Emergency medicine journal : EMJ
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Prehospital care in developing countries is severely lacking. Few countries can afford the relatively expensive formalised Western model of a prehospital emergency medical system. The WHO has highlighted the development of layperson first responder programmes as the most basic step in the development of a functioning prehospital system. ⋯ Both faculty and candidates deemed the course a success and plans for formal evaluation of knowledge and skill retention are underway. Future plans are to continue the training using local instructors and in rural districts.
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Controversies exist as to whether one should rely on the 'scoop and run' or 'stay and play' approach in the case of penetrating trauma in the prehospital setting. Optimal prehospital care is much debated and the extent to which advanced life support (ALS) measures should be performed remains unclear. This study aimed to report the outcome of penetrating torso trauma in relation to the on-scene time and ALS procedures performed prehospitally. It was hypothesised that a longer on-scene time could predict a higher mortality after penetrating torso trauma. ⋯ On-scene time might be important in penetrating trauma, and ALS procedures should not delay transport to definite care at the hospital.
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The publication rate of full text papers following an abstract presentation at a medical conference is variable, and few studies have examined the situation with respect to international emergency medicine conferences. This retrospective study aimed to identify the publication rate of abstracts presented at the 2006 International Conference on Emergency Medicine (ICEM) held in Halifax, Canada. The full text publication rate was 33.2%, similar to previous emergency medicine meetings. English language barriers may play a role in the low publication rate seen.
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Clinical experience with hydroxocobalamin in acute cyanide poisoning via ingestion remains limited. This case concerns a 35-year-old mentally ill woman who consumed more than 20 apricot kernels. Published literature suggests each kernel would have contained cyanide concentrations ranging from 0.122 to 4.09 mg/g (average 2.92 mg/g). ⋯ Hydroxocobalamin was then administered. After 24 h, she was completely asymptomatic with normalised blood pressure and other haemodynamic parameters. This case reinforces the safety and effectiveness of hydroxocobalamin in acute cyanide poisoning by ingestion.
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Toxicity, such as hyperpyrexia, associated with the use of 3,4-methylenedioxymethamphetamine (MDMA; 'ecstasy') appears to be related to serum MDMA concentrations. However, there does not appear to be a similar association with the number of tablets ingested, suggesting variation in the tablet content of MDMA. Although work has shown this variation in other areas of the world, no studies have reported on the variation of MDMA content in UK ecstasy tablets. ⋯ There is variability in the MDMA content of ecstasy tablets in the UK. This variability could potentially put users at increased risk of acute harm due to inadvertent excess ingestion of MDMA, as they are unaware of the differences in the MDMA content. Repeat sampling and quantification of MDMA content of ecstasy tablets in the UK will allow better education of users about the potential harms associated with the variability in the MDMA content. In addition, it will provide information to allow the monitoring of changes in not only the MDMA content, but also other adulterants, in ecstasy tablets.