Scand J Trauma Resus
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Scand J Trauma Resus · Jan 2013
Prehospital analgesia using nasal administration of S-ketamine--a case series.
Pain is a problem that often has to be addressed in the prehospital setting. The delivery of analgesia may sometimes prove challenging due to problems establishing intravenous access or a harsh winter environment. To solve the problem of intravenous access, intranasal administration of drugs is used in some settings. ⋯ Nasally administered drugs offer a needleless approach that is advantageous for the patient as well as for health personnel in especially challenging selected cases. Nasal as opposed to intravenous analgesia may reduce the time spent on the scene of the accident and most likely reduces the need to expose the patient to the environment in especially challenging cases of prehospital analgesia. Nasal administration of S-ketamine is off label and as such we only use it as a last resource and propose that the effect and safety of the treatment should be further studied.
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Scand J Trauma Resus · Jan 2013
Effect of continuous compression and 30:2 cardiopulmonary resuscitation on cerebral microcirculation in a porcine model of cardiac arrest.
The effect of rescue breathing on neurologic prognosis after cardiopulmonary resuscitation (CPR) is controversial. Therefore, we investigated the cerebral microcirculatory and oxygen metabolism during continuous compression (CC) and 30:2 CPR (VC) in a porcine model of cardiac arrest to determine which is better for neurologic prognosis after CPR. ⋯ Inconsistency of systemic circulation and cerebral microcirculation with regard to blood perfusion and oxygen metabolism is common after CPR. No significant differences in cortical blood flow and oxygen metabolism were found between the CC-CPR and VC-CPR groups after ROSC.
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Scand J Trauma Resus · Jan 2013
Push hard, push fast: quasi-experimental study on the capacity of elementary schoolchildren to perform cardiopulmonary resuscitation.
The optimal age to begin CPR training is a matter of debate. This study aims to determine if elementary schoolchildren have the capacity to administer CPR efficiently. ⋯ In this study, schoolchildren aged 10-12 years old did not achieve the standards for compression depth, but achieved adequate compression rate and CPR sequence. When attempts were successful at generating airflow in the Skillreporter, insufflation volume was also adequate.
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Scand J Trauma Resus · Jan 2013
Changes in fibrinogen availability and utilization in an animal model of traumatic coagulopathy.
Impaired haemostasis following shock and tissue trauma is frequently detected in the trauma setting. These changes occur early, and are associated with increased mortality. The mechanism behind trauma-induced coagulopathy (TIC) is not clear. Several studies highlight the crucial role of fibrinogen in posttraumatic haemorrhage. This study explores the coagulation changes in a swine model of early TIC, with emphasis on fibrinogen levels and utilization of fibrinogen. ⋯ Despite a reduction in clotting capability measured by ExTEM MCF and a reduced fibrinogen concentration, extensive tissue trauma may induce an increased fibrin based clotting activity that attenuates the hypocoagulable tendency in exsanguinated animals.
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Scand J Trauma Resus · Jan 2013
Road traffic accidents in Kathmandu--an hour of education yields a glimmer of hope.
After the Metropolitan Traffic Police, Kathmandu initiated a "No Drinking and Driving" policy in 2011 in which a major intervention for intoxicated drivers was mandatory 1-hour class to modify drunk driving behaviors, reports show that the number of road traffic accidents in the year 2012 decreased by 23 percent from the year 2011. The injury to fatality ratio decreased by 21 percent in this period. We remain encouraged by these statistics which confirm that increased enforcement of road traffic rules, combined with behavioral change programs, can have positive changes in LMICs which suffer considerably from the global burden of trauma.