Resuscitation
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Death due to cardiovascular disease occurs more frequently in prisons than the national average. Due to close surveillance 24 h/day, the ability to reach the patient within 3 min and time consuming access for the EMS crews, it was hypothesised that the deployment of automated external defibrillators (AEDs) might make improvements regarding Call-to-the-First-AED-Prompt (CTP) interval and formed the aim of this study. ⋯ The main finding was a four-fold reduction of the CTP-interval. This fact indicates the potential improvements which could be achieved with the deployment of AEDs. Our secondary objective revealed that death due to cardiovascular disease was found in a high proportion and could be considered to be a strong incentive to initiate programmes to counter cardiovascular death in prison.
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Ireland introduced paramedic services to its ambulance services in 2005 and an accredited training programme has begun to train candidates. The training programme is 11 months long and includes distance learning, taught and internship phases. The internship involves six weeks of supervised paramedic practice in the setting of a rapid response vehicle crewed by two candidates, principally in urban and suburban settings. Internationally, little information has been published on the educational opportunities or impact of paramedic training and particularly on the clinical practice components of that training. ⋯ Well supervised clinical training facilitates the transition from student to autonomous practitioner. Candidates in this programme accomplished a range of clinical assessments, decisions and interventions with the support of a senior supervisor, but in a situation where they carried responsibility for safe practice.
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Review Case Reports
Out-of-hospital cardiac arrest from air embolism during sexual intercourse: case report and review of the literature.
We report the successful resuscitation of a 38-year-old woman in cardiac arrest following heterosexual intercourse 7 days after spontaneous abortion and an instrumental uterine evacuation. The collapse was thought to be due to venous air embolism (VAE). Her survival neurologically intact was attributed to appropriate first aid, pre-hospital and subsequent hospital intensive care. ⋯ Diagnostics and management techniques for venous air embolism are discussed. Air embolism should be included in the differential diagnosis for all young women in cardiac arrest, particularly when occurring during sexual activity. Instructions in risks of sexual intercourse during pregnancy and the puerperium should become part of pregnant women's education.
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Review
Design and implementation of resuscitation research: special challenges and potential solutions.
Evaluation of the effectiveness of resuscitation interventions is challenging. We describe these challenges, which include design, enrolment and analysis issues. Randomized trials establish if interventions work in predefined populations. "Efficacy" trials determine whether interventions work under ideal conditions. "Effectiveness" trials determine whether interventions work under usual practice conditions. ⋯ Allocating groups of episodes to interventions by randomizing by clusters, rather than by individual patients reduces provider noncompliance. Waiver from consent for emergency research and use of novel technologies could facilitate enrolment despite time constraints. Rigorous statistical methods can be used to analyze multiple data without an excessive increase in the chance of a false-positive result.
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Comparative Study
Laryngoscopic versus intubating LMA guided tracheal intubation by novice users--a manikin study.
Airway control is a potentially lifesaving procedure but tracheal intubation by direct laryngoscopy is difficult. This pilot study was conducted to determine whether tracheal intubation was more rapid and the success rate higher using an intubating laryngeal mask airway. ⋯ Laryngoscopic orotracheal intubation is difficult for the untrained, but all participants were successful with ILMA-TI. These data suggest that alternative devices such as the ILMA should be included in the medical school curriculum for airway management.