (Evidence Level IV). There was a 65% reduction in the number of first outpatient face-to-face (f2f) attendances in orthopaedics. In the VFC pathway, the resources required per day were significantly lower for all staff groups (p≤0.001). The overall cost per patient of the VFC pathway was £22.84 (95% CI 21.74 to 23.92) per patient compared with £36.81 (95% CI 35.65 to 37.97) for the TFC pathway.

CONCLUSIONS

Our results give a clearer picture of the cost comparison of the virtual pathway over a wholly traditional f2f clinic system. The use of simulation-based stochastic costings in healthcare economic analysis has been limited to date, but this study provides evidence for adoption of this method as a basis for its application in other healthcare settings.

Post-traumatic nonunion of a clavicle fracture in a 9-year-old child

Clavicular fractures account for around 15% of fractures in children. Although nonunion is a recognized complication in adults, post-traumatic nonunion of the clavicle in children is extremely rare. To the best of our knowledge, post-traumatic nonunion of the clavicle in a child following repeated clavicular fracture has not yet been published in the English literature. Here, we report a case of a 9-year-old boy who presented with post-traumatic nonunion of his right clavicle following his third fracture after radiologically documented healing of the first two fractures. He underwent open reduction and internal fixation, supplemented with ipsilateral iliac crest bone graft, with resultant healing on follow-up radiographs.

Treatment trends in adolescent clavicle fractures

BACKGROUND

Controversy continues with regard to decision making for operative treatment of adolescent clavicle fractures, while the literature continues to support operative treatment for select middle third fractures in adults. The purpose of our study was to evaluate the recent trends in nonoperative and operative management of adolescent clavicle fractures in the United States.

METHODS

Data were derived from a publicly available database of patients, PearlDiver Patient Records Database. The database was queried for ICD-9 810.02 (closed fracture of shaft of clavicle), with the age restriction of either 10 to 14 or 15 to 19 years old, along with CPT-23500 (closed treatment of clavicular fracture) and CPT-23515 (open treatment of clavicular fracture) from 2007 to 2011. The χ analysis was used to determine statistical significance with regard to procedural volumes, sex, and region. The Student t test was used to compare average charges between groups.

RESULTS

A significant increase in the number of adolescent clavicle fractures managed operatively (CPT-23510, ages 10 to 19 y) from 309 in 2007 to 530 in 2011 was observed (P<0.0001). There was a significantly greater increase in operative management of clavicle fractures in the age 15 to 19 subgroup compared with the age 10 to 14 subgroup (P<0.0001). In the operative group, there was a trend toward a higher number of males being managed with operative intervention. The overall average monetary charge for both nonoperatively and operatively managed adolescent clavicle fractures increased significantly in the study period. A statistically significant increase in normalized incidence of operatively managed adolescent clavicle fractures was noted in the midwest, south, and west regions with the greatest increase in west region where the incidence increased over 2-fold (P<0.0001).

CONCLUSIONS

Adolescent clavicle fractures seem to be being treated increasingly with open reduction and internal fixation recently, especially in the 15 to 19 age group. Nevertheless, there remains of lack of high-level studies comparing outcomes of operative and conservative treatment specifically for the adolescent population to justify this recent trend.

LEVEL OF EVIDENCE

Level IV-retrospective database analysis.

Missed clavicle fractures on anterior-posterior views of skull X-rays: a retrospective, observational, and descriptive study

OBJECTIVE

The clavicle is almost always seen in skull X-rays of infants. The objectives of this study were to determine how often the clavicle and clavicle fractures are visible but missed on the skull anterior-posterior view (skull AP) of infants and which factors are associated with missing the diagnosis.

METHODS

We retrospectively studied patients aged 1 year or younger who had a skull AP taken for any injury survey at a single urban, academic hospital between April 1999 and July 2012. Outcomes of interest were the numbers and percentages of visible clavicles; clavicle fractures, including missed ones on skull AP; and the factors associated with missing the diagnosis of a clavicle fracture.

RESULTS

Both clavicles were visible in 734 patients (89.6%). Of these, 10 patients (1.4%) had confirmed clavicle fractures, and 6 patients (0.8%) had fractures that were missed at presentation. Although we tried to determine the factors that might be associated with missed diagnoses, including age <6 months, male sex, blocking by guardian's hands, associated skull fractures, and mechanism of injury, none was significantly associated with missed clavicle fractures.

