Resuscitation
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It is difficult to assemble data from an out-of-hospital cardiac arrest since there is often lack of objective information. The true incidence of sudden cardiac death out-of-hospital is not known since far from all of these patients are attended by emergency medical services. The incidence of out-of-hospital cardiac arrest increases with age and is more common among men. ⋯ Witnessed arrest, ventricular fibrillation as initial arrhythmia and cardiopulmonary resuscitation are important predictors for immediate survival. In the long-term perspective, cardiac arrest in connection with acute myocardial infarction, high left ventricular ejection fraction, moderate age, absence of other heart failure signs and no history of myocardial infarction promotes better prognosis. Still there is much to learn about time trends, the influence of patient characteristics, comorbidity and hospital treatment among patients with prehospital cardiac arrest.
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Randomized Controlled Trial Clinical Trial
Dashing with scooters to in-hospital emergencies: a randomised cross-over experiment.
Physical exhaustion is a frequent condition in emergency medical teams after in-house emergency runs, which might affect the quality of advanced care. Newly available light-weight scooters may reduce exertion as measured by the cardiovascular response in these circumstances and, therefore, may reduce physical exhaustion on arrival. ⋯ Using scooters for simulated in-house emergency alarm runs markedly reduces the cardiovascular response of emergency medical teams.