European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Multicenter Study Comparative Study
Socioeconomic status and incidence of cardiac arrest: a spatial approach to social and territorial disparities.
Cardiac arrest (CA) is considered a major public health issue. Few studies have focused on geographic variations in incidence and socioeconomic characteristics. The aim of this study is to identify clusters of municipalities with high or low CA incidence, and find socioeconomic factors associated with them. ⋯ This study shows strong geographical variations in CA incidence and a statistically significant relationship between over-incidence and social deprivation variables.
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Multicenter Study
Management of anaphylaxis in Spain: pediatric emergency care providers' knowledge.
Acute care providers must diagnose and treat patients with anaphylaxis. The objective was to analyze Spanish pediatric emergency departments' (ED) providers' knowledge of the international recommendations for the management of anaphylaxis. ⋯ Even though the Spanish pediatric ED providers' knowledge of the management of anaphylaxis is good, certain improvement areas are identified in both the identification and the management of these patients.
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Multicenter Study Observational Study
Paediatric procedural sedation and analgesia by emergency physicians in a country with a recent establishment of emergency medicine.
Paediatric patients receive less procedural sedation and analgesia (PSA) in the emergency department compared with adults, especially in countries where emergency medicine is at an early stage of development. The objectives of this study were to evaluate the adverse events and efficacy of paediatric PSA in a country with a recent establishment of emergency medicine and to describe which factors aided implementation. ⋯ Paediatric PSA provided by the first EPs in The Netherlands showed appropriate levels of sedation and analgesia with a high rate of procedure completion and a low rate of adverse events. Our paper suggests that EPs provided with a proper infrastructure of mentorship, training and guidelines can implement effective paediatric PSA.
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Multicenter Study Observational Study
Near-infrared spectroscopy to predict organ failure and outcome in sepsis: the Assessing Risk in Sepsis using a Tissue Oxygen Saturation (ARISTOS) study.
Sepsis is acute organ dysfunction in the setting of infection. An accurate diagnosis is important to guide treatment and disposition. Tissue oxygen saturation (StO2) can be estimated noninvasively by near-infrared spectroscopy (NIRS), and may be an indicator of microcirculatory dysfunction in early sepsis. We aimed to determine the utility of StO2 for sepsis recognition and outcome prediction among patients presenting to the emergency department (ED) with infection. ⋯ NIRS-derived StO2 correlates with organ failure and is associated with outcome in sepsis. However, its ability to differentiate sepsis among ED patients with infection is limited. NIRS cannot be recommended for this purpose.
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Multicenter Study Observational Study
Observational study in healthy volunteers to define interobserver reliability of ultrasound haemodynamic monitoring techniques performed by trainee doctors.
Bedside ultrasound is increasingly being used to guide fluid management in shocked patients. Little data exist on the inter-rater reliability of techniques used, especially when performed by nonexpert trainee doctors. The primary aim of this study is to measure the inter-rater reliability of five ultrasound techniques commonly used to guide fluid management: inferior vena cava collapsibility index (IVCCI), transthoracic echocardiography (TTE)-derived stroke volumes, ultrasound cardiac output monitor (USCOM) derived stroke volume and carotid artery blood flow and corrected flow time measurements. ⋯ TTE-derived measurements showed the highest level of inter-rater reliability and can thus be expected to provide reliable measures over time with different sonographer clinicians. USCOM interobserver reliability was also adequate for clinical use. However, on the basis of inter-reliability measures, IVCCI and carotid artery measurements were found to be inadequate for clinical use.