Laryngeal injury from intubation is common in the ICU setting. Guidelines for laryngeal assessment and postextubation surveillance do not exist. A systematic approach to more robust investigations could increase knowledge of the association between particular injuries and corresponding functional impairments, improving understanding of both time course and prognosis for resolution of injury. Our findings identify targets for future research and highlight the long-known, but understudied, clinical outcomes from endotracheal intubation with mechanical ventilation in ICU.

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Our findings are consistent with outcomes of studies in non-healthcare domains, but are contrary to a study of ED physicians, suggesting differential responses to interruptions by physicians and nurses. Future studies on interruptions in healthcare should thus be discipline specific. Though the effect of interruptions on intervention length is only about 2 min, in an ED setting, this can increase patient risks and costs. To better focus efforts to reduce interruptions future research should focus on further separation of interruption type (eg, urgent vs routine or unnecessary).

Only a small percentage of US medical schools currently include disaster medicine in their core curriculum, and even fewer medical schools have incorporated or adopted competency-based training within their disaster medicine lecture topics and curricula.

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The training initiative studied significantly reduced the reported likelihood of all barriers studied to prevent respondents from performing bystander CPR and also increased the reported confidence in doing CPR and likelihood of doing CPR on both strangers and family. However, it did not alleviate the pre-training discrepancy between likelihood of performing CPR on strangers versus family. Previous CPR training or certification had no impact on likelihood of or confidence in performing CPR.

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Throughout history, battlefield medicine has led to advancements in civilian trauma care. In the most recent conflicts of Operation Enduring Freedom in Afghanistan/Operation Iraqi Freedom, one of the most important advances is increasing use of point-of-injury hemorrhage control with tourniquets. Tourniquets are gradually gaining acceptance in the civilian medical world—in both the prehospital setting and trauma centers. An analysis of Emergency Medical Services (EMS) data shows an increase of prehospital tourniquet utilization from 0 to nearly 4,000 between 2008 and 2016. Additionally, bystander educational campaigns such as the Stop the Bleed program is expanding, now with over 125,000 trained on tourniquet placement. Because the medical community and the population at large has broader acceptance and training on the use of tourniquets, there is greater potential for saving lives from preventable hemorrhagic deaths.