The American journal of emergency medicine
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Randomized Controlled Trial
Efficacy of high-flow oxygen therapy in all types of headache: a prospective, randomized, placebo-controlled trial.
We aimed to assess the efficacy of oxygen inhalation therapy in emergency department (ED) patients presenting with all types of headache. ⋯ In addition to its role in the treatment of cluster headache, high-flow oxygen therapy may provide an effective treatment of all types of headaches in the ED setting.
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Randomized Controlled Trial
Chest compressions performed by ED staff: a randomized cross-over simulation study on the floor and on a stretcher.
Multiple factors may contribute to the observed survival variability following in-hospital cardiopulmonary resuscitation (CPR). While in-hospital CPR is most often performed on patients lying on a bed or stretcher, CPR training uses primarily manikins placed on the floor. We analyzed the quality of external chest compressions (ECC) in simulated cardiac arrest scenarios occurring both on a stretcher and on the floor. ⋯ The quality of chest compressions performed by ED staff was below 2005 guideline standards, with decreased ECC depth during CPR on a stretcher. Annual refresher courses should be implemented in the ED, with a focus on obtaining required ECC depth while standing next to a stretcher.
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Randomized Controlled Trial
External laryngeal manipulation does not improve the intubation success rate by novice intubators in a manikin study.
External laryngeal manipulation (ELM) is a technique used in cases of poor glottic view in direct laryngoscopy. Studies investigating ELM in the pediatric population are lacking. The objective of this study was to examine if use of ELM by inexperienced intubators improves the success rate of pediatric intubation. ⋯ In this pediatric manikin study, ELM performed by novice intubators improved laryngeal view, but lengthened the duration of intubation and did not improve intubation success rate.
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Myelography has been of great use as a diagnostic modality, especially when other modalities were not conclusive. However, considering the invasive nature of myelography, it should receive the attention of medical personnel for them to be aware of its possible complications, especially when newer agents are applied as the contrast media. ⋯ These complications include lower-extremity myoclonic spasms, tonic seizure leading to status epilepticus, rhabdomyolysis, disseminated intravascular coagulation and anaphylactic shock. Having the knowledge of possible complications and available solutions, particularly fatal ones, could prepare medical staff beforehand for primary and secondary preventions.
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This study was performed to evaluate whether heart-type fatty acid-binding protein (H-FABP) could predict 28-day mortality in patients with severe sepsis and septic shock. ⋯ The H-FABP was an independent prognostic factor and could be a useful biomarker for 28-day mortality in patients with severe sepsis and septic shock.