The American journal of emergency medicine
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Randomized Controlled Trial
Randomized trial of three airway management techniques for restricted access in a simulated pediatric scenario.
Emergency pediatric airway management during restricted access to the head is challenging and may relate to an entrapped motor vehicle trauma. Video laryngoscopy and supraglottic airways have separately been described to facilitate face-to-face airway management. We hypothesized that video laryngoscopy might be superior to direct laryngoscopy or supraglottic device use to establish ventilation during face-to-face airway management, studied in a simulated pediatric entrapped motor vehicle scenario. ⋯ All three techniques have high success rates. Time to establish ventilation with the SGD was significantly faster compared to DL and VL and participants rated SGD easiest to use. The utility of VL was limited due to significantly longer time to ventilation, despite significantly improved view compared to DL, similar to adult studies. Since time and success are clinically important, this study suggests that supraglottic devices should be considered for primary emergency pediatric airway management in situations with restricted access to the head.
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Target hemoglobin (Hb) level is not clearly determined in patients followed up in the intensive care unit (ICU) for traumatic brain injury (TBI). This study aims to investigate the impact of red blood cell (RBC) transfusion and Hb level on the neurological outcome in the first 24 h in patients with TBI. ⋯ In patients followed up in the ICU due to TBI, RBC transfusion and Hb values in the first 24 h are not associated with PO at the time of discharge from the ICU.
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Comment Letter Meta Analysis
Comment on "Effectiveness and safety of tranexamic acid in pediatric trauma: A systematic review and meta-analysis".
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Unintended beneficial effects of COVID-19 on influenza-associated emergency department use in Korea.
Non-pharmaceutical interventions, including hand hygiene, wearing masks, and cough etiquette, and public health measures such as social distancing, used to prevent the spread of coronavirus disease 2019 (COVID-19), could reduce the incidence rate of respiratory viral infections such as influenza. We evaluated the effect of COVID-19 on the incidence of influenza in Korea. ⋯ The implementation of non-pharmaceutical interventions and public health measures for the COVID-19 epidemic effectively reduced the transmission of influenza and associated ED use in Korea. Implementing appropriate public health measures could reduce outbreaks and lessen the burden of influenza during future influenza epidemics.
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Clinical outcomes after 4F-PCC for warfarin-associated ICH and baseline GCS less than or equal to 8.
There is limited evidence describing the mortality benefit of utilizing 4-factor prothrombin complex concentrate (4F-PCC) in patients presenting with a warfarin-associated intracerebral hemorrhage (ICH) and a Glasgow Coma Scale (GCS) of ≤8. The aim of this study is to determine the potential mortality benefit of 4F-PCC in this patient population. ⋯ The administration of 4F-PCC in patients presenting with warfarin-related ICH and GCS ≤ 8 did not result in statistically significant mortality benefit. Our results are limited by study design and sample size. Thus, larger studies are needed to determine if a benefit exists for 4F-PCC in this patient population. Although the results are not statistically significant, our small study suggests that there may be a clinically significant mortality benefit when 4F-PCC is utilized.