CONCLUSION

The clavicles were recognizable on skull X-rays in most cases. Therefore, one should check the clavicles when reading skull X-rays.

Pediatric refracture rates after angulated and completely displaced clavicle shaft fractures

OBJECTIVES

The purpose of this study was to assess refracture rates after angulation-only and completely displaced clavicle shaft fractures in children.

DESIGN

Retrospective chart review.

SETTING

Level 1 pediatric trauma center.

PATIENTS

Computerized medical records searches identified children treated nonoperatively for clavicle shaft fractures at our institution. Inclusion criteria were age less than 18 years and a minimum of 1-year radiographic follow-up. Statistical methods included Fisher exact test with significant probability values being defined as less than 0.05.

RESULTS

Of the 120 angulation-only patients and 41 completely displaced patients meeting criteria for inclusion in our study, we identified a statistically higher (P = 0.002) refracture rate (18%, 21/120) in angulation-only fractures as compared with 0% (0/41) for completely displaced fractures. Subgroup analysis of the angulation-only fractures revealed that fractures angulated less than 40 degrees refractured at a 26% rate (18/69) versus 6% (3/51) of fractures with greater angulation (P = 0.004).

CONCLUSIONS

We found that angulation-only shaft fractures had a significantly higher refracture rate than completely displaced fractures. Furthermore, subgroup analysis demonstrated that less-angulated fractures had a higher refracture rate than the more-angulated ones. We feel this somewhat paradoxical finding is analogous to fractures of the forearm shaft, for which greenstick fractures refracture at a higher rate than complete forearm shaft fractures due to less-exuberant callus formation.

LEVEL OF EVIDENCE

Prognostic level III. See instructions for authors for a complete description of levels of evidence.

Improving emergency department management of paediatric clavicle fractures: a complete audit cycle

A protocol was devised to address the issue of unnecessary attendance at fracture clinic by children who have a fracture of the clavicle that is deemed to be uncomplicated. For the purposes of this protocol, the clavicle was divided into three zones. Fractures of the middle clavicle for which displacement was minimal, heal quickly in the majority of cases, without the need for follow up. As a result these children can be discharged provided the parents are adequately advised. This article outlines a study which investigated the effectiveness of the protocol. The study found that implementation of the protocol reduced unnecessary attendance at clinic from 85% (47/55) to 17% (4/23). This resulted in cost savings to the trust and reduced the pressure on staff working in busy fracture clinics.

Effect of a redesigned fracture management pathway and 'virtual' fracture clinic on ED performance

OBJECTIVES

Collaboration between the orthopaedic and emergency medicine (ED) services has resulted in standardised treatment pathways, leaflet supported discharge and a virtual fracture clinic review. Patients with minor, stable fractures are discharged with no further follow-up arranged. We aimed to examine the time taken to assess and treat these patients in the ED along with the rate of unplanned reattendance.

DESIGN

A retrospective study was undertaken that covered 1 year before the change and 1 year after. Prospectively collected administrative data from the electronic patient record system were analysed and compared before and after the change.

SETTING

An ED and orthopaedic unit, serving a population of 300 000, in a publicly funded health system.

PARTICIPANTS

2840 patients treated with referral to a traditional fracture clinic and 3374 patients managed according to the newly redesigned protocol.

OUTCOME MEASURES

Time for assessment and treatment of patients with orthopaedic injuries not requiring immediate operative management, and 7-day unplanned reattendance.

RESULTS

Where plaster backslabs were replaced with removable splints, the consultation time was reduced. There was no change in treatment time for other injuries treated by the new discharge protocol. There was no increase in unplanned ED attendance, related to the injury, within 7 days (p=0.149). There was a decrease in patients reattending the ED due to a missed fracture clinic appointment.

CONCLUSIONS

This process did not require any new time resources from the ED staff. This process brought significant benefits to the ED as treatment pathways were agreed. The pathway reduced unnecessary reattendance of patients at face-to-face fracture clinics for a review of stable, self-limiting injuries.

Posttraumatic nonunion of the clavicle in a 13-year-old boy causing an arteriovenous fistula

Context:

Fractures of the clavicle are one of the most common injuries to the bone in childhood, but posttraumatic nonunion of pediatric clavicle fractures are extremely rare, with only isolated reports in literature.

