Resuscitation
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Ethical guidelines on out-of-hospital cardio-pulmonary resuscitation (CPR) are designed to provide substantial guidance for the people who have to make decisions and deal with situations in the real world. The crucial question is whether it is possible to formulate practical guidelines that will make things somewhat easier for ambulance personnel. The aims of this article are to address the ethical aspects related to out-of-hospital CPR, primarily to decisions on not starting or terminating resuscitation attempts, using the views and experience of ambulance personnel as a starting point, and to summarise the key points in a practice guideline on the subject.
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Randomized Controlled Trial Multicenter Study Comparative Study
Predicting non-cardiac aetiology: a strategy to allocate rescue breathing during bystander CPR.
Optimal care for out-of hospital cardiac arrest (OHCA) patients may depend on the underlying aetiology of OHCA. Specifically chest compression only bystander CPR may provide greater benefit among those with cardiac aetiology and chest compressions plus rescue breathing may provide greater benefit among those with non-cardiac aetiology. The aim of this study was to generate a simple predictor model to identify OHCA patients with non-cardiac aetiology in order to accurately allocate rescue breathing. ⋯ The results highlight the challenge of accurately identifying non-cardiac aetiology by characteristics that could be consistently used to allocate bystander rescue breathing.
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Multicenter Study Comparative Study
Epidemiology and outcomes of poisoning-induced out-of-hospital cardiac arrest.
We aimed to describe and compare the epidemiologic features and outcomes among patients with poisoning-induced out-of-hospital cardiac arrests (POHCAs) according to causative agent groups. ⋯ Using a nationwide OHCA registry, we found that poisonings were responsible for 4.4% of OHCAs of a non-cardiac aetiology. Ingestion of insecticides including organophosphate and carbamate was associated with more favourable outcomes.
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Comparative Study
Impact of resuscitation system errors on survival from in-hospital cardiac arrest.
An estimated 350,000-750,000 adult, in-hospital cardiac arrest (IHCA) events occur annually in the United States. The impact of resuscitation system errors on survival during IHCA resuscitation has not been evaluated. The purpose of this paper was to evaluate the impact of resuscitation system errors on survival to hospital discharge after IHCA. ⋯ The presence of resuscitation system errors that are evident from review of the resuscitation record is associated with decreased survival from IHCA in adults. Hospitals should target the training of first responders and code team personnel to emphasize the importance of early defibrillation, early use of vasoconstrictor medication, and compliance with ACLS protocols.
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Comparative Study
Resuscitation feedback and targeted education improves quality of pre-hospital resuscitation in Scotland.
Out-of-hospital cardiac arrest (OHCA) is a leading cause of mortality and serious neurological morbidity in Europe. Recent studies have demonstrated the adverse physiological consequences of poor resuscitation technique and have shown that quality of cardiopulmonary resuscitation (CPR) is a critical determinant of outcome from OHCA. Telemetry of the defibrillator transthoracic impedance (TTI) trace can objectively measure quality of pre-hospital resuscitation. This study aims to analyse the impact of targeted resuscitation feedback and training on quality of pre-hospital resuscitation. ⋯ Telemetry and analysis of the TTI trace following OHCA allows objective evaluation of the quality of pre-hospital resuscitation. Targeted resuscitation training and ambulance feedback improves the quality of pre-hospital resuscitation. Further studies are required to establish possible survival benefit from this technique.