Resuscitation
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Comparative Study
Asian medical staff attitudes towards witnessed resuscitation.
To assess and compare local Emergency Department medical and nursing staff attitudes towards witnessed resuscitation. ⋯ Locally, we found that medical staff are generally not in favour of witnessed resuscitation. More research is needed to assess attitudes of the general public, and whether this diverges greatly from medical staff attitudes.
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Hyperglycaemia and insulin resistance are common in severely burned patients, even if they have not previously had diabetes. Conventionally, hyperglycaemia is considered a part of the hypermetabolic stress response and blood glucose levels up to 215 mg/dl are tolerated before insulin therapy is initiated. Recent studies suggest that hyperglycaemia and insulin resistance are harmful and that correcting blood glucose to normal levels with insulin might improve the prognosis significantly. ⋯ Hyperglycaemia is very frequent during the resuscitation period of thermal injury and current guidelines for insulin therapy are inadequate to correct plasma glucose to normal levels. As an association between early hyperglycaemia and subsequent mortality seems to exist, more aggressive manoeuvres to reduce blood glucose may be warranted in this group of patients.
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To assess the frequency of use of basic life support (BLS) skills among hospital staff of all disciplines. ⋯ Some skills taught during BLS training are used infrequently in the in-hospital situation. The likelihood of attendance at arrest events and of the use of BLS skills is extremely low among some identified professional groups. BLS skills teaching should be targeted at those groups most likely to actually use them in order to make best use of the resources available.
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Activated neutrophils play a pivotal role in resuscitation injury. The strategies used for resuscitation (types of fluids and methods of administration) can affect the degree of neutrophil activation. The aim of this study was to test the commonly available resuscitation fluids in a large animal model of hemorrhagic shock to determine the strategy associated with the least degree of neutrophil activation. ⋯ Artificial colloids and LR (independent of rate or volume of infusion) caused significant neutrophil activation, which was not seen with albumin and whole blood resuscitation. These findings suggest that the type of resuscitation fluid and method of infusion can influence neutrophil function.
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Cardiopulmonary resuscitation is a team endeavour. There are only limited data on whether team performance during cardiopulmonary resuscitation is influenced by behavioural issues. The aim of the study was to determine whether and how human factors affect the quality of cardiopulmonary resuscitation. ⋯ In a scenario of simulated witnessed cardiac arrest almost two thirds of teams composed of qualified health-care workers failed to provide basic life support and/or defibrillation within an appropriate time window. Absence of leadership behaviour and absence of explicit task distribution were associated with poor team performance. Failure to translate theoretical knowledge into effective team activity appears to be a major problem.