Case Report:

We report a case of a posttraumatic painful nonunion of a clavicle fracture in a 13-year-old boy that caused symptomatic compression of the external jugular vein (EJV) and the formation of an arteriovenous fistula. The fracture was treated successfully with open reduction and internal fixation with a contoured recon plate 6 months following the injury. The fistula was treated by ligation and closure.

Conclusion:

The patient made a full recovery 6 months following surgery and was asymptomatic with full range of shoulder movement. Fracture union was confirmed by computed tomography (CT) scanning and no residual fistula was found.

Surgical fixation of displaced clavicle fracture in adolescents: a review of literature

The literature available on patient-orientated outcomes of operative management for clavicle fractures in adolescents is fairly limited. Open surgical treatment of displaced midshaft fractures of the clavicle continues to be a topic of controversy. Traditional treatment of clavicle fractures has been via non-operative methods in both children and adults. Management in adolescent patients remains controversial, and rightly so, as the traditional experience from non-operative methods has been regarded as satisfactory, while the literature on the more recent approach towards fixing some of these fractures is evolving. We present a review of relevant literature.

Functional and radiographic outcomes of nonoperative treatment of displaced adolescent clavicle fractures

BACKGROUND

Studies of adult patients suggest that nonoperative treatment of clavicle fractures may result in functional disability, but this has not been demonstrated in adolescents. The purpose of this study was to determine the functional outcomes after nonoperative treatment of displaced, shortened, midshaft clavicle fractures in adolescents.

METHODS

Adolescents ten to eighteen years of age with an isolated, completely displaced, shortened, midshaft clavicle fracture sustained between 2009 and 2011 were recruited for this study. Injury and final radiographs were assessed for displacement, shortening, and clavicle length. Maximal and endurance strength testing was performed with the Baltimore Therapeutic Equipment (BTE) machine, with use of the uninjured shoulder as an internal control. Shoulder range of motion and clavicle length were assessed clinically, and patient-oriented outcomes were obtained.

RESULTS

Sixteen patients (four of whom were female) with an average age (and standard deviation) of 14.2 ± 2 years and a mean duration of follow-up of 2 ± 1 years were included in the study. Fifteen patients were right-hand dominant and one was ambidextrous, and thirteen of the fractures occurred in the nondominant limb. Compared with the uninjured limb, no differences were noted in range of motion or strength except for an 8% decrease in maximal shoulder external rotation strength (p = 0.04) and a 11% loss of shoulder abduction endurance strength (p = 0.04). Radiographs demonstrated a 100% union rate but significant shortening compared with the uninjured clavicle (p ≤ 0.001). SANE (Single Assessment Numeric Evaluation), QuickDASH (shortened version of the Disabilities of the Arm, Shoulder and Hand questionnaire), and Constant scores were similar between sides. Fifteen of the sixteen patients were satisfied with the appearance of the clavicle, and all returned to full activity, including the preinjury (or a higher) level of sports participation.

CONCLUSIONS

Regardless of patient age, sports participation, and final clavicle shortening, no differences in pain, strength, shoulder range of motion, or subjective outcome scores were found between the injured and uninjured limbs of adolescents treated nonoperatively for a displaced, shortened, midshaft clavicle fracture.

[Midshaft clavicle fractures : A systematic review of different treatment approaches]

BACKGROUND

The objective of this systematic review was to summarize the current evidence on efficacy and safety of the various treatment options for midshaft clavicle fractures, taking into account fracture type and other variables.

MATERIAL AND METHODS

A search for systematic reviews and controlled studies published between 1998 and 2009 was carried out.

RESULTS

There is moderate evidence that operative treatment for midshaft clavicle fractures results in a lower rate of fracture non-union and improved patient-oriented outcome compared to non-operative treatment. However, because union rates are generally high and there are complications which are unique to surgical intervention, risks have to be considered and weighed before a decision on treatment is made. The most important risk factors for non-union are major displacement and fracture comminution. Of all surgical procedures the best evidence of efficacy is presently available for plate fixation and elastic stable intramedullary nailing.

CONCLUSION

This paper presents an algorithm derived from the current evidence which may be useful for therapy decision-making in the clinical routine.

