Injury
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Multicenter Study
Penetrating assaults in children: often non-fatal near-miss events with opportunities for prevention in the UK.
Media reports portray a growing problem of gun and stab assaults amongst UK children. Recent legislative changes aim to increase integration between services and protect children better. Child victims of gun or stab assaults are at increased risk of reinjury and are therefore vital targets for interventions shown to be effective at preventing violent injury. There is currently a paucity of data with which to inform public debate, guide policy and develop prevention strategies. We therefore aimed to provide contemporary data on the epidemiology and clinical outcomes for intentional gun and stab injuries in children, using a large UK city as a model environment and also to ascertain whether interventions to prevent violent injury are currently in routine use in a sample of UK urban paediatric EDs. ⋯ Patient safety literature emphasises the need to identify near miss events. Media reports of tragic child deaths due to gunshot and stabbing are actually accompanied by large numbers of minor wounds that we should see as near miss events. Measures shown to reduce reinjury in these high-risk groups could now be pursued in the UK for patient safety and child protection purposes.
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The incidence of acetabular fractures in elderly patients is increasing. Poor bone quality and concomitant diseases are the main features of these patients. Fracture patterns are marked by a high degree of variability in terms of patient and fracture characteristics. ⋯ Whichever surgical method is chosen, the objective is rapid mobilisation of the patient on a walker or crutches. Late local complications that may occur after nonoperative or operative treatment include posttraumatic arthritis, nonunion, malunion, wound infection, dislocation, intrusive hardware, nerve palsy, and heterotopic bone formation. In this article an overview of the current trends in the management of acetabulum fractures in the elderly is presented.
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Animal bite wounds are a significant problem, which have caused several preventable child deaths in clinical practice in the past. The majority of bite wounds is caused by dogs and cats, and also humans have to be considered to lead to those extreme complicated diagnosis in the paediatric patient population. Early estimation of infection risk, adequate antibiotic therapy and, if indicated, surgical treatment, are cornerstones of successful cures of bite wounds. However, antibiotic prophylaxis and wound management are discussed controversially in the current literature. In our study, we retrospectively investigated the bite source, infection risk and treatment options of paediatric bite wounds. ⋯ Gender-related incidence in bite wounds for dog and cat could be detected. Second, our findings for originator of bite wounds reflect the findings in the published literature. Total infection rate reached 10.7%, primary antibiotic therapy was administered in 221 cases (13.9%) and secondary antibiotic therapy in 20 (1.3%) cases. Observed infection rate of punctured wounds and wounds greater than 3 cm was 3 times higher than for all other wounds. Our findings need to be proven in further prospective clinical trials.
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Multicenter Study
Bicycle accidents - do we only see the tip of the iceberg? A prospective multi-centre study in a large German city combining medical and police data.
Bicycles are becoming increasingly popular. In Münster, a German town with a population of 273,000, bicycles were the main method of transportation in 2009, used more often (37.8%) than cars (36.4%). Each day in Münster, bicycles are used around 450,000 times. In 1982, they were only used around 270,000 times a day. However, the increased use of bicycles has also led to an increased number of bicycle accidents. ⋯ Bicycle accidents occur more frequently than indicated by police records. The results of the Münster Bicycle Study have shown that the actual number of bicycle accidents exceeds the officially reported number by nearly two times. Since bicycle helmets cannot prevent accidents it is recommended not only to focus on helmet use as the only injury prevention method. Other factors, such as weather, pavement and default of traffic, roadworthiness of the bicycles or alcohol/drug abuse also affect the accident rates.
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Myocardial injury is a cause of mortality in paediatric trauma, but it is often difficult to diagnose. The objectives of this pilot study were to (1) determine the prevalence of elevated cardiac troponin I (TnI) in paediatric trauma patients and (2) to determine whether elevated TnI correlates with clinically significant myocardial injury, defined as abnormalities on echocardiogram (ECHO) and/or electrocardiograms (ECG). To this end, we investigated a convenient sample size of 59 paediatric trauma patients with an Injury Severity Score (ISS)>12. ⋯ Patients with elevated TnI were more likely to be intubated (p=0.04), to have higher Injury Severity Scores (p=0.02), required more resuscitation fluid (p=0.001), and to have thoracic injuries (p<0.001). Our data indicates that the prevalence of elevated TnI in paediatric trauma patients is 27%; and whilst elevated TnI reflects overall trauma severity, it is frequently elevated without a clinically significance myocardial injury. Hence, large scale studies are required to determine if an elevated threshold TnI value can be identified to accurately diagnose severe myocardial injury in paediatric trauma.