Articles: emergency-medicine.
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Review Meta Analysis
An umbrella review of effect size, bias, and power across meta-analyses in emergency medicine.
The objective of this study was to conduct an umbrella review of therapeutic studies relevant to emergency medicine, analyzing patterns in effect size, power, and signals of potential bias across an entire field of clinical research. ⋯ Few interventions studied within SRMAs relevant to emergency medicine seem to have strong and unbiased evidence for improving outcomes. The field would benefit from more optimally powered trials.
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Intensive care medicine · Oct 2021
Meta AnalysisTargeted temperature management following out-of-hospital cardiac arrest: a systematic review and network meta-analysis of temperature targets.
Targeted temperature management (TTM) may improve survival and functional outcome in comatose survivors of out-of-hospital cardiac arrest (OHCA), though the optimal target temperature remains unknown. We conducted a systematic review and network meta-analysis to investigate the efficacy and safety of deep hypothermia (31-32 °C), moderate hypothermia (33-34 °C), mild hypothermia (35-36 °C), and normothermia (37-37.8 °C) during TTM. ⋯ Mild, moderate, or deep hypothermia may not improve survival or functional outcome after OHCA, as compared to normothermia. Moderate and deep hypothermia were associated with higher incidence of arrhythmia. Routine use of moderate or deep hypothermia in comatose survivors of OHCA may potentially be associated with more harm than benefit.
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Emerg Med Australas · Dec 2020
Review Meta AnalysisReview article: Pre-hospital provider clinical judgement upon arrival to the emergency department: A systematic review and meta-analysis.
Pre-hospital providers (PHPs) undertake initial patient assessment, often spending considerable time with patients prior to arrival at ED. However, continuity of this assessment with ongoing care of patients in the ED is limited, with repeated assessment in the ED, starting with the process of triage in hospital. A systematic review of the literature was conducted to assess the ability of PHPs to predict patient outcomes in the ED. ⋯ Triage score application had weighted kappa variables of 0.409 and 0.452 indicating moderate agreement on assessment priority between PHPs and triage nurses. The ability of PHPs to assign triage scores, predict clinical course and predict disposition from the ED have mild concordance with clinical assessment by ED staff. This is an area of potential expansion in PHPs' role; however, training would be required prior to implementation.
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Physician burnout has been a global problem that affects severely the mental status among doctors, especially in emergency medicine (EM). However, few studies have focused on emergency medicine physicians, and the published data are inconsistent. Thus, this meta-analysis is performed to systematically evaluate the prevalence of burnout among emergency medicine physicians. ⋯ This meta-analysis demonstrate a high level of burnout prevalent in EM physicians that approximately 40% experience high levels of EE and depersonalization. Our findings also suggest that EM physicians are more susceptible to burnout compared with physicians in other departments and other medical staffs in EM. More attention should be payed to mental status of EM physicians and further investigation concerning how to reduce burnout would be beneficial for EM physicians.Registration: INPLASY202060060 in inplasy.com (doi.org/10.37766/inplasy2020.6.0060).
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Meta Analysis
Long-term outcomes in syncope patients presenting to the emergency department: A systematic review.
Long-term outcomes among syncope patients are not well studied to guide physicians regarding outpatient testing and follow-up. The objective of this study was to conduct a systematic review for outcomes at 1-year or later among ED syncope patients. ⋯ An important proportion of ED syncope patients suffer long-term morbidity and mortality. Appropriate follow-up is needed and future research to identify patients at risk is needed.