Resuscitation
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A total of 494 participants who were scheduled to take Baskent University's basic life support (BLS) training programme in 2001-02 were asked to complete a 25-item questionnaire prior to the course. The questionnaire investigated the demographic characteristics of the subjects, their knowledge of the theoretical and practical aspects of BLS, and personal experience and attitudes related to BLS. The 'non-medical group' included 179 laypersons, and the 'medical group' was composed of medical students (n=220), residents (n=69) and clinical nurses (n=26). ⋯ Compared to the other participants, individuals with previous emergency experience, and those who had previous BLS training answered significantly more of the theoretical questions correctly. However, neither of these groups performed significantly better than the other participants in the practical questions (P>0.05 for both comparisons). Based on our findings, we recommend that BLS training for medical undergraduates, other medical personnel and laypersons be improved and standardized throughout Turkey.
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To assess which items of resuscitation equipment are carried on United Kingdom (UK) front line ambulances and what procedures paramedics are able to perform. To compare these findings with those of a previous survey in 1997. ⋯ The equipment available to UK paramedics and procedures that they may perform continues to expand. There are still variations in the basic management of airway, breathing and circulation care and only some services are keeping up to date with current medical thinking, for example the increasing use of crystalloids and hypotensive resuscitation. It remains to be seen whether the widespread use of Nalbuphine as a first line analgesic may decrease as the use of natural strong opiates becomes more widespread.
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Biography Historical Article
The Resuscitation greats. Claude Bernard: on the origin of carbon monoxide poisoning.
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Meta Analysis
Biphasic and monophasic shocks for transthoracic defibrillation: a meta analysis of randomised controlled trials.
Biphasic waveforms are routinely used for implantable defibrillators. These waveforms have been less readily adopted for external defibrillation. This study was performed in order to evaluate the efficacy and harms of biphasic waveforms over monophasic waveforms for the transthoracic defibrillation of patients in ventricular fibrillation (VF) or haemodynamically unstable ventricular tachycardia. ⋯ Biphasic waveforms defibrillate with similar efficacy at lower energies than standard 200 J monophasic waveforms, and greater efficacy than monophasic shocks of the same energy. Available data suggests that lower delivered energy and voltage result in less post-shock myocardial injury.
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Comparative Study
In-hospital cardiac arrest leads to chronic memory impairment.
To assess the prevalence and severity of memory deficits in a group of patients who survived an in-hospital cardiac arrest (IHCA) in comparison with patients resuscitated after cardiac arrest outside hospital (OHCA) and patients with acute myocardial infarction (MI). ⋯ Clinically important memory impairment was found in one in four patients surviving IHCA. The shorter arrest durations that are thought to be associated with IHCA may not be sufficient to protect patients from memory impairment associated with cerebral hypoxia.