Treatment of clavicle fractures: current concepts review

Clavicle fractures are common in adults and children. Most commonly, these fractures occur within the middle third of the clavicle and exhibit some degree of displacement. Whereas many midshaft clavicle fractures can be treated nonsurgically, recent evidence suggests that more severe fracture types exhibit higher rates of symptomatic nonunion or malunion. Although the indications for surgical fixation of midshaft clavicle fractures remain controversial, they appear to be broadening. Most fractures of the medial or lateral end of the clavicle can be treated nonsurgically if fracture fragments remain stable. Surgical intervention may be required in cases of neurovascular compromise or significant fracture displacement. In children and adolescents, these injuries mostly consist of physeal separations, which have a large healing potential and can therefore be managed conservatively. Current concepts of clavicle fracture management are discussed including surgical indications, techniques, and results.

Open reduction and internal fixation of displaced clavicle fractures in adolescents

The literature available on patient oriented outcomes of operative management for clavicle fractures in adolescents is fairly limited. The purpose of this study was to analyze the potential of open reduction and internal fixation for displaced mid-shaft clavicle fractures in adolescent patients. We reviewed our series of surgical cases performed in 19 adolescents (mean age: 14.6 years) with displaced unilateral clavicle fractures. Baseline data acquisition included demographic and radiographic variables. A Synthes(®) LCP clavicular plate was utilized for fixation in all cases. Follow-up data included functional outcome assessment using the Quick Disability of Arm, Shoulder, and Hand Questionnaire (DASH), the simple shoulder test (SST) and additional binary questions. At a mean follow-up of 16 months, quick DASH scores were 4.0 (range: 0-35.5) and mean number of positive yes responses on the SST for all operative patients was 11 (range: 9-12). All cases proved complete radiological union at the 3-month follow-up. All patients returned to full athletics at a mean time of 14 weeks (range: 12-17 weeks). Two patients had minimal hypertrophic scars while no patient was noted with keloid formation or neurovascular deficit. One patient complained of implant prominence and occasional symptoms of discomfort at the 15 month follow-up and opted for implant removal. This was successfully performed with uneventful full recovery. All patients were fully satisfied with their choice for surgical intervention. Anatomical reduction with internal fixation and early mobilization of adolescent displaced clavicle fractures remains a viable treatment option with predictable results and no major complications in reliable hands.

Conservative management of paediatric clavicle fractures

Paediatric clavicle fractures have traditionally been treated nonoperatively. Recent studies have recommended operative management for displaced midshaft fractures. We conducted a retrospective review of all clavicle fractures in children aged one to sixteen over a two-year period. We classified fractures and evaluated followup and clinical outcome. We identified 190 fractures. There were 135 boys and 55 girls. 65% of fractures were displaced and 35% undisplaced. Mean radiographic and clinical followup was 35 days and 44 days, respectively. Clavicle fractures in children heal with nonoperative management. Radiographs of clavicle fractures in children are unnecessary in the absence of clinical symptoms.

[Clavicular fractures in pediatric traumatology]

Clavicle fractures are most common in children. Due to the thick periosteum that provides appositional bone proliferation on the one hand and a high potential of the medial physis for longitudinal growth on the other hand the fractures have an enormous healing potential. Both factors are also responsible for good fracture remodeling. In adolescents, the periosteal tube gets thinner and fracture types correspond to fractures in adults. Most fractures heal with good results after conservative treatment. In this article clavicle fractures in children and adolescents and options for therapy including the rare surgical treatment depending on different fracture localizations and morphologies are discussed.

Posttraumatic pseudarthrosis of the clavicle in an 8-year-old girl

We describe an 8-year-old girl who developed a posttraumatic pseudarthrosis of the right clavicle. Despite the great periosteal regenerative potential in children, the fracture did not heal at 12 months with a classic conservative treatment. As a result of pain and functional limitations, surgical treatment was required. Excess bone of the hypertrophic nonunion was removed and an open reduction and internal fixation with a compression plate were performed. Cancellous bone chips from the iliac crest were packed into the fracture site. Good remodelling and consolidation was achieved 10 months after the operation. At that stage, the functional outcome was satisfactory.

Shaft fractures of the clavicle: current concepts

Fractures of the clavicle are common and have been typically addressed to nonoperative treatment. Favorable results, which predominantly were achieved in the young and adolescents, were supposed to be usual in midshaft clavicular fractures. However, in the presence of comminution or complete displacement, especially when occurring in females or elderly patients, there is a marked risk of nonunion, malunion, and poor outcome. Thus, many authors prefer primary surgical stabilization, when risk factors add up. Plate fixation and intramedullary stabilization seem to be equally favored. Though, indications for operative management remain controversial. Further prospective randomized comparative clinical trials are necessary for a well-founded risk-benefit analysis.

