Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors
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Objective: A burn mass casualty incident (BMCI) involving 499 patients occurred at a "color party" in Taiwan in June 27, 2015. We implemented a study to identify critical challenges regarding the prehospital emergency care in BMCIs. Methods: A 3-stage, mixed methods study was conducted in 2016. ⋯ Results: Our study indicated that the signs of inhalation injury needed to be incorporated in the field triage protocol for BMCIs; the collaborative utilization of regional emergency medical services may improve the surge capacity in the field; and an "island-hopping" strategy for patient transportation may allow the healthcare systems to manage the surge of burn patients more efficiently. Conclusions: Current field triage protocols may be insufficient for burn patients and should be further investigated. The practices in field triage, transport capacity, and transfer strategy can be considered as a part of an efficient prehospital emergency response to BMCIs.
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The National Association of Emergency Medical Services (EMS) Physicians emphasizes the importance of high quality communication between EMS providers and emergency department (ED) staff for providing safe, effective care. The Joint Commission has identified ineffective handoff communication as a contributing factor in 80% of serious medical errors. The quality of handoff communication from EMS to ED teams for critically ill pediatric patients needs further exploration. ⋯ Handoff communication between EMS and ED teams during pediatric resuscitation was frequently incomplete and inefficient. Future educational and quality improvement interventions could aim to improve the quality of handoff communication for this patient population.
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Objective: We developed a novel compression assist device (palm presser) to perform chest compressions using a palm in infant cardiopulmonary resuscitation (CPR). We hypothesized that the palm presser will increase compression depth without increasing hands-off time and will reduce rescuer fatigue compared with the two-finger technique (TFT). Methods: In this randomized crossover manikin trial, participants performed two minutes of CPR with a 30:2 compression:ventilation ratio using the palm presser and the TFT in randomized sequence on an infant manikin. ⋯ The mean change in compression depth over time was greater with the TFT than with the palm presser (regression coefficient: -0.024 [95% CI -0.030 to -0.018] vs. -0.004 [95% CI -0.006 to -0.002]). The odds of a compression depth greater than 40 mm increased 2.8 times (95% CI 2.2 to 3.4) with the TFT during the first minute compared with the last minute, whereas the corresponding odds ratio when using the palm presser was not significantly different in the first and last minutes (OR: 1.2 [95% CI 0.9 to 1.5]). Conclusions: Compression with palm pressers resulted in greater compression depth without increasing hands-off time and reduced rescuer fatigue compared with compression with the TFT in simulated infant CPR with manikins.
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Objective: The UK's Initial Operational Response (IOR) is a new process for improving the survival of multiple casualties following a chemical, biological, radiological or nuclear incident. Whilst the introduction of IOR represents a patient-focused response for ambulant casualties, there is currently no provision for disrobe and dry decontamination of nonambulant casualties. Moreover, the current specialist operational response (SOR) protocol for nonambulant casualty decontamination (also referred to as "clinical decontamination") has not been subject to rigorous evaluation or development. ⋯ Decontamination effectiveness was quantified by liquid chromatography-mass spectrometry analysis of the recovery of a chemical warfare agent simulant (methylsalicylate) from skin and hair of volunteers, with whole-body fluorescence imaging to quantify the skin distribution of residual simulant. Results: Both the dry and wet decontamination processes were rapid (3 and 4 min, respectively) and were effective in removing simulant from the hair and skin of volunteers, with no observable adverse effects related to skin surface spreading of contaminant. Conclusions: Further studies are required to assess the combined effectiveness of dry and wet decontamination under more realistic conditions and to develop appropriate operational procedures that ensure the safety of first responders.
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Objective: Various continuous quality improvement (CQI) approaches have been used to improve quality of cardiopulmonary resuscitation (CPR) delivered at the scene of out-of-hospital cardiac arrest. We evaluated a post-event, self-assessment, CQI feedback form to determine its impact on delivery of CPR quality metrics. Methods: This before/after retrospective review evaluated data from a CQI program in a midsized urban emergency medical services (EMS) system using CPR quality metrics captured by Zoll Medical Inc. ⋯ Overall, the percent goal achievement before and after were: chest compression depth (48.5% vs. 66.6%; p < 0.001), rate (71.8% vs. 71.7%, p = 0.78), fraction (68.1% vs. 91.0%; p < 0.001), and preshock pause (24.1% vs. 59.5%; p < 0.001), respectively. The BLS encounters and ALS encounters had similar statistically significant improvements seen in all metrics. Conclusion: This post-event, self-assessment CQI feedback form was associated with significant improvement in delivery of out-of-hospital CPR depth, fraction and preshock pause time.