Emergency medicine journal : EMJ
-
The threat of chemical, biological, radiological and nuclear incidents is unlikely to decrease and preparations to deal with this type of incident are well established in most European emergency medical systems. In the UK medical care is not currently provided in the "Hot" or contaminated zone. This article discusses the background to the current threat and suggests that, where survivors are present in the "Hot Zone", medical care should be started there to minimise delay and maximise the chances of survival.
-
Blast injuries to the hand are rare during peacetime and are mainly caused by fireworks. The injury patterns combine a variety of tissue destruction (laceration, dissemination, avulsion, blast, crush and burns). Emergency department staff play a key role in identifying the cause of injury, recognising the full extent of the lesion and referring patients for appropriate treatment. A review was undertaken to examine specificities in emergency department diagnosis and treatment of a separate subgroup of blast injuries. ⋯ Emergency staff must be aware of the potential dangers of this subgroup of blast injuries and the worsening effect of delay before surgery. Only knowledge of the underlying mechanism of the accident enables the emergency physician to understand the complexity and full extent of the injury pattern and to refer patients early for appropriate surgical management. Conservative treatment is inappropriate, dangerous and may become a focus of negligence claims.
-
There is uncertainty about the most efficient model of emergency care. An attempt has been made to improve the process of emergency care in one hospital by developing an integrated model. ⋯ Integrated emergency care has the ability to use spare capacity within emergency care. It offers significant advantages beyond the emergency department. However, improved efficiency in processing emergency patients placed the hospital at a financial disadvantage.
-
The immunofiltration D-dimer assay could allow point-of-care testing for pulmonary embolism (PE). A study was undertaken to compare a clinician-performed qualitative D-dimer assay with the automated quantitative D-dimer test. ⋯ In this very low-risk ED population, a qualitative D-dimer assay performed at the point of care had similar diagnostic accuracy to the quantitative D-dimer test. Interobserver agreement for the qualitative test was good.