Emergency medicine journal : EMJ
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Multicenter Study
Risk factors and outcomes associated with post-traumatic headache after mild traumatic brain injury.
To determine the prevalence and potential risk factors of acute and chronic post-traumatic headache (PTH) in patients with mild to moderate traumatic brain injury (TBI) in a prospective longitudinal observational multicentre study. Acute PTH (aPTH) is defined by new or worsening of pre-existing headache occurring within 7 days after trauma, whereas chronic PTH (cPTH) is defined as persisting aPTH >3 months after trauma. An additional goal was to study the impact of aPTH and cPTH in terms of return to work (RTW), anxiety and depression. ⋯ PTH is an important health problem with a significant impact on long-term outcome of TBI patients. Several risk factors were identified, which can aid in early identification of subjects at risk for PTH.
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Multicenter Study Observational Study
5 A study analysing the diagnostic performance of ECG interpretation for 30-day major cardiac events in the emergency department.
This study evaluates the diagnostic accuracy of an Emergency Medicine (EM) clinician at identifying ischaemia on an ECG using 30-day major adverse cardiac events (MACE) as the primary outcome. ⋯ This is the first prospective, multi-centre cohort study, that assess the diagnostic performance of EM clinician's ECG interpretation, with 30-day MACE as the primary outcome. The findings are highly relevant to EM as they represent the ECG terms used by popular acute coronary syndrome clinical decision rules. In this study a clinician's overall judgement of ischaemia has a better diagnostic performance compared to simple STD and ATWI. This may be due to an appreciation of morphology and the amount of deviation; future work should explore the effect of measuring deviation and analysing morphology.
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Randomized Controlled Trial Multicenter Study
12 A multi-centre randomised feasibility study evaluating the impact of a prognostic model for management of blunt chest wall trauma patients: stumbl trial.
A new prognostic model has been developed and externally validated, the aim of which is to assist in the management of the blunt chest wall trauma patient in the Emergency Department (ED). A definitive randomised controlled trial (impact trial), is required to assess the clinical and cost effectiveness of the new model, before it can be accepted in clinical practice. The purpose of this trial is to assess the feasibility and acceptability of such a definitive trial and inform its design. ⋯ Wales Research Ethics Committee 6 granted approval for the trial in September 2016. Health Care Research Wales Research Permissions and the HRA have granted approval for the study. Patient recruitment commenced in February 2017. Planned dissemination is through publication in a peer-reviewed Emergency Medicine Journal, presentation at appropriate conferences and to stakeholders at Professional Meetings.
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Multicenter Study
20 Risk factors for admission at three, urban emergency departments in england: a cross-sectional analysis of attendances over one month.
To investigate factors associated with unscheduled admission following presentation to Emergency Departments (EDs) at three hospitals in England. ⋯ This study found statistically significant variations in odds of admission between hospital sites when adjusting for various patient demographic and presentation factors, suggesting important variations in ED- and clinician-level behaviour relating to admission decisions. The four-hour target is a strong driver for emergency admission.
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Multicenter Study
17 Exploring ambulance conveyances to the emergency department: a descriptive analysis of non-urgent transports.
An NHS England report highlighted key issues in how patients were initially navigating access to healthcare. This has manifested in increased pressure on ambulance services and emergency departments (EDs) to provide high quality, safe and efficient services to manage this demand. This study aims to identify non-urgent conveyances by ambulance services to the ED that would be suitable for care at scene or an alternative response. ⋯ 16% of ambulance conveyances to ED in 2014 were non-urgent with around 1 in 3 patients under the age of 34 conveyed with non-urgent complaints. 1 in 5 patients had a non-urgent conveyance out of hours. AMPDS analysis identified target areas for intervention including referrals from other healthcare providers. Final ED diagnosis identified specific patient target areas including minor illness and alcohol intoxication.emermed;34/12/A872-a/F2F2F2Figure 2emermed;34/12/A872-a/F3F3F3Figure 3Age of patients taken to ED by ambulance (avoidable).