Length determination in midshaft clavicle fractures: validation of measurement

OBJECTIVES

To evaluate different methods of length determination in acute displaced midshaft clavicle fractures.

METHODS

To provide static conditions, 30 patients with healed midshaft clavicle fracture were investigated by comparing all measuring methods described in literature. The investigation included a standardized 15-degree tilted radiograph of the clavicle, a 15-degree up-tilted anteroposterior panorama radiograph of the shoulder girdle, and a posteroanterior thorax radiograph. The difference between both clavicles was also measured clinically with a tape. A computed tomography (CT) scan of the shoulder girdle was conducted with two-dimensional reconstructions of the CT scan serving as a reference method. Shortening was determined as proportional length difference. Clinical measuring was performed by 2 observers, and radiological analyses were performed by 4 independent investigators. Investigators were asked to perform repeated measurements to provide intraobserver data.

RESULTS

CT measurements, measurements on a posteroanterior thorax radiograph, and 15-degree up-tilted anteroposterior panorama radiograph of the shoulder girdle showed comparable repeatability. Repeatability for clinical measurements and measurements on 15-degree tilted radiographs of the clavicle were markedly lower. Agreement with CT measurements was highest for the measurements on posteroanterior thorax radiographs.

CONCLUSION

While shortening in clavicle fractures is considered an important parameter in choosing a treatment modality, a standardized method of measurement is essential. Our results suggest determining proportional length differences by taking a posteroanterior thorax radiograph.

The socio-economical impact of paediatric fracture clinic appointments

The aim of our study was to quantify the indirect cost of a paediatric fracture clinic appointment on society. Our study took place in a paediatric outpatients department using two questionnaires, completed at the time of attendance. The primary measures were days off work and pay lost for the carer and time out from education of the patient. One hundred consecutive patients were asked to complete a after their appointment. Seventy-one were completed. A second clinic evaluation sheet was completed by the surgeons seeing the patients, to assess the appropriateness of the attendance. The results showed that for every 100 appointments 25 working days were lost and 18 people lost pay. Fifty-four days of school were missed as a direct result of attending clinic for review. We showed that 93% of the clinic attendances were thought to be appropriate from the perspective of the surgeon seeing the patient. Streamlining the aftercare of fractures can relieve this considerable socioeconomic burden.

11. Fractures and minor head injuries: minor injuries in children II

Fractures in children are common, but the plasticity of children's bones means that they may be incomplete. If a child has deformity, swelling or bony point tenderness in a limb after a fall, it is likely to be fractured. A fractured limb that appears deformed will most probably need to be reduced. Effective splinting, using whatever means is readily available, and early, adequate analgesia, can ameliorate the severe pain associated with a fracture. In young children with open growth plates, Salter-Harris type I injuries of the distal fibula are more common than ligament injuries of the ankle. After an ankle ligament injury, functional treatment--brace or tapes, with active physiotherapy--results in a better outcome than immobilisation. A child with a head injury, who does not lose consciousness, has only one or no episodes of vomiting, and is stable, alert and interactive, and neurologically normal, is extremely unlikely to have sustained an intracranial injury.

Refracture of the clavicle in an infant: case report and review of clavicle fractures in children

Perinatal clavicle fractures typically heal without complication, and subsequent refracture of the same clavicle during infancy or toddlerhood has not been reported. This is a case report of a fracture of the clavicle in a 9-month-old child who had previously suffered a fracture of the same clavicle at birth. A review of the evaluation and management of neonatal and post-neonatal clavicle fractures is also presented.

[Posttraumatic nonunion of the clavicle in a child: case report]

A thirteen-year-old child underwent surgery for posttraumatic nonunion of the clavicle. This complication, which is uncommon in adults and exceptional in children, occurred after three fractures of the left clavicle. The diagnosis can be retained after ruling out congenital nonunion of the clavicle. Surgery can be proposed if functional impairment persists for at least one year. For children, the preferred technique is osteosynthesis with centromedullary pinning and bone graft. While surveillance may not be necessary for a unique fracture of the clavicle, prolonged surveillance appears to be necessary in patients who sustain repeated fractures of the clavicle.