ERC 2010 guidelines for adult and pediatric resuscitation: summary of major changes.
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The new European Resuscitation Council (ERC) guidelines for cardiopulmonary resuscitation (CPR) published on October 18th, 2010, replace those published in 2005 and are based on the latest International Consensus on CPR Science with Treatment Recommendations (CoSTR). For both adult and pediatric resuscitation, the most important general changes include: the introduction of chest compression-only CPR in primary cardiac arrest as an option for rescuers who are unable or unwilling to perform expired-air ventilation; increased emphasis on uninterrupted, good-quality CPR and minimisation of both pre- and post-shock pauses during defibrillation. For adult resuscitation, the recommended chest compression depth and rate are 5-6 cm and 100-120 compressions per minute, respectively. Both a specific period of CPR before defibrillation during out-of-hospital resuscitation and use of endotracheal route for drug delivery during advanced life support are no longer recommended. During postresuscitation care, inspired oxygen should be titrated to obtain an arterial oxygen saturation of 94-98%, to avoid possible damage from hyperoxemia. In pediatric resuscitation, the role of pulse palpation for the diagnosis of cardiac arrest has been de-emphasised. The compression-to-ventilation ratio depends on the number of rescuers available, and a 30:2 ratio is acceptable even for rescuers with a duty to respond if they are alone. Chest compression depth should be at least 1/3 of the anterior-posterior chest diameter. The use of automated external defibrillators for children under one year of age should be considered. (+info)
Normal ranges of heart rate and respiratory rate in children from birth to 18 years of age: a systematic review of observational studies.
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The effect of simulation training on PALS skills among family medicine residents.
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BACKGROUND AND OBJECTIVES: The Accreditation Council for Graduate Medical Education requires that family medicine residents receive structured skills training on pediatric advanced life support (PALS) and should learn procedures for medical emergencies in patients of all ages. Traditional methods of training family medicine residents in PALS is challenging given their limited clinical exposure to critically ill patients. The primary objective of this study was to assess the effect of a 2-hour PALS training session utilizing high-fidelity mannequins on residents' psychomotor skills performances. METHODS: Between February and June 2009, residents from two urban family medicine residency programs received training on four PALS procedures (bag-mask ventilation, tracheal intubation, intraosseous line placement, and cardiac rhythm assessment/defibrillation) at a university simulation center. Residents completed questionnaires to provide data on previous resuscitation training and experience. We collected self-confidence data and video recordings of residents performing the procedures before and after training. To assess retention at 6 months, we collected self-confidence data and video recordings of PGY-1 and PGY-2 residents performing the procedures. A blinded reviewer scored the video recordings. RESULTS: Forty-seven residents completed the study. The majority of residents (53.2%) had never performed any of the procedures on a real patient. Immediately following skills training, mean overall performance improved from 39.5% (+/- 11.5%) to 76.5% (+/- 10.4%), difference 37.0% (95% CI, 33.5%--40.6%). Bag-mask ventilation and intraosseous insertion skills remained above baseline at 6-month follow-up. CONCLUSIONS: Simulation training is beneficial for teaching PALS procedures to family medicine residents. (+info)
Drugs in resuscitation: an update.
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Drug therapy is recommended after effective cardiopulmonary resuscitation and defibrillation in cardiac arrest. Some drugs appear to have short-term benefits, such as improved survival to hospital, e.g. vasopressor and antiarrhythmics. Hence, they have been included in the cardiac life support algorithm. However, to date, no drug (or combination of drugs) has been shown to improve long-term survival in randomised trials. Hopefully, improvements in post-arrest intensive unit care can translate improved survival in hospitals into better long-term outcomes. This review is an update on drugs during resuscitation, including the choice of agents, dosing, sequence and route. Specific drugs may have benefits in correcting identified causes of collapse. Drug usage during resuscitation is an evolving science, with the use of medications improving as results of clinical studies become available. (+info)
The role of nurses in the resuscitation of in-hospital cardiac arrests.
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Survival rates for in-hospital cardiac arrests are disappointing. Even though such arrests are often witnessed by a nurse, inadequate training may cause these first responders to have to wait for Advanced Cardiac Life Support trained personnel to arrive to perform defibrillation. The introduction of automated external defibrillator (AED) use by nurses was designed to address this problem, but studies have revealed that AED use is associated with a lower rate of survival after in-hospital cardiac arrest compared with no AED use. Interruption to cardiopulmonary resuscitation during the AED advisory mode is the likely reason for these unexpected results. Hence, courses like the Life Support Course for Nurses, which trains nurses to recognise collapse rhythms and to institute manual defibrillation, are extremely important. Barriers to the practice of advanced life support by nurses and recommendations for the prevention and management of in-hospital cardiac arrest are discussed. (+info)
Update on cardiopulmonary resuscitation guidelines of interest to anesthesiologists.
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