Is there benefit to concurrent x-ray imaging of the wrist, forearm and elbow in paediatric patients following a fall on the outstretched hand?

INTRODUCTION: Concurrent X-ray imaging of the wrist, forearm and elbow in paediatric patients following a fall on the outstretched hand (FOOSH) is intended to minimise the risk of an undetected co-occurring injury and is typically performed on patients aged 0-10 years. The purpose of this study was to explore the benefit of this strategy and to identify if age could provide evidence for imaging. METHODS: A 12-month retrospective review of all X-ray examinations of the wrist, forearm and distal humerus of patients aged 0-10 years referred from the Emergency Department of Logan Hospital, Queensland was undertaken. The frequency, type and location of radiographic abnormalities and the requested examinations region of interest (ROI), referral notation and patient's age were recorded. Analysis was made by descriptive statistics. RESULTS: Four hundred and seventy-six examinations met the studies inclusion criteria, 4.8% (n = 23) identified an abnormality outside of the documented ROI. On review of the admission and treatment notes, 1.7% (n = 8) were deemed to have detected traumatic abnormalities as a direct outcome of concurrent imaging. No age-related evidence for imaging was identified. CONCLUSION: This study demonstrates limited benefit (1.7%) to concurrent imaging following a FOOSH. The results suggest that a thorough physical evaluation of the paediatric upper limb performed by the referrer is sufficient to accurately guide X-ray imaging. These findings have the potential to positively impact a reduction in the number of X-rays performed on paediatric patients and in turn contribute to limiting radiation dose. Further studies may be beneficial in verifying the study's findings.

Fancy shoes and painful feet: Hallux valgus and fracture risk in medieval Cambridge, England.

OBJECTIVE: Hallux valgus, the lateral deviation of the great toe, can result in poor balance, impaired mobility and is an independent risk factor for falls. This research aims to compare the prevalence of hallux valgus in subpopulations of medieval Cambridge, England, and to examine the relationship between hallux valgus and fractures to examine the impact of impaired mobility and poor balance caused by this condition. MATERIALS: 177 adult individuals from four cemeteries located in Cambridge, England. METHODS: Human remains were macroscopically and radiographically assessed. RESULTS: Hallux valgus was identified in 18 % of individuals and was significantly more common during the 14th-15th centuries than the 11th-13th centuries. The highest prevalence was observed in the friary (43 %), followed by the Hospital (23 %), the rurban parish cemetery (10 %), and the rural parish cemetery (3%). Fractures from falls were significantly more common in those with hallux valgus than those without. CONCLUSION: The increased prevalence of hallux valgus identified in individuals from the 14th to 15th centuries coincided with the adoption of new footwear with pointed toes. Those that adopted this fashion trend appear to have been more likely to develop balance and mobility problems that resulted in an increased risk of falls. SIGNIFICANCE: This is the first study to explore the relationship between foot problems and functional ability by studying hallux valgus in archaeological assemblages. LIMITATIONS: Falls are complex and determining the mechanism of injury in human skeletal remains is not always possible. FURTHER RESEARCH: Fracture prevalence rates may have been affected by biological factors and underlying pathological conditions.