Emergency medicine journal : EMJ
-
In 2005 the Department of Health set out a vision for the provision of future ambulance services with an increasing range of quality mobile healthcare services for patients with urgent and emergency care needs. This paper describes a scoping study funded by the National Patient Safety Agency and Ambulance Service Association to investigate the short and longer term requirements of future emergency ambulances. ⋯ The results are being used in the development of a national specification for future UK emergency ambulances.
-
Non-traumatic undifferentiated hypotension is a common critical presentation in the emergency department. In this group of patients, early diagnosis and goal-directed therapy is essential for an optimal outcome. The usefulness of focused bedside ultrasound is reviewed and a protocol for Abdominal and Cardiac Evaluation with Sonography in Shock (ACES) is proposed. ⋯ The six-view ACES protocol is a useful adjunct to clinical examination in patients with undifferentiated hypotension in the emergency department. A prospective randomised trial or multicentre database/registry is needed to investigate the validity and impact of this protocol on the early diagnosis and management of hypotensive patients.
-
Early initiation of continuous positive airway pressure (CPAP) applied by face mask benefits patients with acute cardiogenic pulmonary oedema (ACPE). The simple disposable Boussignac CPAP (BCPAP) has been used in ambulances by physicians. In the Netherlands, ambulances are manned by nurses and not physicians. It was hypothesised that ambulance nurses are able to identify patients with ACPE and can successfully apply BCPAP. A prospective case series of patients with presumed ACPE treated with BCPAP by ambulance nurses is described. ⋯ When applied by ambulance nurses, BCPAP was feasible and effective in improving oxygen saturation in patients with ACPE. Although survival benefit can only be demonstrated by further research, it is considered that BCPAP can be implemented in all ambulances in the Netherlands.
-
Multicenter Study
Coma and impaired consciousness in the emergency room: characteristics of poisoning versus other causes.
Unconscious patients represent a diagnostic challenge in the emergency room (ER), but studies on their characteristics are limited. The aim of this study was to investigate the frequency, characteristics and prognosis of different coma aetiologies with special focus on poisoning. ⋯ Poisoning was the most common cause of coma and young age was a strong predictor of this condition. The prognosis was favourable among poisoned patients but poor in the rest of the study population as a group.
-
Multicenter Study
Influence of air ambulance doctors on on-scene times, clinical interventions, decision-making and independent paramedic practice.
Critics of air ambulance doctors question their contribution and believe on-scene time is prolonged. Two helicopter emergency medical service (HEMS) models operate in the West Midlands, one with doctors and the other without. A study was undertaken to compare on-scene time, management and decision-making between the two units. ⋯ Appropriately trained HEMS doctors provide advanced management and decision-making. This is without a negative effect on on-scene time, even when performing complex procedures. They are more likely to declare death or discharge patients at the scene, increasing the availability of this limited resource.