The American journal of emergency medicine
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Randomized Controlled Trial
Comparison of chest compression quality between the overlapping hands and interlocking hands techniques: A randomised cross-over trial.
Performing quality chest compressions is fundamental to the management of cardiopulmonary arrest. The aim of this study was to compare the efficacy of two hand positions: overlapping versus interlocking for performing chest compressions during cardiopulmonary arrest. ⋯ This study failed to demonstrate a difference in effectiveness between overlapping and interlocking hand chest compressions during cardiopulmonary resuscitation.
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Randomized Controlled Trial
Mono- and bi-plane sonographic approach for difficult accesses in the emergency department - A randomized trial.
The insertion of peripheral intravenous (PIV) catheters is one of the most performed invasive procedures in acute healthcare settings. However, peripheral difficult vascular access (PDVA) is not uncommon and can lead to delays in administering essential medications. Ultrasound (US) has emerged as a valuable tool for facilitating PIV cannulation. Advancements in technology have introduced a technique known as bi-plane imaging, allowing the simultaneous display of both longitudinal and transverse views of vessels. We aimed to investigate whether the utilization of bi-plane imaging, as opposed to the single-plane approach, would yield superior results for PDVA in the emergency department (ED). ⋯ Our study confirms that US is a highly effective tool for facilitating PIV cannulation in patients with PDVA presenting to the ED. However, our investigation into the use of bi-plane imaging did not reveal a significant improvement when compared to mono-plane imaging.
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This study aimed to compare ultrasonography (US) measurements of the upper airway to computerized tomography (CT) measurements. Our study's primary outcome is to research the accuracy of US measurements in the evaluation of upper airway diameters when CT is taken as the gold standard; the secondary outcome is to determine the time required to obtain US measurements. ⋯ The concordance between US and CT measurements is high and the measurements of different practitioners with different experience levels are compatible with each other.
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Children with foreign bodies are often transferred from general emergency departments (EDs) to children's hospitals for optimal management. Our objective was to describe the outcomes of interhospital pediatric foreign body transfers and examine factors associated with potentially avoidable transfers (PATs) in this cohort. ⋯ PATs are relatively common among children transferred to a children's hospital for foreign bodies. Factors associated with PATs have been identified and may represent targets for interventions to avoid low value pediatric foreign body transfers.
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Smoking, alcohol use, and non-prescription drug use are associated with worsened COVID-19 outcomes in hospitalized patients. Whether there is an association between substance use and outcomes in patients with COVID-19 who visited the Emergency Department (ED) but did not require hospitalization has not been well established. We investigated whether smoking, alcohol, and non-prescription drug use were associated with worsened COVID-19 outcomes among such patients presenting to the ED. ⋯ Tobacco and non-prescription drug use but not alcohol use were associated with worsened COVID-19 outcomes in patients who did not require hospitalization on their initial presentation. Future studies should determine the quantity, duration, and type of drug/tobacco use that may worsen COVID-19.